[FFmpeg-user] About the command -vcodec

Gerion Entrup gerion.entrup at t-online.de
Sat Sep 14 13:30:01 CEST 2013

Am Samstag 14 September 2013, 16:56:01 schrieb 陈立:
> Hi, all experts.
> Is there any difference between -vcodec rawvideo and -vcodec copy?
Rawvideo gives you the decoded video (uncompressed). Copy does not decode and 
gives you the video directly from the input.
> And where can I find any instructions on what parameters can "-vcodec" take 
and their description?
"ffmpeg -codecs" returns a list of all available codecs.
> I tried to find them in ffmpeg website but failed. Can anyone shed a light 
upon it? Thank you.
> --
> Best Regards
> Aaron Chen
> EEIS at University of Science and Technology of China
> +86-15556966293
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> ffmpeg-user at ffmpeg.org
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regards, Gerion

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