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G.729 – Wikipedie

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[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Přihlášení</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Stránky pro odhlášené editory <a href="/wiki/N%C3%A1pov%C4%9Bda:%C3%9Avod" aria-label="Více informací o editování"><span>dozvědět se více</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Moje_p%C5%99%C3%ADsp%C4%9Bvky" title="Seznam editací provedených z této IP adresy [y]" accesskey="y"><span>Příspěvky</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Moje_diskuse" title="Diskuse o editacích provedených z této IP adresy [n]" accesskey="n"><span>Diskuse</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Projekt"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">G.729</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Přejděte k článku v jiném jazyce. Je dostupný v 15 jazycích" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-15" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">15 jazyků</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/G.729" title="G.729 – katalánština" lang="ca" hreflang="ca" data-title="G.729" data-language-autonym="Català" data-language-local-name="katalánština" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/G.729" title="G.729 – němčina" lang="de" hreflang="de" data-title="G.729" data-language-autonym="Deutsch" data-language-local-name="němčina" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/G.729" title="G.729 – angličtina" lang="en" hreflang="en" data-title="G.729" data-language-autonym="English" data-language-local-name="angličtina" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/G.729" title="G.729 – španělština" lang="es" hreflang="es" data-title="G.729" data-language-autonym="Español" data-language-local-name="španělština" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/G.729" title="G.729 – francouzština" lang="fr" hreflang="fr" data-title="G.729" data-language-autonym="Français" data-language-local-name="francouzština" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/G.729" title="G.729 – italština" lang="it" hreflang="it" data-title="G.729" data-language-autonym="Italiano" data-language-local-name="italština" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/G.729" title="G.729 – japonština" lang="ja" hreflang="ja" data-title="G.729" data-language-autonym="日本語" data-language-local-name="japonština" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/G.729" title="G.729 – korejština" lang="ko" hreflang="ko" data-title="G.729" data-language-autonym="한국어" data-language-local-name="korejština" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/G.729" title="G.729 – polština" lang="pl" hreflang="pl" data-title="G.729" data-language-autonym="Polski" data-language-local-name="polština" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/G.729" title="G.729 – portugalština" lang="pt" hreflang="pt" data-title="G.729" data-language-autonym="Português" data-language-local-name="portugalština" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/G.729" title="G.729 – ruština" lang="ru" hreflang="ru" data-title="G.729" data-language-autonym="Русский" data-language-local-name="ruština" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/G.729" title="G.729 – ukrajinština" lang="uk" hreflang="uk" data-title="G.729" data-language-autonym="Українська" data-language-local-name="ukrajinština" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/G.729" title="G.729 – vietnamština" lang="vi" hreflang="vi" data-title="G.729" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamština" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/G.729" title="G.729 – jorubština" lang="yo" hreflang="yo" data-title="G.729" data-language-autonym="Yorùbá" data-language-local-name="jorubština" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/G.729" title="G.729 – čínština" lang="zh" hreflang="zh" data-title="G.729" data-language-autonym="中文" data-language-local-name="čínština" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1484136#sitelinks-wikipedia" title="Editovat