FreeArc 'Next

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rel="nofollow">zryn</a> (9th March 2018),<a href="member.php?u=4258" rel="nofollow">~MAK~</a> (9th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50479">  <div class="posthead"> <span class="postdate old"> <span class="date">8th October 2016, <span class="time">23:21</span></span> </span> <span class="nodecontrols"> <a name="post50479" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50479&viewfull=1#post50479" class="postcounter">#2</a><a id="postcount50479" name="2"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/3728-Minimum" title="Minimum is offline"><strong>Minimum</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/3728-Minimum" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=3728&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=3728" class="siteicon_message" rel="nofollow"> Private Message </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Minimum is offline" border="0"/> </div> <span class="usertitle"> Member </span> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Nov 2014</dd> <dt>Location</dt> <dd>Moscow</dd> <dt>Posts</dt> <dd>3</dd> <dt>Thanks</dt> <dd>24</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 0 Times in 0 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50479"> <blockquote class="postcontent restore "> this day will become history!!! </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50479" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50479" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50479" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50479" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50479" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50490">  <div class="posthead"> <span class="postdate old"> <span class="date">9th October 2016, <span class="time">20:54</span></span> </span> <span class="nodecontrols"> <a name="post50490" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50490&viewfull=1#post50490" class="postcounter">#3</a><a id="postcount50490" name="3"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/2471-avitar" title="avitar is offline"><strong>avitar</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/2471-avitar" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=2471&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=2471" class="siteicon_message" rel="nofollow"> Private Message </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="avitar is offline" border="0"/> </div> <span class="usertitle"> Member </span> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Sep 2011</dd> <dt>Location</dt> <dd>uk</dd> <dt>Posts</dt> <dd>238</dd> <dt>Thanks</dt> <dd>188</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 17 Times in 12 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50490"> <blockquote class="postcontent restore "> Suppose fa is intended for quite big files but tried just a noddy example, nothing set up in fa.ini, only fa32.exe extracted. a.dat is a 4 Mbyte ascii file<br/> <br/> running on an old xp laptop with 1.5G memory - old freearc works fine.<br/> <br/> fa32 a b a.dat<br/> Scanning: 4,299,617 bytes in 0 folders and 1 files (RAM 3 MiB, I/O 0.016 sec, c<br/> pu 0.016 sec, real 0.095 sec)<br/> Compress using rep:512mb+dispack070+delta+lzma:96mb:normal:16:mc8 , $obj => rep:5<br/> 12mb+delta+lzma:96mb:normal:16:mc8, $text => dict:64mb:80%:l8192:m400:s100+lzp:6<br/> 4mb:90%:65:h20:d1mb:s16+ppmd:8:96mb, $compressed => rep:512mb+tor:16mb:c3, $wav<br/> => tta, $bmp => mm+grzip:8mb:m1:l2048:h15:a<br/> Compression memory 796mb + 1*1mb read-ahead buffers, decompression memory 634 Mi<br/> B. Prefetch 256mb using 1 thread<br/> <br/> At this point fa crashes with a screen saying 'utility encountered problem & needs to close' creates a 0 byte file b <br/> <br/> Call me old fashioned, guess I don't have enough memory or maybe I need to load a dll? But anyway, don't think it should crash like this with no message saying 'not enough memory,or dll not found or whatever! <br/> <br/> john. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50490" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50490" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50490" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50490" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50490" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50493">  <div class="posthead"> <span class="postdate old"> <span class="date">9th October 2016, <span class="time">22:16</span></span> </span> <span class="nodecontrols"> <a name="post50493" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50493&viewfull=1#post50493" class="postcounter">#4</a><a id="postcount50493" name="4"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow has_after_content"> <div class="content"> <div id="post_message_50493"> <blockquote class="postcontent restore "> can you try with smaller compression algo, f.e. by adding -mz option?<br/> <br/> that said, there are two problems. first, fa doesn't exit gracefully when it cannot alloc memory - it's a <a href="https://web.archive.org/web/20200415073536/https://github.com/Bulat-Ziganshin/FA/issues/9" target="_blank">bug</a><br/> <br/> second - fa, like arc, has agressive compression settings. it's ok for fa64 <img src="/web/20200415073536im_/https://encode.su/images/smilies/biggrin.gif" border="0" alt="" title="Big Grin" class="inlineimg"/> in arc, it's mitigated by -lc/-ld options - in particular, they ensure that algorithm will be shrinked to actual memory available. fa still lacks this feature so meanwhile it may be a bad choice for 32-bit platforms.<br/> <br/> btw, as mentioned in docs, options like ms/mm/lc/ld/md can be implemented entirely in Lua. is there someone interested to try that?<br/> <br/> third - when compressing file of this size, fa reduces dictionaries to 5 MB, so memory usage is very small:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:94px;">Working Set : 28300 KB Paged Pool : 158 KB Nonpaged Pool : 12 KB Pagefile : 54240 KB</pre> </div>so your problem may be not memory-related at all. i have no idea yet </blockquote> </div> </div> </div> <div class="after_content">  <blockquote class="postcontent lastedited"> Last edited by Bulat Ziganshin; 9th October 2016 at <span class="time">23:08</span>. </blockquote>  </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50493" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50493" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50493" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50493" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50493" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50496">  <div class="posthead"> <span class="postdate old"> <span class="date">10th October 2016, <span class="time">20:34</span></span> </span> <span class="nodecontrols"> <a name="post50496" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50496&viewfull=1#post50496" class="postcounter">#5</a><a id="postcount50496" name="5"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50496"> <blockquote class="postcontent restore "> First of all I am very happy that FreeArc development is alive again <img src="/web/20200415073536im_/https://encode.su/images/smilies/os_grin.gif" border="0" alt="" title="Grin" class="inlineimg"/>)<br/> <br/> In my tests, FreeArc'Next 0.11 runs using -mx switch and it is about 25% faster than FreeArc 0.67<br/> while achieving nearly the same compression as FreeArc 0.67.<br/> <br/> To me, it is difficult to define new groups and define compression method to it:<br/> p.ex. I want to define a group $arw where I can define lzma:lc8:lp4<img src="/web/20200415073536im_/https://encode.su/images/smilies/tongue.gif" border="0" alt="" title="Stick Out Tongue" class="inlineimg"/>b4<br/> and I do not seem to be able to edit existing groups..<br/> <br/> Maybe we can use compression groups of EcoZip in FreeArc? Please feel free to use them. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50496" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50496" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50496" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50496" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50496" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50498">  <div class="posthead"> <span class="postdate old"> <span class="date">10th October 2016, <span class="time">21:09</span></span> </span> <span class="nodecontrols"> <a name="post50498" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50498&viewfull=1#post50498" class="postcounter">#6</a><a id="postcount50498" name="6"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50498"> <blockquote class="postcontent restore "> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Stephan Busch</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50496#post50496" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message">In my tests, FreeArc'Next 0.11 runs using -mx switch and it is about 25% faster than FreeArc 0.67 while achieving nearly the same compression as FreeArc 0.67.</div> </div> </div> </div>great result although i bet it used much more memory? you can use <a href="https://web.archive.org/web/20200415073536/http://encode.su/threads/1838-Command-Line-Process-Profiling-Tool" target="_blank">proc-profile</a> to check that<br/> <br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Stephan Busch</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50496#post50496" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message">To me, it is difficult to define new groups and define compression method to it:<br/> p.ex. I want to define a group $arw where I can define lzma:lc8:lp4<img src="/web/20200415073536im_/https://encode.su/images/smilies/tongue.gif" border="0" alt="" title="Stick Out Tongue" class="inlineimg"/>b4<br/> and I do not seem to be able to edit existing groups..