avcodec: loongson optimized h264pred with mmi v2

Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

libavcodec/mips/h264pred_init_mips.c

@@ -114,7 +114,6 @@ static av_cold void h264_pred_init_mmi(H264PredContext *h, int codec_id,
         h->pred16x16[HOR_PRED8x8            ] = ff_pred16x16_horizontal_8_mmi;
         h->pred8x8l [TOP_DC_PRED            ] = ff_pred8x8l_top_dc_8_mmi;
         h->pred8x8l [DC_PRED                ] = ff_pred8x8l_dc_8_mmi;
-        h->pred8x8l [HOR_PRED               ] = ff_pred8x8l_horizontal_8_mmi;
 
         switch (codec_id) {
         case AV_CODEC_ID_SVQ3:

libavcodec/mips/h264pred_mips.h

@@ -21,11 +21,8 @@
 #ifndef H264_PRED_MIPS_H
 #define H264_PRED_MIPS_H
 
-#include "libavutil/attributes.h"
-#include "libavutil/avassert.h"
-#include "libavcodec/avcodec.h"
+#include "constants.h"
 #include "libavcodec/h264pred.h"
-#include "libavcodec/bit_depth_template.c"
 
 void ff_pred16x16_vertical_8_mmi(uint8_t *src, ptrdiff_t stride);
 void ff_pred16x16_horizontal_8_mmi(uint8_t *src, ptrdiff_t stride);
@@ -34,8 +31,6 @@ void ff_pred8x8l_top_dc_8_mmi(uint8_t *src, int has_topleft, int has_topright,
         ptrdiff_t stride);
 void ff_pred8x8l_dc_8_mmi(uint8_t *src, int has_topleft, int has_topright,
         ptrdiff_t stride);
-void ff_pred8x8l_horizontal_8_mmi(uint8_t *src, int has_topleft,
-        int has_topright, ptrdiff_t stride);
 void ff_pred8x8l_vertical_8_mmi(uint8_t *src, int has_topleft,
         int has_topright, ptrdiff_t stride);
 void ff_pred4x4_dc_8_mmi(uint8_t *src, const uint8_t *topright,