mezijazykové odkazy" class="wbc-editpage">Upravit odkazy</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Jmenné prostory"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/G.729" title="Zobrazit obsahovou stránku [c]" accesskey="c"><span>Článek</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Diskuse:G.729&amp;action=edit&amp;redlink=1" rel="discussion" class="new" title="Diskuse ke stránce (stránka neexistuje) [t]" accesskey="t"><span>Diskuse</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Změnit variantu jazyka" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">čeština</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Zobrazení"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/G.729"><span>Číst</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=G.729&amp;veaction=edit" title="Editovat tuto stránku [v]" accesskey="v"><span>Editovat</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=G.729&amp;action=edit" title="Editovat zdrojový kód této stránky [e]" accesskey="e"><span>Editovat zdroj</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=G.729&amp;action=history" title="Starší verze této stránky. [h]" accesskey="h"><span>Zobrazit historii</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Nástroje ke stránce"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Nástroje" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Nástroje</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Nástroje</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">přesunout do postranního panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">skrýt</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Další možnosti" > <div class="vector-menu-heading"> Akce </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/G.729"><span>Číst</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=G.729&amp;veaction=edit" title="Editovat tuto stránku [v]" accesskey="v"><span>Editovat</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=G.729&amp;action=edit" title="Editovat zdrojový kód této stránky [e]" accesskey="e"><span>Editovat zdroj</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=G.729&amp;action=history"><span>Zobrazit historii</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Obecné </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Co_odkazuje_na/G.729" title="Seznam všech wikistránek, které sem odkazují [j]" accesskey="j"><span>Odkazuje sem</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Souvisej%C3%ADc%C3%AD_zm%C4%9Bny/G.729" rel="nofollow" title="Nedávné změny stránek, na které je odkazováno [k]" accesskey="k"><span>Související změny</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=cs" title="Nahrát obrázky či jiná multimédia [u]" accesskey="u"><span>Načíst soubor</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speci%C3%A1ln%C3%AD:Speci%C3%A1ln%C3%AD_str%C3%A1nky" title="Seznam všech speciálních stránek [q]" accesskey="q"><span>Speciální stránky</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=G.729&amp;oldid=23038966" title="Trvalý odkaz na současnou verzi této stránky"><span>Trvalý odkaz</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=G.729&amp;action=info" title="Více informací o této stránce"><span>Informace o stránce</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Citovat&amp;page=G.729&amp;id=23038966&amp;wpFormIdentifier=titleform" title="Informace o tom, jak citovat tuto stránku"><span>Citovat stránku</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:UrlShortener&amp;url=https%3A%2F%2Fcs.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DG.729%26oldid%3D23038966"><span>Získat zkrácené URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:QrCode&amp;url=https%3A%2F%2Fcs.