diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2009-12-04 00:36:58 +0300 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2009-12-04 00:36:58 +0300 |
commit | 9015b095bc2407ebb009c1af0a1d1692ce72c46d (patch) | |
tree | 260ae5536e814d1ca978921dbc32c8198c9dddef /libavcodec/h263.c | |
parent | bdcc13f2bf251f60bf5af33d5f88f78b63b1c81b (diff) |
Move ff_init_qscale_tab() from h263.c to mpegvideo, the function is not h263 specific.
Originally committed as revision 20725 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h263.c')
-rw-r--r-- | libavcodec/h263.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/libavcodec/h263.c b/libavcodec/h263.c index 85da205815..831e4c1697 100644 --- a/libavcodec/h263.c +++ b/libavcodec/h263.c @@ -504,20 +504,6 @@ static inline void restore_ac_coeffs(MpegEncContext * s, DCTELEM block[6][64], i } /** - * init s->current_picture.qscale_table from s->lambda_table - */ -static void ff_init_qscale_tab(MpegEncContext *s){ - int8_t * const qscale_table= s->current_picture.qscale_table; - int i; - - for(i=0; i<s->mb_num; i++){ - unsigned int lam= s->lambda_table[ s->mb_index2xy[i] ]; - int qp= (lam*139 + FF_LAMBDA_SCALE*64) >> (FF_LAMBDA_SHIFT + 7); - qscale_table[ s->mb_index2xy[i] ]= av_clip(qp, s->avctx->qmin, s->avctx->qmax); - } -} - -/** * modify qscale so that encoding is acually possible in h263 (limit difference to -2..2) */ void ff_clean_h263_qscales(MpegEncContext *s){ |