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Diffstat (limited to 'chromium/third_party/ffmpeg/libavcodec/hevcdsp.c')
-rw-r--r--chromium/third_party/ffmpeg/libavcodec/hevcdsp.c131
1 files changed, 92 insertions, 39 deletions
diff --git a/chromium/third_party/ffmpeg/libavcodec/hevcdsp.c b/chromium/third_party/ffmpeg/libavcodec/hevcdsp.c
index b3abc9d8a58..e6f56386e77 100644
--- a/chromium/third_party/ffmpeg/libavcodec/hevcdsp.c
+++ b/chromium/third_party/ffmpeg/libavcodec/hevcdsp.c
@@ -2,6 +2,8 @@
* HEVC video decoder
*
* Copyright (C) 2012 - 2013 Guillaume Martres
+ * Copyright (C) 2013 - 2014 Pierre-Edouard Lepere
+ *
*
* This file is part of FFmpeg.
*
@@ -20,7 +22,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include "hevc.h"
#include "hevcdsp.h"
static const int8_t transform[32][32] = {
@@ -90,14 +91,20 @@ static const int8_t transform[32][32] = {
90, -90, 88, -85, 82, -78, 73, -67, 61, -54, 46, -38, 31, -22, 13, -4 },
};
-DECLARE_ALIGNED(16, const int8_t, ff_hevc_epel_filters[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_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_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
@@ -117,6 +124,71 @@ void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_depth)
#undef FUNC
#define FUNC(a, depth) a ## _ ## 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->transquant_bypass[0] = FUNC(transquant_bypass4x4, depth); \
@@ -139,35 +211,14 @@ void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_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); \
- \
- hevcdsp->put_hevc_qpel[0][0] = FUNC(put_hevc_qpel_pixels, depth); \
- hevcdsp->put_hevc_qpel[0][1] = FUNC(put_hevc_qpel_h1, depth); \
- hevcdsp->put_hevc_qpel[0][2] = FUNC(put_hevc_qpel_h2, depth); \
- hevcdsp->put_hevc_qpel[0][3] = FUNC(put_hevc_qpel_h3, depth); \
- hevcdsp->put_hevc_qpel[1][0] = FUNC(put_hevc_qpel_v1, depth); \
- hevcdsp->put_hevc_qpel[1][1] = FUNC(put_hevc_qpel_h1v1, depth); \
- hevcdsp->put_hevc_qpel[1][2] = FUNC(put_hevc_qpel_h2v1, depth); \
- hevcdsp->put_hevc_qpel[1][3] = FUNC(put_hevc_qpel_h3v1, depth); \
- hevcdsp->put_hevc_qpel[2][0] = FUNC(put_hevc_qpel_v2, depth); \
- hevcdsp->put_hevc_qpel[2][1] = FUNC(put_hevc_qpel_h1v2, depth); \
- hevcdsp->put_hevc_qpel[2][2] = FUNC(put_hevc_qpel_h2v2, depth); \
- hevcdsp->put_hevc_qpel[2][3] = FUNC(put_hevc_qpel_h3v2, depth); \
- hevcdsp->put_hevc_qpel[3][0] = FUNC(put_hevc_qpel_v3, depth); \
- hevcdsp->put_hevc_qpel[3][1] = FUNC(put_hevc_qpel_h1v3, depth); \
- hevcdsp->put_hevc_qpel[3][2] = FUNC(put_hevc_qpel_h2v3, depth); \
- hevcdsp->put_hevc_qpel[3][3] = FUNC(put_hevc_qpel_h3v3, depth); \
- \
- hevcdsp->put_hevc_epel[0][0] = FUNC(put_hevc_epel_pixels, depth); \
- hevcdsp->put_hevc_epel[0][1] = FUNC(put_hevc_epel_h, depth); \
- hevcdsp->put_hevc_epel[1][0] = FUNC(put_hevc_epel_v, depth); \
- hevcdsp->put_hevc_epel[1][1] = FUNC(put_hevc_epel_hv, depth); \
- \
- hevcdsp->put_unweighted_pred = FUNC(put_unweighted_pred, depth); \
- hevcdsp->put_weighted_pred_avg = FUNC(put_weighted_pred_avg, depth); \
- \
- hevcdsp->weighted_pred = FUNC(weighted_pred, depth); \
- hevcdsp->weighted_pred_avg = FUNC(weighted_pred_avg, 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); \
@@ -175,7 +226,8 @@ void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_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:
@@ -188,4 +240,5 @@ void ff_hevc_dsp_init(HEVCDSPContext *hevcdsp, int bit_depth)
HEVC_DSP(8);
break;
}
+ if (ARCH_X86) ff_hevcdsp_init_x86(hevcdsp, bit_depth);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-07 18:28:08 +0000