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(This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproduci..." /> <meta name="twitter:description" content="Please provide complete information as applicable to your setup. • Hardware Platform (Jetson / GPU) GPU+Jetson • DeepStream Version 5.0.0 • JetPack Version (valid for Jetson only) 4.4 • TensorRT Version 7.1 • NVIDIA GPU Driver Version (valid for GPU only) 11.0 • Issue Type( questions, new requirements, bugs) questions • How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproduci..." /> <meta property="og:article:section" content="Accelerated Computing" /> <meta property="og:article:section:color" content="76B900" /> <meta property="og:article:section" content="Intelligent Video Analytics" /> <meta property="og:article:section:color" content="76B900" /> <meta property="og:article:section" content="DeepStream SDK" /> <meta property="og:article:section:color" content="76B900" /> <meta property="article:published_time" content="2021-03-10T11:24:29+00:00" /> <meta property="og:ignore_canonical" content="true" /> <script type="application/ld+json">{"@context":"http://schema.org","@type":"QAPage","name":"PC GPU Python PNG, RTSP to NX","mainEntity":{"@type":"Question","name":"PC GPU Python PNG, RTSP to NX","text":"Please provide complete information as applicable to your setup.\n\n• Hardware Platform (Jetson / GPU) GPU+Jetson\n\n• DeepStream Version 5.0.0\n\n• JetPack Version (valid for Jetson only) 4.4\n\n• TensorRT Version 7.1\n\n• NVIDIA GPU Driver Version (valid for GPU only) 11.0\n\n• Issue Type( questions, new requ…","upvoteCount":0,"answerCount":1,"datePublished":"2021-03-10T11:24:29.782Z","author":{"@type":"Person","name":"rosy.luo","url":"https://forums.developer.nvidia.com/u/rosy.luo"},"acceptedAnswer":{"@type":"Answer","text":"Your request is too general to be handled.\n\nIf you don’t know anything about deepstream, please start with the document and sample code. <a href=\"https://docs.nvidia.com/metropolis/deepstream/dev-guide/text/DS_Overview.html\" class=\"inline-onebox\">Welcome to the DeepStream Documentation — DeepStream 6.1.1 Release documentation<\/a>\n\nAccording to the description of your application requirement, you may need to cus…","upvoteCount":0,"datePublished":"2021-03-11T02:37:20.382Z","url":"https://forums.developer.nvidia.com/t/pc-gpu-python-png-rtsp-to-nx/170556/3","author":{"@type":"Person","name":"Fiona.Chen","url":"https://forums.developer.nvidia.com/u/Fiona.Chen"}}}}</script> </head> <body class="crawler browser-update"> <header> <a href="/"> NVIDIA Developer Forums </a> </header> <div id="main-outlet" class="wrap" role="main"> <div id="topic-title"> <h1> <a href="/t/pc-gpu-python-png-rtsp-to-nx/170556">PC GPU Python PNG, RTSP to NX</a> </h1> <div class="topic-category" itemscope itemtype="http://schema.org/BreadcrumbList"> <span itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> <a href="/c/accelerated-computing/intelligent-video-analytics/deepstream-sdk/15" class="badge-wrapper bullet" itemprop="item"> <span class='badge-category-bg' style='background-color: #76B900'></span> <span class='badge-category clear-badge'> <span class='category-name' itemprop='name'>Accelerated Computing</span> </span> </a> <meta itemprop="position" content="1" /> </span> <span itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> <a href="/c/accelerated-computing/intelligent-video-analytics/deepstream-sdk/15" class="badge-wrapper bullet" itemprop="item"> <span class='badge-category-bg' style='background-color: #76B900'></span> <span class='badge-category clear-badge'> <span class='category-name' itemprop='name'>Intelligent Video Analytics</span> </span> </a> <meta itemprop="position" content="2" /> </span> <span itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"> <a href="/c/accelerated-computing/intelligent-video-analytics/deepstream-sdk/15" class="badge-wrapper bullet" itemprop="item"> <span