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x86/sse2: disable asm quantizer

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follow up to Change I0e51492d: neon: disable asm quantizer

Now x86 doesn't segfault with --disable-runtime-cpu-detect and -p=2

Change-Id: I8ca127bb299198efebbcbd5a661e81788361933f
This commit is contained in:
Johann 2010-07-27 12:10:48 -04:00
parent b9a038a5ed
commit a570bbd418
2 changed files with 13 additions and 4 deletions
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10
vp8/encoder/x86/csystemdependent.c
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@ -180,7 +180,10 @@ void vp8_cmachine_specific_config(void)
{
// Willamette instruction set available:
vp8_mbuverror = vp8_mbuverror_xmm;
vp8_fast_quantize_b = vp8_fast_quantize_b_sse;
/* The sse quantizer has not been updated to match the new exact
* quantizer introduced in commit e04e2935
*/
vp8_fast_quantize_b = vp8_fast_quantize_b_c;
#if 0 //new fdct
vp8_short_fdct4x4 = vp8_short_fdct4x4_mmx;
vp8_short_fdct8x4 = vp8_short_fdct8x4_mmx;
@ -224,7 +227,10 @@ void vp8_cmachine_specific_config(void)
{
// MMX instruction set available:
vp8_mbuverror = vp8_mbuverror_mmx;
vp8_fast_quantize_b = vp8_fast_quantize_b_mmx;
/* The mmx quantizer has not been updated to match the new exact
* quantizer introduced in commit e04e2935
*/
vp8_fast_quantize_b = vp8_fast_quantize_b_c;
#if 0 // new fdct
vp8_short_fdct4x4 = vp8_short_fdct4x4_mmx;
vp8_short_fdct8x4 = vp8_short_fdct8x4_mmx;

7
vp8/encoder/x86/quantize_x86.h
View File

@ -27,8 +27,11 @@ extern prototype_quantize_block(vp8_regular_quantize_b_sse2);
#if !CONFIG_RUNTIME_CPU_DETECT
#undef vp8_quantize_quantb
#define vp8_quantize_quantb vp8_regular_quantize_b_sse2
/* The sse2 quantizer has not been updated to match the new exact
* quantizer introduced in commit e04e2935
*#undef vp8_quantize_quantb
*#define vp8_quantize_quantb vp8_regular_quantize_b_sse2
*/
#endif