[FFmpeg-cvslog] x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)
Janne Grunau
git at videolan.org
Mon Oct 8 22:03:16 CEST 2012
ffmpeg | branch: master | Janne Grunau <janne-libav at jannau.net> | Sun Oct 7 17:41:10 2012 +0200| [7e522859fc463a14875f78957bb57d2f33607d19] | committer: Janne Grunau
x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7e522859fc463a14875f78957bb57d2f33607d19
---
libavcodec/vc1dsp.c | 4 +-
libavcodec/vc1dsp.h | 2 +-
libavcodec/x86/Makefile | 1 +
libavcodec/x86/vc1dsp.h | 29 ++++++++++
libavcodec/x86/vc1dsp_init.c | 123 ++++++++++++++++++++++++++++++++++++++++++
libavcodec/x86/vc1dsp_mmx.c | 98 +++------------------------------
6 files changed, 163 insertions(+), 94 deletions(-)
diff --git a/libavcodec/vc1dsp.c b/libavcodec/vc1dsp.c
index ffbf62f..81a74e3 100644
--- a/libavcodec/vc1dsp.c
+++ b/libavcodec/vc1dsp.c
@@ -849,6 +849,6 @@ av_cold void ff_vc1dsp_init(VC1DSPContext* dsp) {
if (HAVE_ALTIVEC)
ff_vc1dsp_init_altivec(dsp);
- if (HAVE_MMX)
- ff_vc1dsp_init_mmx(dsp);
+ if (ARCH_X86)
+ ff_vc1dsp_init_x86(dsp);
}
diff --git a/libavcodec/vc1dsp.h b/libavcodec/vc1dsp.h
index 3e0a88e..5f364b3 100644
--- a/libavcodec/vc1dsp.h
+++ b/libavcodec/vc1dsp.h
@@ -74,6 +74,6 @@ typedef struct VC1DSPContext {
void ff_vc1dsp_init(VC1DSPContext* c);
void ff_vc1dsp_init_altivec(VC1DSPContext* c);
-void ff_vc1dsp_init_mmx(VC1DSPContext* dsp);
+void ff_vc1dsp_init_x86(VC1DSPContext* dsp);
#endif /* AVCODEC_VC1DSP_H */
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile
index 2962d39..053290b 100644
--- a/libavcodec/x86/Makefile
+++ b/libavcodec/x86/Makefile
@@ -18,6 +18,7 @@ OBJS-$(CONFIG_RV30_DECODER) += x86/rv34dsp_init.o
OBJS-$(CONFIG_RV40_DECODER) += x86/rv34dsp_init.o \
x86/rv40dsp_init.o
OBJS-$(CONFIG_TRUEHD_DECODER) += x86/mlpdsp.o
+OBJS-$(CONFIG_VC1_DECODER) += x86/vc1dsp_init.o
OBJS-$(CONFIG_VP3DSP) += x86/vp3dsp_init.o
OBJS-$(CONFIG_VP5_DECODER) += x86/vp56dsp_init.o
OBJS-$(CONFIG_VP6_DECODER) += x86/vp56dsp_init.o
diff --git a/libavcodec/x86/vc1dsp.h b/libavcodec/x86/vc1dsp.h
new file mode 100644
index 0000000..9b6c8ad
--- /dev/null
+++ b/libavcodec/x86/vc1dsp.h
@@ -0,0 +1,29 @@
+/*
+ * VC-1 and WMV3 decoder - X86 DSP init functions
+ *
+ * This file is part of Libav.
