* HEVC video decoder
*
* Copyright (C) 2012 - 2013 Guillaume Martres
+ * Copyright (C) 2013 - 2014 Pierre-Edouard Lepere
*
- * This file is part of Libav.
*
- * Libav is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
90, -90, 88, -85, 82, -78, 73, -67, 61, -54, 46, -38, 31, -22, 13, -4 },
};
-DECLARE_ALIGNED(16, const int16_t, ff_hevc_epel_coeffs[7][16]) = {
- { -2, 58, 10, -2, -2, 58, 10, -2, -2, 58, 10, -2, -2, 58, 10, -2 },
- { -4, 54, 16, -2, -4, 54, 16, -2, -4, 54, 16, -2, -4, 54, 16, -2 },
- { -6, 46, 28, -4, -6, 46, 28, -4, -6, 46, 28, -4, -6, 46, 28, -4 },
- { -4, 36, 36, -4, -4, 36, 36, -4, -4, 36, 36, -4, -4, 36, 36, -4 },
- { -4, 28, 46, -6, -4, 28, 46, -6, -4, 28, 46, -6, -4, 28, 46, -6 },
- { -2, 16, 54, -4, -2, 16, 54, -4, -2, 16, 54, -4, -2, 16, 54, -4 },
- { -2, 10, 58, -2, -2, 10, 58, -2, -2, 10, 58, -2, -2, 10, 58, -2 },
-};
-
-DECLARE_ALIGNED(16, const int8_t, ff_hevc_epel_coeffs8[7][16]) = {
- { -2, 58, 10, -2, -2, 58, 10, -2, -2, 58, 10, -2, -2, 58, 10, -2 },
- { -4, 54, 16, -2, -4, 54, 16, -2, -4, 54, 16, -2, -4, 54, 16, -2 },
- { -6, 46, 28, -4, -6, 46, 28, -4, -6, 46, 28, -4, -6, 46, 28, -4 },
- { -4, 36, 36, -4, -4, 36, 36, -4, -4, 36, 36, -4, -4, 36, 36, -4 },
- { -4, 28, 46, -6, -4, 28, 46, -6, -4, 28, 46, -6, -4, 28, 46, -6 },
- { -2, 16, 54, -4, -2, 16, 54, -4, -2, 16, 54, -4, -2, 16, 54, -4 },
- { -2, 10, 58, -2, -2, 10, 58, -2, -2, 10, 58, -2, -2, 10, 58, -2 },
-};
-
-DECLARE_ALIGNED(16, const int16_t, ff_hevc_qpel_coeffs[3][8]) = {
- { -1, 4, -10, 58, 17, -5, 1, 0 },
- { -1, 4, -11, 40, 40, -11, 4, -1 },
- { 0, 1, -5, 17, 58, -10, 4, -1 },
+DECLARE_ALIGNED(16, const int8_t, ff_hevc_epel_filters[7][4]) = {
+ { -2, 58, 10, -2},
+ { -4, 54, 16, -2},
+ { -6, 46, 28, -4},
+ { -4, 36, 36, -4},
+ { -4, 28, 46, -6},
+ { -2, 16, 54, -4},
+ { -2, 10, 58, -2},
};
-DECLARE_ALIGNED(16, const int8_t, ff_hevc_qpel_coeffs8[3][16]) = {
- { -1, 4, -10, 58, 17, -5, 1, 0, -1, 4, -10, 58, 17, -5, 1, 0 },
- { -1, 4, -11, 40, 40, -11, 4, -1, -1, 4, -11, 40, 40, -11, 4, -1 },
- { 0, 1, -5, 17, 58, -10, 4, -1, 0, 1, -5, 17, 58, -10, 4, -1 },
+DECLARE_ALIGNED(16, const int8_t, ff_hevc_qpel_filters[3][16]) = {
+ { -1, 4,-10, 58, 17, -5, 1, 0, -1, 4,-10, 58, 17, -5, 1, 0},
+ { -1, 4,-11, 40, 40,-11, 4, -1, -1, 4,-11, 40, 40,-11, 4, -1},
+ { 0, 1, -5, 17, 58,-10, 4, -1, 0, 1, -5, 17, 58,-10, 4, -1}
};
#define BIT_DEPTH 8
#include "hevcdsp_template.c"
#undef BIT_DEPTH
+#define BIT_DEPTH 12
+#include "hevcdsp_template.c"
+#undef BIT_DEPTH
+
void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_depth)
{
#undef FUNC
#define FUNC(a, depth) a ## _ ## depth
-#define QPEL_FUNC(i, width, depth) \
- hevcdsp->put_hevc_qpel[0][0][i] = FUNC(put_hevc_qpel_pixels_ ## width, depth); \
- hevcdsp->put_hevc_qpel[0][1][i] = FUNC(put_hevc_qpel_h_ ## width, depth); \
