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vcr1: return a meaningful error code.

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This commit is contained in:
Anton Khirnov 2012-11-19 18:03:31 +01:00
parent e4ca055b3c
commit 74a9a624c5
1 changed files with 3 additions and 3 deletions
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6
libavcodec/vcr1.c
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@ -72,15 +72,15 @@ static int vcr1_decode_frame(AVCodecContext *avctx, void *data,
AVFrame *picture = data; AVFrame *picture = data;
AVFrame *const p = &a->picture; AVFrame *const p = &a->picture;
const uint8_t *bytestream = buf; const uint8_t *bytestream = buf;
int i, x, y; int i, x, y, ret;
if (p->data[0]) if (p->data[0])
avctx->release_buffer(avctx, p); avctx->release_buffer(avctx, p);
p->reference = 0; p->reference = 0;
if (ff_get_buffer(avctx, p) < 0) { if ((ret = ff_get_buffer(avctx, p)) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1; return ret;
} }
p->pict_type = AV_PICTURE_TYPE_I; p->pict_type = AV_PICTURE_TYPE_I;
p->key_frame = 1; p->key_frame = 1;