</div> </div> </div> </div>unfortunately, smiles in compression methods aren't supported yet <img src="/web/20200415073536im_/https://encode.su/images/smilies/biggrin.gif" border="0" alt="" title="Big Grin" class="inlineimg"/><br/> what's the problem with editing arc.groups/fa.ini?<br/> <br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Stephan Busch</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50496#post50496" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message">Maybe we can use compression groups of EcoZip in FreeArc? Please feel free to use them.</div> </div> </div> </div>can you provide your own version of config files? if it it's better than existing one, people will use them without asking me <img src="/web/20200415073536im_/https://encode.su/images/smilies/smile.gif" border="0" alt="" title="Smile" class="inlineimg"/><br/> <br/> btw, while i don't plan to use <a href="https://web.archive.org/web/20200415073536/https://github.com/Bulat-Ziganshin/FA" target="_blank">FA repository</a> for source code, it may be used for collaboration on anything else. one possibility is to move docs from wiki engine to repository itself. providing your versions of translations (when it will be implemented) and config files may be a good idea too<br/> <br/> meanwhile, i can add everyone interested to collabolators list, so you get write access to repository. i already sent invitation to Yann while experimenting with this feature - sorry! <img src="/web/20200415073536im_/https://encode.su/images/smilies/smile.gif" border="0" alt="" title="Smile" class="inlineimg"/> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50498" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50498" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50498" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50498" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50498"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks: </h2> <div class="content"> <div id="post_thanks_bit_50498"> <blockquote class="postcontent restore"> <a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (11th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50502">  <div class="posthead"> <span class="postdate old"> <span class="date">11th October 2016, <span class="time">15:18</span></span> </span> <span class="nodecontrols"> <a name="post50502" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50502&viewfull=1#post50502" class="postcounter">#7</a><a id="postcount50502" name="7"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50502"> <blockquote class="postcontent restore "> I would like to define group $arw by adding this to arc.groups:<br/> <br/> $arw<br/> *.arw<br/> *.rw2<br/> <br/> In FreeArc 0.67 I could define compression for that group using commandline: <br/> <br/> -m$arw=lzma:273:bt4:lc8:lp4<img src="/web/20200415073536im_/https://encode.su/images/smilies/tongue.gif" border="0" alt="" title="Stick Out Tongue" class="inlineimg"/>b4<br/> <br/> How can I define this in fa.ini?<br/> <br/> I want to suggest using the analyzer and filters of CsArc 3.3<br/> since they are able to detect multimedia inside data and they<br/> apply automatically - also on camera raw files like .mos, .dng, .mef,<br/> .srw and uncompressed .arw.<br/> <br/> Please let me also vote for using more codecs like LIBBSC, Lepton and packMP3.. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50502" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50502" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50502" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50502" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50502" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50503">  <div class="posthead"> <span class="postdate old"> <span class="date">11th October 2016, <span class="time">15:31</span></span> </span> <span class="nodecontrols"> <a name="post50503" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50503&viewfull=1#post50503" class="postcounter">#8</a><a id="postcount50503" name="8"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50503"> <blockquote class="postcontent restore "> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> C:\>fa create m:\a <b>-m$xxx=z</b><br/> Scanning: 820,886,193 bytes in 166 folders and 1,586 files (RAM 3 MiB, I/O 0.016 sec, cpu 0.000 sec, real 0.020 sec)<br/> Compress using rep:512mb+dispack070+delta+4x4:lzma:96mb:normal:16 :mc8, $obj => rep:512mb+delta+4x4:lzma:96mb:normal:16:mc8, $text => grzip:8mb:m1:l32:h15, <b>$arw => 4x4:zstd</b>, $compressed => rep:512mb+4x4:tor:c3, $wav => tta, $bmp => mm+grzip:8mb:m1:l2048:h15:a, <b>$xxx => zstd:1</b> </div> </div> </div>in fa.ini:<br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> [Compression methods]<br/> 4$arw=xz<br/> </div> </div> </div>since 4 is the default compression method. Or just look into Lua code example in fa.ini and modify it to your need:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:108px;">[Lua code] onPostOption (function () AddCompressionGroup("tor:7","$xx") --RemoveCompressionGroups("$bmp") end)</pre> </div> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50503" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50503" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50503" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50503" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50503"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks: </h2> <div class="content"> <div id="post_thanks_bit_50503"> <blockquote class="postcontent restore"> <a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (11th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50508">  <div class="posthead"> <span class="postdate old"> <span class="date">12th October 2016, <span class="time">11:19</span></span> </span> <span class="nodecontrols"> <a name="post50508" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50508&viewfull=1#post50508" class="postcounter">#9</a><a id="postcount50508" name="9"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50508"> <blockquote class="postcontent restore "> I have done a first draft of arc.groups and fa.ini - just with some additional lzma groups, 2 PPMd groups and 1 ZSTD group.<br/> <br/> How can I use external xz.exe in order to use LZMA2 and delta filter?<br/> How can I use external bsc.exe to use LIBBSC and external CsArc? </blockquote> </div> <div class="attachments"> <fieldset class="postcontent"> <legend><img src="/web/20200415073536im_/https://encode.su/images/misc/paperclip.png" class="inlineimg" alt="Attached Files"/> Attached Files</legend> <ul> <li> <img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/attach/7z.gif" alt="File Type: 7z"/> <a href="attachment.php?attachmentid=4718&d=1476260359">ini.7z</a> (2.6 KB, 287 views) </li> </ul> </fieldset> </div>  </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50508" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50508" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50508" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50508" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50508"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks (2): </h2> <div class="content"> <div id="post_thanks_bit_50508"> <blockquote class="postcontent restore"> <a href="member.php?u=8" rel="nofollow">Bulat Ziganshin</a> (12th October 2016),<a href="member.php?u=3890" rel="nofollow">RamiroCruzo</a> (12th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50515">  <div class="posthead"> <span class="postdate old"> <span class="date">12th October 2016, <span class="time">19:52</span></span> </span> <span class="nodecontrols"> <a name="post50515" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50515&viewfull=1#post50515" class="postcounter">#10</a><a id="postcount50515" name="10"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/3760-Piglet" title="Piglet is offline"><strong>Piglet</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/3760-Piglet" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=3760&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=3760" class="siteicon_message" rel="nofollow"> Private Message </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Piglet is offline" border="0"/> </div> <span class="usertitle"> Member </span> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Jan 2015</dd> <dt>Location</dt> <dd>Hungary</dd> <dt>Posts</dt> <dd>11</dd> <dt>Thanks</dt> <dd>13</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 7 Times in 3 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50515"> <blockquote class="postcontent restore "> Weird behavior. I compare FreeArc 03-15-2014. Only x64 (testing and) results :<br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:444px;">1. x64 in folder, large size : F:\>fa a webpages.tar-m2.arc -m2 w.tar Scanning: 979,036,160 bytes in 0 folders and 1 files (RAM 3 MiB, I/O 0.000 sec, cpu 0.000 sec, real 0.002 sec) Compress using rep:512mb:256:c256+exe+4x4:zstd:7:16m:h8m, $obj => rep:512mb:256:c256+4x4:zstd:7:16m:h8m, $text => grzip:8mb:m4:l32:h15, $wav => tta:m1 , $bmp => mm+grzip:8mb:m4:l:a, $compressed => rep:512mb:256:c256+4x4:zstd:2:8mb Compression memory 772mb + 4*1mb read-ahead buffers, decompression memory 544..706 MiB. Prefetch 256mb using 1 thread 100%: 979,036,160 -> 513,775,622: 52.48%. I/O 1.732 sec, cpu 10.8 MiB/s (86.347 sec), real 39.7 MiB/s (23.542 sec) = 367% Archive directory: 185 bytes only fa.exe , good : F:\t>fa a weblapok.tar-m2 -m2 w.tar Scanning: 979,036,160 bytes in 0 folders and 1 files (RAM 3 MiB, I/O 0.000 sec, cpu 0.000 sec, real 0.002 sec) Compress using rep:512mb:256:c256+exe+4x4:tor:5, $obj => rep:512mb:256:c256+4x4:tor:5, $text => grzip:8mb:m4:l32:h15, $wav => tta:m1, $bmp => mm+grzip :8mb:m4:l:a, $compressed => rep:512mb:256:c256+4x4:tor:3:8mb Compression memory 916mb + 4*1mb read-ahead buffers, decompression memory 563..783 MiB. Prefetch 256mb using 1 thread 100%: 979,036,160 -> 369,303,274: 37.72%. I/O 0.858 sec, cpu 41.8 MiB/s (22.355 sec), real 133 MiB/s (7.001 