- hevcdsp->put_hevc_qpel[1][0][i] = FUNC(put_hevc_qpel_v_ ## width, depth); \
- hevcdsp->put_hevc_qpel[1][1][i] = FUNC(put_hevc_qpel_hv_ ## width, depth); \
-
-#define EPEL_FUNC(i, width, depth) \
- hevcdsp->put_hevc_epel[0][0][i] = FUNC(put_hevc_epel_pixels_ ## width, depth); \
- hevcdsp->put_hevc_epel[0][1][i] = FUNC(put_hevc_epel_h_ ## width, depth); \
- hevcdsp->put_hevc_epel[1][0][i] = FUNC(put_hevc_epel_v_ ## width, depth); \
- hevcdsp->put_hevc_epel[1][1][i] = FUNC(put_hevc_epel_hv_ ## width, depth); \
-
-#define PRED_FUNC(i, width, depth) \
- hevcdsp->put_unweighted_pred[i] = FUNC(put_unweighted_pred_ ## width, depth); \
- hevcdsp->put_unweighted_pred_avg[i] = FUNC(put_unweighted_pred_avg_ ## width, depth); \
- hevcdsp->weighted_pred[i] = FUNC(put_weighted_pred_ ## width, depth); \
- hevcdsp->weighted_pred_avg[i] = FUNC(put_weighted_pred_avg_ ## width, depth); \
-
-#define PRED_FUNC_CHROMA(i, width, depth) \
- hevcdsp->put_unweighted_pred_chroma[i] = FUNC(put_unweighted_pred_ ## width, depth); \
- hevcdsp->put_unweighted_pred_avg_chroma[i] = FUNC(put_unweighted_pred_avg_ ## width, depth); \
- hevcdsp->weighted_pred_chroma[i] = FUNC(put_weighted_pred_ ## width, depth); \
- hevcdsp->weighted_pred_avg_chroma[i] = FUNC(put_weighted_pred_avg_ ## width, depth); \
+#undef PEL_FUNC
+#define PEL_FUNC(dst1, idx1, idx2, a, depth) \
+ for(i = 0 ; i < 10 ; i++) \
+{ \
+ hevcdsp->dst1[i][idx1][idx2] = a ## _ ## depth; \
+}
+
+#undef EPEL_FUNCS
+#define EPEL_FUNCS(depth) \
+ PEL_FUNC(put_hevc_epel, 0, 0, put_hevc_pel_pixels, depth); \
+ PEL_FUNC(put_hevc_epel, 0, 1, put_hevc_epel_h, depth); \
+ PEL_FUNC(put_hevc_epel, 1, 0, put_hevc_epel_v, depth); \
+ PEL_FUNC(put_hevc_epel, 1, 1, put_hevc_epel_hv, depth)
+
+#undef EPEL_UNI_FUNCS
+#define EPEL_UNI_FUNCS(depth) \
+ PEL_FUNC(put_hevc_epel_uni, 0, 0, put_hevc_pel_uni_pixels, depth); \
+ PEL_FUNC(put_hevc_epel_uni, 0, 1, put_hevc_epel_uni_h, depth); \
+ PEL_FUNC(put_hevc_epel_uni, 1, 0, put_hevc_epel_uni_v, depth); \
+ PEL_FUNC(put_hevc_epel_uni, 1, 1, put_hevc_epel_uni_hv, depth); \
+ PEL_FUNC(put_hevc_epel_uni_w, 0, 0, put_hevc_pel_uni_w_pixels, depth); \
+ PEL_FUNC(put_hevc_epel_uni_w, 0, 1, put_hevc_epel_uni_w_h, depth); \
+ PEL_FUNC(put_hevc_epel_uni_w, 1, 0, put_hevc_epel_uni_w_v, depth); \
+ PEL_FUNC(put_hevc_epel_uni_w, 1, 1, put_hevc_epel_uni_w_hv, depth)
+
+#undef EPEL_BI_FUNCS
+#define EPEL_BI_FUNCS(depth) \
+ PEL_FUNC(put_hevc_epel_bi, 0, 0, put_hevc_pel_bi_pixels, depth); \
+ PEL_FUNC(put_hevc_epel_bi, 0, 1, put_hevc_epel_bi_h, depth); \
+ PEL_FUNC(put_hevc_epel_bi, 1, 0, put_hevc_epel_bi_v, depth); \
+ PEL_FUNC(put_hevc_epel_bi, 1, 1, put_hevc_epel_bi_hv, depth); \
+ PEL_FUNC(put_hevc_epel_bi_w, 0, 0, put_hevc_pel_bi_w_pixels, depth); \
+ PEL_FUNC(put_hevc_epel_bi_w, 0, 1, put_hevc_epel_bi_w_h, depth); \
