Merge commit '4912b634b517c8acfc476c5d47f10be83fe7e18b'
[ffmpeg.git] / libavcodec / h264dsp.c
index 2a2072b..ddcd6e6 100644 (file)
  */
 
 #include <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavutil/avassert.h"
+
 #include "avcodec.h"
 #include "h264dsp.h"
+#include "h264idct.h"
+#include "startcode.h"
+#include "libavutil/common.h"
+
+#define BIT_DEPTH 8
+#include "h264dsp_template.c"
+#undef BIT_DEPTH
+
+#define BIT_DEPTH 9
+#include "h264dsp_template.c"
+#undef BIT_DEPTH
+
+#define BIT_DEPTH 10
+#include "h264dsp_template.c"
+#undef BIT_DEPTH
+
+#define BIT_DEPTH 12
+#include "h264dsp_template.c"
+#undef BIT_DEPTH
 
-#include "h264dsp_internal.h"
+#define BIT_DEPTH 14
+#include "h264dsp_template.c"
+#undef BIT_DEPTH
 
-void ff_h264dsp_init(H264DSPContext *c)
+#define BIT_DEPTH 8
+#include "h264addpx_template.c"
+#undef BIT_DEPTH
+
+#define BIT_DEPTH 16
+#include "h264addpx_template.c"
+#undef BIT_DEPTH
+
+av_cold void ff_h264dsp_init(H264DSPContext *c, const int bit_depth,
+                             const int chroma_format_idc)
 {
-    c->h264_idct_add= ff_h264_idct_add_c;
-    c->h264_idct8_add= ff_h264_idct8_add_c;
-    c->h264_idct_dc_add= ff_h264_idct_dc_add_c;
-    c->h264_idct8_dc_add= ff_h264_idct8_dc_add_c;
-    c->h264_idct_add16     = ff_h264_idct_add16_c;
-    c->h264_idct8_add4     = ff_h264_idct8_add4_c;
-    c->h264_idct_add8      = ff_h264_idct_add8_c;
-    c->h264_idct_add16intra= ff_h264_idct_add16intra_c;
-    c->h264_luma_dc_dequant_idct= ff_h264_luma_dc_dequant_idct_c;
-    c->h264_chroma_dc_dequant_idct= ff_h264_chroma_dc_dequant_idct_c;
-
-    c->weight_h264_pixels_tab[0]= weight_h264_pixels16x16_c;
-    c->weight_h264_pixels_tab[1]= weight_h264_pixels16x8_c;
-    c->weight_h264_pixels_tab[2]= weight_h264_pixels8x16_c;
-    c->weight_h264_pixels_tab[3]= weight_h264_pixels8x8_c;
-    c->weight_h264_pixels_tab[4]= weight_h264_pixels8x4_c;
-    c->weight_h264_pixels_tab[5]= weight_h264_pixels4x8_c;
-    c->weight_h264_pixels_tab[6]= weight_h264_pixels4x4_c;
-    c->weight_h264_pixels_tab[7]= weight_h264_pixels4x2_c;
-    c->weight_h264_pixels_tab[8]= weight_h264_pixels2x4_c;
-    c->weight_h264_pixels_tab[9]= weight_h264_pixels2x2_c;
-    c->biweight_h264_pixels_tab[0]= biweight_h264_pixels16x16_c;
-    c->biweight_h264_pixels_tab[1]= biweight_h264_pixels16x8_c;
-    c->biweight_h264_pixels_tab[2]= biweight_h264_pixels8x16_c;
-    c->biweight_h264_pixels_tab[3]= biweight_h264_pixels8x8_c;
-    c->biweight_h264_pixels_tab[4]= biweight_h264_pixels8x4_c;
-    c->biweight_h264_pixels_tab[5]= biweight_h264_pixels4x8_c;
-    c->biweight_h264_pixels_tab[6]= biweight_h264_pixels4x4_c;
-    c->biweight_h264_pixels_tab[7]= biweight_h264_pixels4x2_c;
-    c->biweight_h264_pixels_tab[8]= biweight_h264_pixels2x4_c;
-    c->biweight_h264_pixels_tab[9]= biweight_h264_pixels2x2_c;
-
-    c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_c;
-    c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_c;
-    c->h264_v_loop_filter_luma_intra= h264_v_loop_filter_luma_intra_c;
-    c->h264_h_loop_filter_luma_intra= h264_h_loop_filter_luma_intra_c;
-    c->h264_v_loop_filter_chroma= h264_v_loop_filter_chroma_c;
-    c->h264_h_loop_filter_chroma= h264_h_loop_filter_chroma_c;
-    c->h264_v_loop_filter_chroma_intra= h264_v_loop_filter_chroma_intra_c;
-    c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_c;
+#undef FUNC
+#define FUNC(a, depth) a ## _ ## depth ## _c
+
+#define ADDPX_DSP(depth) \
+    c->h264_add_pixels4_clear = FUNC(ff_h264_add_pixels4, depth);\
+    c->h264_add_pixels8_clear = FUNC(ff_h264_add_pixels8, depth)
+
+    if (bit_depth > 8 && bit_depth <= 16) {
+        ADDPX_DSP(16);
+    } else {
+        ADDPX_DSP(8);
+    }
+
+#define H264_DSP(depth) \
+    c->h264_idct_add= FUNC(ff_h264_idct_add, depth);\
+    c->h264_idct8_add= FUNC(ff_h264_idct8_add, depth);\
