dsputil: move VC1-specific stuff into VC1DSPContext.

(cherry picked from commit 12802ec0601c3bd7b9c7a2503518e28fd5e7d744)

3 files changed, 43 insertions, 41 deletions

diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index 39bf3f2936..16ad965ec1 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -1894,20 +1894,14 @@ PREFETCH(prefetch_3dnow, prefetch)
 
 void ff_put_h264_chroma_mc8_mmx_rnd   (uint8_t *dst, uint8_t *src,
                                        int stride, int h, int x, int y);
-void ff_put_vc1_chroma_mc8_mmx_nornd  (uint8_t *dst, uint8_t *src,
-                                       int stride, int h, int x, int y);
 void ff_put_rv40_chroma_mc8_mmx       (uint8_t *dst, uint8_t *src,
                                        int stride, int h, int x, int y);
 void ff_avg_h264_chroma_mc8_mmx2_rnd  (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_rv40_chroma_mc8_mmx2      (uint8_t *dst, uint8_t *src,
                                        int stride, int h, int x, int y);
 void ff_avg_h264_chroma_mc8_3dnow_rnd (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_avg_rv40_chroma_mc8_3dnow     (uint8_t *dst, uint8_t *src,
                                        int stride, int h, int x, int y);
 
@@ -1931,15 +1925,11 @@ void ff_avg_h264_chroma_mc2_mmx2      (uint8_t *dst, uint8_t *src,
 
 void ff_put_h264_chroma_mc8_ssse3_rnd (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_put_h264_chroma_mc4_ssse3     (uint8_t *dst, uint8_t *src,
                                        int stride, int h, int x, int y);
 
 void ff_avg_h264_chroma_mc8_ssse3_rnd (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_avg_h264_chroma_mc4_ssse3     (uint8_t *dst, uint8_t *src,
                                        int stride, int h, int x, int y);
 
@@ -2535,7 +2525,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
 #if HAVE_YASM
         c->put_h264_chroma_pixels_tab[0]= ff_put_h264_chroma_mc8_mmx_rnd;
         c->put_h264_chroma_pixels_tab[1]= ff_put_h264_chroma_mc4_mmx;
-        c->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
 
         c->put_rv40_chroma_pixels_tab[0]= ff_put_rv40_chroma_mc8_mmx;
         c->put_rv40_chroma_pixels_tab[1]= ff_put_rv40_chroma_mc4_mmx;
@@ -2622,8 +2611,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
             c->avg_rv40_chroma_pixels_tab[0]= ff_avg_rv40_chroma_mc8_mmx2;
             c->avg_rv40_chroma_pixels_tab[1]= ff_avg_rv40_chroma_mc4_mmx2;
 
-            c->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_mmx2_nornd;
-
             c->avg_h264_chroma_pixels_tab[0]= ff_avg_h264_chroma_mc8_mmx2_rnd;
             c->avg_h264_chroma_pixels_tab[1]= ff_avg_h264_chroma_mc4_mmx2;
             c->avg_h264_chroma_pixels_tab[2]= ff_avg_h264_chroma_mc2_mmx2;
@@ -2636,9 +2623,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
                 c->add_hfyu_median_prediction = add_hfyu_median_prediction_cmov;
 #endif
 
-            if (CONFIG_VC1_DECODER)
-                ff_vc1dsp_init_mmx(c, avctx);
-
             c->add_png_paeth_prediction= add_png_paeth_prediction_mmx2;
         } else if (mm_flags & AV_CPU_FLAG_3DNOW) {
             c->prefetch = prefetch_3dnow;
@@ -2695,8 +2679,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
             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;
 
-            c->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_3dnow_nornd;
-
             c->avg_rv40_chroma_pixels_tab[0]= ff_avg_rv40_chroma_mc8_3dnow;
             c->avg_rv40_chroma_pixels_tab[1]= ff_avg_rv40_chroma_mc4_3dnow;
 #endif
@@ -2745,8 +2727,6 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
             H264_QPEL_FUNCS(3, 3, ssse3);
             c->add_png_paeth_prediction= add_png_paeth_prediction_ssse3;
 #if HAVE_YASM
-            c->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_ssse3_nornd;
-            c->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_ssse3_nornd;
             c->put_h264_chroma_pixels_tab[0]= ff_put_h264_chroma_mc8_ssse3_rnd;
             c->avg_h264_chroma_pixels_tab[0]= ff_avg_h264_chroma_mc8_ssse3_rnd;
             c->put_h264_chroma_pixels_tab[1]= ff_put_h264_chroma_mc4_ssse3;
diff --git a/libavcodec/x86/dsputil_mmx.h b/libavcodec/x86/dsputil_mmx.h
index a095e1ef3d..59a9613609 100644
--- a/libavcodec/x86/dsputil_mmx.h
+++ b/libavcodec/x86/dsputil_mmx.h
@@ -196,7 +196,6 @@ void ff_avg_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride);
 void ff_put_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride);
 void ff_avg_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride);
 