+ PEL_FUNC(put_hevc_epel_bi_w, 1, 0, put_hevc_epel_bi_w_v, depth); \
+ PEL_FUNC(put_hevc_epel_bi_w, 1, 1, put_hevc_epel_bi_w_hv, depth)
+
+#undef QPEL_FUNCS
+#define QPEL_FUNCS(depth) \
+ PEL_FUNC(put_hevc_qpel, 0, 0, put_hevc_pel_pixels, depth); \
+ PEL_FUNC(put_hevc_qpel, 0, 1, put_hevc_qpel_h, depth); \
+ PEL_FUNC(put_hevc_qpel, 1, 0, put_hevc_qpel_v, depth); \
+ PEL_FUNC(put_hevc_qpel, 1, 1, put_hevc_qpel_hv, depth)
+
+#undef QPEL_UNI_FUNCS
+#define QPEL_UNI_FUNCS(depth) \
+ PEL_FUNC(put_hevc_qpel_uni, 0, 0, put_hevc_pel_uni_pixels, depth); \
+ PEL_FUNC(put_hevc_qpel_uni, 0, 1, put_hevc_qpel_uni_h, depth); \
+ PEL_FUNC(put_hevc_qpel_uni, 1, 0, put_hevc_qpel_uni_v, depth); \
+ PEL_FUNC(put_hevc_qpel_uni, 1, 1, put_hevc_qpel_uni_hv, depth); \
+ PEL_FUNC(put_hevc_qpel_uni_w, 0, 0, put_hevc_pel_uni_w_pixels, depth); \
+ PEL_FUNC(put_hevc_qpel_uni_w, 0, 1, put_hevc_qpel_uni_w_h, depth); \
+ PEL_FUNC(put_hevc_qpel_uni_w, 1, 0, put_hevc_qpel_uni_w_v, depth); \
+ PEL_FUNC(put_hevc_qpel_uni_w, 1, 1, put_hevc_qpel_uni_w_hv, depth)
+
+#undef QPEL_BI_FUNCS
+#define QPEL_BI_FUNCS(depth) \
+ PEL_FUNC(put_hevc_qpel_bi, 0, 0, put_hevc_pel_bi_pixels, depth); \
+ PEL_FUNC(put_hevc_qpel_bi, 0, 1, put_hevc_qpel_bi_h, depth); \
+ PEL_FUNC(put_hevc_qpel_bi, 1, 0, put_hevc_qpel_bi_v, depth); \
+ PEL_FUNC(put_hevc_qpel_bi, 1, 1, put_hevc_qpel_bi_hv, depth); \
+ PEL_FUNC(put_hevc_qpel_bi_w, 0, 0, put_hevc_pel_bi_w_pixels, depth); \
+ PEL_FUNC(put_hevc_qpel_bi_w, 0, 1, put_hevc_qpel_bi_w_h, depth); \
+ PEL_FUNC(put_hevc_qpel_bi_w, 1, 0, put_hevc_qpel_bi_w_v, depth); \
+ PEL_FUNC(put_hevc_qpel_bi_w, 1, 1, put_hevc_qpel_bi_w_hv, depth)
#define HEVC_DSP(depth) \
hevcdsp->put_pcm = FUNC(put_pcm, depth); \
hevcdsp->add_residual[2] = FUNC(add_residual16x16, depth); \
hevcdsp->add_residual[3] = FUNC(add_residual32x32, depth); \
hevcdsp->dequant = FUNC(dequant, depth); \
+ hevcdsp->transform_rdpcm = FUNC(transform_rdpcm, depth); \
hevcdsp->transform_4x4_luma = FUNC(transform_4x4_luma, depth); \
hevcdsp->idct[0] = FUNC(idct_4x4, depth); \
hevcdsp->idct[1] = FUNC(idct_8x8, depth); \
hevcdsp->idct[2] = FUNC(idct_16x16, depth); \
hevcdsp->idct[3] = FUNC(idct_32x32, depth); \
\
- hevcdsp->sao_band_filter[0] = FUNC(sao_band_filter_0, depth); \
- hevcdsp->sao_band_filter[1] = FUNC(sao_band_filter_1, depth); \
- hevcdsp->sao_band_filter[2] = FUNC(sao_band_filter_2, depth); \
- hevcdsp->sao_band_filter[3] = FUNC(sao_band_filter_3, depth); \
- \
- hevcdsp->sao_edge_filter[0] = FUNC(sao_edge_filter_0, depth); \
- hevcdsp->sao_edge_filter[1] = FUNC(sao_edge_filter_1, depth); \
- hevcdsp->sao_edge_filter[2] = FUNC(sao_edge_filter_2, depth); \
- hevcdsp->sao_edge_filter[3] = FUNC(sao_edge_filter_3, depth); \
- \
- QPEL_FUNC(0, 4, depth); \
- QPEL_FUNC(1, 8, depth); \
