On Sat, Nov 07, 2015 at 10:23:17PM +0800, Ni Hui wrote: > fix the return code value of avcodec_decode_video2 for gif decoding, which > should be the consumed data length. > > --- > libavcodec/gifdec.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c > index 9f2e6eb..5bcb176 100644 > --- a/libavcodec/gifdec.c > +++ b/libavcodec/gifdec.c > @@ -295,6 +295,8 @@ static int gif_read_image(GifState *s, AVFrame *frame) > /* read the garbage data until end marker is found */ > ff_lzw_decode_tail(s->lzw); > > + bytestream2_skipu(&s->gb, bytestream2_get_bytes_left(&s->gb));
ff_lzw_decode_tail() could consume less than the whole if FF_LZW_GIF is set so this doesnt seem entirely correct unless iam missing something [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Those who are best at talking, realize last or never when they are wrong.
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