+    c->h264_idct_dc_add= FUNC(ff_h264_idct_dc_add, depth);\
+    c->h264_idct8_dc_add= FUNC(ff_h264_idct8_dc_add, depth);\
+    c->h264_idct_add16     = FUNC(ff_h264_idct_add16, depth);\
+    c->h264_idct8_add4     = FUNC(ff_h264_idct8_add4, depth);\
+    if (chroma_format_idc <= 1)\
+        c->h264_idct_add8  = FUNC(ff_h264_idct_add8, depth);\
+    else\
+        c->h264_idct_add8  = FUNC(ff_h264_idct_add8_422, depth);\
+    c->h264_idct_add16intra= FUNC(ff_h264_idct_add16intra, depth);\
+    c->h264_luma_dc_dequant_idct= FUNC(ff_h264_luma_dc_dequant_idct, depth);\
+    if (chroma_format_idc <= 1)\
+        c->h264_chroma_dc_dequant_idct= FUNC(ff_h264_chroma_dc_dequant_idct, depth);\
+    else\
+        c->h264_chroma_dc_dequant_idct= FUNC(ff_h264_chroma422_dc_dequant_idct, depth);\
+\
+    c->weight_h264_pixels_tab[0]= FUNC(weight_h264_pixels16, depth);\
+    c->weight_h264_pixels_tab[1]= FUNC(weight_h264_pixels8, depth);\
+    c->weight_h264_pixels_tab[2]= FUNC(weight_h264_pixels4, depth);\
+    c->weight_h264_pixels_tab[3]= FUNC(weight_h264_pixels2, depth);\
+    c->biweight_h264_pixels_tab[0]= FUNC(biweight_h264_pixels16, depth);\
+    c->biweight_h264_pixels_tab[1]= FUNC(biweight_h264_pixels8, depth);\
+    c->biweight_h264_pixels_tab[2]= FUNC(biweight_h264_pixels4, depth);\
+    c->biweight_h264_pixels_tab[3]= FUNC(biweight_h264_pixels2, depth);\
+\
+    c->h264_v_loop_filter_luma= FUNC(h264_v_loop_filter_luma, depth);\
+    c->h264_h_loop_filter_luma= FUNC(h264_h_loop_filter_luma, depth);\
+    c->h264_h_loop_filter_luma_mbaff= FUNC(h264_h_loop_filter_luma_mbaff, depth);\
+    c->h264_v_loop_filter_luma_intra= FUNC(h264_v_loop_filter_luma_intra, depth);\
+    c->h264_h_loop_filter_luma_intra= FUNC(h264_h_loop_filter_luma_intra, depth);\
+    c->h264_h_loop_filter_luma_mbaff_intra= FUNC(h264_h_loop_filter_luma_mbaff_intra, depth);\
+    c->h264_v_loop_filter_chroma= FUNC(h264_v_loop_filter_chroma, depth);\
+    if (chroma_format_idc <= 1)\
+        c->h264_h_loop_filter_chroma= FUNC(h264_h_loop_filter_chroma, depth);\
+    else\
+        c->h264_h_loop_filter_chroma= FUNC(h264_h_loop_filter_chroma422, depth);\
+    if (chroma_format_idc <= 1)\
+        c->h264_h_loop_filter_chroma_mbaff= FUNC(h264_h_loop_filter_chroma_mbaff, depth);\
+    else\
+        c->h264_h_loop_filter_chroma_mbaff= FUNC(h264_h_loop_filter_chroma422_mbaff, depth);\
+    c->h264_v_loop_filter_chroma_intra= FUNC(h264_v_loop_filter_chroma_intra, depth);\
+    if (chroma_format_idc <= 1)\
+        c->h264_h_loop_filter_chroma_intra= FUNC(h264_h_loop_filter_chroma_intra, depth);\
+    else\
+        c->h264_h_loop_filter_chroma_intra= FUNC(h264_h_loop_filter_chroma422_intra, depth);\
+    if (chroma_format_idc <= 1)\
+        c->h264_h_loop_filter_chroma_mbaff_intra= FUNC(h264_h_loop_filter_chroma_mbaff_intra, depth);\
+    else\
+        c->h264_h_loop_filter_chroma_mbaff_intra= FUNC(h264_h_loop_filter_chroma422_mbaff_intra, depth);\
     c->h264_loop_filter_strength= NULL;
 
-    if (ARCH_ARM) ff_h264dsp_init_arm(c);
-    if (HAVE_ALTIVEC) ff_h264dsp_init_ppc(c);
-    if (HAVE_MMX) ff_h264dsp_init_x86(c);
+    switch (bit_depth) {
+    case 9:
+        H264_DSP(9);
+        break;
+    case 10:
+        H264_DSP(10);
+        break;
+    case 12:
+        H264_DSP(12);
+        break;
+    case 14:
+        H264_DSP(14);
+        break;
+    default:
+        av_assert0(bit_depth<=8);
+        H264_DSP(8);
+        break;
+    }
+    c->startcode_find_candidate = ff_startcode_find_candidate_c;
+
+    if (ARCH_AARCH64) ff_h264dsp_init_aarch64(c, bit_depth, chroma_format_idc);
+    if (ARCH_ARM) ff_h264dsp_init_arm(c, bit_depth, chroma_format_idc);
+    if (ARCH_PPC) ff_h264dsp_init_ppc(c, bit_depth, chroma_format_idc);
+    if (ARCH_X86) ff_h264dsp_init_x86(c, bit_depth, chroma_format_idc);
 }