mirror of https://github.com/FFmpeg/FFmpeg.git
Also remove some pointless comments.pull/18/head
parent
46bb456853
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4 changed files with 759 additions and 727 deletions
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/*
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* This file is part of Libav. |
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* |
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* Libav is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* Libav is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with Libav; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "config.h" |
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#include "libavutil/attributes.h" |
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#include "libavutil/cpu.h" |
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#include "libavutil/x86/asm.h" |
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#include "libavcodec/dsputil.h" |
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#include "libavcodec/simple_idct.h" |
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#include "dsputil_mmx.h" |
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#include "idct_xvid.h" |
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void ff_put_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
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int dstStride, int src1Stride, int h); |
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void ff_put_no_rnd_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, |
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uint8_t *src2, int dstStride, |
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int src1Stride, int h); |
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void ff_avg_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
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int dstStride, int src1Stride, int h); |
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void ff_put_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
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int dstStride, int src1Stride, int h); |
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void ff_avg_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
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int dstStride, int src1Stride, int h); |
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void ff_put_no_rnd_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
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int dstStride, int src1Stride, int h); |
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void ff_put_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride, int h); |
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void ff_avg_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride, int h); |
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void ff_put_no_rnd_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride, |
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int h); |
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void ff_put_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride, int h); |
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void ff_avg_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride, int h); |
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void ff_put_no_rnd_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride, |
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int h); |
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void ff_put_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride); |
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void ff_avg_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride); |
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void ff_put_no_rnd_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride); |
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void ff_put_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride); |
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void ff_avg_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride); |
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void ff_put_no_rnd_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
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int dstStride, int srcStride); |
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#define ff_put_no_rnd_pixels16_mmxext ff_put_pixels16_mmxext |
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#define ff_put_no_rnd_pixels8_mmxext ff_put_pixels8_mmxext |
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void ff_h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale); |
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void ff_h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale); |
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int32_t ff_scalarproduct_int16_mmxext(const int16_t *v1, const int16_t *v2, |
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int order); |
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int32_t ff_scalarproduct_int16_sse2(const int16_t *v1, const int16_t *v2, |
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int order); |
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int32_t ff_scalarproduct_and_madd_int16_mmxext(int16_t *v1, const int16_t *v2, |
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const int16_t *v3, |
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int order, int mul); |
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int32_t ff_scalarproduct_and_madd_int16_sse2(int16_t *v1, const int16_t *v2, |
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const int16_t *v3, |
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int order, int mul); |
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int32_t ff_scalarproduct_and_madd_int16_ssse3(int16_t *v1, const int16_t *v2, |
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const int16_t *v3, |
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int order, int mul); |
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void ff_apply_window_int16_round_mmxext(int16_t *output, const int16_t *input, |