sec) = 319% Archive directory: 195 bytes 2. x64 in folder, good : F:\>fa a webpages-m1.arc -m1 w Scanning: 960,675,938 bytes in 832 folders and 13,757 files (RAM 3 MiB, I/O 0.047 sec, cpu 0.031 sec, real 0.078 sec) Compress using rep:512mb:c512+4x4:zstd:2:8mb, $compressed => rep:512mb:c512 Compression memory 626mb + 4*1mb read-ahead buffers, decompression memory 528..609 MiB. Prefetch 256mb using 1 thread 100%: 960,675,938 -> 357,997,813: 37.27%. I/O 1.778 sec, cpu 274 MiB/s (3.338 sec), real 597 MiB/s (1.536 sec) = 217% Archive directory: 729,720 bytes x64, only fa.exe, long time : F:\t>fa a webpages-m1.arc -m1 w Scanning: 960,675,938 bytes in 832 folders and 13,757 files (RAM 3 MiB, I/O 0.062 sec, cpu 0.016 sec, real 0.079 sec) Compress using rep:512mb:c512+4x4:tor:3:8mb, $compressed => rep:512mb:c512 Compression memory 696mb + 4*1mb read-ahead buffers, decompression memory 537..648 MiB. Prefetch 256mb using 1 thread 100%: 960,675,938 -> 362,223,298: 37.71%. I/O 2.683 sec, cpu 199 MiB/s (4.602 sec), real 11.1 MiB/s (82.676 sec) = 6% Archive directory: 729,692 bytes</pre> </div> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50515" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50515" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50515" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50515" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50515" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50516">  <div class="posthead"> <span class="postdate old"> <span class="date">12th October 2016, <span class="time">20:50</span></span> </span> <span class="nodecontrols"> <a name="post50516" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50516&viewfull=1#post50516" class="postcounter">#11</a><a id="postcount50516" name="11"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50516"> <blockquote class="postcontent restore "> 1. you can use -cfg- option to disable fa.ini processing<br/> <br/> 2. in your first pair of examples tor has much better compression than zstd. seems that its's just unusual case, but if anyone has better zstd setting for -m2 mode - i'm all ears. i just quickly checked zstd on my model binary file before releasing fa and then wrote to the fa.ini the best zstd setting that provided about the same compression ratio as tor:5<br/> <br/> 3. and btw, in the second pair of examples, difference between ztsd and tor compression ratio is just 2 percents. compression time (cpu) is also pretty close, I/O times are 2 seconds in both cases. in your first run data were read from disk, while in the second run they were already in disk cache. btw, if your data are on ssd, adding <a href="https://web.archive.org/web/20200415073536/https://github.com/Bulat-Ziganshin/FA/wiki/FA%200.11%20release%20notes#prefetching" target="_blank">--prefetch:8</a> may greatly improve "cold data" scenario<br/> <br/> <hr/><br/> Here are my results - first run is on cold data, and rest are from cache:<br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m1 -cfg-</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.437 sec, cpu 0.328 sec, real 1.791 sec)<br/> Compress using rep:512mb:c512+4x4:tor:3:8mb, $compressed => rep:512mb:c512<br/> Compression memory 833mb + 8*1mb read-ahead buffers, decompression memory 537..752 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> 869,669,401: 18.21%. I/O 34.960 sec, cpu 115 MiB/s (39.655 sec), real 14.8 MiB/s (<b>308.539 sec</b>) = 13%<br/> Archive directory: 4,835,389 bytes<br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m1 -cfg- -t</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.203 sec, cpu 0.234 sec, real 0.436 sec)<br/> Compress using rep:512mb:c512+4x4:<b>tor:3:8mb</b>, $compressed => rep:512mb:c512<br/> Compression memory 833mb + 8*1mb read-ahead buffers, decompression memory 537..752 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> <b>869,669,401</b>: 18.21%. I/O 22.698 sec, cpu 93.3 MiB/s (48.797 sec), real 246 MiB/s (<b>18.511 sec</b>) = 264%<br/> Archive directory: 4,835,389 bytes<br/> Testing 4,775,001,234 bytes in 6,096 folders and 106,397 files<br/> 100%: 869,669,397 -> 4,775,001,234: 18.21%. I/O 6.131 sec, cpu 206 MiB/s (22.059 sec), real 701 MiB/s (<b>6.498 sec</b>) = 339%<br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m1 -t</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.218 sec, cpu 0.234 sec, real 0.441 sec)<br/> Compress using rep:512mb:c512+4x4:<b>zstd:2:8mb</b>, $compressed => rep:512mb:c512<br/> Compression memory 693mb + 8*1mb read-ahead buffers, decompression memory 528..674 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> <b>824,689,803</b>: 17.27%. I/O 16.942 sec, cpu 120 MiB/s (38.064 sec), real 274 MiB/s (<b>16.603 sec</b>) = 229%<br/> Archive directory: 4,835,391 bytes<br/> Testing 4,775,001,234 bytes in 6,096 folders and 106,397 files<br/> 100%: 824,689,799 -> 4,775,001,234: 17.27%. I/O 0.733 sec, cpu 457 MiB/s (9.968 sec), real 1013 MiB/s (<b>4.497 sec</b>) = 222%<br/> <br/> <hr/><br/> Now let's compare -m2 with tor and zstd:<br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m2 -cfg- -t</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.265 sec, cpu 0.203 sec, real 0.466 sec)<br/> Compress using rep:512mb:256:c256+exe+4x4:<b>tor:5</b>, $obj => rep:512mb:256:c256+4x4:tor:5, $text => grzip:8mb:m4:l32:h15, $wav => tta:m1, $bmp => mm+grzip:8mb:m4:l:a, $compressed => rep:512mb:256:c256+4x4:tor:3:8mb<br/> Compression memory 1224mb + 8*1mb read-ahead buffers, decompression memory 563..988 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> <b>687,320,906</b>: 14.39%. I/O 23.151 sec, cpu 37.2 MiB/s (122.554 sec), real 157 MiB/s (<b>29.094 sec</b>) = 421%<br/> Archive directory: 4,835,822 bytes<br/> Testing 4,775,001,234 bytes in 6,096 folders and 106,397 files<br/> 100%: 687,320,906 -> 4,775,001,234: 14.39%. I/O 5.101 sec, cpu 106 MiB/s (43.072 sec), real 444 MiB/s (<b>10.263 sec</b>) = 420%<br/> <br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m2 -t</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.250 sec, cpu 0.234 sec, real 0.478 sec)<br/> Compress using rep:512mb:256:c256+exe+4x4:<b>zstd:7:16m:h8m</b>, $obj => rep:512mb:256:c256+4x4:zstd:7:16m:h8m, $text => grzip:8mb:m4:l32:h15, $wav => tta:m1, $bmp => mm+grzip:8mb:m4:l:a, $compressed => rep:512mb:256:c256+4x4:zstd:2:8mb<br/> Compression memory 936mb + 8*1mb read-ahead buffers, decompression memory 544..835 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> <b>661,845,563</b>: 13.86%. I/O 19.578 sec, cpu 36.5 MiB/s (124.879 sec), real 157 MiB/s (<b>29.041 sec</b>) = 430%<br/> Archive directory: 4,835,842 bytes<br/> Testing 4,775,001,234 bytes in 6,096 folders and 106,397 files<br/> 100%: 661,845,563 -> 4,775,001,234: 13.86%. I/O 2.418 sec, cpu 161 MiB/s (28.330 sec), real 504 MiB/s (<b>9.028 sec</b>) = 314%<br/> <br/> <hr/><br/> And finally lzma/based -m3/m4 for comparison. Note that only these modes start to use full CPU power (i.e. cpu/real time ratio became closer to 800%):<br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m3 -t</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.203 sec, cpu 0.234 sec, real 0.439 sec)<br/> Compress using rep:512mb+exe+delta+4x4:<b>lzma:96mb:fast:32:mc4</b>, $obj => rep:512mb+delta+4x4:lzma:96mb:fast:32:mc4, $text => grzip:8mb:m2:l32:h15, $bmp => mm+grzip:8mb:m1:l2048:h15:a, $compressed => rep:512mb+4x4:zstd:2:8mb, $wav => tta<br/> Compression memory 3024mb + 8*1mb read-ahead buffers, decompression memory 718..2496 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> <b>549,478,884</b>: 11.51%. I/O 21.185 sec, cpu 20.6 MiB/s (221.459 sec), real 90.5 MiB/s (<b>50.315 sec</b>) = 440%<br/> Archive directory: 4,835,872 bytes<br/> Testing 4,775,001,234 bytes in 6,096 folders and 106,397 files<br/> 100%: 549,478,884 -> 4,775,001,234: 11.51%. I/O 2.512 sec, cpu 80.5 MiB/s (56.550 sec), real 319 MiB/s (<b>14.293 sec</b>) = 396%<br/> <br/> C:\Base\Bench-links>fa create m:\a <b>-m4 -t</b><br/> Scanning: 4,775,001,234 bytes in 6,096 folders and 106,397 files (RAM 8 MiB, I/O 0.187 sec, cpu 0.250 sec, real 0.440 sec)<br/> Compress using rep:512mb+dispack070+delta+4x4:<b>lzma:96mb:normal:16:mc8</b>, $obj => rep:512mb+delta+4x4:lzma:96mb:normal:16:mc8, $text => grzip:8mb:m1:l32:h15, $compressed => rep:512mb+4x4:zstd:7:16m:h8m, $wav => tta, $bmp => mm+grzip:8mb:m1:l2048:h15:a<br/> Compression memory 3082mb + 8*1mb read-ahead buffers, decompression memory 735..2514 MiB. Prefetch 256mb using 1 thread<br/> 100%: 4,775,001,234 -> <b>491,786,880</b>: 10.30%. I/O 24.367 sec, cpu 8.74 MiB/s (521.231 sec), real 49.2 MiB/s (<b>92.479 sec</b>) = 564%<br/> Archive directory: 4,835,888 bytes<br/> Testing 4,775,001,234 bytes in 6,096 folders and 106,397 files<br/> 100%: 491,786,880 -> 4,775,001,234: 10.30%. I/O 3.198 sec, cpu 67.2 MiB/s (67.814 sec), real 244 MiB/s (<b>18.643 sec</b>) = 364% </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50516" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50516" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50516" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50516" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50516"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks: </h2> <div class="content"> <div id="post_thanks_bit_50516"> <blockquote class="postcontent restore"> <a href="member.php?u=3760" rel="nofollow">Piglet</a> (12th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50521">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">09:35</span></span> </span> <span class="nodecontrols"> <a name="post50521" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50521&viewfull=1#post50521" class="postcounter">#12</a><a id="postcount50521" name="12"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50521"> <blockquote class="postcontent restore "> Please help me: I tried to define lepton for compressing JPEG images. In fa.ini, I wrote:<br/> <br/> [External compressor:lepton]<br/> mem = 1024<br/> packcmd = {compressor} {options} $$arcdatafile$$.jpg<br/> unpackcmd = {compressor} $$arcpackedfile$$.lep<br/> datafile = $$arcdatafile$$.jpg<br/> packedfile = $$arcpackedfile$$.lep<br/> solid = 0<br/> <br/> In Lua code, I wrote:<br/> <br/> onPostOption (function ()<br/> AddCompressionGroup("lepton:skipverify:memory=1024 M:allowprogressive:threadmemory=1600M:hugepages"," $jpeg")<br/> end)<br/> <br/> But there are still errors.. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50521" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50521" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50521" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50521" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50521" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50523">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">10:57</span></span> </span> <span class="nodecontrols"> <a name="post50523" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50523&viewfull=1#post50523" class="postcounter">#13</a><a id="postcount50523" name="13"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50523"> <blockquote class="postcontent restore "> the same is with 7z. I defined:<br/> <br/> [External compressor:7z]<br/> mem = 704<br/> default = -mx9<br/> packcmd = 7za a {-option } $$arcpackedfile$$.7z $$arcdatafile$$.tmp<br/> unpackcmd = 7za e $$arcpackedfile$$.7z $$arcdatafile$$.tmp<br/> packedfile = $$arcpackedfile$$.7z<br/> datafile = $$arcdatafile$$.tmp<br/> <br/> How can I define 7z commandline like this in AddCompressionGroup: "7z -mx9 -m0=delta:2: -m1=ppmd<img src="/web/20200415073536im_/https://encode.su/images/smilies/redface.gif" border="0" alt="" title="Embarrassment" class="inlineimg"/>32:mem500mb ?<br/> I need to use 7z because XZ does not allow using delta filter without compression and I need the delta filter and then PPMd. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50523" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50523" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50523" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50523" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50523" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50524">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">11:10</span></span> </span> <span class="nodecontrols"> <a name="post50524" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50524&viewfull=1#post50524" class="postcounter">#14</a><a id="postcount50524" name="14"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/3929-Mauro-Vezzosi" title="Mauro Vezzosi is offline"><strong>Mauro Vezzosi</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/3929-Mauro-Vezzosi" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=3929&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=3929" class="siteicon_message" rel="nofollow"> Private Message </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Mauro Vezzosi is offline" border="0"/> </div> <span class="usertitle"> Member </span> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Sep 2015</dd> <dt>Location</dt> <dd>Italy</dd> <dt>Posts</dt> <dd>269</dd> <dt>Thanks</dt> <dd>112</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 153 Times in 112 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50524"> <blockquote class="postcontent restore "> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Stephan Busch</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50521#post50521" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message"> In Lua code, I wrote:<br/> <br/> onPostOption (function ()<br/> AddCompressionGroup("lepton:skipverify:memory=1024 M:allowprogressive:threadmemory=1600M:hugepages"," $jpeg")<br/> end)</div> </div> </div> </div> Try without the space before $jpeg --> "$jpeg".<br/> I'm happy to see Lua used in a compressor. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50524" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50524" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50524" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50524" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50524" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50525">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">16:46</span></span> </span> <span class="nodecontrols"> <a name="post50525" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50525&viewfull=1#post50525" class="postcounter">#15</a><a id="postcount50525" name="15"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50525"> <blockquote class="postcontent restore "> @Mauro Vezzosi<br/> <br/> that space is not present in my fa.ini - therefore this is not causing the JPEG error.<br/> Lepton runs trough all JPEG but resulting filesize is equal to input filesize.<br/> <br/> Does anyone have an idea how to use 7z with delta filter in fa? </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50525" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50525" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50525" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50525" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50525" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50526">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">17:10</span></span> </span> <span class="nodecontrols"> <a name="post50526" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50526&viewfull=1#post50526" class="postcounter">#16</a><a id="postcount50526" name="16"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow has_after_content"> <div class="content"> <div id="post_message_50526"> <blockquote class="postcontent restore "> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Mauro Vezzosi</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50524#post50524" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message">I'm happy to see Lua used in a compressor.</div> </div> </div> </div>and i happy to see Lua enthusiasts here <img src="/web/20200415073536im_/https://encode.su/images/smilies/smile.gif" border="0" alt="" title="Smile" class="inlineimg"/> there are few features that can be implemented by anyone:<br/> - compression method handling, in particular -lc, -lc, -md, -mm, -ms options<br/> - file filtering, including -ta/tb/tn/to and rar-like -e options<br/> <br/> yeah, i can do it myself, but you may get fun implementing these features. i also plan to move to the Lua side two larger fearures:<br/> - entire UI<br/> - -m option parsing, inlcuding parsing of method definitions<br/> <br/> in last days, i added encryption support - everything available in arc except for -hp option. the entire implementation took 150 lines in Lua and ~50 lines in C++ for interfacing with Lua part (of ourse, i have used existing arc libraries, so Lua part just orchestrates them). As part of this work, i added a Lua hook that allows to construct individual compression/ecryption method for each solid block, and then tried tio imagine other situation when it may be useful. And this morning one user on russian forum asked me whether it's possible to apply different compression methods based on total solid block size. bingo!<br/> <br/> <hr/> and now completely different topic. this transcript shows that nanozip still very competetive, even to 64-bit fa+ztsd combo (i dropped useless nz configs such as -cf -m4g and -cF):<br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:444px;">C:\Base\Bench-links>fa create m:\a <b>-m1</b> -t Compression memory 693mb + 8*1mb read-ahead buffers, decompression memory 528..674 MiB. Prefetch 256mb using 1 thread 4,775,002,738 -> <b>824,692,600</b>: 17.27%. I/O 16.177 sec, cpu 125 MiB/s (36.379 sec), real 286 MiB/s (<b>15.899 sec</b>) = 229% Testing: I/O 0.640 sec, cpu 470 MiB/s (9.688 sec), real 1034 MiB/s (<b>4.403 sec</b>) = 220% C:\Base\Bench-links>fa create m:\a <b>-m2</b> -t Compression memory 936mb + 8*1mb read-ahead buffers, decompression memory 544..835 MiB. Prefetch 256mb using 1 thread 4,775,005,880 -> <b>661,853,280</b>: 13.86%. I/O 19.001 sec, cpu 37.8 MiB/s (120.495 sec), real 169 MiB/s (<b>26.908 sec</b>) = 448% Testing: I/O 1.966 sec, cpu 163 MiB/s (27.987 sec), real 535 MiB/s (<b>8.515 sec</b>) = 329% C:\Base\Bench-links>fa create m:\a <b>-m2d</b> -t Compression memory 936mb + 8*1mb read-ahead buffers, decompression memory 544..835 MiB. Prefetch 256mb using 1 thread 4,775,005,880 -> <b>671,663,252</b>: 14.07%. I/O 17.940 sec, cpu 38.0 MiB/s (119.949 sec), real 168 MiB/s (<b>27.029 sec</b>) = 444% Testing: I/O 0.905 sec, cpu 443 MiB/s (10.280 sec), real 832 MiB/s (<b>5.475 sec</b>) = 188% C:\Base\Bench-links>timer nz a m:\a -r -t8 -y <b>-cf</b> NanoZip 0.09 alpha/Win64 (C) 2008-2011 Sami Runsas <a href="https://web.archive.org/web/20200415073536/http://www.nanozip.net/" target="_blank">www.nanozip.net</a> Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz|3395 MHz|#4+HT|21217/32698 MB Threads: 8, memory: 512 MB, IO-buffers: 20+4 MB Compressor #0: nz_lzpf [70 MB] Compressed 4 775 001 809 into <b>1 270 844 437</b> in 0.00s, 4447 GB/s IO-in: 10.76s, 423 MB/s. IO-out: 0.69s, 1756 MB/s Kernel Time = 10.358 = 00:00:10.358 = 138% User Time = 38.797 = 00:00:38.797 = 519% Process Time = 49.155 = 00:00:49.155 = 657% Global Time = <b>7.473</b> = 00:00:07.473 = 100% C:\Base\Bench-links>timer nz t m:\a -t8 Decompressed 4 775 001 809 bytes in 2.62s, 1735 MB/s. IO-in: 0.19s, 264 MB/s. Kernel Time = 2.215 = 00:00:02.215 = 47% User Time = 28.438 = 00:00:28.438 = 607% Process Time = 30.654 = 00:00:30.654 = 655% Global Time = <b>4.680</b> = 00:00:04.680 = 100% C:\Base\Bench-links>timer nz a m:\a -r -t8 -y <b>-cd</b> Threads: 8, memory: 512 MB, IO-buffers: 20+4 MB Compressor #0: nz_lzhd [69 MB] Compressed 4 775 002 738 into <b>778 548 468</b> in 5.02s, 907 MB/s IO-in: 9.24s, 492 MB/s. IO-out: 0.47s, 1563 MB/s Kernel Time = 11.278 = 00:00:11.278 = 71% User Time = 92.820 = 00:01:32.820 = 591% Process Time = 104.099 = 00:01:44.099 = 663% Global Time = <b>15.694</b> = 00:00:15.694 = 100% C:\Base\Bench-links>timer