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| author | James Almer <jamrial@gmail.com> | 2015-01-12 15:32:24 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2015-01-12 15:40:03 -0300 |
| commit | 59ac93f6af3e4e148e744e5820a1d56fadd635d6 (patch) | |
| tree | 03f2ec5613722221121cdd5fbaf844eb46b4fd74 /libswresample/x86/audio_convert_init.c | |
| parent | e9f8780381feb7a62939018149e5153dfffaf921 (diff) | |
| download | ffmpeg-59ac93f6af3e4e148e744e5820a1d56fadd635d6.tar.gz | |
x86/swr: add SSE/AVX unpack_6ch functions
int32/float only
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libswresample/x86/audio_convert_init.c')
| -rw-r--r-- | libswresample/x86/audio_convert_init.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libswresample/x86/audio_convert_init.c b/libswresample/x86/audio_convert_init.c index b38889fb3a..bd5f741b9a 100644 --- a/libswresample/x86/audio_convert_init.c +++ b/libswresample/x86/audio_convert_init.c @@ -31,6 +31,7 @@ PROTO4(_pack_2ch_) PROTO4(_pack_6ch_) PROTO4(_pack_8ch_) PROTO4(_unpack_2ch_) +PROTO4(_unpack_6ch_) av_cold void swri_audio_convert_init_x86(struct AudioConvert *ac, enum AVSampleFormat out_fmt, @@ -63,6 +64,9 @@ MULTI_CAPS_FUNC(SSE2, sse2) if(channels == 6) { if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_FLTP || out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_S32P) ac->simd_f = ff_pack_6ch_float_to_float_a_sse; + + if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_FLT || out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_S32) + ac->simd_f = ff_unpack_6ch_float_to_float_a_sse; } } if(EXTERNAL_SSE2(mm_flags)) { @@ -116,6 +120,11 @@ MULTI_CAPS_FUNC(SSE2, sse2) ac->simd_f = ff_pack_6ch_int32_to_float_a_sse2; if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLTP) ac->simd_f = ff_pack_6ch_float_to_int32_a_sse2; + + if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S32) + ac->simd_f = ff_unpack_6ch_int32_to_float_a_sse2; + if( out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_FLT) + ac->simd_f = ff_unpack_6ch_float_to_int32_a_sse2; } if(HAVE_ALIGNED_STACK && channels == 8) { if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_FLTP || out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_S32P) @@ -146,6 +155,13 @@ MULTI_CAPS_FUNC(SSE2, sse2) ac->simd_f = ff_pack_6ch_int32_to_float_a_avx; if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLTP) ac->simd_f = ff_pack_6ch_float_to_int32_a_avx; + + if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_FLT || out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_S32) + ac->simd_f = ff_unpack_6ch_float_to_float_a_avx; + if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S32) + ac->simd_f = ff_unpack_6ch_int32_to_float_a_avx; + if( out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_FLT) + ac->simd_f = ff_unpack_6ch_float_to_int32_a_avx; } if(HAVE_ALIGNED_STACK && channels == 8) { if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_FLTP || out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_S32P) |