[FFmpeg-trac] #468(avformat:new): No audio tracks in QuickTime
FFmpeg
trac at avcodec.org
Thu Sep 15 13:35:33 CEST 2011
#468: No audio tracks in QuickTime
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Reporter: Alex__ | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: 0.8.2 | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Alex__):
Finally, I found a way to give you an example of a file with correct
headers:
1. curl -O http://samples.mplayerhq.hu/mov/multitrack/multitrack.mov
2. ffmpeg -i multitrack.mov -vcodec libx264 -acodec libfaac -ar 48000
-alang eng multitrack.m4v -acodec libfaac -ar 48000 -alang deu -newaudio
3. cp multitrack.m4v multitrack-fixed.m4v
4. open -a Subler multitrack-fixed.m4v
5. Disabled the third checkbox (second audio stream) and save the file
This file works fine also on an iPhone 4.
Here is the output:
* http://dl.dropbox.com/u/1358485/bugs/ffmpeg/468/multitrack.m4v
* http://dl.dropbox.com/u/1358485/bugs/ffmpeg/468/multitrack-fixed.m4v
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Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/468#comment:11>
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