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DG.729%26oldid%3D23038966"><span>Stáhnout QR kód</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Tisk/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:Kniha&amp;bookcmd=book_creator&amp;referer=G.729"><span>Vytvořit knihu</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1ln%C3%AD:DownloadAsPdf&amp;page=G.729&amp;action=show-download-screen"><span>Stáhnout jako PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=G.729&amp;printable=yes" title="Tato stránka v podobě vhodné k tisku [p]" accesskey="p"><span>Verze k tisku</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Na jiných projektech </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1484136" title="Odkaz na propojenou položku datového úložiště [g]" accesskey="g"><span>Položka Wikidat</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Nástroje ke stránce"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Vzhled"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Vzhled</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">přesunout do postranního panelu</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skrýt</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Z Wikipedie, otevřené encyklopedie</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><div class="cdx-message cdx-message--block cdx-message--warning mw-revision"><span class="cdx-message__icon"></span><div class="cdx-message__content"><div id="mw-revision-info-current"><div id="permalink-warning" class="plainlinks"> <p>Toto je <a href="/wiki/N%C3%A1pov%C4%9Bda:Historie_str%C3%A1nky" title="Nápověda:Historie stránky">aktuální verze</a> této stránky v&#160;podobě z&#160;<span id="mw-revision-date">6. 8. 2023, 22:24</span>, kdy ji uložil <span id="mw-revision-name"><a href="/wiki/Wikipedista:Palu" class="mw-userlink" title="Wikipedista:Palu" data-mw-revid="23038966"><bdi>Palu</bdi></a> <span class="mw-usertoollinks">(<a href="/wiki/Diskuse_s_wikipedistou:Palu" class="mw-usertoollinks-talk" title="Diskuse s wikipedistou:Palu">diskuse</a> | <a href="/wiki/Speci%C3%A1ln%C3%AD:P%C5%99%C3%ADsp%C4%9Bvky/Palu" class="mw-usertoollinks-contribs" title="Speciální:Příspěvky/Palu">příspěvky</a>)</span></span>. Adresa (URL) této stránky funguje jako trvalý odkaz na tuto verzi. </p> </div> <div id="revision-info-current-plain" style="display: none;">Verze z&#160;6. 8. 2023, 22:24; <a href="/wiki/Wikipedista:Palu" class="mw-userlink" title="Wikipedista:Palu" data-mw-revid="23038966"><bdi>Palu</bdi></a> <span class="mw-usertoollinks">(<a href="/wiki/Diskuse_s_wikipedistou:Palu" class="mw-usertoollinks-talk" title="Diskuse s wikipedistou:Palu">diskuse</a> | <a href="/wiki/Speci%C3%A1ln%C3%AD:P%C5%99%C3%ADsp%C4%9Bvky/Palu" class="mw-usertoollinks-contribs" title="Speciální:Příspěvky/Palu">příspěvky</a>)</span></div></div><div id="mw-revision-nav">(<a href="/w/index.php?title=G.729&amp;diff=prev&amp;oldid=23038966" title="G.729">rozdíl</a>) <a href="/w/index.php?title=G.729&amp;direction=prev&amp;oldid=23038966" title="G.729">← Starší revize</a> | zobrazit aktuální verzi (rozdíl) | Novější revize → (rozdíl)</div></div></div></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="cs" dir="ltr"><div class="noprint ambox labelced labelced-page labelced-page-type-content ambox-content plainlinks"> <div class="labelced_message"><div class="labelced_image ambox-image mbox-image"><span typeof="mw:File"><span><img alt="ikona" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/48px-Question_book-new.svg.png" decoding="async" width="48" height="37" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/72px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/96px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></span></span></div> <div class="labelced_message_inner"> <div class="labelced_message_headline ambox-text">Tento článek není dostatečně <a href="/wiki/Wikipedie:Uv%C3%A1d%C4%9Bn%C3%AD_zdroj%C5%AF" title="Wikipedie:Uvádění zdrojů">ozdrojován</a>, a může tedy obsahovat informace, které je třeba <a href="/wiki/Wikipedie:Ov%C4%9B%C5%99itelnost" title="Wikipedie:Ověřitelnost">ověřit</a>.</div> <div class="labelced_message_text hide-when-compact ambox-text">Jste-li s popisovaným předmětem seznámeni, pomozte doložit uvedená tvrzení doplněním <a href="/wiki/N%C3%A1pov%C4%9Bda:Reference_ve_Vizu%C3%A1ln%C3%ADm_editoru" title="Nápověda:Reference ve Vizuálním editoru">referencí</a> na <a href="/wiki/Wikipedie:V%C4%9Brohodn%C3%A9_zdroje" title="Wikipedie:Věrohodné zdroje">věrohodné zdroje</a>.