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Code Issues Releases Activity

swr: fix compilation with ancient toolchain that doesnt support SSSE3

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-06-28 11:12:41 +02:00
parent ccbcf482ad
commit 782763ed2b
1 changed files with 6 additions and 1 deletions
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7
libswresample/resample.c
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@ -393,6 +393,7 @@ int swr_set_compensation(struct SwrContext *s, int sample_delta, int compensatio
#undef FELEM_MAX
#undef FILTER_SHIFT
#if HAVE_SSSE3
#define COMMON_CORE COMMON_CORE_INT16_SSSE3
#define RENAME(N) N ## _int16_ssse3
#define FILTER_SHIFT 15
@ -405,6 +406,7 @@ int swr_set_compensation(struct SwrContext *s, int sample_delta, int compensatio
#define OUT(d, v) v = (v + (1<<(FILTER_SHIFT-1)))>>FILTER_SHIFT;\
d = (unsigned)(v + 32768) > 65535 ? (v>>31) ^ 32767 : v
#include "resample_template.c"
#endif
#endif // ARCH_X86
int swri_multiple_resample(ResampleContext *c, AudioData *dst, int dst_size, AudioData *src, int src_size, int *consumed){
@ -413,8 +415,11 @@ int swri_multiple_resample(ResampleContext *c, AudioData *dst, int dst_size, Aud
for(i=0; i<dst->ch_count; i++){
#if ARCH_X86
#if HAVE_SSSE3
if(c->format == AV_SAMPLE_FMT_S16P && (mm_flags&AV_CPU_FLAG_SSSE3)) ret= swri_resample_int16_ssse3(c, (int16_t*)dst->ch[i], (const int16_t*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
else if(c->format == AV_SAMPLE_FMT_S16P && (mm_flags&AV_CPU_FLAG_MMX2 )) ret= swri_resample_int16_mmx2 (c, (int16_t*)dst->ch[i], (const int16_t*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
else
#endif
if(c->format == AV_SAMPLE_FMT_S16P && (mm_flags&AV_CPU_FLAG_MMX2 )) ret= swri_resample_int16_mmx2 (c, (int16_t*)dst->ch[i], (const int16_t*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);
else
#endif
if(c->format == AV_SAMPLE_FMT_S16P) ret= swri_resample_int16(c, (int16_t*)dst->ch[i], (const int16_t*)src->ch[i], consumed, src_size, dst_size, i+1==dst->ch_count);