avcodec/x86/h264_intrapred: Remove obsolete MMX(EXT) functions

x64 always has MMX, MMXEXT, SSE and SSE2 and this means
that some functions for MMX, MMXEXT and 3dnow are always
overridden by other functions (unless one e.g. explicitly
disables SSE2) for x64. So given that the only systems that
benefit from these functions are truely ancient 32bit x86s
they are removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 0 insertions, 77 deletions

diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c
index a95cfbca55..ee46927a24 100644
--- a/libavcodec/x86/h264_intrapred_init.c
+++ b/libavcodec/x86/h264_intrapred_init.c
@@ -52,7 +52,6 @@ PRED4x4(horizontal_down, 10, avx)
 void ff_pred8x8_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
                                                     ptrdiff_t stride);
 
-PRED8x8(dc, 10, mmxext)
 PRED8x8(dc, 10, sse2)
 PRED8x8(top_dc, 10, sse2)
 PRED8x8(plane, 10, sse2)
@@ -67,7 +66,6 @@ void ff_pred8x8l_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
 
 PRED8x8L(dc, 10, sse2)
 PRED8x8L(dc, 10, avx)
-PRED8x8L(128_dc, 10, mmxext)
 PRED8x8L(128_dc, 10, sse2)
 PRED8x8L(top_dc, 10, sse2)
 PRED8x8L(top_dc, 10, avx)
@@ -93,42 +91,25 @@ PRED8x8L(horizontal_up, 10, avx)
 void ff_pred16x16_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
                                                       ptrdiff_t stride);
 
-PRED16x16(dc, 10, mmxext)
 PRED16x16(dc, 10, sse2)
-PRED16x16(top_dc, 10, mmxext)
 PRED16x16(top_dc, 10, sse2)
-PRED16x16(128_dc, 10, mmxext)
 PRED16x16(128_dc, 10, sse2)
-PRED16x16(left_dc, 10, mmxext)
 PRED16x16(left_dc, 10, sse2)
-PRED16x16(vertical, 10, mmxext)
 PRED16x16(vertical, 10, sse2)
-PRED16x16(horizontal, 10, mmxext)
 PRED16x16(horizontal, 10, sse2)
 
 /* 8-bit versions */
-PRED16x16(vertical, 8, mmx)
 PRED16x16(vertical, 8, sse)
-PRED16x16(horizontal, 8, mmx)
 PRED16x16(horizontal, 8, mmxext)
 PRED16x16(horizontal, 8, ssse3)
-PRED16x16(dc, 8, mmxext)
 PRED16x16(dc, 8, sse2)
 PRED16x16(dc, 8, ssse3)
-PRED16x16(plane_h264, 8, mmx)
-PRED16x16(plane_h264, 8, mmxext)
 PRED16x16(plane_h264, 8, sse2)
 PRED16x16(plane_h264, 8, ssse3)
-PRED16x16(plane_rv40, 8, mmx)
-PRED16x16(plane_rv40, 8, mmxext)
 PRED16x16(plane_rv40, 8, sse2)
 PRED16x16(plane_rv40, 8, ssse3)
-PRED16x16(plane_svq3, 8, mmx)
-PRED16x16(plane_svq3, 8, mmxext)
 PRED16x16(plane_svq3, 8, sse2)
 PRED16x16(plane_svq3, 8, ssse3)
-PRED16x16(tm_vp8, 8, mmx)
-PRED16x16(tm_vp8, 8, mmxext)
 PRED16x16(tm_vp8, 8, sse2)
 PRED16x16(tm_vp8, 8, avx2)
 
@@ -136,15 +117,10 @@ PRED8x8(top_dc, 8, mmxext)
 PRED8x8(dc_rv40, 8, mmxext)
 PRED8x8(dc, 8, mmxext)
 PRED8x8(vertical, 8, mmx)
-PRED8x8(horizontal, 8, mmx)
 PRED8x8(horizontal, 8, mmxext)
 PRED8x8(horizontal, 8, ssse3)
-PRED8x8(plane, 8, mmx)
-PRED8x8(plane, 8, mmxext)
 PRED8x8(plane, 8, sse2)
 PRED8x8(plane, 8, ssse3)
-PRED8x8(tm_vp8, 8, mmx)
-PRED8x8(tm_vp8, 8, mmxext)
 PRED8x8(tm_vp8, 8, sse2)
 PRED8x8(tm_vp8, 8, ssse3)
 
