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FFmpeg should be utilizing map #16141

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ghost opened this issue Apr 10, 2018 · 2 comments
Closed

FFmpeg should be utilizing map #16141

ghost opened this issue Apr 10, 2018 · 2 comments

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@ghost
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@ghost ghost commented Apr 10, 2018

YoutubeDL breaks videos like this:

http://cbsnews.com/live/video/20180409222835-senior-military-officials-brief-trump-about-the-incident-in-syria

because the resultant video has 3 streams:

  • Stream #0:0[0x100]: Video: h264
  • Stream #0:1[0x101]: Audio: aac
  • Stream #0:2[0x102]: Data: timed_id3

and when FFmpeg does the "fixup", it doesnt use map so the video stream is lost.

@raszpl
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@raszpl raszpl commented Apr 10, 2018

similar thing happened to me on twitch couple of times #14291

@ghost
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@ghost ghost commented Apr 14, 2018

This seems to be my own error, as my FFmpeg build had:

--disable-parsers

adding:

--enable-parser=h264

fixed the issue.

@ghost ghost closed this Apr 14, 2018
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