-#define op_scale1(x) block[x] = av_clip_uint8( (block[x]*weight + offset) >> log2_denom )
-#define op_scale2(x) dst[x] = av_clip_uint8( (src[x]*weights + dst[x]*weightd + offset) >> (log2_denom+1))
-#define H264_WEIGHT(W,H) \
-static void weight_h264_pixels ## W ## x ## H ## _c(uint8_t *block, int stride, int log2_denom, int weight, int offset){ \
- int y; \
- offset <<= log2_denom; \
- if(log2_denom) offset += 1<<(log2_denom-1); \
- for(y=0; y<H; y++, block += stride){ \
- op_scale1(0); \
- op_scale1(1); \
- if(W==2) continue; \
- op_scale1(2); \
- op_scale1(3); \
- if(W==4) continue; \
- op_scale1(4); \
- op_scale1(5); \
- op_scale1(6); \
- op_scale1(7); \
- if(W==8) continue; \
- op_scale1(8); \
- op_scale1(9); \
- op_scale1(10); \
- op_scale1(11); \
- op_scale1(12); \
- op_scale1(13); \
- op_scale1(14); \
- op_scale1(15); \
- } \
-} \
-static void biweight_h264_pixels ## W ## x ## H ## _c(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offset){ \
- int y; \
- offset = ((offset + 1) | 1) << log2_denom; \
- for(y=0; y<H; y++, dst += stride, src += stride){ \
- op_scale2(0); \
- op_scale2(1); \
- if(W==2) continue; \
- op_scale2(2); \
- op_scale2(3); \
- if(W==4) continue; \
- op_scale2(4); \
- op_scale2(5); \
- op_scale2(6); \
- op_scale2(7); \
- if(W==8) continue; \
- op_scale2(8); \
- op_scale2(9); \
- op_scale2(10); \
- op_scale2(11); \
- op_scale2(12); \
- op_scale2(13); \
- op_scale2(14); \
- op_scale2(15); \
- } \
-}
-
-H264_WEIGHT(16,16)
-H264_WEIGHT(16,8)
-H264_WEIGHT(8,16)
-H264_WEIGHT(8,8)
-H264_WEIGHT(8,4)
-H264_WEIGHT(4,8)
-H264_WEIGHT(4,4)
-H264_WEIGHT(4,2)
-H264_WEIGHT(2,4)
-H264_WEIGHT(2,2)
-
-#undef op_scale1
-#undef op_scale2
-#undef H264_WEIGHT
-
-static av_always_inline av_flatten void h264_loop_filter_luma_c(uint8_t *pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
-{
- int i, d;
- for( i = 0; i < 4; i++ ) {
- if( tc0[i] < 0 ) {
- pix += inner_iters*ystride;
- continue;
- }
- for( d = 0; d < inner_iters; d++ ) {
- const int p0 = pix[-1*xstride];
- const int p1 = pix[-2*xstride];
- const int p2 = pix[-3*xstride];
- const int q0 = pix[0];
- const int q1 = pix[1*xstride];
- const int q2 = pix[2*xstride];
-
- if( FFABS( p0 - q0 ) < alpha &&
- FFABS( p1 - p0 ) < beta &&
- FFABS( q1 - q0 ) < beta ) {
-
- int tc = tc0[i];
- int i_delta;
-
- if( FFABS( p2 - p0 ) < beta ) {
- if(tc0[i])
- pix[-2*xstride] = p1 + av_clip( (( p2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - p1, -tc0[i], tc0[i] );
- tc++;
- }
- if( FFABS( q2 - q0 ) < beta ) {
- if(tc0[i])
- pix[ xstride] = q1 + av_clip( (( q2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - q1, -tc0[i], tc0[i] );
- tc++;
- }
-
- i_delta = av_clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc );
- pix[-xstride] = av_clip_uint8( p0 + i_delta ); /* p0' */
- pix[0] = av_clip_uint8( q0 - i_delta ); /* q0' */
- }
- pix += ystride;
- }
- }
-}
-static void h264_v_loop_filter_luma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
-{
- h264_loop_filter_luma_c(pix, stride, 1, 4, alpha, beta, tc0);
-}
-static void h264_h_loop_filter_luma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
-{
- h264_loop_filter_luma_c(pix, 1, stride, 4, alpha, beta, tc0);
-}
-static void h264_h_loop_filter_luma_mbaff_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
-{
- h264_loop_filter_luma_c(pix, 1, stride, 2, alpha, beta, tc0);
-}
-
-static av_always_inline av_flatten void h264_loop_filter_luma_intra_c(uint8_t *pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
-{
- int d;
- for( d = 0; d < 4 * inner_iters; d++ ) {
- const int p2 = pix[-3*xstride];
- const int p1 = pix[-2*xstride];
