[FFmpeg-devel] [PATCH] ffmpeg: Add option to force a specific decode format

[Eoff, Ullysses A]

> -----Original Message-----
> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
> Sent: Tuesday, April 23, 2019 12:48 PM
> To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH] ffmpeg: Add option to force a specific decode format
> 
> 2018-11-11 15:54 GMT+01:00, Mark Thompson <sw at jkqxz.net>:
> > Fixes #7519.
> 
> > +    { "decode_format",  OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT |
> > +                        OPT_SPEC | OPT_INPUT,
> >      { .off = OFFSET(decode_formats) },
> > +        "set output format used by decoder, fail if this format is not
> > available", "format" },
> 
> Sorry if this was already asked:
> Why can't you use the input option "pix_fmt"?
> 

Are you saying that pix_fmt is already supported as in input option
for decode or, instead, that this patch should enable pix_fmt to be
used as such instead of adding a new option name?

> Carl Eugen
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