Message ID | 20190830033752.26454-1-lance.lmwang@gmail.com |
---|---|
State | Superseded |
Headers | show |
diff --git a/libavcodec/v210dec.c b/libavcodec/v210dec.c index 5a33d8c089..6ce18aab5a 100644 --- a/libavcodec/v210dec.c +++ b/libavcodec/v210dec.c @@ -98,8 +98,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, return AVERROR_INVALIDDATA; } } - if ( avctx->codec_tag == MKTAG('C', '2', '1', '0') - && avpkt->size > 64 + if (avctx->codec_tag == MKTAG('C', '2', '1', '0') && AV_RN32(psrc) == AV_RN32("INFO") && avpkt->size - 64 >= stride * avctx->height) psrc += 64;