mirror of
https://github.com/pineappleEA/pineapple-src.git
synced 2024-12-05 16:38:25 -05:00
182 lines
10 KiB
C
182 lines
10 KiB
C
|
/*
|
||
|
* Copyright (C) 2012 Michael Niedermayer (michaelni@gmx.at)
|
||
|
*
|
||
|
* This file is part of libswresample
|
||
|
*
|
||
|
* libswresample is free software; you can redistribute it and/or
|
||
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
* License as published by the Free Software Foundation; either
|
||
|
* version 2.1 of the License, or (at your option) any later version.
|
||
|
*
|
||
|
* libswresample is distributed in the hope that it will be useful,
|
||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
* Lesser General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
* License along with libswresample; if not, write to the Free Software
|
||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
*/
|
||
|
|
||
|
#include "libavutil/x86/cpu.h"
|
||
|
#include "libswresample/swresample_internal.h"
|
||
|
#include "libswresample/audioconvert.h"
|
||
|
|
||
|
#define PROTO(pre, in, out, cap) void ff ## pre ## in## _to_ ##out## _a_ ##cap(uint8_t **dst, const uint8_t **src, int len);
|
||
|
#define PROTO2(pre, out, cap) PROTO(pre, int16, out, cap) PROTO(pre, int32, out, cap) PROTO(pre, float, out, cap)
|
||
|
#define PROTO3(pre, cap) PROTO2(pre, int16, cap) PROTO2(pre, int32, cap) PROTO2(pre, float, cap)
|
||
|
#define PROTO4(pre) PROTO3(pre, mmx) PROTO3(pre, sse) PROTO3(pre, sse2) PROTO3(pre, ssse3) PROTO3(pre, sse4) PROTO3(pre, avx) PROTO3(pre, avx2)
|
||
|
PROTO4(_)
|
||
|
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,
|
||
|
enum AVSampleFormat in_fmt,
|
||
|
int channels){
|
||
|
int mm_flags = av_get_cpu_flags();
|
||
|
|
||
|
ac->simd_f= NULL;
|
||
|
|
||
|
//FIXME add memcpy case
|
||
|
|
||
|
#define MULTI_CAPS_FUNC(flag, cap) \
|
||
|
if (EXTERNAL_##flag(mm_flags)) {\
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_S16 || out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_S16P)\
|
||
|
ac->simd_f = ff_int16_to_int32_a_ ## cap;\
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16 && in_fmt == AV_SAMPLE_FMT_S32 || out_fmt == AV_SAMPLE_FMT_S16P && in_fmt == AV_SAMPLE_FMT_S32P)\
|
||
|
ac->simd_f = ff_int32_to_int16_a_ ## cap;\
|
||
|
}
|
||
|
|
||
|
MULTI_CAPS_FUNC(MMX, mmx)
|
||
|
MULTI_CAPS_FUNC(SSE2, sse2)
|
||
|
|
||
|
if(EXTERNAL_MMX(mm_flags)) {
|
||
|
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_mmx;
|
||
|
}
|
||
|
}
|
||
|
if(EXTERNAL_SSE(mm_flags)) {
|
||
|
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)) {
|
||
|
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;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLT || out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_float_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16 && in_fmt == AV_SAMPLE_FMT_FLT || out_fmt == AV_SAMPLE_FMT_S16P && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_float_to_int16_a_sse2;
|
||
|
|
||
|
if(channels == 2) {
|
||
|
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_2ch_int32_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16 && in_fmt == AV_SAMPLE_FMT_S16P)
|
||
|
ac->simd_f = ff_pack_2ch_int16_to_int16_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_S16P)
|
||
|
ac->simd_f = ff_pack_2ch_int16_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16 && in_fmt == AV_SAMPLE_FMT_S32P)
|
||
|
ac->simd_f = ff_pack_2ch_int32_to_int16_a_sse2;
|
||
|
|
||
|
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_2ch_int32_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16P && in_fmt == AV_SAMPLE_FMT_S16)
|
||
|
ac->simd_f = ff_unpack_2ch_int16_to_int16_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_S16)
|
||
|
ac->simd_f = ff_unpack_2ch_int16_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16P && in_fmt == AV_SAMPLE_FMT_S32)
|
||
|
ac->simd_f = ff_unpack_2ch_int32_to_int16_a_sse2;
|
||
|
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S32P)
|
||
|
ac->simd_f = ff_pack_2ch_int32_to_float_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_pack_2ch_float_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S16P)
|
||
|
ac->simd_f = ff_pack_2ch_int16_to_float_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16 && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_pack_2ch_float_to_int16_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S32)
|
||
|
ac->simd_f = ff_unpack_2ch_int32_to_float_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_FLT)
|
||
|
ac->simd_f = ff_unpack_2ch_float_to_int32_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S16)
|
||
|
ac->simd_f = ff_unpack_2ch_int16_to_float_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16P && in_fmt == AV_SAMPLE_FMT_FLT)
|
||
|
ac->simd_f = ff_unpack_2ch_float_to_int16_a_sse2;
|
||
|
}
|
||
|
if(channels == 6) {
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S32P)
|
||
|
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(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)
|
||
|
ac->simd_f = ff_pack_8ch_float_to_float_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S32P)
|
||
|
ac->simd_f = ff_pack_8ch_int32_to_float_a_sse2;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_pack_8ch_float_to_int32_a_sse2;
|
||
|
}
|
||
|
}
|
||
|
if(EXTERNAL_SSSE3(mm_flags)) {
|
||
|
if(channels == 2) {
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S16P && in_fmt == AV_SAMPLE_FMT_S16)
|
||
|
ac->simd_f = ff_unpack_2ch_int16_to_int16_a_ssse3;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_S16)
|
||
|
ac->simd_f = ff_unpack_2ch_int16_to_int32_a_ssse3;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLTP && in_fmt == AV_SAMPLE_FMT_S16)
|
||
|
ac->simd_f = ff_unpack_2ch_int16_to_float_a_ssse3;
|
||
|
}
|
||
|
}
|
||
|
if(EXTERNAL_AVX_FAST(mm_flags)) {
|
||
|
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_avx;
|
||
|
}
|
||
|
if(EXTERNAL_AVX(mm_flags)) {
|
||
|
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_avx;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S32P)
|
||
|
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(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)
|
||
|
ac->simd_f = ff_pack_8ch_float_to_float_a_avx;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_FLT && in_fmt == AV_SAMPLE_FMT_S32P)
|
||
|
ac->simd_f = ff_pack_8ch_int32_to_float_a_avx;
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_pack_8ch_float_to_int32_a_avx;
|
||
|
}
|
||
|
}
|
||
|
if(EXTERNAL_AVX2_FAST(mm_flags)) {
|
||
|
if( out_fmt == AV_SAMPLE_FMT_S32 && in_fmt == AV_SAMPLE_FMT_FLT || out_fmt == AV_SAMPLE_FMT_S32P && in_fmt == AV_SAMPLE_FMT_FLTP)
|
||
|
ac->simd_f = ff_float_to_int32_a_avx2;
|
||
|
}
|
||
|
}
|