[FFmpeg-devel] [PATCH] lavc/videotoolboxenc: make transfer_fnc initialized for unsupport function

[Rick Kern]

On Sat, Aug 10, 2019 at 11:02 AM Limin Wang <lance.lmwang at gmail.com> wrote:

>
>
> ping the change!
>
Tests look good. Pushed.


>
> On Thu, Jul 18, 2019 at 06:59:35AM +0800, lance.lmwang at gmail.com wrote:
> > From: Limin Wang <lance.lmwang at gmail.com>
> >
> > The current function will report one error message, but the caller func
> > haven't check it, so change the default to process as
> AVCOL_TRC_UNSPECIFIED.
> >
> > Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> > ---
> >  libavcodec/videotoolboxenc.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c
> > index ece9d6e..d76bb7f 100644
> > --- a/libavcodec/videotoolboxenc.c
> > +++ b/libavcodec/videotoolboxenc.c
> > @@ -949,6 +949,7 @@ static int get_cv_transfer_function(AVCodecContext
> *avctx,
> >              break;
> >
> >          default:
> > +            *transfer_fnc = NULL;
> >              av_log(avctx, AV_LOG_ERROR, "Transfer function %s is not
> supported.\n", av_color_transfer_name(trc));
> >              return -1;
> >      }
> > --
> > 2.6.4
> >
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