* Copyright (c) 2000, 2001 Fabrice Bellard
* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
*
- * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
- *
- * 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
+ *
+ * MMX optimization by Nick Kurshev <nickols_k@mail.ru>
*/
#include "libavutil/cpu.h"
-#include "libavutil/x86_cpu.h"
+#include "libavutil/x86/asm.h"
#include "libavcodec/dsputil.h"
#include "libavcodec/h264dsp.h"
#include "libavcodec/mpegvideo.h"
#include "libavcodec/simple_idct.h"
-#include "libavcodec/ac3dec.h"
#include "dsputil_mmx.h"
#include "idct_xvid.h"
+#include "diracdsp_mmx.h"
//#undef NDEBUG
//#include <assert.h>
#define PAVGB(a, b, c, e) PAVGB_MMX_NO_RND(a, b, c, e)
#define OP_AVG(a, b, c, e) PAVGB_MMX(a, b, c, e)
-#include "dsputil_mmx_rnd_template.c"
+#include "dsputil_rnd_template.c"
#undef DEF
#undef SET_RND
#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX(a, b, c, d, e, f)
#define PAVGB(a, b, c, e) PAVGB_MMX(a, b, c, e)
-#include "dsputil_mmx_rnd_template.c"
+#include "dsputil_rnd_template.c"
#undef DEF
#undef SET_RND
#define PAVGB "pavgusb"
#define OP_AVG PAVGB
-#include "dsputil_mmx_avg_template.c"
+#include "dsputil_avg_template.c"
#undef DEF
#undef PAVGB
#define PAVGB "pavgb"
#define OP_AVG PAVGB
-#include "dsputil_mmx_avg_template.c"
+#include "dsputil_avg_template.c"
#undef DEF
#undef PAVGB
: "+r"(ptr)
: "r"((x86_reg)wrap), "r"((x86_reg)width), "r"(ptr + wrap * height)
);
- } else {
+ } else if(w==16){
__asm__ volatile (
"1: \n\t"
"movd (%0), %%mm0 \n\t"
: "+r"(ptr)
: "r"((x86_reg)wrap), "r"((x86_reg)width), "r"(ptr + wrap * height)
);
+ } else {
+ av_assert1(w == 4);
+ __asm__ volatile (
+ "1: \n\t"
+ "movd (%0), %%mm0 \n\t"
+ "punpcklbw %%mm0, %%mm0 \n\t"
+ "punpcklwd %%mm0, %%mm0 \n\t"
+ "movd %%mm0, -4(%0) \n\t"
+ "movd -4(%0, %2), %%mm1 \n\t"
+ "punpcklbw %%mm1, %%mm1 \n\t"
+ "punpckhwd %%mm1, %%mm1 \n\t"
+ "punpckhdq %%mm1, %%mm1 \n\t"
+ "movd %%mm1, (%0, %2) \n\t"
+ "add %1, %0 \n\t"
+ "cmp %3, %0 \n\t"
+ "jb 1b \n\t"
+ : "+r"(ptr)
+ : "r"((x86_reg)wrap), "r"((x86_reg)width), "r"(ptr + wrap * height)
+ );
}
/* top and bottom (and hopefully also the corners) */
#endif /* HAVE_INLINE_ASM */
-#include "h264_qpel_mmx.c"
+#include "h264_qpel.c"
void ff_put_h264_chroma_mc8_mmx_rnd (uint8_t *dst, uint8_t *src,
int stride, int h, int x, int y);
avg_pixels8_mmx2(dst, src, stride, 8);
}
+/* only used in VP3/5/6 */
+static void put_vp_no_rnd_pixels8_l2_mmx(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h)
+{
+// START_TIMER
+ MOVQ_BFE(mm6);
+ __asm__ volatile(
+ "1: \n\t"
+ "movq (%1), %%mm0 \n\t"
+ "movq (%2), %%mm1 \n\t"
+ "movq (%1,%4), %%mm2 \n\t"
+ "movq (%2,%4), %%mm3 \n\t"
+ PAVGBP_MMX_NO_RND(%%mm0, %%mm1, %%mm4, %%mm2, %%mm3, %%mm5)
+ "movq %%mm4, (%3) \n\t"
+ "movq %%mm5, (%3,%4) \n\t"
+
+ "movq (%1,%4,2), %%mm0 \n\t"
+ "movq (%2,%4,2), %%mm1 \n\t"
+ "movq (%1,%5), %%mm2 \n\t"
+ "movq (%2,%5), %%mm3 \n\t"
+ "lea (%1,%4,4), %1 \n\t"
+ "lea (%2,%4,4), %2 \n\t"