- QPEL_FUNC(2, 12, depth); \
- QPEL_FUNC(3, 16, depth); \
- QPEL_FUNC(4, 24, depth); \
- QPEL_FUNC(5, 32, depth); \
- QPEL_FUNC(6, 48, depth); \
- QPEL_FUNC(7, 64, depth); \
- \
- EPEL_FUNC(0, 2, depth); \
- EPEL_FUNC(1, 4, depth); \
- EPEL_FUNC(2, 6, depth); \
- EPEL_FUNC(3, 8, depth); \
- EPEL_FUNC(4, 12, depth); \
- EPEL_FUNC(5, 16, depth); \
- EPEL_FUNC(6, 24, depth); \
- EPEL_FUNC(7, 32, depth); \
- \
- PRED_FUNC(0, 4, depth); \
- PRED_FUNC(1, 8, depth); \
- PRED_FUNC(2, 12, depth); \
- PRED_FUNC(3, 16, depth); \
- PRED_FUNC(4, 24, depth); \
- PRED_FUNC(5, 32, depth); \
- PRED_FUNC(6, 48, depth); \
- PRED_FUNC(7, 64, depth); \
- PRED_FUNC_CHROMA(0, 2, depth); \
- PRED_FUNC_CHROMA(1, 4, depth); \
- PRED_FUNC_CHROMA(2, 6, depth); \
- PRED_FUNC_CHROMA(3, 8, depth); \
- PRED_FUNC_CHROMA(4, 12, depth); \
- PRED_FUNC_CHROMA(5, 16, depth); \
- PRED_FUNC_CHROMA(6, 24, depth); \
- PRED_FUNC_CHROMA(7, 32, depth); \
+ hevcdsp->idct_dc[0] = FUNC(idct_4x4_dc, depth); \
+ hevcdsp->idct_dc[1] = FUNC(idct_8x8_dc, depth); \
+ hevcdsp->idct_dc[2] = FUNC(idct_16x16_dc, depth); \
+ hevcdsp->idct_dc[3] = FUNC(idct_32x32_dc, depth); \
\
+ hevcdsp->sao_band_filter[0] = \
+ hevcdsp->sao_band_filter[1] = \
+ hevcdsp->sao_band_filter[2] = \
+ hevcdsp->sao_band_filter[3] = \
+ hevcdsp->sao_band_filter[4] = FUNC(sao_band_filter, depth); \
+ hevcdsp->sao_edge_filter[0] = \
+ hevcdsp->sao_edge_filter[1] = \
+ hevcdsp->sao_edge_filter[2] = \
+ hevcdsp->sao_edge_filter[3] = \
+ hevcdsp->sao_edge_filter[4] = FUNC(sao_edge_filter, depth); \
+ hevcdsp->sao_edge_restore[0] = FUNC(sao_edge_restore_0, depth); \
+ hevcdsp->sao_edge_restore[1] = FUNC(sao_edge_restore_1, depth); \
+ \
+ QPEL_FUNCS(depth); \
+ QPEL_UNI_FUNCS(depth); \
+ QPEL_BI_FUNCS(depth); \
+ EPEL_FUNCS(depth); \
+ EPEL_UNI_FUNCS(depth); \
+ EPEL_BI_FUNCS(depth); \
+ \
hevcdsp->hevc_h_loop_filter_luma = FUNC(hevc_h_loop_filter_luma, depth); \
hevcdsp->hevc_v_loop_filter_luma = FUNC(hevc_v_loop_filter_luma, depth); \
hevcdsp->hevc_h_loop_filter_chroma = FUNC(hevc_h_loop_filter_chroma, depth); \
hevcdsp->hevc_h_loop_filter_luma_c = FUNC(hevc_h_loop_filter_luma, depth); \
hevcdsp->hevc_v_loop_filter_luma_c = FUNC(hevc_v_loop_filter_luma, depth); \
hevcdsp->hevc_h_loop_filter_chroma_c = FUNC(hevc_h_loop_filter_chroma, depth); \
- hevcdsp->hevc_v_loop_filter_chroma_c = FUNC(hevc_v_loop_filter_chroma, depth);
+ hevcdsp->hevc_v_loop_filter_chroma_c = FUNC(hevc_v_loop_filter_chroma, depth)
+int i = 0;
switch (bit_depth) {
case 9:
case 10:
HEVC_DSP(10);
break;
+ case 12:
+ HEVC_DSP(12);
+ break;
default:
HEVC_DSP(8);
break;
if (ARCH_X86)
ff_hevc_dsp_init_x86(hevcdsp, bit_depth);
+ if (ARCH_ARM)
+ ff_hevcdsp_init_arm(hevcdsp, bit_depth);
+ if (ARCH_MIPS)
+ ff_hevc_dsp_init_mips(hevcdsp, bit_depth);
}
projects / ffmpeg / blobdiff