nz t m:\a -t8 Compressor #6: nz_lzhd [46 MB] Decompressed 4 775 002 738 bytes in 2.44s, 1863 MB/s. IO-in: 0.38s, 85 MB/s. Kernel Time = 4.149 = 00:00:04.149 = 88% User Time = 27.612 = 00:00:27.612 = 586% Process Time = 31.761 = 00:00:31.761 = 674% Global Time = <b>4.711</b> = 00:00:04.711 = 100% C:\Base\Bench-links>timer nz a m:\a -r -t8 -y <b>-cd -m4g</b> Threads: 8, memory: 4096 MB, IO-buffers: 20+4 MB Compressor #0: nz_lzhd [505 MB] Compressed 4 775 005 066 into <b>648 548 550</b> in 0.00s, 4447 GB/s IO-in: 22.17s, 205 MB/s. IO-out: 0.34s, 1808 MB/s Kernel Time = 11.325 = 00:00:11.325 = 58% User Time = 93.007 = 00:01:33.007 = 480% Process Time = 104.333 = 00:01:44.333 = 539% Global Time = <b>19.344</b> = 00:00:19.344 = 100% C:\Base\Bench-links>timer nz t m:\a -t8 Compressor #6: nz_lzhd [354 MB] Decompressed 4 775 005 066 bytes in 2.43s, 1870 MB/s. IO-in: 0.36s, 90 MB/s. Kernel Time = 5.366 = 00:00:05.366 = 112% User Time = 24.570 = 00:00:24.570 = 513% Process Time = 29.936 = 00:00:29.936 = 625% Global Time = <b>4.789</b> = 00:00:04.789 = 100% C:\Base\Bench-links>timer nz a m:\a -r -t8 -y <b>-cD -m4g</b> Threads: 8, memory: 4096 MB, IO-buffers: 20+4 MB Compressor #0: nz_lzhds [507 MB] Compressed 4 775 007 505 into <b>591 674 965</b> in 15.21s, 299 MB/s IO-in: 30.05s, 152 MB/s. IO-out: 0.45s, 1229 MB/s Kernel Time = 12.792 = 00:00:12.792 = 26% User Time = 282.549 = 00:04:42.549 = 593% Process Time = 295.341 = 00:04:55.341 = 620% Global Time = <b>47.612</b> = 00:00:47.612 = 100% C:\Base\Bench-links>timer nz t m:\a -t8 Compressor #7: nz_lzhds [275 MB] Decompressed 4 775 007 505 bytes in 2.69s, 1688 MB/s. IO-in: 0.36s, 80 MB/s. Kernel Time = 4.633 = 00:00:04.633 = 91% User Time = 26.878 = 00:00:26.878 = 533% Process Time = 31.512 = 00:00:31.512 = 625% Global Time = <b>5.038</b> = 00:00:05.038 = 100%</pre> </div><br/> dispack+lzma combo looks pretty competetive against nanozip lz-compression:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:444px;">C:\Base\Bench-links>fa create m:\a -m3 -t Compress using rep:512mb+exe+delta+4x4:lzma:96mb:fast:32:mc4... Compression memory 3024mb + 8*1mb read-ahead buffers, decompression memory 718..2496 MiB. Prefetch 256mb using 1 thread 4,775,001,234 -> 549,478,884: 11.51%. I/O 21.185 sec, cpu 20.6 MiB/s (221.459 sec), real 90.5 MiB/s (50.315 sec) = 440% Testing: I/O 2.512 sec, cpu 80.5 MiB/s (56.550 sec), real 319 MiB/s (14.293 sec) = 396% C:\Base\Bench-links>fa create m:\a -m4 -t Compress using rep:512mb+dispack070+delta+4x4:lzma:96mb:normal:16:mc8... Compression memory 3082mb + 8*1mb read-ahead buffers, decompression memory 735..2514 MiB. Prefetch 256mb using 1 thread 4,775,001,234 -> 491,786,880: 10.30%. I/O 24.367 sec, cpu 8.74 MiB/s (521.231 sec), real 49.2 MiB/s (92.479 sec) = 564% Testing: I/O 3.198 sec, cpu 67.2 MiB/s (67.814 sec), real 244 MiB/s (18.643 sec) = 364% C:\Base\Bench-links>timer nz a m:\a -r -t8 -y -cdP -m2g Threads: 8, memory: 2048 MB, IO-buffers: 20+4 MB Compressor #0: nz_lzhd_parallel_extra [1995 MB] Compressed 4 775 009 125 into <b>537 931 839</b> in 1m 25.11s, 54 MB/s IO-in: 1.56s, 2915 MB/s. IO-out: 0.17s, 2948 MB/s Kernel Time = 27.705 = 00:00:27.705 = 30% User Time = 343.249 = 00:05:43.249 = 383% Process Time = 370.954 = 00:06:10.954 = 414% Global Time = <b>89.545</b> = 00:01:29.545 = 100% C:\Base\Bench-links>timer nz t m:\a -t8 Compressor #0: nz_lzhd [1410 MB] Decompressed 4 775 009 125 bytes in 9.88s, 461 MB/s. IO-in: 0.31s, 1629 MB/s. Kernel Time = 3.853 = 00:00:03.853 = 36% User Time = 16.582 = 00:00:16.582 = 157% Process Time = 20.436 = 00:00:20.436 = 193% Global Time = <b>10.561</b> = 00:00:10.561 = 100%</pre> </div>and, finally, best lzma compression against nz -co:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:402px;">C:\Base\Bench-links>C:\!FreeArc\private\FB\fb011\!release\fa create m:\a -m9d -t -mcrep/rep:1g Compress using rep:1gb+dispack070+delta+lzma:254mb:normal:bt4:128.. Compression memory 3735mb + 8*1mb read-ahead buffers, decompression memory 1304 MiB. Prefetch 256mb using 1 thread 4,775,011,602 -> 395,748,324: 8.29%. I/O 21.700 sec, cpu 4.07 MiB/s (1120.087 sec), real 6.26 MiB/s (727.418 sec) = 154% Testing: I/O 1.435 sec, cpu 150 MiB/s (30.311 sec), real 142 MiB/s (31.964 sec) = 95% C:\Base\Bench-links>timer nz a m:\a -r -t8 -y -co -m4g Threads: 8, memory: 4096 MB, IO-buffers: 4+1 MB Compressor #0: nz_optimum1 [506 MB] Compressed 4 775 011 602 into 467 621 035 in 3m 16.12s, 23 MB/s IO-in: 21.89s, 208 MB/s. IO-out: 0.17s, 2520 MB/s Kernel Time = 39.327 = 00:00:39.327 = 17% User Time = 1355.258 = 00:22:35.258 = 604% Process Time = 1394.586 = 00:23:14.586 = 622% Global Time = 224.158 = 00:03:44.158 = 100% C:\Base\Bench-links>timer nz t m:\a -t8 Compressor #6: nz_optimum1 [408 MB] Decompressed 4 775 011 602 bytes in 28.56s, 159 MB/s. IO-in: 0.21s, 106 MB/s. Kernel Time = 1.684 = 00:00:01.684 = 5% User Time = 161.757 = 00:02:41.757 = 515% Process Time = 163.442 = 00:02:43.442 = 521% Global Time = 31.357 = 00:00:31.357 = 100%</pre> </div> </blockquote> </div> </div> </div> <div class="after_content">  <blockquote class="postcontent lastedited"> Last edited by Bulat Ziganshin; 13th October 2016 at <span class="time">17:53</span>. </blockquote>  </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50526" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50526" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50526" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50526" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50526"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks: </h2> <div class="content"> <div id="post_thanks_bit_50526"> <blockquote class="postcontent restore"> <a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (14th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50527">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">20:07</span></span> </span> <span class="nodecontrols"> <a name="post50527" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50527&viewfull=1#post50527" class="postcounter">#17</a><a id="postcount50527" name="17"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50527"> <blockquote class="postcontent restore "> <span style="font-family: Verdana"><div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Stephan Busch</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50523#post50523" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message">the same is with 7z. I defined:</div> </div> </div> </div></span><div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <div class="bbcode_postedby"> <img src="/web/20200415073536im_/https://encode.su/images/misc/quote_icon.png" alt="Quote"/> Originally Posted by <strong>Stephan Busch</strong> <a href="https://web.archive.org/web/20200415073536/https://encode.su/showthread.php?p=50523#post50523" rel="nofollow"><img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/buttons/viewpost-right.png" alt="View Post"/></a> </div> <div class="message"><span style="font-family: Verdana">[External compressor:7z]</span><br/> <span style="font-family: Verdana">mem = 704</span><br/> <span style="font-family: Verdana">default = -mx9</span><br/> <span style="font-family: Verdana">packcmd = 7za a {-option } $$arcpackedfile$$.7z $$arcdatafile$$.tmp</span><br/> <span style="font-family: Verdana">unpackcmd = 7za e $$arcpackedfile$$.7z $$arcdatafile$$.tmp</span><br/> <span style="font-family: Verdana">packedfile = $$arcpackedfile$$.7z</span><br/> <span style="font-family: Verdana">datafile = $$arcdatafile$$.tmp</span><br/> <br/> <span style="font-family: Verdana">How can I define 7z commandline like this in AddCompressionGroup: "7z -mx9 -m0=delta:2: -m1=ppmd</span>:o<span style="font-family: Verdana">32:mem500mb ?</span><br/> <span style="font-family: Verdana">I need to use 7z because XZ does not allow using delta filter without compression and I need the delta filter and then PPMd.</span></div> </div> </div> </div><span style="font-family: Verdana">ok, first we need to translate 7-zip compression method with parameters into freearc external method:</span><br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:136px;"><span style="font-family: Verdana">[External compressor:7delta]</span> <span style="font-family: Verdana">mem = 1</span> <span style="font-family: Verdana">default = 2</span> <span style="font-family: Verdana">packcmd = 7za a -m0=delta{:option} $$arcpackedfile$$.7z $$arcdatafile$$.tmp</span> <span style="font-family: Verdana">unpackcmd = 7za e $$arcpackedfile$$.7z $$arcdatafile$$.tmp</span> <span style="font-family: Verdana">packedfile = $$arcpackedfile$$.7z</span> <span style="font-family: Verdana">datafile = $$arcdatafile$$.tmp</span></pre> </div><span style="font-family: Verdana">you can define 7ppmd in the same way. and then use </span><font color="#333333"><span style="font-family: Verdana"> AddCompressionGroup("7delta:2+7ppmd:o32:mem500m"," $xx")</span></font><span style="font-family: Verdana"> - the "{:option}" struing in command definition means that 7delta:opt1:opt2:opt3 will be replaced with :opt1:opt2:opt3 inserted here</span><br/> <br/> <span style="font-family: Verdana">this way 7-zip will be executed individually for each compression method - that's because freearc can't build cmdline with -m0 and -m1 automatically, nor it can split single compression method into separate params for delta and ppmd. it may become doable in future with customary compression methods, but i have no idea yet.