diff options
Diffstat (limited to 'ffmpeg/libavresample/x86/audio_convert_init.c')
| -rw-r--r-- | ffmpeg/libavresample/x86/audio_convert_init.c | 208 |
1 files changed, 104 insertions, 104 deletions
diff --git a/ffmpeg/libavresample/x86/audio_convert_init.c b/ffmpeg/libavresample/x86/audio_convert_init.c index 879108d..d88ddac 100644 --- a/ffmpeg/libavresample/x86/audio_convert_init.c +++ b/ffmpeg/libavresample/x86/audio_convert_init.c @@ -1,20 +1,20 @@ /* * Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -25,135 +25,135 @@ /* flat conversions */ -extern void ff_conv_s16_to_s32_sse2(int16_t *dst, const int32_t *src, int len); +void ff_conv_s16_to_s32_sse2(int16_t *dst, const int32_t *src, int len); -extern void ff_conv_s16_to_flt_sse2(float *dst, const int16_t *src, int len); -extern void ff_conv_s16_to_flt_sse4(float *dst, const int16_t *src, int len); +void ff_conv_s16_to_flt_sse2(float *dst, const int16_t *src, int len); +void ff_conv_s16_to_flt_sse4(float *dst, const int16_t *src, int len); -extern void ff_conv_s32_to_s16_mmx (int16_t *dst, const int32_t *src, int len); -extern void ff_conv_s32_to_s16_sse2(int16_t *dst, const int32_t *src, int len); +void ff_conv_s32_to_s16_mmx (int16_t *dst, const int32_t *src, int len); +void ff_conv_s32_to_s16_sse2(int16_t *dst, const int32_t *src, int len); -extern void ff_conv_s32_to_flt_sse2(float *dst, const int32_t *src, int len); -extern void ff_conv_s32_to_flt_avx (float *dst, const int32_t *src, int len); +void ff_conv_s32_to_flt_sse2(float *dst, const int32_t *src, int len); +void ff_conv_s32_to_flt_avx (float *dst, const int32_t *src, int len); -extern void ff_conv_flt_to_s16_sse2(int16_t *dst, const float *src, int len); +void ff_conv_flt_to_s16_sse2(int16_t *dst, const float *src, int len); -extern void ff_conv_flt_to_s32_sse2(int32_t *dst, const float *src, int len); -extern void ff_conv_flt_to_s32_avx (int32_t *dst, const float *src, int len); +void ff_conv_flt_to_s32_sse2(int32_t *dst, const float *src, int len); +void ff_conv_flt_to_s32_avx (int32_t *dst, const float *src, int len); /* interleave conversions */ -extern void ff_conv_s16p_to_s16_2ch_sse2(int16_t *dst, int16_t *const *src, - int len, int channels); -extern void ff_conv_s16p_to_s16_2ch_avx (int16_t *dst, int16_t *const *src, - int len, int channels); +void ff_conv_s16p_to_s16_2ch_sse2(int16_t *dst, int16_t *const *src, + int len, int channels); +void ff_conv_s16p_to_s16_2ch_avx (int16_t *dst, int16_t *const *src, + int len, int channels); -extern void ff_conv_s16p_to_s16_6ch_sse2(int16_t *dst, int16_t *const *src, - int len, int channels); -extern void ff_conv_s16p_to_s16_6ch_sse2slow(int16_t *dst, int16_t *const *src, - int len, int channels); -extern void ff_conv_s16p_to_s16_6ch_avx (int16_t *dst, int16_t *const *src, - int len, int channels); +void ff_conv_s16p_to_s16_6ch_sse2(int16_t *dst, int16_t *const *src, + int len, int channels); +void ff_conv_s16p_to_s16_6ch_sse2slow(int16_t *dst, int16_t *const *src, + int len, int channels); +void ff_conv_s16p_to_s16_6ch_avx (int16_t *dst, int16_t *const *src, + int len, int channels); -extern void ff_conv_s16p_to_flt_2ch_sse2(float *dst, int16_t *const *src, - int len, int channels); -extern void ff_conv_s16p_to_flt_2ch_avx (float *dst, int16_t *const *src, - int len, int channels); +void ff_conv_s16p_to_flt_2ch_sse2(float *dst, int16_t *const *src, + int len, int channels); +void ff_conv_s16p_to_flt_2ch_avx (float *dst, int16_t *const *src, + int len, int channels); -extern void ff_conv_s16p_to_flt_6ch_sse2 (float *dst, int16_t *const *src, - int len, int channels); -extern void ff_conv_s16p_to_flt_6ch_ssse3(float *dst, int16_t *const *src, - int len, int channels); -extern void ff_conv_s16p_to_flt_6ch_avx (float *dst, int16_t *const *src, - int len, int channels); +void ff_conv_s16p_to_flt_6ch_sse2 (float *dst, int16_t *const *src, + int len, int channels); +void ff_conv_s16p_to_flt_6ch_ssse3(float *dst, int16_t *const *src, + int len, int channels); +void ff_conv_s16p_to_flt_6ch_avx (float *dst, int16_t *const *src, + int len, int channels); -extern void ff_conv_fltp_to_s16_2ch_sse2 (int16_t *dst, float *const *src, - int len, int channels); -extern void ff_conv_fltp_to_s16_2ch_ssse3(int16_t *dst, float *const *src, - int len, int channels); +void ff_conv_fltp_to_s16_2ch_sse2 (int16_t *dst, float *const *src, + int len, int channels); +void ff_conv_fltp_to_s16_2ch_ssse3(int16_t *dst, float *const *src, + int len, int channels); -extern void ff_conv_fltp_to_s16_6ch_sse (int16_t *dst, float *const *src, - int len, int channels); -extern void ff_conv_fltp_to_s16_6ch_sse2(int16_t *dst, float *const *src, - int len, int channels); -extern void ff_conv_fltp_to_s16_6ch_avx (int16_t *dst, float *const *src, - int len, int channels); +void ff_conv_fltp_to_s16_6ch_sse (int16_t *dst, float *const *src, + int len, int channels); +void ff_conv_fltp_to_s16_6ch_sse2(int16_t *dst, float *const *src, + int len, int channels); +void ff_conv_fltp_to_s16_6ch_avx (int16_t *dst, float *const *src, + int len, int channels); -extern void ff_conv_fltp_to_flt_2ch_sse(float *dst, float *const *src, int len, - int channels); -extern void ff_conv_fltp_to_flt_2ch_avx(float *dst, float *const *src, int len, - int channels); +void ff_conv_fltp_to_flt_2ch_sse(float *dst, float *const *src, int len, + int channels); +void ff_conv_fltp_to_flt_2ch_avx(float *dst, float *const *src, int len, + int channels); -extern void ff_conv_fltp_to_flt_6ch_mmx (float *dst, float *const *src, int len, - int channels); -extern void ff_conv_fltp_to_flt_6ch_sse4(float *dst, float *const *src, int len, - int channels); -extern void ff_conv_fltp_to_flt_6ch_avx (float *dst, float *const *src, int len, - int channels); +void ff_conv_fltp_to_flt_6ch_mmx (float *dst, float *const *src, int len, + int channels); +void ff_conv_fltp_to_flt_6ch_sse4(float *dst, float *const *src, int len, + int channels); +void ff_conv_fltp_to_flt_6ch_avx (float *dst, float *const *src, int len, + int channels); /* deinterleave conversions */ -extern void ff_conv_s16_to_s16p_2ch_sse2(int16_t *const *dst, int16_t *src, - int len, int channels); -extern void ff_conv_s16_to_s16p_2ch_ssse3(int16_t *const *dst, int16_t *src, - int len, int channels); -extern void ff_conv_s16_to_s16p_2ch_avx (int16_t *const *dst, int16_t *src, - int len, int channels); +void ff_conv_s16_to_s16p_2ch_sse2(int16_t *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_s16p_2ch_ssse3(int16_t *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_s16p_2ch_avx (int16_t *const *dst, int16_t *src, + int len, int channels); -extern void ff_conv_s16_to_s16p_6ch_sse2 (int16_t *const *dst, int16_t *src, - int len, int channels); -extern void ff_conv_s16_to_s16p_6ch_ssse3(int16_t *const *dst, int16_t *src, - int len, int channels); -extern void ff_conv_s16_to_s16p_6ch_avx (int16_t *const *dst, int16_t *src, - int len, int channels); +void ff_conv_s16_to_s16p_6ch_sse2 (int16_t *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_s16p_6ch_ssse3(int16_t *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_s16p_6ch_avx (int16_t *const *dst, int16_t *src, + int len, int channels); -extern void ff_conv_s16_to_fltp_2ch_sse2(float *const *dst, int16_t *src, - int len, int channels); -extern void ff_conv_s16_to_fltp_2ch_avx (float *const *dst, int16_t *src, - int len, int channels); +void ff_conv_s16_to_fltp_2ch_sse2(float *const *dst, int16_t *src, + int len, int channels); +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); +void ff_conv_s16_to_fltp_6ch_sse2 (float *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_fltp_6ch_ssse3(float *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_fltp_6ch_sse4 (float *const *dst, int16_t *src, + int len, int channels); +void ff_conv_s16_to_fltp_6ch_avx (float *const *dst, int16_t *src, + int len, int channels); -extern void