Module: libav Branch: master Commit: 0ec6d6e9b682318b5b5b5457e09fbf3c4ca41335
Author: Laurent Aimar <[email protected]> Committer: Janne Grunau <[email protected]> Date: Wed Sep 21 20:46:30 2011 +0200 vp56: Check for missing reference frame data Signed-off-by: Janne Grunau <[email protected]> --- libavcodec/vp56.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/libavcodec/vp56.c b/libavcodec/vp56.c index 5c7e93e..530b890 100644 --- a/libavcodec/vp56.c +++ b/libavcodec/vp56.c @@ -401,6 +401,8 @@ static void vp56_decode_mb(VP56Context *s, int row, int col, int is_alpha) frame_current = s->framep[VP56_FRAME_CURRENT]; frame_ref = s->framep[ref_frame]; + if (mb_type != VP56_MB_INTRA && !frame_ref->data[0]) + return; ab = 6*is_alpha; b_max = 6 - 2*is_alpha; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