<br/> <br/> but instead of 7zip delta you can use my own mm filter, in particular delta:2 == mm:2*8, although mm:1*16 may compress even better. full list of mm params:<br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:164px;">d# -- detection speed mode (1 - fastest, 9 - most accurate) s -- skip WAV header detection f -- floating-point data format c# -- channels count w# -- word size, in bits (8/16) o# -- offset of MM data in file (=header size) r# -- reorder data. -r1 - reorder bytes, -r2 - reorder words (unfinished!) c*w -- use c channels w bits each (example: 3*8) o+c*w -- use c channels w bits each starting from offset o</pre> </div></span> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50527" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50527" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50527" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50527" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50527"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks (2): </h2> <div class="content"> <div id="post_thanks_bit_50527"> <blockquote class="postcontent restore"> <a href="member.php?u=3890" rel="nofollow">RamiroCruzo</a> (14th October 2016),<a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (14th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50528">  <div class="posthead"> <span class="postdate old"> <span class="date">13th October 2016, <span class="time">21:51</span></span> </span> <span class="nodecontrols"> <a name="post50528" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50528&viewfull=1#post50528" class="postcounter">#18</a><a id="postcount50528" name="18"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50528"> <blockquote class="postcontent restore "> BSC:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:80px;">[External compressor:bsc] packcmd = bsc e $$arcdatafile$$.tmp $$arcpackedfile$$.tmp {options} unpackcmd = bsc d $$arcpackedfile$$.tmp $$arcdatafile$$.tmp</pre> </div>"{options}" used here is equivalent to "{-option }" so f.e. "bsc:m4:b50" is extended to "... -m4 -b50" command line<br/> <br/> <hr/><br/> XZ used for fast lzma2 implementation:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:80px;">[External compressor:lzma2] packcmd = xz -z {options} <stdin> <stdout> unpackcmd = xz -d <stdin> <stdout></pre> </div><span style="font-family: Verdana"><br/> </span> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50528" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50528" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50528" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50528" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50528"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks (2): </h2> <div class="content"> <div id="post_thanks_bit_50528"> <blockquote class="postcontent restore"> <a href="member.php?u=3890" rel="nofollow">RamiroCruzo</a> (14th October 2016),<a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (14th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50579">  <div class="posthead"> <span class="postdate old"> <span class="date">17th October 2016, <span class="time">16:55</span></span> </span> <span class="nodecontrols"> <a name="post50579" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50579&viewfull=1#post50579" class="postcounter">#19</a><a id="postcount50579" name="19"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow has_after_content"> <div class="content"> <div id="post_message_50579"> <blockquote class="postcontent restore "> how do I define _rawzor.exe?<br/> <br/> I tried this and it produces an output archive that has identical size as input; it seems rawzor output was not catched up:<br/> <br/> [External compressor:rawzor]<br/> mem = 2<br/> packcmd = _rawzor -c -i $$arcdatafile$$.tmp -o $$arcpackedfile$$.rwz<br/> unpackcmd = _rawzor -d $$arcpackedfile$$.rwz<br/> solid = 0<br/> <br/> Edit: I figured out this on my own </blockquote> </div> </div> </div> <div class="after_content">  <blockquote class="postcontent lastedited"> Last edited by Stephan Busch; 21st October 2016 at <span class="time">16:10</span>. </blockquote>  </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50579" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50579" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50579" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50579" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50579" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50635">  <div class="posthead"> <span class="postdate old"> <span class="date">21st October 2016, <span class="time">16:32</span></span> </span> <span class="nodecontrols"> <a name="post50635" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50635&viewfull=1#post50635" class="postcounter">#20</a><a id="postcount50635" name="20"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50635"> <blockquote class="postcontent restore "> At present, I have integrated the following compressors in fa.ini:<br/> <br/> * 7-Zip<br/> * BSC<br/> * CsArc<br/> * FLIF<br/> * Lepton<br/> * Precomp 0.4.5<br/> * Rawzor<br/> * SREP<br/> * XZ<br/> <br/> I also tried to configure packPNM and PGFconsole, but they have issues:<br/> With packPNM, you must press enter after each compressed image;<br/> With PGFconsole the image cannot be decoded. I have no workaround so far.<br/> <br/> the curent draft is attahed to this post.<br/> <br/> How can I activate custom ZSTD options in fa.ini?<br/> <br/> I tried using them in a group like this:<br/> <br/> zstd:22:d27m:c27m:h25m:l9:b4:t512:s7 but the results are always the same no matter which value I changed.<br/> What are the maximum values for each setting?<br/> I also tried without level 22 (:22). </blockquote> </div> <div class="attachments"> <fieldset class="postcontent"> <legend><img src="/web/20200415073536im_/https://encode.su/images/misc/paperclip.png" class="inlineimg" alt="Attached Files"/> Attached Files</legend> <ul> <li> <img class="inlineimg" src="/web/20200415073536im_/https://encode.su/images/attach/7z.gif" alt="File Type: 7z"/> <a href="attachment.php?attachmentid=4737&d=1477056638">fa.ini-with-compressors.7z</a> (3.64 MB, 791 views) </li> </ul> </fieldset> </div>  </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50635" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50635" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50635" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50635" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50635"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks (2): </h2> <div class="content"> <div id="post_thanks_bit_50635"> <blockquote class="postcontent restore"> <a href="member.php?u=2471" rel="nofollow">avitar</a> (21st October 2016),<a href="member.php?u=8" rel="nofollow">Bulat Ziganshin</a> (21st October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50636">  <div class="posthead"> <span class="postdate old"> <span class="date">21st October 2016, <span class="time">16:51</span></span> </span> <span class="nodecontrols"> <a name="post50636" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50636&viewfull=1#post50636" class="postcounter">#21</a><a id="postcount50636" name="21"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50636"> <blockquote class="postcontent restore "> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <font color="#333333">zstd:22:d27m:c27m:h25m:l9:b4:t512:s7 </font> </div> </div> </div>note that d/c/h/l values are round down to nearest power of 2. some values may be meaningless or unused with some strategies. d27m means 27 MByte, you probably want d27 without 'm'. maximum values should be asked from zstd authors <img src="/web/20200415073536im_/https://encode.su/images/smilies/smile.gif" border="0" alt="" title="Smile" class="inlineimg"/><br/> <br/> also, you can condense your code to<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:136px;">onPostOption (function () AddCompressionGroup("flif-ppm","$24bit") AddCompressionGroup("flif-pam","$32bit") AddCompressionGroup("7z-Delta1","$8bit") ... AddCompressionGroup("lzma:512m:273:lc5:lp0:pb0","$xbg") end)</pre> </div>read a <a href="https://web.archive.org/web/20200415073536/http://www.lua.org/pil/contents.html" target="_blank">http://www.lua.org/pil/contents.html</a> - it needs a one day and will allow to make fancier tricks with FA </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50636" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50636" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50636" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50636" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50636"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks (2): </h2> <div class="content"> <div id="post_thanks_bit_50636"> <blockquote class="postcontent restore"> <a href="member.php?u=2471" rel="nofollow">avitar</a> (21st October 2016),<a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (21st October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50637">  <div class="posthead"> <span class="postdate old"> <span class="date">21st October 2016, <span class="time">20:36</span></span> </span> <span class="nodecontrols"> <a name="post50637" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50637&viewfull=1#post50637" class="postcounter">#22</a><a id="postcount50637" name="22"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50637"> <blockquote class="postcontent restore "> I am using this for compressed2 group:<br/> <br/> AddCompressionGroup("precomp045+zstd:22","$compres sed2")<br/> <br/> Which custom settings for zstd would be better from your point of view? </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50637" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50637" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50637" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50637" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50637" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50674">  <div class="posthead"> <span class="postdate old"> <span class="date">24th October 2016, <span class="time">09:41</span></span> </span> <span class="nodecontrols"> <a name="post50674" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50674&viewfull=1#post50674" class="postcounter">#23</a><a id="postcount50674" name="23"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50674"> <blockquote class="postcontent restore "> Lua is quite complex to me - so it would need much more than a day.