On Fri, Nov 10, 2017 at 01:40:50PM -0800, Aman Gupta wrote: > From: Aman Gupta <a...@tmm1.net> > > The only reason videotoolbox wouldn't produce frames is if the data fed > to it was invalid, so returning AVERROR_INVALIDDATA makes sense here. > > Further, it means AVERROR_EXTERNAL can be used in further commits to signal > fatal VideoToolbox errors, letting the user know that they need to fallback to > another decoder. > --- > libavcodec/h264dec.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/h264dec.c b/libavcodec/h264dec.c > index aed23c4fba..517f6acc13 100644 > --- a/libavcodec/h264dec.c > +++ b/libavcodec/h264dec.c > @@ -824,7 +824,7 @@ static int output_frame(H264Context *h, AVFrame *dst, > H264Picture *srcp) > int ret; > > if (src->format == AV_PIX_FMT_VIDEOTOOLBOX && src->buf[0]->size == 1) > - return AVERROR_EXTERNAL; > + return AVERROR_INVALIDDATA;
should be ok [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Old school: Use the lowest level language in which you can solve the problem conveniently. New school: Use the highest level language in which the latest supercomputer can solve the problem without the user falling asleep waiting.
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