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| author | Paul B Mahol <onemda@gmail.com> | 2012-12-01 09:51:52 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2012-12-01 10:17:20 +0000 |
| commit | 679c7578a6673148ca447b395f1e447a62f7bb92 (patch) | |
| tree | b5e1d6581050ea51a3b7335d58167704a34c818e | |
| parent | 51bcf8ac85428d0f063741f52fd2f13e292ef501 (diff) | |
| download | ffmpeg-679c7578a6673148ca447b395f1e447a62f7bb92.tar.gz | |
wnv1: return more meaningful error codes
Signed-off-by: Paul B Mahol <onemda@gmail.com>
| -rw-r--r-- | libavcodec/wnv1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/wnv1.c b/libavcodec/wnv1.c index 22a570cc9c..494dc98a77 100644 --- a/libavcodec/wnv1.c +++ b/libavcodec/wnv1.c @@ -66,7 +66,7 @@ static int decode_frame(AVCodecContext *avctx, WNV1Context * const l = avctx->priv_data; AVFrame * const p = &l->pic; unsigned char *Y,*U,*V; - int i, j; + int i, j, ret; int prev_y = 0, prev_u = 0, prev_v = 0; uint8_t *rbuf; @@ -78,17 +78,17 @@ static int decode_frame(AVCodecContext *avctx, rbuf = av_malloc(buf_size + FF_INPUT_BUFFER_PADDING_SIZE); if(!rbuf){ av_log(avctx, AV_LOG_ERROR, "Cannot allocate temporary buffer\n"); - return -1; + return AVERROR(ENOMEM); } if(p->data[0]) avctx->release_buffer(avctx, p); p->reference = 0; - if(avctx->get_buffer(avctx, p) < 0){ + if ((ret = avctx->get_buffer(avctx, p)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); av_free(rbuf); - return -1; + return ret; } p->key_frame = 1; |