class='badge-category-bg' style='background-color: #76B900'></span> <span class='badge-category clear-badge'> <span class='category-name' itemprop='name'>DeepStream SDK</span> </span> </a> <meta itemprop="position" content="3" /> </span> </div> </div> <div itemscope itemtype='http://schema.org/DiscussionForumPosting'> <meta itemprop='headline' content='PC GPU Python PNG, RTSP to NX'> <link itemprop='url' href='https://forums.developer.nvidia.com/t/pc-gpu-python-png-rtsp-to-nx/170556'> <meta itemprop='datePublished' content='2021-03-10T11:24:29Z'> <meta itemprop='articleSection' content='DeepStream SDK'> <meta itemprop='keywords' content=''> <div itemprop='publisher' itemscope itemtype="http://schema.org/Organization"> <meta itemprop='name' content='NVIDIA'> <div itemprop='logo' itemscope itemtype="http://schema.org/ImageObject"> <meta itemprop='url' content='https://global.discourse-cdn.com/nvidia/original/3X/a/1/a1ef6e0c1fbd3fad5bf82538b78dfaa9c5fa1a61.png'> </div> </div> <div id='post_1' class='topic-body crawler-post'> <div class='crawler-post-meta'> <span class="creator" itemprop="author" itemscope itemtype="http://schema.org/Person"> <a itemprop="url" href='https://forums.developer.nvidia.com/u/rosy.luo'><span itemprop='name'>rosy.luo</span></a> </span> <link itemprop="mainEntityOfPage" href="https://forums.developer.nvidia.com/t/pc-gpu-python-png-rtsp-to-nx/170556"> <span class="crawler-post-infos"> <time datetime='2021-03-10T11:24:29Z' class='post-time'> March 10, 2021, 11:24am </time> <meta itemprop='dateModified' content='2021-03-10T11:24:29Z'> <span itemprop='position'>1</span> </span> </div> <div class='post' itemprop='text'> <p>Please provide complete information as applicable to your setup.</p> <p><strong>• Hardware Platform (Jetson / GPU)</strong> GPU+Jetson<br> <strong>• DeepStream Version</strong> 5.0.0<br> <strong>• JetPack Version (valid for Jetson only)</strong> 4.4<br> <strong>• TensorRT Version</strong> 7.1<br> <strong>• NVIDIA GPU Driver Version (valid for GPU only)</strong> 11.0<br> <strong>• Issue Type( questions, new requirements, bugs)</strong> questions<br> <strong>• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)</strong><br> <strong>• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)</strong></p> <p>ON PC: list all deepstream version with deepstream-app --version-all<br> deepstream-app version 5.0.0<br> DeepStreamSDK 5.0.0<br> CUDA Driver Version: 11.0<br> CUDA Runtime Version: 10.2<br> TensorRT Version: 7.1<br> cuDNN Version: 8.0<br> libNVWarp360 Version: 2.0.1d3</p> <p>On Jetson NX,<br> deepstream-app version 5.0.0<br> DeepStreamSDK 5.0.0<br> CUDA Driver Version: 10.2<br> CUDA Runtime Version: 10.2<br> TensorRT Version: 7.1<br> cuDNN Version: 8.0<br> libNVWarp360 Version: 2.0.1d3</p> <p>Hello there,</p> <p>I am quite new to Deepstream. Now my application needs to keep capturing PNG image through my python app on PC, while send to Jetson NX as quickly as possible. On NX, the image receiving file can either be C/C++ or Python. They are connecting by Ethercat. I guess RTSP+UDP would be one of the options?</p> <p>I’ve installed SDK on both PC and NX. But kind of comfused. Could anyone give me some suggestions for fast implementation? Thanks!</p> <p>Best regards,</p> </div> <div itemprop="interactionStatistic" itemscope itemtype="http://schema.org/InteractionCounter"> <meta itemprop="interactionType" content="http://schema.org/LikeAction"/> <meta itemprop="userInteractionCount" content="0" /> <span class='post-likes'></span> </div> </div> <div id='post_3' itemprop='comment' itemscope itemtype='http://schema.org/Comment' class='topic-body crawler-post'> <div class='crawler-post-meta'> <span class="creator" itemprop="author" itemscope itemtype="http://schema.org/Person"> <a itemprop="url" href='https://forums.developer.nvidia.com/u/Fiona.Chen'><span itemprop='name'>Fiona.Chen</span></a> </span> <span class="crawler-post-infos"> <time itemprop='datePublished' datetime='2021-03-11T02:37:20Z' class='post-time'> March 11, 2021, 2:37am </time> <meta itemprop='dateModified' content='2021-03-11T02:45:08Z'> <span itemprop='position'>3</span> </span> </div> <div class='post' itemprop='text'> <p>Your request is too general to be handled.