+ PAVGBP_MMX_NO_RND(%%mm0, %%mm1, %%mm4, %%mm2, %%mm3, %%mm5)
+ "movq %%mm4, (%3,%4,2) \n\t"
+ "movq %%mm5, (%3,%5) \n\t"
+ "lea (%3,%4,4), %3 \n\t"
+ "subl $4, %0 \n\t"
+ "jnz 1b \n\t"
+ :"+r"(h), "+r"(a), "+r"(b), "+r"(dst)
+ :"r"((x86_reg)stride), "r"((x86_reg)3L*stride)
+ :"memory");
+// STOP_TIMER("put_vp_no_rnd_pixels8_l2_mmx")
+}
+static void put_vp_no_rnd_pixels16_l2_mmx(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h)
+{
+ put_vp_no_rnd_pixels8_l2_mmx(dst, a, b, stride, h);
+ put_vp_no_rnd_pixels8_l2_mmx(dst+8, a+8, b+8, stride, h);
+}
+
+#if CONFIG_DIRAC_DECODER
+#define DIRAC_PIXOP(OPNAME, EXT)\
+void ff_ ## OPNAME ## _dirac_pixels8_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+ OPNAME ## _pixels8_ ## EXT(dst, src[0], stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+ OPNAME ## _pixels16_ ## EXT(dst, src[0], stride, h);\
+}\
+void ff_ ## OPNAME ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)\
+{\
+ OPNAME ## _pixels16_ ## EXT(dst , src[0] , stride, h);\
+ OPNAME ## _pixels16_ ## EXT(dst+16, src[0]+16, stride, h);\
+}
+
+DIRAC_PIXOP(put, mmx)
+DIRAC_PIXOP(avg, mmx)
+DIRAC_PIXOP(avg, mmx2)
+
+void ff_put_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+ put_pixels16_sse2(dst, src[0], stride, h);
+}
+void ff_avg_dirac_pixels16_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+ avg_pixels16_sse2(dst, src[0], stride, h);
+}
+void ff_put_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+ put_pixels16_sse2(dst , src[0] , stride, h);
+ put_pixels16_sse2(dst+16, src[0]+16, stride, h);
+}
+void ff_avg_dirac_pixels32_sse2(uint8_t *dst, const uint8_t *src[5], int stride, int h)
+{
+ avg_pixels16_sse2(dst , src[0] , stride, h);
+ avg_pixels16_sse2(dst+16, src[0]+16, stride, h);
+}
+#endif
+
/* XXX: Those functions should be suppressed ASAP when all IDCTs are
* converted. */
-
-static void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, DCTELEM *block)
+#if CONFIG_GPL
+static void ff_libmpeg2mmx_idct_put(uint8_t *dest, int line_size,
+ DCTELEM *block)
{
- ff_idct_xvid_mmx(block);
+ ff_mmx_idct(block);
ff_put_pixels_clamped_mmx(block, dest, line_size);
}
-static void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, DCTELEM *block)
+static void ff_libmpeg2mmx_idct_add(uint8_t *dest, int line_size,
+ DCTELEM *block)
{
- ff_idct_xvid_mmx(block);
+ ff_mmx_idct(block);
ff_add_pixels_clamped_mmx(block, dest, line_size);
}
-static void ff_idct_xvid_mmx2_put(uint8_t *dest, int line_size, DCTELEM *block)
+static void ff_libmpeg2mmx2_idct_put(uint8_t *dest, int line_size,
+ DCTELEM *block)
{
- ff_idct_xvid_mmx2(block);
+ ff_mmxext_idct(block);
ff_put_pixels_clamped_mmx(block, dest, line_size);
}
-static void ff_idct_xvid_mmx2_add(uint8_t *dest, int line_size, DCTELEM *block)
+static void ff_libmpeg2mmx2_idct_add(uint8_t *dest, int line_size,
+ DCTELEM *block)
{
- ff_idct_xvid_mmx2(block);
+ ff_mmxext_idct(block);
ff_add_pixels_clamped_mmx(block, dest, line_size);
}
+#endif
static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize)
{
