[SCM] libav/experimental: disable benchmarking code disable asm optims as the fastest depends on cpu type
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 15:51:54 UTC 2013
The following commit has been merged in the experimental branch:
commit 400d0f8e473b120f3db821e82e9b6ece4ffc3a0f
Author: Michael Niedermayer <michaelni at gmx.at>
Date: Sat Oct 7 22:37:34 2006 +0000
disable benchmarking code
disable asm optims as the fastest depends on cpu type
Originally committed as revision 6582 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavcodec/cabac.h b/libavcodec/cabac.h
index fdb8cdf..18fd51d 100644
--- a/libavcodec/cabac.h
+++ b/libavcodec/cabac.h
@@ -297,7 +297,7 @@ static inline void renorm_cabac_decoder(CABACContext *c){
}
static inline void renorm_cabac_decoder_once(CABACContext *c){
-#ifdef ARCH_X86
+#ifdef ARCH_X86_DISABLED
int temp;
#if 0
//P3:683 athlon:475
@@ -367,7 +367,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){
static int get_cabac(CABACContext *c, uint8_t * const state){
//FIXME gcc generates duplicate load/stores for c->low and c->range
-START_TIMER
+//START_TIMER
int s = *state;
int RangeLPS= c->lps_range[s][c->range>>(CABAC_BITS+7)]<<(CABAC_BITS+1);
int bit, lps_mask attribute_unused;
@@ -406,7 +406,7 @@ START_TIMER
if(!(c->low & CABAC_MASK))
refill2(c);
#endif
-STOP_TIMER("get_cabac")
+//STOP_TIMER("get_cabac")
return bit;
}
--
Libav/FFmpeg packaging
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