ff_conv_flt_to_s16p_2ch_sse2(int16_t *const *dst, float *src, - int len, int channels); -extern void ff_conv_flt_to_s16p_2ch_avx (int16_t *const *dst, float *src, - int len, int channels); +void ff_conv_flt_to_s16p_2ch_sse2(int16_t *const *dst, float *src, + int len, int channels); +void ff_conv_flt_to_s16p_2ch_avx (int16_t *const *dst, float *src, + int len, int channels); -extern void ff_conv_flt_to_s16p_6ch_sse2 (int16_t *const *dst, float *src, - int len, int channels); -extern void ff_conv_flt_to_s16p_6ch_ssse3(int16_t *const *dst, float *src, - int len, int channels); -extern void ff_conv_flt_to_s16p_6ch_avx (int16_t *const *dst, float *src, - int len, int channels); +void ff_conv_flt_to_s16p_6ch_sse2 (int16_t *const *dst, float *src, + int len, int channels); +void ff_conv_flt_to_s16p_6ch_ssse3(int16_t *const *dst, float *src, + int len, int channels); +void ff_conv_flt_to_s16p_6ch_avx (int16_t *const *dst, float *src, + int len, int channels); -extern void ff_conv_flt_to_fltp_2ch_sse(float *const *dst, float *src, int len, - int channels); -extern void ff_conv_flt_to_fltp_2ch_avx(float *const *dst, float *src, int len, - int channels); +void ff_conv_flt_to_fltp_2ch_sse(float *const *dst, float *src, int len, + int channels); +void ff_conv_flt_to_fltp_2ch_avx(float *const *dst, float *src, int len, + int channels); -extern void ff_conv_flt_to_fltp_6ch_sse2(float *const *dst, float *src, int len, - int channels); -extern void ff_conv_flt_to_fltp_6ch_avx (float *const *dst, float *src, int len, - int channels); +void ff_conv_flt_to_fltp_6ch_sse2(float *const *dst, float *src, int len, + int channels); +void ff_conv_flt_to_fltp_6ch_avx (float *const *dst, float *src, int len, + int channels); av_cold void ff_audio_convert_init_x86(AudioConvert *ac) { - int mm_flags = av_get_cpu_flags(); + int cpu_flags = av_get_cpu_flags(); - if (EXTERNAL_MMX(mm_flags)) { + if (EXTERNAL_MMX(cpu_flags)) { ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32, 0, 1, 8, "MMX", ff_conv_s32_to_s16_mmx); ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP, 6, 1, 4, "MMX", ff_conv_fltp_to_flt_6ch_mmx); } - if (EXTERNAL_SSE(mm_flags)) { + if (EXTERNAL_SSE(cpu_flags)) { ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLTP, 6, 1, 2, "SSE", ff_conv_fltp_to_s16_6ch_sse); ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP, @@ -161,8 +161,8 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac) ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_FLT, 2, 16, 4, "SSE", ff_conv_flt_to_fltp_2ch_sse); } - if (EXTERNAL_SSE2(mm_flags)) { - if (!(mm_flags & AV_CPU_FLAG_SSE2SLOW)) { + if (EXTERNAL_SSE2(cpu_flags)) { + if (!(cpu_flags & AV_CPU_FLAG_SSE2SLOW)) { ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32, 0, 16, 16, "SSE2", ff_conv_s32_to_s16_sse2); ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S16P, @@ -206,7 +206,7 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac) ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_FLT, 6, 16, 4, "SSE2", ff_conv_flt_to_fltp_6ch_sse2); } - if (EXTERNAL_SSSE3(mm_flags)) { + if (EXTERNAL_SSSE3(cpu_flags)) { ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16P, 6, 16, 4, "SSSE3", ff_conv_s16p_to_flt_6ch_ssse3); ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLTP, @@ -220,13 +220,13 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac) ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_FLT, 6, 16, 4, "SSSE3", ff_conv_flt_to_s16p_6ch_ssse3); } - if (EXTERNAL_SSE4(mm_flags)) { + if (EXTERNAL_SSE4(cpu_flags)) { ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16, 0, 16, 8, "SSE4", ff_conv_s16_to_flt_sse4); ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP, 6, 16, 4, "SSE4", ff_conv_fltp_to_flt_6ch_sse4); } - if (EXTERNAL_AVX(mm_flags)) { + if (EXTERNAL_AVX(cpu_flags)) { ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S32, 0, 32, 16, "AVX", ff_conv_s32_to_flt_avx); ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_FLT, |