<br/> <br/> If I want to replace compressor "rep" with "srep" in default group, what do I have to enter in fa.ini?<br/> <br/> Please help me.<br/> <br/> ZSTD parameters for FA are described on that page:<br/> <a href="https://web.archive.org/web/20200415073536/https://github.com/Bulat-Ziganshin/FA/wiki/FA%200.11%20release%20notes#zstd-support" target="_blank">https://github.com/Bulat-Ziganshin/F...s#zstd-support</a><br/> <br/> but compression is always identical - no matter which parameter I am changing. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50674" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50674" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50674" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50674" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50674" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50679">  <div class="posthead"> <span class="postdate old"> <span class="date">24th October 2016, <span class="time">17:30</span></span> </span> <span class="nodecontrols"> <a name="post50679" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50679&viewfull=1#post50679" class="postcounter">#24</a><a id="postcount50679" name="24"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/4287-jenifer00" title="jenifer00 is offline"><strong>jenifer00</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/4287-jenifer00" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=4287&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=4287" class="siteicon_message" rel="nofollow"> Private Message </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="jenifer00 is offline" border="0"/> </div> <span class="usertitle"> Member </span> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Oct 2016</dd> <dt>Location</dt> <dd>south africa</dd> <dt>Posts</dt> <dd>2</dd> <dt>Thanks</dt> <dd>0</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 0 Times in 0 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50679"> <blockquote class="postcontent restore "> What about cool gui not like the last freearc that was good but not cool...<br/> <br/> And what if you insert every external compressor and precompressor in fa with almost every compression command and make it advanced free arc next???<br/> By doing that user not have to tweak ini again and again.....<br/> So<br/> It's just an request or something like that......<br/> <br/> And can you tell me which is other your software in market like your profession is programmer you should be in some company... Have there is any software or program is made by you and available in market...... </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50679" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50679" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50679" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50679" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50679" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50696">  <div class="posthead"> <span class="postdate old"> <span class="date">25th October 2016, <span class="time">13:34</span></span> </span> <span class="nodecontrols"> <a name="post50696" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50696&viewfull=1#post50696" class="postcounter">#25</a><a id="postcount50696" name="25"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/4287-jenifer00" title="jenifer00 is offline"><strong>jenifer00</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/4287-jenifer00" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=4287&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=4287" class="siteicon_message" rel="nofollow"> Private Message </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="jenifer00 is offline" border="0"/> </div> <span class="usertitle"> Member </span> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Oct 2016</dd> <dt>Location</dt> <dd>south africa</dd> <dt>Posts</dt> <dd>2</dd> <dt>Thanks</dt> <dd>0</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 0 Times in 0 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <h2 class="title icon"> and this </h2> <div class="content"> <div id="post_message_50696"> <blockquote class="postcontent restore "> And how can I use freearc next with <a href="https://web.archive.org/web/20200415073536/http://sh.st/1ac0E" target="_blank">This</a> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50696" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50696" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50696" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50696" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50696" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50698">  <div class="posthead"> <span class="postdate old"> <span class="date">25th October 2016, <span class="time">17:58</span></span> </span> <span class="nodecontrols"> <a name="post50698" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50698&viewfull=1#post50698" class="postcounter">#26</a><a id="postcount50698" name="26"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50698"> <blockquote class="postcontent restore "> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> Which custom settings for zstd would be better from your point of view? </div> </div> </div>i don't know muc about zstd except that it has fast decompression and levels up to 22. I can also point you to default settings for each compression level. You can try to ask Cyan, but you need to detail your question, may be "best compression settings for already compressed data" or so<br/> <br/> <br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <font color="#333333">If I want to replace compressor "rep" with "srep" in default group, what do I have to enter in fa.ini?</font> </div> </div> </div><div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:136px;">onPostOption (function () MapCompressionGroups (function (method, group) if group == "$default" then return map_compressors(function(name) if name=="rep" then return "srep:m3f" end) end end) end)</pre> </div>it also can be done by option "-mc$default:rep/srep:m3f". I plan to provide some way to "execute" options from Lua code, but it's not yet supported<br/> <br/> <br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> but compression is always identical - no matter which parameter I am changing. </div> </div> </div>it works for me:<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:192px;">C:\>fa.exe create m:\a z:\e8 -mz:5:d1m Compression memory 4mb + 8*1mb read-ahead buffers, decompression memory 1 MiB. Prefetch 256mb using 1 thread 100%: 100,000,000 -> 34,969,271: 34.97%. I/O 0.047 sec, cpu 67.9 MiB/s (1.404 sec), real 59.7 MiB/s (1.598 sec) = 88% C:\>fa.exe create m:\a z:\e8 -mz:5:d2m Compression memory 5mb + 8*1mb read-ahead buffers, decompression memory 2 MiB. Prefetch 256mb using 1 thread 100%: 100,000,000 -> 34,862,204: 34.86%. I/O 0.031 sec, cpu 64.4 MiB/s (1.482 sec), real 67.3 MiB/s (1.417 sec) = 105% C:\>fa.exe create m:\a z:\e8 -mz:5:d2m:h4m Compression memory 8mb + 8*1mb read-ahead buffers, decompression memory 2 MiB. Prefetch 256mb using 1 thread 100%: 100,000,000 -> 34,693,280: 34.69%. I/O 0.094 sec, cpu 54.1 MiB/s (1.763 sec), real 55.4 MiB/s (1.720 sec) = 102%</pre> </div><br/> <br/> <hr/><br/> <br/> <br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <font color="#333333">And what if you insert every external compressor and precompressor in fa with almost every compression command and make it advanced free arc next???</font> </div> </div> </div>it is what Stephan now does. And i work on the program itself. ASC authors probably will answer your last question, it's part of industry built around freearc <img src="/web/20200415073536im_/https://encode.su/images/smilies/smile.gif" border="0" alt="" title="Smile" class="inlineimg"/><br/> <br/> <br/> <br/> <span style="font-family: Verdana"><br/> </span> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50698" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50698" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50698" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50698" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50698"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks: </h2> <div class="content"> <div id="post_thanks_bit_50698"> <blockquote class="postcontent restore"> <a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (25th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50703">  <div class="posthead"> <span class="postdate old"> <span class="date">25th October 2016, <span class="time">20:36</span></span> </span> <span class="nodecontrols"> <a name="post50703" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50703&viewfull=1#post50703" class="postcounter">#27</a><a id="postcount50703" name="27"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow has_after_content"> <div class="content"> <div id="post_message_50703"> <blockquote class="postcontent restore "> I wanted to use custom zstd settings in fa.ini and with -mx switch.<br/> <br/> How can I add further codecs to default group (p.ex. Precomp)?