diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2010-01-18 00:20:44 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-01-18 00:20:44 +0000 |
| commit | 44a5e7b64c1e12b373aca3266d086de4e50c94d3 (patch) | |
| tree | 59111b3cac8bdcd7be720c943e4c29a7b093e7d2 /libavcodec/h264_loopfilter.c | |
| parent | b6303e6d2a267a06500c58bd4b6a02683ad6388b (diff) | |
Move the qp check to skip the loop filter up.
Originally committed as revision 21274 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264_loopfilter.c')
| -rw-r--r-- | libavcodec/h264_loopfilter.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/libavcodec/h264_loopfilter.c b/libavcodec/h264_loopfilter.c index f95af66d02..98a5d9e6c3 100644 --- a/libavcodec/h264_loopfilter.c +++ b/libavcodec/h264_loopfilter.c @@ -651,17 +651,6 @@ void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint av_unused int dir; int list; - //for sufficiently low qp, filtering wouldn't do anything - //this is a conservative estimate: could also check beta_offset and more accurate chroma_qp - if(!FRAME_MBAFF){ - int qp_thresh = h->qp_thresh; - int qp = s->current_picture.qscale_table[mb_xy]; - if(qp <= qp_thresh - && (mb_x == 0 || ((qp + s->current_picture.qscale_table[mb_xy-1] + 1)>>1) <= qp_thresh) - && (h->top_mb_xy < 0 || ((qp + s->current_picture.qscale_table[h->top_mb_xy] + 1)>>1) <= qp_thresh)){ - return; - } - } // CAVLC 8x8dct requires NNZ values for residual decoding that differ from what the loop filter needs if(!h->pps.cabac && h->pps.transform_8x8_mode){ int top_type, left_type[2]; |