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const int16_t *window, unsigned int len); |
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void ff_apply_window_int16_round_sse2(int16_t *output, const int16_t *input, |
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const int16_t *window, unsigned int len); |
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void ff_apply_window_int16_mmxext(int16_t *output, const int16_t *input, |
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const int16_t *window, unsigned int len); |
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void ff_apply_window_int16_sse2(int16_t *output, const int16_t *input, |
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const int16_t *window, unsigned int len); |
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void ff_apply_window_int16_ssse3(int16_t *output, const int16_t *input, |
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const int16_t *window, unsigned int len); |
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void ff_apply_window_int16_ssse3_atom(int16_t *output, const int16_t *input, |
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const int16_t *window, unsigned int len); |
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void ff_bswap32_buf_ssse3(uint32_t *dst, const uint32_t *src, int w); |
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void ff_bswap32_buf_sse2(uint32_t *dst, const uint32_t *src, int w); |
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void ff_add_hfyu_median_prediction_mmxext(uint8_t *dst, const uint8_t *top, |
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const uint8_t *diff, int w, |
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int *left, int *left_top); |
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int ff_add_hfyu_left_prediction_ssse3(uint8_t *dst, const uint8_t *src, |
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int w, int left); |
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int ff_add_hfyu_left_prediction_sse4(uint8_t *dst, const uint8_t *src, |
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int w, int left); |
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void ff_vector_clip_int32_mmx (int32_t *dst, const int32_t *src, |
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int32_t min, int32_t max, unsigned int len); |
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void ff_vector_clip_int32_sse2 (int32_t *dst, const int32_t *src, |
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int32_t min, int32_t max, unsigned int len); |
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void ff_vector_clip_int32_int_sse2(int32_t *dst, const int32_t *src, |
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int32_t min, int32_t max, unsigned int len); |
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void ff_vector_clip_int32_sse4 (int32_t *dst, const int32_t *src, |
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int32_t min, int32_t max, unsigned int len); |
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#if HAVE_YASM |
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PIXELS16(static, ff_avg, , , _mmxext) |
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PIXELS16(static, ff_put, , , _mmxext) |
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#define QPEL_OP(OPNAME, RND, MMX) \ |
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static void OPNAME ## qpel8_mc00_ ## MMX (uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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ff_ ## OPNAME ## pixels8_ ## MMX(dst, src, stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t temp[8]; \
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uint8_t * const half = (uint8_t*)temp; \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, \
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stride, 8); \
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src, half, \
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stride, stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc20_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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ff_ ## OPNAME ## mpeg4_qpel8_h_lowpass_ ## MMX(dst, src, stride, \
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stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc30_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t temp[8]; \
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uint8_t * const half = (uint8_t*)temp; \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, \
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stride, 8); \
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src + 1, half, stride, \
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stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc01_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t temp[8]; \
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uint8_t * const half = (uint8_t*)temp; \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, \
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8, stride); \
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src, half, \
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stride, stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc02_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, src, \
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stride, stride); \
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} \
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\
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static void OPNAME ## qpel8_mc03_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t temp[8]; \
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uint8_t * const half = (uint8_t*)temp; \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, \
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8, stride); \
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src + stride, half, stride,\
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stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc11_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half) + 64; \
