From 205c13685f36a17f406b7cd07e14b6d2a61f396a Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 14 Sep 2011 20:48:00 +0200 Subject: [PATCH] h264: allow disabling bitstream overread protection by using the fast flag. Signed-off-by: Michael Niedermayer --- libavcodec/h264.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavcodec/h264.c b/libavcodec/h264.c index c656189b3d0..3b24b6ac55d 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -188,8 +188,12 @@ const uint8_t *ff_h264_decode_nal(H264Context *h, const uint8_t *src, int *dst_l if(i>=length-1){ //no escaped 0 *dst_length= length; *consumed= length+1; //+1 for the header - memcpy(dst, src, length); - return dst; + if(h->s.avctx->flags2 & CODEC_FLAG2_FAST){ + return src; + }else{ + memcpy(dst, src, length); + return dst; + } } //printf("decoding esc\n"); -- 2.39.2