<br> If you don’t know anything about deepstream, please start with the document and sample code. <a href="https://docs.nvidia.com/metropolis/deepstream/dev-guide/text/DS_Overview.html" class="inline-onebox">Welcome to the DeepStream Documentation — DeepStream 6.1.1 Release documentation</a></p> <p>According to the description of your application requirement, you may need to customize your own deepstream application ( current sample code only support rtsp source with H264/H265 format videos). So you also need to know the basic knowledge and coding skills for gstreamer(<a href="https://gstreamer.freedesktop.org/">https://gstreamer.freedesktop.org/</a>) .</p> </div> <div itemprop="interactionStatistic" itemscope itemtype="http://schema.org/InteractionCounter"> <meta itemprop="interactionType" content="http://schema.org/LikeAction"/> <meta itemprop="userInteractionCount" content="0" /> <span class='post-likes'></span> </div> </div> <div id='post_5' itemprop='comment' itemscope itemtype='http://schema.org/Comment' class='topic-body crawler-post'> <div class='crawler-post-meta'> <span class="creator" itemprop="author" itemscope itemtype="http://schema.org/Person"> <a itemprop="url" href='https://forums.developer.nvidia.com/u/rosy.luo'><span itemprop='name'>rosy.luo</span></a> </span> <span class="crawler-post-infos"> <time itemprop='datePublished' datetime='2021-03-19T08:24:47Z' class='post-time'> March 19, 2021, 8:24am </time> <meta itemprop='dateModified' content='2021-03-19T08:24:47Z'> <span itemprop='position'>5</span> </span> </div> <div class='post' itemprop='text'> <p>Hello Fiona,</p> <p>I tried to use deepstream_python_apps/apps/deepstream-test1-rtsp-out to test sending RTSP function from my PC(ubuntu 18.04 installed with deepstream 5.0) to my NX(Jetpack 4.4 also installed with deepstream_python_apps).</p> <p>The weird thing is that I can not visualize the .h264 video through VLC on NX when deepstream-test1-rtsp-out runs on my PC. It always shows “Your input can’t be opened”. However it DOES WORK when it reverses with the same python apps!</p> <p>I checked with wireshark. It shows errors with rtsp:</p> <p>10808 192.168.2.121 192.168.2.12 RTSP 192 OPTIONS rtsp://192.168.2.12:8554/ds-test RTSP/1.0<br> 10810 192.168.2.12 192.168.2.121 RTSP 267 Reply: RTSP/1.0 200 OK<br> 10812 192.168.2.121 192.168.2.12 RTSP 218 DESCRIBE rtsp://192.168.2.12:8554/ds-test RTSP/1.0<br> 12702 192.168.2.121 192.168.2.12 RTSP 176 SETUP rtsp://192.168.2.12:8554/ds-test RTSP/1.0<br> 18214 192.168.2.12 192.168.2.121 RTSP 179 Reply: RTSP/1.0 503 Service Unavailable</p> <p>192.168.2.121 is my NX and 2.12 is my PC.</p> <p>Do you have any suggestions on solving that?</p> <p>Thanks!</p> </div> <div itemprop="interactionStatistic" itemscope itemtype="http://schema.org/InteractionCounter"> <meta itemprop="interactionType" content="http://schema.org/LikeAction"/> <meta itemprop="userInteractionCount" content="0" /> <span class='post-likes'></span> </div> </div> <div id='post_6' itemprop='comment' itemscope itemtype='http://schema.org/Comment' class='topic-body crawler-post'> <div class='crawler-post-meta'> <span class="creator" itemprop="author" itemscope itemtype="http://schema.org/Person"> <a itemprop="url" href='https://forums.developer.nvidia.com/u/Fiona.Chen'><span itemprop='name'>Fiona.Chen</span></a> </span> <span class="crawler-post-infos"> <time itemprop='datePublished' datetime='2021-03-19T08:31:03Z' class='post-time'> March 19, 2021, 8:31am </time> <meta itemprop='dateModified' content='2021-03-19T08:31:03Z'> <span itemprop='position'>6</span> </span> </div> <div class='post' itemprop='text'> <p>No idea. 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