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Hi all,<br>
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Now I'm working on live transcoding from MPEG-TS to MP4 and
streaming output data into the browser and playing it in HTML
video tag.<br>
<br>
I've already finished transcoding routine (video copying from ts
container to mp4 in h264; audio converted from ac3 5.1 to mp3
stereo).<br>
<br>
But I have a problem with video playing speed in the browser
(video playback is too fast) when I send transcoded data chunk by
chunk (using Chunked HTTP header).<br>
<br>
I have read many forums and docs but I cannot found any solution.<br>
<br>
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<a moz-do-not-send="true"
href="http://www.mail-archive.com/libav-user@ffmpeg.org/msg02263.html">http://www.mail-archive.com/libav-user@ffmpeg.org/msg02263.html</a><br>
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<a moz-do-not-send="true"
href="http://www.mail-archive.com/libav-user@ffmpeg.org/msg01833.html">http://www.mail-archive.com/libav-user@ffmpeg.org/msg01833.html</a><br>
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<a moz-do-not-send="true"
href="http://stackoverflow.com/questions/13504905/video-too-fast-ffmpeg">http://stackoverflow.com/questions/13504905/video-too-fast-ffmpeg</a><br>
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
<a moz-do-not-send="true"
href="http://stackoverflow.com/questions/19060253/files-created-with-a-direct-stream-copy-using-ffmpegs-libavformat-api-play-back">http://stackoverflow.com/questions/19060253/files-created-with-a-direct-stream-copy-using-ffmpegs-libavformat-api-play-back</a><br>
<br>
You can see the links with smth similar. But these solutions
don't help to me. <br>
<br>
And an interesting fact. When the same movie playing from the
browser cache video playing speed is correct. <br>
<br>
So I think the problem can be in some metadata, that send in the
end.<br>
<br>
For streaming I use fragmented MP4 format.<br>
<br>
May be somebody have the same problem or can give any advice how
to find a solution.<br>
<br>
Thank you in advance,<br>
Andrew Sherepenko<br>
<br>
<br>
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