- const int p0 = pix[-1*xstride];
-
- const int q0 = pix[ 0*xstride];
- const int q1 = pix[ 1*xstride];
- const int q2 = pix[ 2*xstride];
-
- if( FFABS( p0 - q0 ) < alpha &&
- FFABS( p1 - p0 ) < beta &&
- FFABS( q1 - q0 ) < beta ) {
-
- if(FFABS( p0 - q0 ) < (( alpha >> 2 ) + 2 )){
- if( FFABS( p2 - p0 ) < beta)
- {
- const int p3 = pix[-4*xstride];
- /* p0', p1', p2' */
- pix[-1*xstride] = ( p2 + 2*p1 + 2*p0 + 2*q0 + q1 + 4 ) >> 3;
- pix[-2*xstride] = ( p2 + p1 + p0 + q0 + 2 ) >> 2;
- pix[-3*xstride] = ( 2*p3 + 3*p2 + p1 + p0 + q0 + 4 ) >> 3;
- } else {
- /* p0' */
- pix[-1*xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
- }
- if( FFABS( q2 - q0 ) < beta)
- {
- const int q3 = pix[3*xstride];
- /* q0', q1', q2' */
- pix[0*xstride] = ( p1 + 2*p0 + 2*q0 + 2*q1 + q2 + 4 ) >> 3;
- pix[1*xstride] = ( p0 + q0 + q1 + q2 + 2 ) >> 2;
- pix[2*xstride] = ( 2*q3 + 3*q2 + q1 + q0 + p0 + 4 ) >> 3;
- } else {
- /* q0' */
- pix[0*xstride] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
- }
- }else{
- /* p0', q0' */
- pix[-1*xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
- pix[ 0*xstride] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
- }
- }
- pix += ystride;
- }
-}
-static void h264_v_loop_filter_luma_intra_c(uint8_t *pix, int stride, int alpha, int beta)
-{
- h264_loop_filter_luma_intra_c(pix, stride, 1, 4, alpha, beta);
-}
-static void h264_h_loop_filter_luma_intra_c(uint8_t *pix, int stride, int alpha, int beta)
-{
- h264_loop_filter_luma_intra_c(pix, 1, stride, 4, alpha, beta);
-}
-static void h264_h_loop_filter_luma_mbaff_intra_c(uint8_t *pix, int stride, int alpha, int beta)
-{
- h264_loop_filter_luma_intra_c(pix, 1, stride, 2, alpha, beta);
-}
-
-static av_always_inline av_flatten void h264_loop_filter_chroma_c(uint8_t *pix, int xstride, int ystride, int inner_iters, int alpha, int beta, int8_t *tc0)
-{
- int i, d;
- for( i = 0; i < 4; i++ ) {
- const int tc = tc0[i];
- if( tc <= 0 ) {
- pix += inner_iters*ystride;
- continue;
- }
- for( d = 0; d < inner_iters; d++ ) {
- const int p0 = pix[-1*xstride];
- const int p1 = pix[-2*xstride];
- const int q0 = pix[0];
- const int q1 = pix[1*xstride];
-
- if( FFABS( p0 - q0 ) < alpha &&
- FFABS( p1 - p0 ) < beta &&
- FFABS( q1 - q0 ) < beta ) {
-
- int delta = av_clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc );
-
- pix[-xstride] = av_clip_uint8( p0 + delta ); /* p0' */
- pix[0] = av_clip_uint8( q0 - delta ); /* q0' */
- }
- pix += ystride;
- }
- }
-}
-static void h264_v_loop_filter_chroma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
-{
- h264_loop_filter_chroma_c(pix, stride, 1, 2, alpha, beta, tc0);
-}
-static void h264_h_loop_filter_chroma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
-{
- h264_loop_filter_chroma_c(pix, 1, stride, 2, alpha, beta, tc0);
-}
-static void h264_h_loop_filter_chroma_mbaff_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
-{
- h264_loop_filter_chroma_c(pix, 1, stride, 1, alpha, beta, tc0);
-}
-
-static av_always_inline av_flatten void h264_loop_filter_chroma_intra_c(uint8_t *pix, int xstride, int ystride, int inner_iters, int alpha, int beta)
-{
- int d;
- for( d = 0; d < 4 * inner_iters; d++ ) {
- const int p0 = pix[-1*xstride];
- const int p1 = pix[-2*xstride];
- const int q0 = pix[0];
- const int q1 = pix[1*xstride];
-
- if( FFABS( p0 - q0 ) < alpha &&
- FFABS( p1 - p0 ) < beta &&
- FFABS( q1 - q0 ) < beta ) {
+#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
+
+void ff_h264dsp_init(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
+{
+#undef FUNC
+#define FUNC(a, depth) a ## _ ## depth ## _c
+
+#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;