+ *
+ * Libav 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,
+ * 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
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_X86_VC1DSP_H
+#define AVCODEC_X86_VC1DSP_H
+
+#include "libavcodec/vc1dsp.h"
+
+void ff_vc1dsp_init_mmx(VC1DSPContext *dsp);
+void ff_vc1dsp_init_mmxext(VC1DSPContext *dsp);
+
+#endif /* AVCODEC_X86_VC1DSP_H */
diff --git a/libavcodec/x86/vc1dsp_init.c b/libavcodec/x86/vc1dsp_init.c
new file mode 100644
index 0000000..d2548fc
--- /dev/null
+++ b/libavcodec/x86/vc1dsp_init.c
@@ -0,0 +1,123 @@
+/*
+ * VC-1 and WMV3 - DSP functions MMX-optimized
+ * Copyright (c) 2007 Christophe GISQUET <christophe.gisquet at free.fr>
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "libavutil/cpu.h"
+#include "libavutil/x86/cpu.h"
+#include "libavcodec/vc1dsp.h"
+#include "vc1dsp.h"
+#include "config.h"
+
+#define LOOP_FILTER(EXT) \
+void ff_vc1_v_loop_filter4_ ## EXT(uint8_t *src, int stride, int pq); \
+void ff_vc1_h_loop_filter4_ ## EXT(uint8_t *src, int stride, int pq); \
+void ff_vc1_v_loop_filter8_ ## EXT(uint8_t *src, int stride, int pq); \
+void ff_vc1_h_loop_filter8_ ## EXT(uint8_t *src, int stride, int pq); \
+\
+static void vc1_v_loop_filter16_ ## EXT(uint8_t *src, int stride, int pq) \
+{ \
+ ff_vc1_v_loop_filter8_ ## EXT(src, stride, pq); \
+ ff_vc1_v_loop_filter8_ ## EXT(src+8, stride, pq); \
+} \
+\
+static void vc1_h_loop_filter16_ ## EXT(uint8_t *src, int stride, int pq) \
+{ \
+ ff_vc1_h_loop_filter8_ ## EXT(src, stride, pq); \
+ ff_vc1_h_loop_filter8_ ## EXT(src+8*stride, stride, pq); \
+}
+
+#if HAVE_YASM
+LOOP_FILTER(mmx2)
+LOOP_FILTER(sse2)
+LOOP_FILTER(ssse3)
+
+void ff_vc1_h_loop_filter8_sse4(uint8_t *src, int stride, int pq);
+
+static void vc1_h_loop_filter16_sse4(uint8_t *src, int stride, int pq)
+{
+ ff_vc1_h_loop_filter8_sse4(src, stride, pq);
+ ff_vc1_h_loop_filter8_sse4(src+8*stride, stride, pq);
+}
+#endif /* HAVE_YASM */
+
+void ff_put_vc1_chroma_mc8_mmx_nornd (uint8_t *dst, uint8_t *src,
+ int stride, int h, int x, int y);
+void ff_avg_vc1_chroma_mc8_mmx2_nornd (uint8_t *dst, uint8_t *src,
+ int stride, int h, int x, int y);
+void ff_avg_vc1_chroma_mc8_3dnow_nornd(uint8_t *dst, uint8_t *src,
+ int stride, int h, int x, int y);
+void ff_put_vc1_chroma_mc8_ssse3_nornd(uint8_t *dst, uint8_t *src,
+ int stride, int h, int x, int y);
+void ff_avg_vc1_chroma_mc8_ssse3_nornd(uint8_t *dst, uint8_t *src,
+ int stride, int h, int x, int y);
+
+
+av_cold void ff_vc1dsp_init_x86(VC1DSPContext *dsp)
+{
+ int mm_flags = av_get_cpu_flags();
+
+ if (INLINE_MMX(mm_flags))
+ ff_vc1dsp_init_mmx(dsp);
+
+ if (INLINE_MMXEXT(mm_flags))
+ ff_vc1dsp_init_mmxext(dsp);
+
+#define ASSIGN_LF(EXT) \
+ dsp->vc1_v_loop_filter4 = ff_vc1_v_loop_filter4_ ## EXT; \
+ dsp->vc1_h_loop_filter4 = ff_vc1_h_loop_filter4_ ## EXT; \
+ dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_ ## EXT; \
+ dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_ ## EXT; \
+ dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_ ## EXT; \
+ dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_ ## EXT
+
+#if HAVE_YASM
+ if (mm_flags & AV_CPU_FLAG_MMX) {
+ dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
+ }
+
+ if (mm_flags & AV_CPU_FLAG_MMXEXT) {
+ ASSIGN_LF(mmx2);
+ dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_mmx2_nornd;
+ } else if (mm_flags & AV_CPU_FLAG_3DNOW) {
+ dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_3dnow_nornd;
+ }
+
+ if (mm_flags & AV_CPU_FLAG_SSE2) {
+ dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_sse2;
+ dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_sse2;
+ dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_sse2;
+ dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse2;
+ }
+ if (mm_flags & AV_CPU_FLAG_SSSE3) {
+ ASSIGN_LF(ssse3);
+ dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_ssse3_nornd;
+ dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_ssse3_nornd;
+ }
+ if (mm_flags & AV_CPU_FLAG_SSE4) {
+ dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_sse4;
+ dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse4;
+ }
+#endif /* HAVE_YASM */
+}
diff --git a/libavcodec/x86/vc1dsp_mmx.c b/libavcodec/x86/vc1dsp_mmx.c
index 1bf06fa..6b1ae37 100644
--- a/libavcodec/x86/vc1dsp_mmx.c
+++ b/libavcodec/x86/vc1dsp_mmx.c
@@ -28,9 +28,11 @@
#include "libavutil/internal.h"
#include "libavutil/mem.h"
#include "libavutil/x86/asm.h"
+#include "libavutil/x86/cpu.h"
#include "libavcodec/dsputil.h"
#include "dsputil_mmx.h"
#include "libavcodec/vc1dsp.h"
+#include "vc1dsp.h"
#if HAVE_INLINE_ASM
@@ -686,57 +688,8 @@ static void vc1_inv_trans_8x8_dc_mmx2(uint8_t *dest, int linesize, DCTELEM *bloc
);
}
-#endif /* HAVE_INLINE_ASM */
-
-#define LOOP_FILTER(EXT) \
-void ff_vc1_v_loop_filter4_ ## EXT(uint8_t *src, int stride, int pq); \
-void ff_vc1_h_loop_filter4_ ## EXT(uint8_t *src, int stride, int pq); \
-void ff_vc1_v_loop_filter8_ ## EXT(uint8_t *src, int stride, int pq); \
-void ff_vc1_h_loop_filter8_ ## EXT(uint8_t *src, int stride, int pq); \
-\
-static void vc1_v_loop_filter16_ ## EXT(uint8_t *src, int stride, int pq) \
-{ \
- ff_vc1_v_loop_filter8_ ## EXT(src, stride, pq); \
- ff_vc1_v_loop_filter8_ ## EXT(src+8, stride, pq); \
-} \
-\
-static void vc1_h_loop_filter16_ ## EXT(uint8_t *src, int stride, int pq) \
-{ \
- ff_vc1_h_loop_filter8_ ## EXT(src, stride, pq); \
- ff_vc1_h_loop_filter8_ ## EXT(src+8*stride, stride, pq); \
-}
-
-#if HAVE_YASM
-LOOP_FILTER(mmx2)
-LOOP_FILTER(sse2)
-LOOP_FILTER(ssse3)
-
-void ff_vc1_h_loop_filter8_sse4(uint8_t *src, int stride, int pq);
-
-static void vc1_h_loop_filter16_sse4(uint8_t *src, int stride, int pq)
+av_cold void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
{
- ff_vc1_h_loop_filter8_sse4(src, stride, pq);
- ff_vc1_h_loop_filter8_sse4(src+8*stride, stride, pq);
-}
-#endif /* HAVE_YASM */
-
-void ff_put_vc1_chroma_mc8_mmx_nornd (uint8_t *dst, uint8_t *src,
- int stride, int h, int x, int y);
-void ff_avg_vc1_chroma_mc8_mmx2_nornd (uint8_t *dst, uint8_t *src,
- int stride, int h, int x, int y);
