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| author | Michael Niedermayer <michaelni@gmx.at> | 2006-12-21 15:45:53 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-12-21 15:45:53 +0000 |
| commit | d6975eb82b314cd5512ad88edfaa401fd8af6eb5 (patch) | |
| tree | 43830ee135a0d3138c876c5a0b17bf66c88332ce /libavcodec | |
| parent | 2175b80bed49eb45ccb43539838dceeec745703e (diff) | |
| download | ffmpeg-streaming-d6975eb82b314cd5512ad88edfaa401fd8af6eb5.zip ffmpeg-streaming-d6975eb82b314cd5512ad88edfaa401fd8af6eb5.tar.gz | |
use qscale_table in adaptive quant
some PSNR/bitrate improvement for adaptive quant
Originally committed as revision 7346 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpegvideo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 654e96f..839c251 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -4340,6 +4340,7 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s, int motion_x, update_qscale(s); if(!(s->flags&CODEC_FLAG_QP_RD)){ + s->qscale= s->current_picture_ptr->qscale_table[mb_xy]; s->dquant= s->qscale - last_qp; if(s->out_format==FMT_H263){ |