<br/> <br/> The code from you causes an error message:<br/> <br/> onPostOption (function () <br/> MapCompressionGroups (function (method, group) <br/> if group == "$default" then<br/> return map_compressors(function(name) if name=="rep" then return "srep:m3f" end)<br/> end<br/> end) <br/> end) </blockquote> </div> </div> </div> <div class="after_content">  <blockquote class="postcontent lastedited"> Last edited by Stephan Busch; 26th October 2016 at <span class="time">10:36</span>. </blockquote>  </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50703" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50703" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50703" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50703" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50703" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50710">  <div class="posthead"> <span class="postdate old"> <span class="date">26th October 2016, <span class="time">18:23</span></span> </span> <span class="nodecontrols"> <a name="post50710" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50710&viewfull=1#post50710" class="postcounter">#28</a><a id="postcount50710" name="28"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50710"> <blockquote class="postcontent restore "> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:136px;">onPostOption (function () MapCompressionGroups (function (method, group) if group == "$default" then return map_compressors(<b>method, </b>function(name) if name=="rep" then return "srep:m3f" end <b>end</b>) end end) end)</pre> </div>first error is syntax: skipped one more "end"<br/> second one (skipped "method") can be seen from comparison to <a href="https://web.archive.org/web/20200415073536/https://github.com/Bulat-Ziganshin/FA/wiki/FA%200.11%20builtin%20Lua%20startup%20code" target="_blank">map_compressors</a> definition:<br/> <br/> -- Map each compressor in the `method` through `filter_f`, removing empty strings from result.<br/> function map_compressors (method, filter_f, ...)<br/> <br/> <hr/><br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <font color="#333333">How can I add further codecs to default group (p.ex. Precomp)?</font> </div> </div> </div><div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:136px;">onPostOption (function () MapCompressionGroups (function (method, group) if group == "$default" then return "precomp+"..method end end) end)</pre> </div><hr/><br/> <div class="bbcode_container"> <div class="bbcode_quote"> <div class="quote_container"> <div class="bbcode_quote_container"></div> <font color="#333333">I wanted to use custom zstd settings in fa.ini and with -mx switch.</font> </div> </div> </div>-mx is really not a switch of its own, but "-m" option selecting "x" compression method. so it's defined by the following definitions printed by --print-config:<br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:248px;">[Compression methods] x = 9 ;highest compression mode using only internal algorithms # = #rep+#exe+#xb / $obj=#b / $text=#t #t = dict:p:128m:80% + lzp:160m:145:d1m:s32:h23:92% + ppmd:16:384m #b = #rep + #bx #bx = #xb #xb = delta + #binary 9rep = rep:2040m 9binary = lzma:254m:max #exe = exe2 exe2 = dispack dispack = dispack070</pre> </div>where every line containing '#" is replaced by 9 lines with each '#' mapped to '1' .. '9' (but concrete definitions like "1rep=..." has priority over general ones like "#rep=...")<br/> <br/> You can replace any of these definitions using "Compression methods" section in your fa.ini. Try for example<br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:80px;">[Compression methods] 9rep = precomp+srep:m3f 9binary = zstd:22:d27</pre> </div> </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50710" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50710" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50710" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50710" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50710"> <div class="postbody" style="margin-left: 0"> <div class="postrow"> <h2 class="title"> Thanks: </h2> <div class="content"> <div id="post_thanks_bit_50710"> <blockquote class="postcontent restore"> <a href="member.php?u=41" rel="nofollow">Stephan Busch</a> (28th October 2016) </blockquote> </div> </div> </div> </div> <hr/> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_50718">  <div class="posthead"> <span class="postdate old"> <span class="date">28th October 2016, <span class="time">10:35</span></span> </span> <span class="nodecontrols"> <a name="post50718" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=50718&viewfull=1#post50718" class="postcounter">#29</a><a id="postcount50718" name="29"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"><strong>Stephan Busch</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=41&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=41" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://www.squeezechart.com/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Stephan Busch is offline" border="0"/> </div> <span class="usertitle"> <div style="color:#666666;">Tester</div> </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/41-Stephan-Busch" title="Stephan Busch is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=41&dateline=1210797727" alt="Stephan Busch's Avatar" title="Stephan Busch's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>May 2008</dd> <dt>Location</dt> <dd>Bremen, Germany</dd> <dt>Posts</dt> <dd>876</dd> <dt>Thanks</dt> <dd>474</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 175 Times in 85 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow"> <div class="content"> <div id="post_message_50718"> <blockquote class="postcontent restore "> Speaking of GUI:<br/> <br/> Bulat, if you want, you can use EcoZip GUI (in whole or parts of it) for FA.<br/> I own the rights of it. </blockquote> </div> </div> </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_50718" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_50718" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=50718" rel="nofollow" title="Reply With Quote"><img id="quoteimg_50718" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy postbitim" id="post_thanks_box_50718" style="display:none"> </li> <li class="postbitlegacy postbitim postcontainer old" id="post_51341">  <div class="posthead"> <span class="postdate old"> <span class="date">6th January 2017, <span class="time">11:33</span></span> </span> <span class="nodecontrols"> <a name="post51341" href="https://web.archive.org/web/20200415073536/https://encode.su/threads/2621-FreeArc-Next?p=51341&viewfull=1#post51341" class="postcounter">#30</a><a id="postcount51341" name="30"></a> </span> </div> <div class="postdetails"> <div class="userinfo"> <div class="username_container"> <div class="popupmenu memberaction"> <a class="username offline popupctrl" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"><strong>Bulat Ziganshin</strong></a> <ul class="popupbody popuphover memberaction_body"> <li class="left"> <a href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" class="siteicon_profile"> View Profile </a> </li> <li class="right"> <a href="search.php?do=finduser&userid=8&contenttype=vBForum_Post&showposts=1" class="siteicon_forum" rel="nofollow"> View Forum Posts </a> </li> <li class="left"> <a href="private.php?do=newpm&u=8" class="siteicon_message" rel="nofollow"> Private Message </a> </li> <li class="left"> <a href="https://web.archive.org/web/20200415073536/http://freearc.org/" class="siteicon_homepage"> Visit Homepage </a> </li> </ul> </div> <img class="inlineimg onlinestatus" src="/web/20200415073536im_/https://encode.su/images/statusicon/user-offline.png" alt="Bulat Ziganshin is offline" border="0"/> </div> <span class="usertitle"> Programmer </span> <a class="postuseravatar" href="https://web.archive.org/web/20200415073536/https://encode.su/members/8-Bulat-Ziganshin" title="Bulat Ziganshin is offline"> <img src="/web/20200415073536im_/https://encode.su/image.php?u=8&dateline=1251815832" alt="Bulat Ziganshin's Avatar" title="Bulat Ziganshin's Avatar"/> </a> <hr/> <dl class="userinfo_extra"> <dt>Join Date</dt> <dd>Mar 2007</dd> <dt>Location</dt> <dd>Uzbekistan</dd> <dt>Posts</dt> <dd>4,537</dd> <dt>Thanks</dt> <dd>758</dd> <dd style="white-space:nowrap; display:inline; float: left;">Thanked 676 Times in 366 Posts</dd> </dl> <div class="imlinks"> </div> </div> <div class="postbody"> <div class="postrow has_after_content"> <div class="content"> <div id="post_message_51341"> <blockquote class="postcontent restore "> Version 0.11 displays a lot of info about operation performed. It was useful for myself during development. In particular, the compression progress indicator looks as:<br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:52px;">100%: 41,463,554 -> 100,000,000: 41.46%. I/O 0.250 sec, cpu 322 MiB/s (0.296 sec), real 368 MiB/s (0.259 sec) = 114%. Remains 00:00</pre> </div>Two problems is that it's too wide (this one is 133 chars long) and probably contains much more info that's interesting for the most of you. In the next version, i want to display shorter indicator by default. Ideally, it should fit in the standard 80-column display. So far, i was able to produce the following design:<br/> <br/> <div class="bbcode_container" style="word-wrap: normal;"> <div class="bbcode_description">Code:</div> <pre class="bbcode_code" style="height:52px;">100%: 100,000,000,000 -> 041,463,554,000: 41.46%. 368 MiB/s = 114%. ETA 00:00</pre> </div>As you see, it lacks any times and most of descriptive texts. It's exactly 79 chars long (with filesizes of hundreds of GBs, though). Well, since the entire UI is now in Lua, it's completely configurable, but i still want to have reasonable default. What you think about it? Should i drop something more, add more descriptive texts ("cpu", "real", "ratio"...), or just keep that design? </blockquote> </div> </div> </div> <div class="after_content">  <blockquote class="postcontent lastedited"> Last edited by Bulat Ziganshin; 6th January 2017 at <span class="time">14:17</span>. </blockquote>  </div> <div class="cleardiv"></div> </div> </div> <div class="postfoot">  <div class="textcontrols floatcontainer"> <span class="postcontrols"> <img style="display:none" id="progress_51341" src="/web/20200415073536im_/https://encode.su/images/misc/progress.gif" alt=""/> <a id="qrwq_51341" class="newreply" href="https://web.archive.org/web/20200415073536/https://encode.su/newreply.php?do=newreply&p=51341" rel="nofollow" title="Reply With Quote"><img id="quoteimg_51341" src="/web/20200415073536im_/https://encode.su/clear.gif" alt="Reply With Quote"/> Reply With Quote</a> </span> <span class="postlinking"> </span>  </div> </div> <hr/> </li> <li class="postbitlegacy 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