b6aada5e48
x86: AVX-512 pixel_avg_weight_w8 x86: AVX-512 pixel_avg_weight_w16 x86: AVX-512 sub8x16_dct_dc x86: AVX-512 sub8x8_dct_dc x86: AVX-512 add8x8_idct x86: AVX-512 sub16x16_dct x86: AVX-512 sub8x8_dct x86: AVX-512 sub4x4_dct x86: AVX-512 mbtree_propagate_list x86inc: Add aesni cpuflag define
15 lines
559 B
C
15 lines
559 B
C
$NetBSD: patch-encoder_analyse.c,v 1.2 2017/07/14 08:12:34 adam Exp $
|
|
|
|
Use logf() instead of log2f.
|
|
|
|
--- encoder/analyse.c.orig 2017-07-12 20:45:03.000000000 +0000
|
|
+++ encoder/analyse.c
|
|
@@ -309,7 +309,7 @@ int x264_analyse_init_costs( x264_t *h )
|
|
|
|
logs[0] = 0.718f;
|
|
for( int i = 1; i <= 2*4*mv_range; i++ )
|
|
- logs[i] = log2f( i+1 ) * 2.0f + 1.718f;
|
|
+ logs[i] = logf(i+1)*2.88539f + 1.718f;
|
|
|
|
for( int qp = X264_MIN( h->param.rc.i_qp_min, QP_MAX_SPEC ); qp <= h->param.rc.i_qp_max; qp++ )
|
|
if( init_costs( h, logs, qp ) )
|