diff options
| author | Loren Merritt <lorenm@u.washington.edu> | 2006-10-01 21:25:17 +0000 |
|---|---|---|
| committer | Loren Merritt <lorenm@u.washington.edu> | 2006-10-01 21:25:17 +0000 |
| commit | 2833fc46462abd841e3d69242be9919c98ad3696 (patch) | |
| tree | 4e9513d1913ff238c35e066877c8795b40d561c8 /libavcodec/mpegvideo.c | |
| parent | e0769997cb753d8a3c9039b1de1542987cfc0692 (diff) | |
approximate qpel functions: sacrifice some quality for some decoding speed. enabled on B-frames with -lavdopts fast.
Originally committed as revision 6412 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo.c')
| -rw-r--r-- | libavcodec/mpegvideo.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 06e444747f..6aa60ec553 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -3944,17 +3944,16 @@ static always_inline void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM bloc MPV_motion_lowres(s, dest_y, dest_cb, dest_cr, 1, s->next_picture.data, op_pix); } }else{ + op_qpix= s->me.qpel_put; if ((!s->no_rounding) || s->pict_type==B_TYPE){ op_pix = s->dsp.put_pixels_tab; - op_qpix= s->dsp.put_qpel_pixels_tab; }else{ op_pix = s->dsp.put_no_rnd_pixels_tab; - op_qpix= s->dsp.put_no_rnd_qpel_pixels_tab; } if (s->mv_dir & MV_DIR_FORWARD) { MPV_motion(s, dest_y, dest_cb, dest_cr, 0, s->last_picture.data, op_pix, op_qpix); op_pix = s->dsp.avg_pixels_tab; - op_qpix= s->dsp.avg_qpel_pixels_tab; + op_qpix= s->me.qpel_avg; } if (s->mv_dir & MV_DIR_BACKWARD) { MPV_motion(s, dest_y, dest_cb, dest_cr, 1, s->next_picture.data, op_pix, op_qpix); |