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uint8_t * const halfHV = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, \
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stride, 9); \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \
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stride, 8, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc31_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half) + 64; \
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uint8_t * const halfHV = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \
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stride, 9); \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \
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stride, 8, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc13_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half) + 64; \
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uint8_t * const halfHV = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, \
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stride, 9); \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \
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stride, 8, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc33_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half) + 64; \
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uint8_t * const halfHV = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \
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stride, 9); \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \
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stride, 8, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc21_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half) + 64; \
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uint8_t * const halfHV = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \
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stride, 8, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc23_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half) + 64; \
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uint8_t * const halfHV = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\
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ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \
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stride, 8, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc12_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, \
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8, stride, 9); \
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ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \
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stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc32_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[8 + 9]; \
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uint8_t * const halfH = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \
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stride, 9); \
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ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \
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stride, 8); \
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} \
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\
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static void OPNAME ## qpel8_mc22_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t half[9]; \
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uint8_t * const halfH = ((uint8_t*)half); \
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ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \
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stride, 9); \
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ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \
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stride, 8); \
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} \
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\
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static void OPNAME ## qpel16_mc00_ ## MMX (uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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ff_ ## OPNAME ## pixels16_ ## MMX(dst, src, stride, 16); \
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} \
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\
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static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t temp[32]; \
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uint8_t * const half = (uint8_t*)temp; \
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ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, \
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stride, 16); \
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ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, \
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stride, 16); \
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} \
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\
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static void OPNAME ## qpel16_mc20_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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ff_ ## OPNAME ## mpeg4_qpel16_h_lowpass_ ## MMX(dst, src, \
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stride, stride, 16);\
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} \
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\
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static void OPNAME ## qpel16_mc30_ ## MMX(uint8_t *dst, uint8_t *src, \
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ptrdiff_t stride) \
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{ \
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uint64_t temp[32]; \
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uint8_t * const half = (uint8_t*)temp; \
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ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, \
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stride, 16); \
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ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src + 1, half, \
