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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-04-28 18:52:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-04-28 19:07:30 +0200 |
| commit | b72a0f9c235eabece67adfd489418d45faf1454b (patch) | |
| tree | 6fa2ab548b823601353b7e673718b2c864b0029d /libswresample/x86/swresample_x86.c | |
| parent | 64943b47e788fbb95d93ce8efe94d0919f3d7211 (diff) | |
| download | ffmpeg-b72a0f9c235eabece67adfd489418d45faf1454b.tar.gz | |
swr: add int16_to_float_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libswresample/x86/swresample_x86.c')
| -rw-r--r-- | libswresample/x86/swresample_x86.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libswresample/x86/swresample_x86.c b/libswresample/x86/swresample_x86.c index 996d72460f..fb973ee020 100644 --- a/libswresample/x86/swresample_x86.c +++ b/libswresample/x86/swresample_x86.c @@ -27,6 +27,7 @@ MULTI_CAPS_FUNC_DECL(mmx) MULTI_CAPS_FUNC_DECL(sse) void ff_int32_to_float_a_sse2(uint8_t **dst, const uint8_t **src, int len); +void ff_int16_to_float_a_sse2(uint8_t **dst, const uint8_t **src, int len); void swri_audio_convert_init_x86(struct AudioConvert *ac, enum AVSampleFormat out_fmt, @@ -50,5 +51,7 @@ MULTI_CAPS_FUNC(AV_CPU_FLAG_SSE, sse) if(mm_flags & AV_CPU_FLAG_SSE2) { if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S32 || out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S32P) ac->simd_f = ff_int32_to_float_a_sse2; + if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S16 || out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S16P) + ac->simd_f = ff_int16_to_float_a_sse2; } } |