[FFmpeg-user] Can H263+ be in .3gp container?

Zhang Weiwu zhangweiwu at realss.com
Tue Jan 31 11:58:29 CET 2012


于 2012年01月31日 18:01, Carl Eugen Hoyos 写道:
> Please explain: Where did you find information that H.263+ is 
> registered for mp4? How did you use ffmpeg to encode H.263+ to mp4 
> (command line)? Thank you, Carl Eugen

No I didn't. It was a mistake. Not able to find one on the Internet, I 
gave a few dozen runs of ffmpeg, field-test to make this note and 
misread some results. You don't have to accuse, pointing out is helpful 
enough. Corrected here:



                          .3gp   .mp4   | ffmpeg-0.9 | Android
                           Registered   | can encode | supports

---------------------------------------+------------+----------

MPEG-4 Part 10 (H.264)    Yes    Yes   | No         | Yes

MPEG-4 Part 2             Yes    Yes   | Yes        | Yes*

H.263                     Yes    Yes   | Yes        | Yes

H.263+                    No     No    | Yes        | No

MPEG-2                    No     Yes   | Yes        | No

MPEG-1 Part               No     Yes   | Yes        | No



*  Android can only playback MPEG-4 Part 2 when it is in SimpleProfile and
    in .3gp container. All Android support data is copied from
    http://developer.android.com/guide/appendix/media-formats.html

  



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