diff options
| author | Yaowu Xu <yaowu@google.com> | 2012-12-13 23:53:11 -0800 |
|---|---|---|
| committer | Yaowu Xu <yaowu@google.com> | 2012-12-14 06:35:32 -0800 |
| commit | 6247b239bca25cadb5fb16b1bc6f4c77e764c4ff (patch) | |
| tree | 2d339c7fb9bc27d7c4757306829348f3bd7662f5 /vp9/encoder | |
| parent | f8ff3e5d4783b6e30950927d6490986313a55d5f (diff) | |
| download | libvpx-6247b239bca25cadb5fb16b1bc6f4c77e764c4ff.tar libvpx-6247b239bca25cadb5fb16b1bc6f4c77e764c4ff.tar.gz libvpx-6247b239bca25cadb5fb16b1bc6f4c77e764c4ff.tar.bz2 libvpx-6247b239bca25cadb5fb16b1bc6f4c77e764c4ff.zip | |
reset segement map on key frame
This is to fix a decoder crash when decoder skips a number of frame to
continue decoding from a later key frame.
Change-Id: I3ba116eba6c3440e0528a21f53745f694302e4ad
Diffstat (limited to 'vp9/encoder')
| -rw-r--r-- | vp9/encoder/vp9_ratectrl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_ratectrl.c b/vp9/encoder/vp9_ratectrl.c index b589243e8..5b5f38b78 100644 --- a/vp9/encoder/vp9_ratectrl.c +++ b/vp9/encoder/vp9_ratectrl.c @@ -249,6 +249,9 @@ void vp9_setup_key_frame(VP9_COMP *cpi) { vp9_init_mbmode_probs(& cpi->common); vp9_default_bmode_probs(cm->fc.bmode_prob); + if(cm->last_frame_seg_map) + vpx_memset(cm->last_frame_seg_map, 0, (cm->mb_rows * cm->mb_cols)); + vp9_init_mv_probs(& cpi->common); // cpi->common.filter_level = 0; // Reset every key frame. |