<div dir="ltr">Hi, I have single MOV file with one raw-video(uncompressed 10-bit v210) signal + 2 raw-audio(PCM S24 LE) signals. I'm trying to mux it into MXF as j2k + audio(unchanged raw audio). I'm able to do it separately only video or only audio, but not both at the same time, the pipeline just hangs. <div><br></div><div>Moreover if I add the <font face="monospace, monospace">! wavenc ! wavparse ! </font><font face="arial, helvetica, sans-serif"> elemets into the pipeline the pipeline just works. But the audio is re-encoded and it's in different format. So my question is how to do it without the re-encoding the audio signal. Why the pipeline hangs?</font><div><br></div><div>I'm using my custom j2k encoder plugin, but openjpegenc doesn't work as well.</div><div><br></div><div>Here are my pipelines:</div><div><br></div><div><b><i>Only video:</i></b></div><div>
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</p><p class="gmail-p1"><span class="gmail-s1"><font face="monospace, monospace">gst-launch-1.0 --gst-debug=0,cmptoj2kenc:5 mxfmux name=mux ! filesink location=video_audio.mxf filesrc location=input.mov ! qtdemux name=demux demux.video_0 ! queue2 ! cmptoj2kenc ! queue2 ! mux.jpeg2000_video_sink_0</font></span></p></div><div><i><b>Only audio:</b></i></div><div>
<p class="gmail-p1"><span class="gmail-s1"><font face="monospace, monospace">gst-launch-1.0 --gst-debug=0,cmptoj2kenc:5 mxfmux name=mux ! filesink location=video_audio.mxf filesrc location=input.mov ! qtdemux name=demux demux.audio_0 ! queue2 ! mux.bwf_audio_sink_0</font></span></p></div><div> </div><div><b><i>Video + audio(hangs):</i></b></div><div>
<p class="gmail-p1"><span class="gmail-s1"><font face="monospace, monospace">gst-launch-1.0 --gst-debug=0,cmptoj2kenc:5 mxfmux name=mux ! filesink location=video_audio.mxf filesrc location=input.mov ! qtdemux name=demux demux.video_0 ! queue2 ! cmptoj2kenc ! queue2 ! mux.jpeg2000_video_sink_0 demux.audio_0 ! queue2 ! mux.bwf_audio_sink_0</font></span></p><p class="gmail-p1"><span class="gmail-s1"><font face="arial, helvetica, sans-serif"><b><i>Video + audio(works):</i></b></font></span></p><p class="gmail-p1">
</p><p class="gmail-p1"><span class="gmail-s1"><font face="monospace, monospace">gst-launch-1.0 --gst-debug=0,cmptoj2kenc:5 mxfmux name=mux ! filesink location=video_audio.mxf filesrc location=input.mov ! qtdemux name=demux demux.video_0 ! queue2 ! cmptoj2kenc ! queue2 ! mux.jpeg2000_video_sink_0 demux.audio_0 ! queue2 <b>! wavenc ! wavparse !</b> queue2 ! mux.bwf_audio_sink_0</font></span></p><p class="gmail-p1"><span class="gmail-s1"><font face="arial, helvetica, sans-serif">Is it something with synchronization of audio and video signals?</font></span></p><p class="gmail-p1"><span class="gmail-s1"><font face="arial, helvetica, sans-serif">From qtdemux there are</font></span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037710000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type tmcd</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037729000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type v210</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037751000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type in24</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037758000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type enda</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037763000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type chan</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037769000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type in24</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037774000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type enda</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037779000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type chan</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037789000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type tmcd</span></p><p class="gmail-p1"><span class="gmail-s1">
</span></p><p class="gmail-p1"><span class="gmail-s1">0:00:00.037795000 15644 0x7fdaf380ead0 </span><span class="gmail-s2">WARN </span><span class="gmail-s1"> qtdemux qtdemux_types.c:222:qtdemux_type_get: unknown QuickTime node type .swr</span></p><div>Thank you</div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><p><span style="color:rgb(31,73,125)"><font face="arial, helvetica, sans-serif" size="2"><i>Miloš Selečéni</i></font></span></p><p><span style="color:rgb(31,73,125)"><font face="arial, helvetica, sans-serif" size="2"><i>GPU Developer | Comprimato Systems s.r.o.</i></font></span></p></div></div></div></div></div></div></div>
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