}
}
-#define IF1(x) x
-#define IF0(x)
-
-#define MIX5(mono, stereo) \
- __asm__ volatile ( \
- "movss 0(%2), %%xmm5 \n" \
- "movss 8(%2), %%xmm6 \n" \
- "movss 24(%2), %%xmm7 \n" \
- "shufps $0, %%xmm5, %%xmm5 \n" \
- "shufps $0, %%xmm6, %%xmm6 \n" \
- "shufps $0, %%xmm7, %%xmm7 \n" \
- "1: \n" \
- "movaps (%0, %1), %%xmm0 \n" \
- "movaps 0x400(%0, %1), %%xmm1 \n" \
- "movaps 0x800(%0, %1), %%xmm2 \n" \
- "movaps 0xc00(%0, %1), %%xmm3 \n" \
- "movaps 0x1000(%0, %1), %%xmm4 \n" \
- "mulps %%xmm5, %%xmm0 \n" \
- "mulps %%xmm6, %%xmm1 \n" \
- "mulps %%xmm5, %%xmm2 \n" \
- "mulps %%xmm7, %%xmm3 \n" \
- "mulps %%xmm7, %%xmm4 \n" \
- stereo("addps %%xmm1, %%xmm0 \n") \
- "addps %%xmm1, %%xmm2 \n" \
- "addps %%xmm3, %%xmm0 \n" \
- "addps %%xmm4, %%xmm2 \n" \
- mono("addps %%xmm2, %%xmm0 \n") \
- "movaps %%xmm0, (%0, %1) \n" \
- stereo("movaps %%xmm2, 0x400(%0, %1) \n") \
- "add $16, %0 \n" \
- "jl 1b \n" \
- : "+&r"(i) \
- : "r"(samples[0] + len), "r"(matrix) \
- : XMM_CLOBBERS("%xmm0", "%xmm1", "%xmm2", "%xmm3", \
- "%xmm4", "%xmm5", "%xmm6", "%xmm7",) \
- "memory" \
- );
-
-#define MIX_MISC(stereo) \
- __asm__ volatile ( \
- "1: \n" \
- "movaps (%3, %0), %%xmm0 \n" \
- stereo("movaps %%xmm0, %%xmm1 \n") \
- "mulps %%xmm4, %%xmm0 \n" \
- stereo("mulps %%xmm5, %%xmm1 \n") \
- "lea 1024(%3, %0), %1 \n" \
- "mov %5, %2 \n" \
- "2: \n" \
- "movaps (%1), %%xmm2 \n" \
- stereo("movaps %%xmm2, %%xmm3 \n") \
- "mulps (%4, %2), %%xmm2 \n" \
- stereo("mulps 16(%4, %2), %%xmm3 \n") \
- "addps %%xmm2, %%xmm0 \n" \
- stereo("addps %%xmm3, %%xmm1 \n") \
- "add $1024, %1 \n" \
- "add $32, %2 \n" \
- "jl 2b \n" \
- "movaps %%xmm0, (%3, %0) \n" \
- stereo("movaps %%xmm1, 1024(%3, %0) \n") \
- "add $16, %0 \n" \
- "jl 1b \n" \
- : "+&r"(i), "=&r"(j), "=&r"(k) \
- : "r"(samples[0] + len), "r"(matrix_simd + in_ch), \
- "g"((intptr_t) - 32 * (in_ch - 1)) \
- : "memory" \
- );
-
-static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2],
- int out_ch, int in_ch, int len)
-{
- int (*matrix_cmp)[2] = (int(*)[2])matrix;
- intptr_t i, j, k;
-
- i = -len * sizeof(float);
- if (in_ch == 5 && out_ch == 2 &&
- !(matrix_cmp[0][1] | matrix_cmp[2][0] |
- matrix_cmp[3][1] | matrix_cmp[4][0] |
- (matrix_cmp[1][0] ^ matrix_cmp[1][1]) |
- (matrix_cmp[0][0] ^ matrix_cmp[2][1]))) {
- MIX5(IF0, IF1);
- } else if (in_ch == 5 && out_ch == 1 &&
- matrix_cmp[0][0] == matrix_cmp[2][0] &&
- matrix_cmp[3][0] == matrix_cmp[4][0]) {
- MIX5(IF1, IF0);
- } else {
- DECLARE_ALIGNED(16, float, matrix_simd)[AC3_MAX_CHANNELS][2][4];
- j = 2 * in_ch * sizeof(float);
- __asm__ volatile (
- "1: \n"
- "sub $8, %0 \n"
- "movss (%2, %0), %%xmm4 \n"
- "movss 4(%2, %0), %%xmm5 \n"
- "shufps $0, %%xmm4, %%xmm4 \n"
- "shufps $0, %%xmm5, %%xmm5 \n"
- "movaps %%xmm4, (%1, %0, 4) \n"
- "movaps %%xmm5, 16(%1, %0, 4) \n"
- "jg 1b \n"
- : "+&r"(j)
- : "r"(matrix_simd), "r"(matrix)
- : "memory"
- );
- if (out_ch == 2) {
- MIX_MISC(IF1);
- } else {
- MIX_MISC(IF0);
- }
- }
-}
-
#if HAVE_6REGS