</div> </div> </div><hr /> <div class="labelced_note hide-when-compact"> <div class="labelced_image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/Preferences-system.svg/16px-Preferences-system.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/Preferences-system.svg/24px-Preferences-system.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/11/Preferences-system.svg/32px-Preferences-system.svg.png 2x" data-file-width="48" data-file-height="48" /></span></span></div> <div class="labelced_note_text ambox-text">Komentář: <i><span title="zvýrazněno" style="background-color: #FFEFD5;">neuveden žádný zdroj</span></i></div> </div> </div> <p><b>G.729</b> je úsporný hlasový <a href="/wiki/Kodek" title="Kodek">kodek</a>, který umožňuje efektivněji využít limitované pásmo pro přenos hlasu po počítačové síti (<a href="/wiki/Voice_over_Internet_Protocol" title="Voice over Internet Protocol">IP telefonie</a>). Běžně je pro hovor vyčleněno pásmo o šířce 64 kbit/s, k čemuž se používá např. kodek <a href="/wiki/G.711" title="G.711">G.711</a> (8 kHz, 8 bitů, <a href="/wiki/ISDN" title="ISDN">ISDN</a> a <a href="/wiki/Pulzn%C4%9B_k%C3%B3dov%C3%A1_modulace" title="Pulzně kódová modulace">PCM</a>, tedy standardní digitální telefonní síť). Kodek G.729 umožňuje toto pásmo snížit na šířku 8 kbit/s. </p> <table class="plainlinks metadata noprint pahyl" cellpadding="2" style="background: transparent;"> <tbody><tr> <td><figure class="mw-halign-left" typeof="mw:File"><a href="/wiki/Soubor:Wiki_letter_w.svg" class="mw-file-description" title="Pahýl"><img alt="Pahýl" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Wiki_letter_w.svg/40px-Wiki_letter_w.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Wiki_letter_w.svg/60px-Wiki_letter_w.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Wiki_letter_w.svg/80px-Wiki_letter_w.svg.png 2x" data-file-width="44" data-file-height="44" /></a><figcaption>Pahýl</figcaption></figure> </td> <td><i>Tento článek je příliš stručný nebo <a href="/wiki/Wikipedie:Pah%C3%BDl" title="Wikipedie:Pahýl">postrádá důležité informace</a>.<br />Pomozte Wikipedii tím, že jej vhodně <a class="external text" href="https://cs.wikipedia.org/w/index.php?title=G.729&amp;action=edit">rozšíříte</a>. Nevkládejte však <a href="/wiki/Wikipedie:Autorsk%C3%A9_pr%C3%A1vo#Publikování_cizích_autorských_děl" title="Wikipedie:Autorské právo">bez oprávnění</a> cizí texty.</i> </td></tr></tbody></table> <div class="navbox noprint" title="Kompresní formáty"><table title="" class="navbox-navbox mw-collapsible autocollapse nowraplinks noprint" cellspacing="0" data-collapsetext="skrýt" data-expandtext="zobrazit"><style data-mw-deduplicate="TemplateStyles:r17064757">.mw-parser-output .navbox-title .mw-collapsible-toggle{font-weight:normal}</style><tbody><tr> <th class="navbox-title" colspan="2"> <span class="navbox-titletext"><a href="/wiki/Komprese_dat" title="Komprese dat">Formáty audiovizuálních dat</a></span> </th> </tr><tr class="navbox-padding"><td></td></tr> <tr> <td class="navbox-group">Obrázky</td> <td class="navbox-list navbox-odd"> <div> <a href="/wiki/Animated_Portable_Network_Graphics" title="Animated Portable Network Graphics">APNG</a> • <a href="/wiki/BMP" title="BMP">BMP</a> • <a href="/wiki/GIF" title="GIF">GIF</a> • <a href="/wiki/High_Efficiency_Image_File_Format" title="High Efficiency Image File Format">HEIF</a> • <a href="/wiki/JPEG" title="JPEG">JPEG</a> • <a href="/wiki/JPEG_2000" title="JPEG 2000">JPEG 2000</a> • <a href="/wiki/JPEG_XL" title="JPEG XL">JPEG XL</a> • <a href="/wiki/JPEG_XR" title="JPEG XR">JPEG XR</a> • <a href="/wiki/Multiple-image_Network_Graphics" title="Multiple-image Network Graphics">MNG</a> • <a href="/wiki/PC_Paintbrush_File_Format" title="PC Paintbrush File Format">PCX</a> • <a href="/wiki/Portable_Network_Graphics" title="Portable Network Graphics">PNG</a> • <a href="/wiki/QOI" title="QOI">QOI</a> • <a href="/wiki/Scalable_Vector_Graphics" title="Scalable Vector Graphics">SVG</a> • <a href="/wiki/TGA" title="TGA">TGA</a> • <a href="/wiki/Tagged_Image_File_Format" title="Tagged Image File Format">TIFF</a> • <a