@@ -156,20 +132,16 @@ PRED8x8L(horizontal, 8, mmxext)
 PRED8x8L(horizontal, 8, ssse3)
 PRED8x8L(vertical, 8, mmxext)
 PRED8x8L(vertical, 8, ssse3)
-PRED8x8L(down_left, 8, mmxext)
 PRED8x8L(down_left, 8, sse2)
 PRED8x8L(down_left, 8, ssse3)
-PRED8x8L(down_right, 8, mmxext)
 PRED8x8L(down_right, 8, sse2)
 PRED8x8L(down_right, 8, ssse3)
-PRED8x8L(vertical_right, 8, mmxext)
 PRED8x8L(vertical_right, 8, sse2)
 PRED8x8L(vertical_right, 8, ssse3)
 PRED8x8L(vertical_left, 8, sse2)
 PRED8x8L(vertical_left, 8, ssse3)
 PRED8x8L(horizontal_up, 8, mmxext)
 PRED8x8L(horizontal_up, 8, ssse3)
-PRED8x8L(horizontal_down, 8, mmxext)
 PRED8x8L(horizontal_down, 8, sse2)
 PRED8x8L(horizontal_down, 8, ssse3)
 
@@ -180,7 +152,6 @@ PRED4x4(vertical_left, 8, mmxext)
 PRED4x4(vertical_right, 8, mmxext)
 PRED4x4(horizontal_up, 8, mmxext)
 PRED4x4(horizontal_down, 8, mmxext)
-PRED4x4(tm_vp8, 8, mmx)
 PRED4x4(tm_vp8, 8, mmxext)
 PRED4x4(tm_vp8, 8, ssse3)
 PRED4x4(vertical_vp8, 8, mmxext)
@@ -193,44 +164,20 @@ av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id,
 
     if (bit_depth == 8) {
         if (EXTERNAL_MMX(cpu_flags)) {
-            h->pred16x16[VERT_PRED8x8         ] = ff_pred16x16_vertical_8_mmx;
-            h->pred16x16[HOR_PRED8x8          ] = ff_pred16x16_horizontal_8_mmx;
             if (chroma_format_idc <= 1) {
                 h->pred8x8  [VERT_PRED8x8     ] = ff_pred8x8_vertical_8_mmx;
-                h->pred8x8  [HOR_PRED8x8      ] = ff_pred8x8_horizontal_8_mmx;
-            }
-            if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {
-                h->pred16x16[PLANE_PRED8x8    ] = ff_pred16x16_tm_vp8_8_mmx;
-                h->pred8x8  [PLANE_PRED8x8    ] = ff_pred8x8_tm_vp8_8_mmx;
-                h->pred4x4  [TM_VP8_PRED      ] = ff_pred4x4_tm_vp8_8_mmx;
-            } else {
-                if (chroma_format_idc <= 1)
-                    h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_8_mmx;
-                if (codec_id == AV_CODEC_ID_SVQ3) {
-                    if (cpu_flags & AV_CPU_FLAG_CMOV)
-                        h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_mmx;
-                } else if (codec_id == AV_CODEC_ID_RV40) {
-                    h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_mmx;
-                } else {
-                    h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_mmx;
-                }
             }
         }
 