static void vector_fmul_window_3dnowext(float *dst, const float *src0,
const float *src1, const float *win,
c->add_bytes = add_bytes_mmx;
+ c->put_no_rnd_pixels_l2[0]= put_vp_no_rnd_pixels16_l2_mmx;
+ c->put_no_rnd_pixels_l2[1]= put_vp_no_rnd_pixels8_l2_mmx;
+
if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) {
c->h263_v_loop_filter = h263_v_loop_filter_mmx;
c->h263_h_loop_filter = h263_h_loop_filter_mmx;
}
}
- if (CONFIG_VP3_DECODER && (avctx->codec_id == CODEC_ID_VP3 ||
- avctx->codec_id == CODEC_ID_THEORA)) {
+ if (CONFIG_VP3_DECODER && (avctx->codec_id == AV_CODEC_ID_VP3 ||
+ avctx->codec_id == AV_CODEC_ID_THEORA)) {
c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_exact_mmx2;
c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_exact_mmx2;
}
#endif
SET_QPEL_FUNCS(put_h264_qpel, 2, 4, 10_mmxext, ff_);
SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, 10_mmxext, ff_);
-#endif
+#endif /* HAVE_YASM */
}
#if HAVE_INLINE_ASM
c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_10_mmx2;
}
- c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmx2;
+ /* slower than cmov version on AMD */
+ if (!(mm_flags & AV_CPU_FLAG_3DNOW))
+ c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmx2;
c->scalarproduct_int16 = ff_scalarproduct_int16_mmx2;
c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_mmx2;
} else {
c->apply_window_int16 = ff_apply_window_int16_mmxext;
}
-#endif
+#endif /* HAVE_YASM */
}
static void dsputil_init_3dnow(DSPContext *c, AVCodecContext *avctx,
}
}
- if (CONFIG_VP3_DECODER && (avctx->codec_id == CODEC_ID_VP3 ||
- avctx->codec_id == CODEC_ID_THEORA)) {
+ if (CONFIG_VP3_DECODER && (avctx->codec_id == AV_CODEC_ID_VP3 ||
+ avctx->codec_id == AV_CODEC_ID_THEORA)) {
c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_exact_3dnow;
c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_exact_3dnow;
}
}
c->vorbis_inverse_coupling = vorbis_inverse_coupling_3dnow;
-
-#if HAVE_7REGS
- if (mm_flags & AV_CPU_FLAG_CMOV)
- c->add_hfyu_median_prediction = add_hfyu_median_prediction_cmov;
-#endif
#endif /* HAVE_INLINE_ASM */
#if HAVE_YASM
c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_3dnow_rnd;
c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_3dnow;
}
-#endif
+#endif /* HAVE_YASM */
}
static void dsputil_init_3dnowext(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
-#if HAVE_6REGS && HAVE_INLINE_ASM
+#if HAVE_AMD3DNOWEXT_INLINE && HAVE_6REGS
c->vector_fmul_window = vector_fmul_window_3dnowext;
#endif
}
}
c->vorbis_inverse_coupling = vorbis_inverse_coupling_sse;
- c->ac3_downmix = ac3_downmix_sse;
#if HAVE_6REGS
c->vector_fmul_window = vector_fmul_window_sse;
#if HAVE_INLINE_ASM
c->gmc = gmc_sse;
#endif
-#endif
+#endif /* HAVE_YASM */
}
static void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx,
c->apply_window_int16 = ff_apply_window_int16_sse2;
}
c->bswap_buf = ff_bswap32_buf_sse2;
-#endif
+#endif /* HAVE_YASM */
}
static void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
-#if HAVE_SSSE3
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