href="/wiki/Wireless_Application_Protocol_Bitmap_Format" title="Wireless Application Protocol Bitmap Format">WBMP</a> • <a href="/wiki/WebP" title="WebP">WebP</a> • <a href="/wiki/X_PixMap" title="X PixMap">XPM</a></div> </td> </tr><tr class="navbox-padding"><td></td></tr> <tr> <td class="navbox-group">Video</td> <td class="navbox-list navbox-even"> <div> <a href="/wiki/AV1" title="AV1">AV1</a> • <a href="/wiki/Daala" title="Daala">Daala</a> • <a href="/wiki/Dirac_(kompresn%C3%AD_form%C3%A1t)" title="Dirac (kompresní formát)">Dirac</a>• <a href="/wiki/Huffyuv" title="Huffyuv">HuffYUV</a> • <a href="/wiki/Versatile_Video_Coding" title="Versatile Video Coding">VVC / H.266 / MPEG-I část 3</a> • <a href="/wiki/High_Efficiency_Video_Coding" title="High Efficiency Video Coding">HEVC / H.265 / MPEG-H část 2</a> • <a href="/wiki/Essential_Video_Coding" title="Essential Video Coding">MPEG-5 (část 1 EVC</a>, <a href="/wiki/LCEVC" title="LCEVC">část 2 LCEVC</a>) • <a href="/wiki/H.264" title="H.264"> MPEG-4 AVC / H.264</a> • <a href="/wiki/MPEG-4_ASP" title="MPEG-4 ASP">MPEG-4 ASP / H.263</a> • <a href="/wiki/MPEG-2_Video" title="MPEG-2 Video">MPEG-2 Video / H.262</a> • <a href="/wiki/MPEG-1" title="MPEG-1">MPEG-1</a> • <a href="/wiki/RealMedia" title="RealMedia">RealVideo</a> • <a href="/wiki/Theora" title="Theora">Theora</a> • <a href="/wiki/VP8" title="VP8">VP8</a> • <a href="/wiki/VP9" title="VP9">VP9</a> • <a href="/wiki/Windows_Media_Video" title="Windows Media Video">WMV</a></div> </td> </tr><tr class="navbox-padding"><td></td></tr> <tr> <td class="navbox-group">Zvuk</td> <td class="navbox-list navbox-odd"> <div> <a href="/wiki/Advanced_Audio_Coding" title="Advanced Audio Coding">AAC</a> • <a href="/wiki/Dolby_Digital" title="Dolby Digital">AC-3</a> • <a href="/wiki/AMR_(kodek)" title="AMR (kodek)">AMR</a> • <a href="/wiki/Apple_Lossless" title="Apple Lossless">Apple Lossless</a> • <a href="/wiki/Adaptive_Transform_Acoustic_Coding" title="Adaptive Transform Acoustic Coding">ATRAC</a> • <a href="/wiki/Free_Lossless_Audio_Codec" title="Free Lossless Audio Codec">FLAC</a> • <a href="/wiki/G.711" title="G.711">G.711</a> • <a class="mw-selflink selflink">G.729</a> • <a href="/wiki/MOD" title="MOD">MOD</a> • <a href="/wiki/MP3" title="MP3">MP3</a> • <a href="/wiki/Musepack" title="Musepack">Musepack</a> • <a href="/wiki/Opus_(kompresn%C3%AD_form%C3%A1t)" title="Opus (kompresní formát)">Opus</a> • <a href="/wiki/Speex" title="Speex">Speex</a> • <a href="/wiki/Vorbis" title="Vorbis">Vorbis</a> • <a href="/wiki/Windows_Media_Audio" title="Windows Media Audio">WMA</a></div> </td> </tr><tr class="navbox-padding"><td></td></tr> <tr> <td class="navbox-group">Kontejnery</td> <td class="navbox-list navbox-even"> <div> <a href="/wiki/3GP" title="3GP">3GP</a> • <a href="/wiki/Advanced_Systems_Format" title="Advanced Systems Format">ASF</a> • <a href="/wiki/Audio_Video_Interleave" title="Audio Video Interleave">AVI</a> • <a href="/wiki/BDAV_MPEG-2_Transport_Stream" title="BDAV MPEG-2 Transport Stream">BDAV M2TS</a> • <a href="/wiki/ISOBMFF" title="ISOBMFF">ISOBMFF</a> • <a href="/wiki/Matroska" title="Matroska">Matroska</a> • <a href="/wiki/MP4" title="MP4">MP4</a> • <a href="/wiki/MPEG" title="MPEG">MPEG</a> • <a href="/wiki/Ogg" title="Ogg">Ogg</a> • <a href="/wiki/QuickTime" title="QuickTime">QuickTime</a> • <a href="/wiki/Resource_Interchange_File_Format" title="Resource Interchange File Format">RIFF</a> (<a href="/wiki/WAV" title="WAV">WAV</a>) • <a href="/wiki/WebM" title="WebM">WebM</a></div> </td> </tr></tbody></table> </div> <style data-mw-deduplicate="TemplateStyles:r16915398">.mw-parser-output div/**/#portallinks a{font-weight:bold}</style><div id="portallinks" class="catlinks"><a href="/wiki/Port%C3%A1l:Obsah" title="Portál:Obsah">Portály</a>: <a href="/wiki/Port%C3%A1l:Internet" title="Portál:Internet">Internet</a> </div> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐568dbbbfd9‐btn55 Cached time: 20241108230319 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.041 seconds Real time usage: 0.068 seconds 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