         if (EXTERNAL_MMXEXT(cpu_flags)) {
             h->pred16x16[HOR_PRED8x8            ] = ff_pred16x16_horizontal_8_mmxext;
-            h->pred16x16[DC_PRED8x8             ] = ff_pred16x16_dc_8_mmxext;
             if (chroma_format_idc <= 1)
                 h->pred8x8[HOR_PRED8x8          ] = ff_pred8x8_horizontal_8_mmxext;
             h->pred8x8l [TOP_DC_PRED            ] = ff_pred8x8l_top_dc_8_mmxext;
             h->pred8x8l [DC_PRED                ] = ff_pred8x8l_dc_8_mmxext;
             h->pred8x8l [HOR_PRED               ] = ff_pred8x8l_horizontal_8_mmxext;
             h->pred8x8l [VERT_PRED              ] = ff_pred8x8l_vertical_8_mmxext;
-            h->pred8x8l [DIAG_DOWN_RIGHT_PRED   ] = ff_pred8x8l_down_right_8_mmxext;
-            h->pred8x8l [VERT_RIGHT_PRED        ] = ff_pred8x8l_vertical_right_8_mmxext;
             h->pred8x8l [HOR_UP_PRED            ] = ff_pred8x8l_horizontal_up_8_mmxext;
-            h->pred8x8l [DIAG_DOWN_LEFT_PRED    ] = ff_pred8x8l_down_left_8_mmxext;
-            h->pred8x8l [HOR_DOWN_PRED          ] = ff_pred8x8l_horizontal_down_8_mmxext;
             h->pred4x4  [DIAG_DOWN_RIGHT_PRED   ] = ff_pred4x4_down_right_8_mmxext;
             h->pred4x4  [VERT_RIGHT_PRED        ] = ff_pred4x4_vertical_right_8_mmxext;
             h->pred4x4  [HOR_DOWN_PRED          ] = ff_pred4x4_horizontal_down_8_mmxext;
@@ -252,21 +199,9 @@ av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id,
                 }
             }
             if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {
-                h->pred16x16[PLANE_PRED8x8      ] = ff_pred16x16_tm_vp8_8_mmxext;
                 h->pred8x8  [DC_PRED8x8         ] = ff_pred8x8_dc_rv40_8_mmxext;
-                h->pred8x8  [PLANE_PRED8x8      ] = ff_pred8x8_tm_vp8_8_mmxext;
                 h->pred4x4  [TM_VP8_PRED        ] = ff_pred4x4_tm_vp8_8_mmxext;
                 h->pred4x4  [VERT_PRED          ] = ff_pred4x4_vertical_vp8_8_mmxext;
-            } else {
-                if (chroma_format_idc <= 1)
-                    h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_8_mmxext;
-                if (codec_id == AV_CODEC_ID_SVQ3) {
-                    h->pred16x16[PLANE_PRED8x8  ] = ff_pred16x16_plane_svq3_8_mmxext;
-                } else if (codec_id == AV_CODEC_ID_RV40) {
-                    h->pred16x16[PLANE_PRED8x8  ] = ff_pred16x16_plane_rv40_8_mmxext;
-                } else {
-                    h->pred16x16[PLANE_PRED8x8  ] = ff_pred16x16_plane_h264_8_mmxext;
-                }
             }
         }
 
@@ -337,18 +272,6 @@ av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id,
         if (EXTERNAL_MMXEXT(cpu_flags)) {
             h->pred4x4[DC_PRED             ] = ff_pred4x4_dc_10_mmxext;
             h->pred4x4[HOR_UP_PRED         ] = ff_pred4x4_horizontal_up_10_mmxext;
-
-            if (chroma_format_idc <= 1)
-                h->pred8x8[DC_PRED8x8      ] = ff_pred8x8_dc_10_mmxext;
-
-            h->pred8x8l[DC_128_PRED        ] = ff_pred8x8l_128_dc_10_mmxext;
-
-            h->pred16x16[DC_PRED8x8        ] = ff_pred16x16_dc_10_mmxext;
-            h->pred16x16[TOP_DC_PRED8x8    ] = ff_pred16x16_top_dc_10_mmxext;
-            h->pred16x16[DC_128_PRED8x8    ] = ff_pred16x16_128_dc_10_mmxext;
-            h->pred16x16[LEFT_DC_PRED8x8   ] = ff_pred16x16_left_dc_10_mmxext;
-            h->pred16x16[VERT_PRED8x8      ] = ff_pred16x16_vertical_10_mmxext;
-            h->pred16x16[HOR_PRED8x8       ] = ff_pred16x16_horizontal_10_mmxext;
         }
         if (EXTERNAL_SSE2(cpu_flags)) {
             h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_sse2;