[FFmpeg-devel] x11 output device for libavdevice

Paul B Mahol onemda at gmail.com
Tue Apr 16 11:23:50 CEST 2013

On 4/15/13, Moguillansky, Jeff <Jeff.Moguillansky at am.sony.com> wrote:
> Thanks Paul,
> I looked at the mpv/mplayer XVideo source code (vo_xv.c) as a reference.
> Here's a new xvideo.c file that checks that the driver supports I420 (using
> XvListImageFormats).  Todo: add support for other formats, and conversion,
> etc.
> Btw, SDL internally can use XVideo extension.  Maybe there's no need for
> xvideo device.  It would be nice to enable hardware acceleration in sdl.c.
> ffplay source code uses sdl with hardware acceleration.

SDL does not support rgb and only subsamples yuv, which sucks.

>  Is that ok if I send the xvideo.c file instead of a patch file?

Send full patch, that is only way to test your code.
> Thanks,
> Jeff

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