const int bit_depth = avctx->bits_per_raw_sample;
-#if HAVE_INLINE_ASM
+#if HAVE_SSSE3_INLINE
if (!high_bit_depth && CONFIG_H264QPEL) {
H264_QPEL_FUNCS(1, 0, ssse3);
H264_QPEL_FUNCS(1, 1, ssse3);
H264_QPEL_FUNCS(3, 2, ssse3);
H264_QPEL_FUNCS(3, 3, ssse3);
}
-#endif /* HAVE_INLINE_ASM */
-#if HAVE_YASM
+#endif /* HAVE_SSSE3_INLINE */
+
+#if HAVE_SSSE3_EXTERNAL
if (bit_depth == 10 && CONFIG_H264QPEL) {
H264_QPEL_FUNCS_10(1, 0, ssse3_cache64);
H264_QPEL_FUNCS_10(2, 0, ssse3_cache64);
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
-#endif
+#endif /* HAVE_SSSE3_EXTERNAL */
}
static void dsputil_init_sse4(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
-#if HAVE_YASM
+#if HAVE_SSE4_EXTERNAL
c->vector_clip_int32 = ff_vector_clip_int32_sse4;
-#endif
+#endif /* HAVE_SSE4_EXTERNAL */
}
static void dsputil_init_avx(DSPContext *c, AVCodecContext *avctx, int mm_flags)
{
-#if HAVE_AVX && HAVE_YASM
+#if HAVE_AVX_EXTERNAL
const int bit_depth = avctx->bits_per_raw_sample;
if (bit_depth == 10) {
c->butterflies_float_interleave = ff_butterflies_float_interleave_avx;
c->vector_fmul_reverse = ff_vector_fmul_reverse_avx;
c->vector_fmul_add = ff_vector_fmul_add_avx;
-#endif
+#endif /* HAVE_AVX_EXTERNAL */
}
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 = add_hfyu_median_prediction_cmov;
+#endif
+
if (mm_flags & AV_CPU_FLAG_MMX) {
#if HAVE_INLINE_ASM
const int idct_algo = avctx->idct_algo;
- if (avctx->bits_per_raw_sample <= 8) {
+ if (avctx->lowres == 0 && avctx->bits_per_raw_sample <= 8) {
if (idct_algo == FF_IDCT_AUTO || idct_algo == 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;
- } else if (idct_algo == FF_IDCT_CAVS) {
- c->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
+#if CONFIG_GPL
+ } else if (idct_algo == FF_IDCT_LIBMPEG2MMX) {
+ if (mm_flags & AV_CPU_FLAG_MMX2) {
+ c->idct_put = ff_libmpeg2mmx2_idct_put;
+ c->idct_add = ff_libmpeg2mmx2_idct_add;
+ c->idct = ff_mmxext_idct;
+ } else {
+ c->idct_put = ff_libmpeg2mmx_idct_put;
+ c->idct_add = ff_libmpeg2mmx_idct_add;
+ c->idct = ff_mmx_idct;
+ }
+ c->idct_permutation_type = FF_LIBMPEG2_IDCT_PERM;
+#endif
} else if (idct_algo == FF_IDCT_XVIDMMX) {
if (mm_flags & AV_CPU_FLAG_SSE2) {
c->idct_put = ff_idct_xvid_sse2_put;
if (mm_flags & AV_CPU_FLAG_MMXEXT)
dsputil_init_mmx2(c, avctx, mm_flags);
- if (mm_flags & AV_CPU_FLAG_3DNOW && HAVE_AMD3DNOW)
+ if (mm_flags & AV_CPU_FLAG_3DNOW)
dsputil_init_3dnow(c, avctx, mm_flags);
- if (mm_flags & AV_CPU_FLAG_3DNOWEXT && HAVE_AMD3DNOWEXT)
+ if (mm_flags & AV_CPU_FLAG_3DNOWEXT)
dsputil_init_3dnowext(c, avctx, mm_flags);
- if (mm_flags & AV_CPU_FLAG_SSE && HAVE_SSE)
+ if (mm_flags & AV_CPU_FLAG_SSE)
dsputil_init_sse(c, avctx, mm_flags);
if (mm_flags & AV_CPU_FLAG_SSE2)
if (mm_flags & AV_CPU_FLAG_SSSE3)
dsputil_init_ssse3(c, avctx, mm_flags);
- if (mm_flags & AV_CPU_FLAG_SSE4 && HAVE_SSE)
+ if (mm_flags & AV_CPU_FLAG_SSE4)
dsputil_init_sse4(c, avctx, mm_flags);
if (mm_flags & AV_CPU_FLAG_AVX)
projects / ffmpeg / blobdiff