* Copyright (c) 2000, 2001 Fabrice Bellard
* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
*
- * 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>
ptrdiff_t line_size, int h);
void ff_put_pixels16_x2_3dnow(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
+void ff_put_pixels16_x2_sse2(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
+void ff_avg_pixels16_x2_sse2(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
+void ff_put_pixels16_y2_sse2(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
+void ff_avg_pixels16_y2_sse2(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
void ff_put_no_rnd_pixels8_x2_mmxext(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
void ff_put_no_rnd_pixels8_x2_3dnow(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
void ff_avg_pixels8_y2_3dnow(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
-void ff_avg_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels,
- ptrdiff_t line_size, int h);
void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
+void ff_avg_approx_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
+void ff_avg_approx_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
#define avg_pixels8_mmx ff_avg_pixels8_mmx
#define avg_pixels8_x2_mmx ff_avg_pixels8_x2_mmx
#undef PAVGB
#undef STATIC
+#if HAVE_MMX
CALL_2X_PIXELS(avg_no_rnd_pixels16_y2_mmx, avg_no_rnd_pixels8_y2_mmx, 8)
CALL_2X_PIXELS(put_no_rnd_pixels16_y2_mmx, put_no_rnd_pixels8_y2_mmx, 8)
CALL_2X_PIXELS(avg_no_rnd_pixels16_xy2_mmx, avg_no_rnd_pixels8_xy2_mmx, 8)
CALL_2X_PIXELS(put_no_rnd_pixels16_xy2_mmx, put_no_rnd_pixels8_xy2_mmx, 8)
+#endif
/***********************************/
/* MMX rounding */
#undef PAVGBP
#undef PAVGB
+#if HAVE_MMX
CALL_2X_PIXELS(avg_pixels16_y2_mmx, avg_pixels8_y2_mmx, 8)
CALL_2X_PIXELS(put_pixels16_y2_mmx, put_pixels8_y2_mmx, 8)
CALL_2X_PIXELS_EXPORT(ff_avg_pixels16_xy2_mmx, ff_avg_pixels8_xy2_mmx, 8)
CALL_2X_PIXELS_EXPORT(ff_put_pixels16_xy2_mmx, ff_put_pixels8_xy2_mmx, 8)
+#endif
#endif /* HAVE_INLINE_ASM */
CALL_2X_PIXELS(avg_pixels16 ## CPUEXT, ff_avg_pixels8 ## CPUEXT, 8) \
CALL_2X_PIXELS(avg_pixels16_x2 ## CPUEXT, ff_avg_pixels8_x2 ## CPUEXT, 8) \
CALL_2X_PIXELS(avg_pixels16_y2 ## CPUEXT, ff_avg_pixels8_y2 ## CPUEXT, 8) \
- CALL_2X_PIXELS(avg_pixels16_xy2 ## CPUEXT, ff_avg_pixels8_xy2 ## CPUEXT, 8)
+ CALL_2X_PIXELS(avg_pixels16_xy2 ## CPUEXT, ff_avg_pixels8_xy2 ## CPUEXT, 8) \
+ CALL_2X_PIXELS(avg_approx_pixels16_xy2## CPUEXT, ff_avg_approx_pixels8_xy2## CPUEXT, 8)
HPELDSP_AVG_PIXELS16(_3dnow)
HPELDSP_AVG_PIXELS16(_mmxext)
#endif /* HAVE_YASM */
+#define SET_HPEL_FUNCS_EXT(PFX, IDX, SIZE, CPU) \
+ if (HAVE_MMX_EXTERNAL) \
+ c->PFX ## _pixels_tab IDX [0] = PFX ## _pixels ## SIZE ## _ ## CPU;
+
+#if HAVE_MMX_INLINE
#define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \
do { \
- c->PFX ## _pixels_tab IDX [0] = PFX ## _pixels ## SIZE ## _ ## CPU; \
+ SET_HPEL_FUNCS_EXT(PFX, IDX, SIZE, CPU) \
c->PFX ## _pixels_tab IDX [1] = PFX ## _pixels ## SIZE ## _x2_ ## CPU; \
c->PFX ## _pixels_tab IDX [2] = PFX ## _pixels ## SIZE ## _y2_ ## CPU; \
c->PFX ## _pixels_tab IDX [3] = PFX ## _pixels ## SIZE ## _xy2_ ## CPU; \
} while (0)
+#else
+#define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \
+ do { \
+ SET_HPEL_FUNCS_EXT(PFX, IDX, SIZE, CPU) \
+ } while (0)
+#endif
static void hpeldsp_init_mmx(HpelDSPContext *c, int flags, int cpu_flags)
{
-#if HAVE_MMX_INLINE
SET_HPEL_FUNCS(put, [0], 16, mmx);
SET_HPEL_FUNCS(put_no_rnd, [0], 16, mmx);
SET_HPEL_FUNCS(avg, [0], 16, mmx);
SET_HPEL_FUNCS(avg_no_rnd, , 16, mmx);
SET_HPEL_FUNCS(put, [1], 8, mmx);
SET_HPEL_FUNCS(put_no_rnd, [1], 8, mmx);
- SET_HPEL_FUNCS(avg, [1], 8, mmx);
-#endif /* HAVE_MMX_INLINE */
+ if (HAVE_MMX_EXTERNAL) {
+ c->avg_pixels_tab[1][0] = ff_avg_pixels8_mmx;
+ c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_mmx;
+ }
+#if HAVE_MMX_INLINE
+ c->avg_pixels_tab[1][2] = avg_pixels8_y2_mmx;
+ c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_mmx;
