[FFmpeg-devel] PixelFormat support for ffserver.conf

Michael Niedermayer michaelni at gmx.at
Sat Sep 14 03:59:48 CEST 2013


On Thu, Sep 12, 2013 at 12:48:22PM +0400, Alexey Balekhov wrote:
> Hello. There is no way to choose pixel format, when streaming with
> ffserver. Patch for ffserver.c is simple:
> 1. #include "libavutil/pixdesc.h"
> 2. Somewhere in parsing part:
>         } else if (!av_strcasecmp(cmd, "PixelFormat")) {
>             get_arg(arg, sizeof(arg), &p);
>             if (stream) {
>                 video_enc.pix_fmt = av_get_pix_fmt(arg);
>                 if (video_enc.pix_fmt == AV_PIX_FMT_NONE) {
>                     ERROR("Unknown pixel format: %s\n", arg);
>                 }
>             }

changes applied

In the future please submit actual patches
this way we can be sure that the changes made are identical to the
ones you use and have tested.

Thanks

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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