[Ffmpeg-devel] Re: [PATCH] DVCPRO50 support
Fri Mar 3 10:27:31 CET 2006
Roman Shaposhnick wrote:
> On Fri, Mar 03, 2006 at 01:05:46AM +0100, Baptiste COUDURIER wrote:
>>IMHO It would simpler to handle wrapping in
>>different containers (thinking about MOV), which must be different.
> Do you have any particular concern in mind ?
Yes, in MOV, DVCPRO50 fourcc is 'd5vn' for NTSC, 'dv5p' for PAL. DVCPRO
fourcc is 'dvpp' for PAL (yuv420p and 25mbits/s) and DV is 'dvc ' for
NTSC, 'dvcp' for PAL.
If I want to fix movenc.c to properly set fourcc, I need to check
pix_fmt and bitrate and even resolution or framerate, while a different
codec_id would make me only check for resolution or framerate.
Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA
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