-void ff_vc1dsp_init_mmx(DSPContext* dsp, AVCodecContext *avctx);
 void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src, int stride, int rnd);
 void ff_avg_vc1_mspel_mc00_mmx2(uint8_t *dst, const uint8_t *src, int stride, int rnd);
 
diff --git a/libavcodec/x86/vc1dsp_mmx.c b/libavcodec/x86/vc1dsp_mmx.c
index 04b4abaad3..a525aeeeae 100644
--- a/libavcodec/x86/vc1dsp_mmx.c
+++ b/libavcodec/x86/vc1dsp_mmx.c
@@ -28,6 +28,7 @@
 #include "libavutil/x86_cpu.h"
 #include "libavcodec/dsputil.h"
 #include "dsputil_mmx.h"
+#include "libavcodec/vc1dsp.h"
 
 #define OP_PUT(S,D)
 #define OP_AVG(S,D) "pavgb " #S ", " #D " \n\t"
@@ -712,30 +713,45 @@ 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
 
-void ff_vc1dsp_init_mmx(DSPContext* dsp, AVCodecContext *avctx) {
+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();
 
-    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;
-    dsp->put_vc1_mspel_pixels_tab[12] = put_vc1_mspel_mc03_mmx;
-
-    dsp->put_vc1_mspel_pixels_tab[ 1] = put_vc1_mspel_mc10_mmx;
-    dsp->put_vc1_mspel_pixels_tab[ 5] = put_vc1_mspel_mc11_mmx;
-    dsp->put_vc1_mspel_pixels_tab[ 9] = put_vc1_mspel_mc12_mmx;
-    dsp->put_vc1_mspel_pixels_tab[13] = put_vc1_mspel_mc13_mmx;
-
-    dsp->put_vc1_mspel_pixels_tab[ 2] = put_vc1_mspel_mc20_mmx;
-    dsp->put_vc1_mspel_pixels_tab[ 6] = put_vc1_mspel_mc21_mmx;
-    dsp->put_vc1_mspel_pixels_tab[10] = put_vc1_mspel_mc22_mmx;
-    dsp->put_vc1_mspel_pixels_tab[14] = put_vc1_mspel_mc23_mmx;
-
-    dsp->put_vc1_mspel_pixels_tab[ 3] = put_vc1_mspel_mc30_mmx;
-    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_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;
+        dsp->put_vc1_mspel_pixels_tab[12] = put_vc1_mspel_mc03_mmx;
+
+        dsp->put_vc1_mspel_pixels_tab[ 1] = put_vc1_mspel_mc10_mmx;
+        dsp->put_vc1_mspel_pixels_tab[ 5] = put_vc1_mspel_mc11_mmx;
+        dsp->put_vc1_mspel_pixels_tab[ 9] = put_vc1_mspel_mc12_mmx;
+        dsp->put_vc1_mspel_pixels_tab[13] = put_vc1_mspel_mc13_mmx;
+
+        dsp->put_vc1_mspel_pixels_tab[ 2] = put_vc1_mspel_mc20_mmx;
+        dsp->put_vc1_mspel_pixels_tab[ 6] = put_vc1_mspel_mc21_mmx;
+        dsp->put_vc1_mspel_pixels_tab[10] = put_vc1_mspel_mc22_mmx;
+        dsp->put_vc1_mspel_pixels_tab[14] = put_vc1_mspel_mc23_mmx;
+
+        dsp->put_vc1_mspel_pixels_tab[ 3] = put_vc1_mspel_mc30_mmx;
+        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_MMX2){
         dsp->avg_vc1_mspel_pixels_tab[ 0] = ff_avg_vc1_mspel_mc00_mmx2;
@@ -775,11 +791,16 @@ void ff_vc1dsp_init_mmx(DSPContext* dsp, AVCodecContext *avctx) {
 #if HAVE_YASM
     if (mm_flags & AV_CPU_FLAG_MMX) {
         ASSIGN_LF(mmx);
+        dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
     }
     return;
     if (mm_flags & AV_CPU_FLAG_MMX2) {
         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;
@@ -788,6 +809,8 @@ void ff_vc1dsp_init_mmx(DSPContext* dsp, AVCodecContext *avctx) {
     }
     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;