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stride, stride, 16); \
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} \
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\
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static void OPNAME ## qpel16_mc01_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t temp[32]; \
|
||||
uint8_t * const half = (uint8_t*)temp; \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, \
|
||||
stride); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, \
|
||||
stride, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc02_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, src, \
|
||||
stride, stride); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc03_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t temp[32]; \
|
||||
uint8_t * const half = (uint8_t*)temp; \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, \
|
||||
stride); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src+stride, half, \
|
||||
stride, stride, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc11_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[16 * 2 + 17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
||||
uint8_t * const halfHV = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
||||
16, 16); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \
|
||||
stride, 16, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc31_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[16 * 2 + 17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
||||
uint8_t * const halfHV = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
||||
16, 16); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \
|
||||
stride, 16, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc13_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[16 * 2 + 17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
||||
uint8_t * const halfHV = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
||||
16, 16); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \
|
||||
stride, 16, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc33_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[16 * 2 + 17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
||||
uint8_t * const halfHV = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
||||
16, 16); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \
|
||||
stride, 16, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc21_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[16 * 2 + 17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
||||
uint8_t * const halfHV = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
||||
16, 16); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \
|
||||
stride, 16, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc23_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[16 * 2 + 17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half) + 256; \
|
||||
uint8_t * const halfHV = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \
|
||||
16, 16); \
|
||||
ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \
|
||||
stride, 16, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc12_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \
|
||||
stride, 17); \
|
||||
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \
|
||||
stride, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc32_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \
|
||||
stride, 17); \
|
||||
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \
|
||||
stride, 16); \
|
||||
} \
|
||||
\
|
||||
static void OPNAME ## qpel16_mc22_ ## MMX(uint8_t *dst, uint8_t *src, \
|
||||
ptrdiff_t stride) \
|
||||
{ \
|
||||
uint64_t half[17 * 2]; \
|
||||
uint8_t * const halfH = ((uint8_t*)half); \
|
||||
ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \
|
||||
stride, 17); \
|
||||
ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \
|
||||
stride, 16); \
|
||||
} |
||||
|
||||
QPEL_OP(put_, _, mmxext) |
||||
QPEL_OP(avg_, _, mmxext) |
||||
QPEL_OP(put_no_rnd_, _no_rnd_, mmxext) |
||||
#endif /* HAVE_YASM */ |
||||
|
||||
#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU, PREFIX) \ |
||||
do { \
|
||||
c->PFX ## _pixels_tab[IDX][ 0] = PREFIX ## PFX ## SIZE ## _mc00_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 1] = PREFIX ## PFX ## SIZE ## _mc10_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 2] = PREFIX ## PFX ## SIZE ## _mc20_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 3] = PREFIX ## PFX ## SIZE ## _mc30_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 4] = PREFIX ## PFX ## SIZE ## _mc01_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 5] = PREFIX ## PFX ## SIZE ## _mc11_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 6] = PREFIX ## PFX ## SIZE ## _mc21_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 7] = PREFIX ## PFX ## SIZE ## _mc31_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 8] = PREFIX ## PFX ## SIZE ## _mc02_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][ 9] = PREFIX ## PFX ## SIZE ## _mc12_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][10] = PREFIX ## PFX ## SIZE ## _mc22_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][11] = PREFIX ## PFX ## SIZE ## _mc32_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][12] = PREFIX ## PFX ## SIZE ## _mc03_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][13] = PREFIX ## PFX ## SIZE ## _mc13_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][14] = PREFIX ## PFX ## SIZE ## _mc23_ ## CPU; \
|
||||
c->PFX ## _pixels_tab[IDX][15] = PREFIX ## PFX ## SIZE ## _mc33_ ## CPU; \
|
||||
} while (0) |
||||
|
||||
static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx, |
||||
int mm_flags) |
||||
{ |
||||
#if HAVE_MMX_INLINE |
||||
const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
||||
|
||||
c->put_pixels_clamped = ff_put_pixels_clamped_mmx; |
||||
c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_mmx; |
||||
c->add_pixels_clamped = ff_add_pixels_clamped_mmx; |
||||
|
||||
if (!high_bit_depth) { |
||||
c->clear_block = ff_clear_block_mmx; |
||||
c->clear_blocks = ff_clear_blocks_mmx; |
||||
c->draw_edges = ff_draw_edges_mmx; |
||||
|
||||
