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bethsoftvideo: return meaningful error codes.

This commit is contained in:
Anton Khirnov 2012-11-14 16:09:39 +01:00
parent e83c1e2d0b
commit fc2a94c15e
1 changed files with 3 additions and 3 deletions
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6
libavcodec/bethsoftvideo.c
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@ -75,9 +75,9 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
int code, ret;
int yoffset;
if (avctx->reget_buffer(avctx, &vid->frame)) {
if ((ret = avctx->reget_buffer(avctx, &vid->frame)) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
return -1;
return ret;
}
wrap_to_next_line = vid->frame.linesize[0] - avctx->width;
@ -105,7 +105,7 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
case VIDEO_YOFF_P_FRAME:
yoffset = bytestream2_get_le16(&vid->g);
if(yoffset >= avctx->height)
return -1;
return AVERROR_INVALIDDATA;
dst += vid->frame.linesize[0] * yoffset;
}