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vc1dec: avoid == -1 checks for errors.

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-03-27 13:21:28 +02:00
parent b378a23395
commit e3bd61248f
1 changed files with 2 additions and 2 deletions
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4
libavcodec/vc1dec.c
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@ -5490,11 +5490,11 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
// do parse frame header
v->pic_header_flag = 0;
if (v->profile < PROFILE_ADVANCED) {
if (ff_vc1_parse_frame_header(v, &s->gb) == -1) {
if (ff_vc1_parse_frame_header(v, &s->gb) < 0) {
goto err;
}
} else {
if (ff_vc1_parse_frame_header_adv(v, &s->gb) == -1) {
if (ff_vc1_parse_frame_header_adv(v, &s->gb) < 0) {
goto err;
}
}