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motionpixels: use meaningful error code

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2012-12-01 09:18:21 +00:00
parent b912895d94
commit 3b56ed3478

View File

@ -252,13 +252,13 @@ static int mp_decode_frame(AVCodecContext *avctx,
int buf_size = avpkt->size; int buf_size = avpkt->size;
MotionPixelsContext *mp = avctx->priv_data; MotionPixelsContext *mp = avctx->priv_data;
GetBitContext gb; GetBitContext gb;
int i, count1, count2, sz; int i, count1, count2, sz, ret;
mp->frame.reference = 3; mp->frame.reference = 3;
mp->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE; mp->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &mp->frame)) { if ((ret = avctx->reget_buffer(avctx, &mp->frame)) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n"); av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
return -1; return ret;
} }
/* le32 bitstream msb first */ /* le32 bitstream msb first */