diff options
Diffstat (limited to 'libavcodec/x86/mpegaudiodsp.c')
| -rw-r--r-- | libavcodec/x86/mpegaudiodsp.c | 47 |
1 files changed, 33 insertions, 14 deletions
diff --git a/libavcodec/x86/mpegaudiodsp.c b/libavcodec/x86/mpegaudiodsp.c index 533b4a7c3f..27231674ae 100644 --- a/libavcodec/x86/mpegaudiodsp.c +++ b/libavcodec/x86/mpegaudiodsp.c @@ -2,20 +2,20 @@ * SIMD-optimized MP3 decoding functions * Copyright (c) 2010 Vitor Sessak * - * 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 */ @@ -26,11 +26,18 @@ #include "libavutil/x86/cpu.h" #include "libavcodec/mpegaudiodsp.h" -void ff_imdct36_float_sse(float *out, float *buf, float *in, float *win); -void ff_imdct36_float_sse2(float *out, float *buf, float *in, float *win); -void ff_imdct36_float_sse3(float *out, float *buf, float *in, float *win); -void ff_imdct36_float_ssse3(float *out, float *buf, float *in, float *win); -void ff_imdct36_float_avx(float *out, float *buf, float *in, float *win); +#define DECL(CPU)\ +static void imdct36_blocks_ ## CPU(float *out, float *buf, float *in, int count, int switch_point, int block_type);\ +void ff_imdct36_float_ ## CPU(float *out, float *buf, float *in, float *win); + +#if ARCH_X86_32 +DECL(sse) +#endif +DECL(sse2) +DECL(sse3) +DECL(ssse3) +DECL(avx) + void ff_four_imdct36_float_sse(float *out, float *buf, float *in, float *win, float *tmpbuf); void ff_four_imdct36_float_avx(float *out, float *buf, float *in, float *win, @@ -38,7 +45,7 @@ void ff_four_imdct36_float_avx(float *out, float *buf, float *in, float *win, DECLARE_ALIGNED(16, static float, mdct_win_sse)[2][4][4*40]; -#if HAVE_SSE2_INLINE +#if HAVE_6REGS && HAVE_SSE_INLINE #define MACS(rt, ra, rb) rt+=(ra)*(rb) #define MLSS(rt, ra, rb) rt-=(ra)*(rb) @@ -182,7 +189,7 @@ static void apply_window_mp3(float *in, float *win, int *unused, float *out, *out = sum; } -#endif /* HAVE_SSE2_INLINE */ +#endif /* HAVE_6REGS && HAVE_SSE_INLINE */ #if HAVE_YASM #define DECL_IMDCT_BLOCKS(CPU1, CPU2) \ @@ -217,11 +224,17 @@ static void imdct36_blocks_ ## CPU1(float *out, float *buf, float *in, \ } \ } +#if HAVE_SSE +#if ARCH_X86_32 DECL_IMDCT_BLOCKS(sse,sse) +#endif DECL_IMDCT_BLOCKS(sse2,sse) DECL_IMDCT_BLOCKS(sse3,sse) DECL_IMDCT_BLOCKS(ssse3,sse) +#endif +#if HAVE_AVX_EXTERNAL DECL_IMDCT_BLOCKS(avx,avx) +#endif #endif /* HAVE_YASM */ av_cold void ff_mpadsp_init_x86(MPADSPContext *s) @@ -242,16 +255,19 @@ av_cold void ff_mpadsp_init_x86(MPADSPContext *s) } } -#if HAVE_SSE2_INLINE - if (INLINE_SSE2(cpu_flags)) { +#if HAVE_6REGS && HAVE_SSE_INLINE + if (INLINE_SSE(cpu_flags)) { s->apply_window_float = apply_window_mp3; } -#endif /* HAVE_SSE2_INLINE */ +#endif /* HAVE_SSE_INLINE */ #if HAVE_YASM +#if HAVE_SSE +#if ARCH_X86_32 if (EXTERNAL_SSE(cpu_flags)) { s->imdct36_blocks_float = imdct36_blocks_sse; } +#endif if (EXTERNAL_SSE2(cpu_flags)) { s->imdct36_blocks_float = imdct36_blocks_sse2; } @@ -261,8 +277,11 @@ av_cold void ff_mpadsp_init_x86(MPADSPContext *s) if (EXTERNAL_SSSE3(cpu_flags)) { s->imdct36_blocks_float = imdct36_blocks_ssse3; } +#endif +#if HAVE_AVX_EXTERNAL if (EXTERNAL_AVX(cpu_flags)) { s->imdct36_blocks_float = imdct36_blocks_avx; } +#endif #endif /* HAVE_YASM */ } |