-void ff_avg_vc1_chroma_mc8_3dnow_nornd(uint8_t *dst, uint8_t *src,
- int stride, int h, int x, int y);
-void ff_put_vc1_chroma_mc8_ssse3_nornd(uint8_t *dst, uint8_t *src,
- int stride, int h, int x, int y);
-void ff_avg_vc1_chroma_mc8_ssse3_nornd(uint8_t *dst, uint8_t *src,
- int stride, int h, int x, int y);
-
-void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
-{
- int mm_flags = av_get_cpu_flags();
-
-#if HAVE_INLINE_ASM
- if (mm_flags & AV_CPU_FLAG_MMX) {
dsp->put_vc1_mspel_pixels_tab[ 0] = ff_put_vc1_mspel_mc00_mmx;
dsp->put_vc1_mspel_pixels_tab[ 4] = put_vc1_mspel_mc01_mmx;
dsp->put_vc1_mspel_pixels_tab[ 8] = put_vc1_mspel_mc02_mmx;
@@ -756,9 +709,10 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
dsp->put_vc1_mspel_pixels_tab[ 7] = put_vc1_mspel_mc31_mmx;
dsp->put_vc1_mspel_pixels_tab[11] = put_vc1_mspel_mc32_mmx;
dsp->put_vc1_mspel_pixels_tab[15] = put_vc1_mspel_mc33_mmx;
- }
+}
- if (mm_flags & AV_CPU_FLAG_MMXEXT) {
+av_cold void ff_vc1dsp_init_mmxext(VC1DSPContext *dsp)
+{
dsp->avg_vc1_mspel_pixels_tab[ 0] = ff_avg_vc1_mspel_mc00_mmx2;
dsp->avg_vc1_mspel_pixels_tab[ 4] = avg_vc1_mspel_mc01_mmx2;
dsp->avg_vc1_mspel_pixels_tab[ 8] = avg_vc1_mspel_mc02_mmx2;
@@ -783,43 +737,5 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
dsp->vc1_inv_trans_4x8_dc = vc1_inv_trans_4x8_dc_mmx2;
dsp->vc1_inv_trans_8x4_dc = vc1_inv_trans_8x4_dc_mmx2;
dsp->vc1_inv_trans_4x4_dc = vc1_inv_trans_4x4_dc_mmx2;
- }
-#endif /* HAVE_INLINE_ASM */
-
-#define ASSIGN_LF(EXT) \
- dsp->vc1_v_loop_filter4 = ff_vc1_v_loop_filter4_ ## EXT; \
- dsp->vc1_h_loop_filter4 = ff_vc1_h_loop_filter4_ ## EXT; \
- dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_ ## EXT; \
- dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_ ## EXT; \
- dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_ ## EXT; \
- dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_ ## EXT
-
-#if HAVE_YASM
- if (mm_flags & AV_CPU_FLAG_MMX) {
- dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
- }
-
- if (mm_flags & AV_CPU_FLAG_MMXEXT) {
- ASSIGN_LF(mmx2);
- dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_mmx2_nornd;
- } else if (mm_flags & AV_CPU_FLAG_3DNOW) {
- dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_3dnow_nornd;
- }
-
- if (mm_flags & AV_CPU_FLAG_SSE2) {
- dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_sse2;
- dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_sse2;
- dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_sse2;
- dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse2;
- }
- if (mm_flags & AV_CPU_FLAG_SSSE3) {
- ASSIGN_LF(ssse3);
- dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_ssse3_nornd;
- dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_ssse3_nornd;
- }
- if (mm_flags & AV_CPU_FLAG_SSE4) {
- dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_sse4;
- dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse4;
- }
-#endif /* HAVE_YASM */
}
+#endif /* HAVE_INLINE_ASM */
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