On 07/08/2010 06:50 PM, Allan Gottlieb wrote:
> How should I view .m4v files with totem.
> Is there a gst-plugin or a use flag for gst-plugins-meta?
> 
> I have used the following, which "works", but the video quality is bad
> ffmpeg -i file.m4v file.avi
> totem file.avi

Multimedia file types still confuse me.  I believe the codecs for the
packaged audio and video are the important thing when converting formats.
If the video and audio streams are copied rather than re-encoded, the
quality should be maintained regardless of the particular packaging.

What does "file yourfile.m4v" say?  For example:

#file myfile.mpg
myfile.mpg: RIFF (little-endian) data, AVI, 512 x 384, 25.00 fps, video:
 Microsoft MPEG-4 v3, audio: MPEG-1 Layer 3 (mono, 24000 Hz)

Totem displays the sample file I used above, so I must have the right
codecs installed, but I can't tell you which package they came from.

What does totem say when you play your m4v file?


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