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authorJustin Ruggles <justin.ruggles@gmail.com>2012-05-02 18:03:11 -0400
committerJustin Ruggles <justin.ruggles@gmail.com>2012-08-23 20:10:57 -0400
commit6092dafb5a542a3014f9ae7f692085f0e1027e57 (patch)
tree2eaf413e949104690c70ae871c15219f10f12a3a /libavresample/x86/audio_convert_init.c
parent91851a7b37f4912bf8927e4ec9817ea9acd548f0 (diff)
lavr: x86: optimized 6-channel s16 to fltp conversion
Diffstat (limited to 'libavresample/x86/audio_convert_init.c')
-rw-r--r--libavresample/x86/audio_convert_init.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/libavresample/x86/audio_convert_init.c b/libavresample/x86/audio_convert_init.c
index d57d8f3233..8d15824657 100644
--- a/libavresample/x86/audio_convert_init.c
+++ b/libavresample/x86/audio_convert_init.c
@@ -111,6 +111,15 @@ extern void ff_conv_s16_to_fltp_2ch_sse2(float *const *dst, int16_t *src,
extern void ff_conv_s16_to_fltp_2ch_avx (float *const *dst, int16_t *src,
int len, int channels);
+extern void ff_conv_s16_to_fltp_6ch_sse2 (float *const *dst, int16_t *src,
+ int len, int channels);
+extern void ff_conv_s16_to_fltp_6ch_ssse3(float *const *dst, int16_t *src,
+ int len, int channels);
+extern void ff_conv_s16_to_fltp_6ch_sse4 (float *const *dst, int16_t *src,
+ int len, int channels);
+extern void ff_conv_s16_to_fltp_6ch_avx (float *const *dst, int16_t *src,
+ int len, int channels);
+
av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
{
#if HAVE_YASM
@@ -164,6 +173,8 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
6, 16, 4, "SSE2", ff_conv_s16_to_s16p_6ch_sse2);
ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_S16,
2, 16, 8, "SSE2", ff_conv_s16_to_fltp_2ch_sse2);
+ ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_S16,
+ 6, 16, 4, "SSE2", ff_conv_s16_to_fltp_6ch_sse2);
}
if (mm_flags & AV_CPU_FLAG_SSSE3 && HAVE_SSE) {
ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16P,
@@ -174,6 +185,8 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
2, 16, 8, "SSSE3", ff_conv_s16_to_s16p_2ch_ssse3);
ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_S16,
6, 16, 4, "SSSE3", ff_conv_s16_to_s16p_6ch_ssse3);
+ ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_S16,
+ 6, 16, 4, "SSSE3", ff_conv_s16_to_fltp_6ch_ssse3);
}
if (mm_flags & AV_CPU_FLAG_SSE4 && HAVE_SSE) {
ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16,
@@ -204,6 +217,8 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
6, 16, 4, "AVX", ff_conv_s16_to_s16p_6ch_avx);
ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_S16,
2, 16, 8, "AVX", ff_conv_s16_to_fltp_2ch_avx);
+ ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_S16,
+ 6, 16, 4, "AVX", ff_conv_s16_to_fltp_6ch_avx);
}
#endif
}