+#endif
}
static void hpeldsp_init_mmxext(HpelDSPContext *c, int flags, int cpu_flags)
c->avg_pixels_tab[0][0] = avg_pixels16_mmxext;
c->avg_pixels_tab[0][1] = avg_pixels16_x2_mmxext;
c->avg_pixels_tab[0][2] = avg_pixels16_y2_mmxext;
+ c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmxext;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_mmxext;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_mmxext;
c->avg_pixels_tab[1][0] = ff_avg_pixels8_mmxext;
c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_mmxext;
c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_mmxext;
+ c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_mmxext;
if (!(flags & AV_CODEC_FLAG_BITEXACT)) {
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_mmxext;
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_mmxext;
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_mmxext;
- c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmxext;
- c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_mmxext;
+ c->avg_pixels_tab[0][3] = avg_approx_pixels16_xy2_mmxext;
+ c->avg_pixels_tab[1][3] = ff_avg_approx_pixels8_xy2_mmxext;
}
- if (flags & AV_CODEC_FLAG_BITEXACT && CONFIG_VP3_DECODER) {
+ if (CONFIG_VP3_DECODER && flags & AV_CODEC_FLAG_BITEXACT) {
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_exact_mmxext;
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_exact_mmxext;
}
c->avg_pixels_tab[0][0] = avg_pixels16_3dnow;
c->avg_pixels_tab[0][1] = avg_pixels16_x2_3dnow;
c->avg_pixels_tab[0][2] = avg_pixels16_y2_3dnow;
+ c->avg_pixels_tab[0][3] = avg_pixels16_xy2_3dnow;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_3dnow;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_3dnow;
c->avg_pixels_tab[1][0] = ff_avg_pixels8_3dnow;
c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_3dnow;
c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_3dnow;
+ c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_3dnow;
if (!(flags & AV_CODEC_FLAG_BITEXACT)){
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_3dnow;
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_3dnow;
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_3dnow;
- c->avg_pixels_tab[0][3] = avg_pixels16_xy2_3dnow;
- c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_3dnow;
+ c->avg_pixels_tab[0][3] = avg_approx_pixels16_xy2_3dnow;
+ c->avg_pixels_tab[1][3] = ff_avg_approx_pixels8_xy2_3dnow;
}
- if (flags & AV_CODEC_FLAG_BITEXACT && CONFIG_VP3_DECODER) {
+ if (CONFIG_VP3_DECODER && flags & AV_CODEC_FLAG_BITEXACT) {
c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_exact_3dnow;
c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_exact_3dnow;
}
// these functions are slower than mmx on AMD, but faster on Intel
c->put_pixels_tab[0][0] = ff_put_pixels16_sse2;
c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_sse2;
+ c->put_pixels_tab[0][1] = ff_put_pixels16_x2_sse2;
+ c->put_pixels_tab[0][2] = ff_put_pixels16_y2_sse2;
+ c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_sse2;
c->avg_pixels_tab[0][0] = ff_avg_pixels16_sse2;
+ c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_sse2;
+ c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_sse2;
+ c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_sse2;
}
#endif /* HAVE_SSE2_EXTERNAL */
}
+static void hpeldsp_init_ssse3(HpelDSPContext *c, int flags, int cpu_flags)
+{
+#if HAVE_SSSE3_EXTERNAL
+ c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_ssse3;
+ c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_ssse3;
+ c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_ssse3;
+ c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_ssse3;
+#endif
+}
+
av_cold void ff_hpeldsp_init_x86(HpelDSPContext *c, int flags)
{
int cpu_flags = av_get_cpu_flags();
if (EXTERNAL_SSE2(cpu_flags))
hpeldsp_init_sse2(c, flags, cpu_flags);
+
+ if (EXTERNAL_SSSE3(cpu_flags))
+ hpeldsp_init_ssse3(c, flags, cpu_flags);
}
projects / ffmpeg / blobdiff