switch (avctx->idct_algo) { |
||||
case FF_IDCT_AUTO: |
||||
case FF_IDCT_SIMPLEMMX: |
||||
c->idct_put = ff_simple_idct_put_mmx; |
||||
c->idct_add = ff_simple_idct_add_mmx; |
||||
c->idct = ff_simple_idct_mmx; |
||||
c->idct_permutation_type = FF_SIMPLE_IDCT_PERM; |
||||
break; |
||||
case FF_IDCT_XVIDMMX: |
||||
c->idct_put = ff_idct_xvid_mmx_put; |
||||
c->idct_add = ff_idct_xvid_mmx_add; |
||||
c->idct = ff_idct_xvid_mmx; |
||||
break; |
||||
} |
||||
} |
||||
|
||||
c->gmc = ff_gmc_mmx; |
||||
|
||||
c->add_bytes = ff_add_bytes_mmx; |
||||
#endif /* HAVE_MMX_INLINE */ |
||||
|
||||
#if HAVE_MMX_EXTERNAL |
||||
if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { |
||||
c->h263_v_loop_filter = ff_h263_v_loop_filter_mmx; |
||||
c->h263_h_loop_filter = ff_h263_h_loop_filter_mmx; |
||||
} |
||||
|
||||
c->vector_clip_int32 = ff_vector_clip_int32_mmx; |
||||
#endif /* HAVE_MMX_EXTERNAL */ |
||||
} |
||||
|
||||
static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx, |
||||
int mm_flags) |
||||
{ |
||||
#if HAVE_MMXEXT_INLINE |
||||
const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
||||
|
||||
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) { |
||||
c->idct_put = ff_idct_xvid_mmxext_put; |
||||
c->idct_add = ff_idct_xvid_mmxext_add; |
||||
c->idct = ff_idct_xvid_mmxext; |
||||
} |
||||
#endif /* HAVE_MMXEXT_INLINE */ |
||||
|
||||
#if HAVE_MMXEXT_EXTERNAL |
||||
SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, ); |
||||
SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, ); |
||||
|
||||
SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, ); |
||||
SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, ); |
||||
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, ); |
||||
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, ); |
||||
|
||||
/* slower than cmov version on AMD */ |
||||
if (!(mm_flags & AV_CPU_FLAG_3DNOW)) |
||||
c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmxext; |
||||
|
||||
c->scalarproduct_int16 = ff_scalarproduct_int16_mmxext; |
||||
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_mmxext; |
||||
|
||||
if (avctx->flags & CODEC_FLAG_BITEXACT) { |
||||
c->apply_window_int16 = ff_apply_window_int16_mmxext; |
||||
} else { |
||||
c->apply_window_int16 = ff_apply_window_int16_round_mmxext; |
||||
} |
||||
#endif /* HAVE_MMXEXT_EXTERNAL */ |
||||
} |
||||
|
||||
static av_cold void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx, |
||||
int mm_flags) |
||||
{ |
||||
#if HAVE_SSE_INLINE |
||||
const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
||||
|
||||
if (!high_bit_depth) { |
||||
if (!(CONFIG_MPEG_XVMC_DECODER && avctx->xvmc_acceleration > 1)) { |
||||
/* XvMCCreateBlocks() may not allocate 16-byte aligned blocks */ |
||||
c->clear_block = ff_clear_block_sse; |
||||
c->clear_blocks = ff_clear_blocks_sse; |
||||
} |
||||
} |
||||
|
||||
c->vector_clipf = ff_vector_clipf_sse; |
||||
#endif /* HAVE_SSE_INLINE */ |
||||
} |
||||
|
||||
static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx, |
||||
int mm_flags) |
||||
{ |
||||
#if HAVE_SSE2_INLINE |
||||
const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
||||
|
||||
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) { |
||||
c->idct_put = ff_idct_xvid_sse2_put; |
||||
c->idct_add = ff_idct_xvid_sse2_add; |
||||
c->idct = ff_idct_xvid_sse2; |
||||
c->idct_permutation_type = FF_SSE2_IDCT_PERM; |
||||
} |
||||
#endif /* HAVE_SSE2_INLINE */ |
||||
|
||||
#if HAVE_SSE2_EXTERNAL |
||||
c->scalarproduct_int16 = ff_scalarproduct_int16_sse2; |
||||
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_sse2; |
||||
if (mm_flags & AV_CPU_FLAG_ATOM) { |
||||
c->vector_clip_int32 = ff_vector_clip_int32_int_sse2; |
||||
} else { |
||||
c->vector_clip_int32 = ff_vector_clip_int32_sse2; |
||||
} |
||||
if (avctx->flags & CODEC_FLAG_BITEXACT) { |
||||
c->apply_window_int16 = ff_apply_window_int16_sse2; |
||||
} else if (!(mm_flags & AV_CPU_FLAG_SSE2SLOW)) { |
||||
c->apply_window_int16 = ff_apply_window_int16_round_sse2; |
||||
} |
||||
c->bswap_buf = ff_bswap32_buf_sse2; |
||||
#endif /* HAVE_SSE2_EXTERNAL */ |
||||
} |
||||
|
||||
static av_cold void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx, |
||||
int mm_flags) |
||||
{ |
||||
#if HAVE_SSSE3_EXTERNAL |
||||
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_ssse3; |
||||
if (mm_flags & AV_CPU_FLAG_SSE4) // not really sse4, just slow on Conroe
|
||||
c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_sse4; |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_ATOM) |
||||
c->apply_window_int16 = ff_apply_window_int16_ssse3_atom; |
||||
else |
||||
c->apply_window_int16 = ff_apply_window_int16_ssse3; |
||||
if (!(mm_flags & (AV_CPU_FLAG_SSE42|AV_CPU_FLAG_3DNOW))) // cachesplit
|
||||
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_ssse3; |
||||
c->bswap_buf = ff_bswap32_buf_ssse3; |
||||
#endif /* HAVE_SSSE3_EXTERNAL */ |
||||
} |
||||
|
||||
static av_cold void dsputil_init_sse4(DSPContext *c, AVCodecContext *avctx, |
||||
int mm_flags) |
||||
{ |
||||
#if HAVE_SSE4_EXTERNAL |
||||
c->vector_clip_int32 = ff_vector_clip_int32_sse4; |
||||
#endif /* HAVE_SSE4_EXTERNAL */ |
||||
} |
||||
|
||||
av_cold void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx) |
||||
{ |
||||
int mm_flags = av_get_cpu_flags(); |
||||
|
||||
#if HAVE_7REGS && HAVE_INLINE_ASM |
||||
if (mm_flags & AV_CPU_FLAG_CMOV) |
||||
c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_cmov; |
||||
#endif |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_MMX) |
||||
dsputil_init_mmx(c, avctx, mm_flags); |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_MMXEXT) |
||||
dsputil_init_mmxext(c, avctx, mm_flags); |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_SSE) |
||||
dsputil_init_sse(c, avctx, mm_flags); |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_SSE2) |
||||
dsputil_init_sse2(c, avctx, mm_flags); |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_SSSE3) |
||||
dsputil_init_ssse3(c, avctx, mm_flags); |
||||
|
||||
if (mm_flags & AV_CPU_FLAG_SSE4) |
||||
dsputil_init_sse4(c, avctx, mm_flags); |
||||
|
||||
if (CONFIG_ENCODERS) |
||||
ff_dsputilenc_init_mmx(c, avctx); |
||||
} |
Loading…
Reference in new issue