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authorDiego Biurrun <diego@biurrun.de>2014-01-08 14:00:10 +0100
committerDiego Biurrun <diego@biurrun.de>2014-05-29 06:48:31 -0700
commit368f50359eb328b0b9d67451f56fda20b3255f9a (patch)
tree17df2c6f56e73b6ec64e02f570eb0df35afce28d /libavcodec/qpeldsp.c
parentcb52a17cb62297802b0a77e5af9850d87c3f925b (diff)
dsputil: Split off quarterpel bits into their own context
Diffstat (limited to 'libavcodec/qpeldsp.c')
-rw-r--r--libavcodec/qpeldsp.c764
1 files changed, 764 insertions, 0 deletions
diff --git a/libavcodec/qpeldsp.c b/libavcodec/qpeldsp.c
new file mode 100644
index 0000000000..7b51ce2d1d
--- /dev/null
+++ b/libavcodec/qpeldsp.c
@@ -0,0 +1,764 @@
+/*
+ * quarterpel DSP functions
+ *
+ * This file is part of Libav.
+ *
+ * Libav 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,
+ * 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
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * quarterpel DSP functions
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "config.h"
+#include "libavutil/attributes.h"
+#include "copy_block.h"
+#include "qpeldsp.h"
+
+#define BIT_DEPTH 8
+#include "hpel_template.c"
+#include "tpel_template.c"
+#include "qpel_template.c"
+
+#define QPEL_MC(r, OPNAME, RND, OP) \
+static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, \
+ int dstStride, int srcStride, \
+ int h) \
+{ \
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \
+ int i; \
+ \
+ for (i = 0; i < h; i++) { \
+ OP(dst[0], (src[0] + src[1]) * 20 - (src[0] + src[2]) * 6 + (src[1] + src[3]) * 3 - (src[2] + src[4])); \
+ OP(dst[1], (src[1] + src[2]) * 20 - (src[0] + src[3]) * 6 + (src[0] + src[4]) * 3 - (src[1] + src[5])); \
+ OP(dst[2], (src[2] + src[3]) * 20 - (src[1] + src[4]) * 6 + (src[0] + src[5]) * 3 - (src[0] + src[6])); \
+ OP(dst[3], (src[3] + src[4]) * 20 - (src[2] + src[5]) * 6 + (src[1] + src[6]) * 3 - (src[0] + src[7])); \
+ OP(dst[4], (src[4] + src[5]) * 20 - (src[3] + src[6]) * 6 + (src[2] + src[7]) * 3 - (src[1] + src[8])); \
+ OP(dst[5], (src[5] + src[6]) * 20 - (src[4] + src[7]) * 6 + (src[3] + src[8]) * 3 - (src[2] + src[8])); \
+ OP(dst[6], (src[6] + src[7]) * 20 - (src[5] + src[8]) * 6 + (src[4] + src[8]) * 3 - (src[3] + src[7])); \
+ OP(dst[7], (src[7] + src[8]) * 20 - (src[6] + src[8]) * 6 + (src[5] + src[7]) * 3 - (src[4] + src[6])); \
+ dst += dstStride; \
+ src += srcStride; \
+ } \
+} \
+ \
+static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, \
+ int dstStride, int srcStride) \
+{ \
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \
+ const int w = 8; \
+ int i; \
+ \
+ for (i = 0; i < w; i++) { \
+ const int src0 = src[0 * srcStride]; \
+ const int src1 = src[1 * srcStride]; \
+ const int src2 = src[2 * srcStride]; \
+ const int src3 = src[3 * srcStride]; \
+ const int src4 = src[4 * srcStride]; \
+ const int src5 = src[5 * srcStride]; \
+ const int src6 = src[6 * srcStride]; \
+ const int src7 = src[7 * srcStride]; \
+ const int src8 = src[8 * srcStride]; \
+ OP(dst[0 * dstStride], (src0 + src1) * 20 - (src0 + src2) * 6 + (src1 + src3) * 3 - (src2 + src4)); \
+ OP(dst[1 * dstStride], (src1 + src2) * 20 - (src0 + src3) * 6 + (src0 + src4) * 3 - (src1 + src5)); \
+ OP(dst[2 * dstStride], (src2 + src3) * 20 - (src1 + src4) * 6 + (src0 + src5) * 3 - (src0 + src6)); \
+ OP(dst[3 * dstStride], (src3 + src4) * 20 - (src2 + src5) * 6 + (src1 + src6) * 3 - (src0 + src7)); \
+ OP(dst[4 * dstStride], (src4 + src5) * 20 - (src3 + src6) * 6 + (src2 + src7) * 3 - (src1 + src8)); \
+ OP(dst[5 * dstStride], (src5 + src6) * 20 - (src4 + src7) * 6 + (src3 + src8) * 3 - (src2 + src8)); \
+ OP(dst[6 * dstStride], (src6 + src7) * 20 - (src5 + src8) * 6 + (src4 + src8) * 3 - (src3 + src7)); \
+ OP(dst[7 * dstStride], (src7 + src8) * 20 - (src6 + src8) * 6 + (src5 + src7) * 3 - (src4 + src6)); \
+ dst++; \
+ src++; \
+ } \
+} \
+ \
+static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, \
+ int dstStride, int srcStride, \
+ int h) \
+{ \
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \
+ int i; \
+ \
+ for (i = 0; i < h; i++) { \
+ OP(dst[0], (src[0] + src[1]) * 20 - (src[0] + src[2]) * 6 + (src[1] + src[3]) * 3 - (src[2] + src[4])); \
+ OP(dst[1], (src[1] + src[2]) * 20 - (src[0] + src[3]) * 6 + (src[0] + src[4]) * 3 - (src[1] + src[5])); \
+ OP(dst[2], (src[2] + src[3]) * 20 - (src[1] + src[4]) * 6 + (src[0] + src[5]) * 3 - (src[0] + src[6])); \
+ OP(dst[3], (src[3] + src[4]) * 20 - (src[2] + src[5]) * 6 + (src[1] + src[6]) * 3 - (src[0] + src[7])); \
+ OP(dst[4], (src[4] + src[5]) * 20 - (src[3] + src[6]) * 6 + (src[2] + src[7]) * 3 - (src[1] + src[8])); \
+ OP(dst[5], (src[5] + src[6]) * 20 - (src[4] + src[7]) * 6 + (src[3] + src[8]) * 3 - (src[2] + src[9])); \
+ OP(dst[6], (src[6] + src[7]) * 20 - (src[5] + src[8]) * 6 + (src[4] + src[9]) * 3 - (src[3] + src[10])); \
+ OP(dst[7], (src[7] + src[8]) * 20 - (src[6] + src[9]) * 6 + (src[5] + src[10]) * 3 - (src[4] + src[11])); \
+ OP(dst[8], (src[8] + src[9]) * 20 - (src[7] + src[10]) * 6 + (src[6] + src[11]) * 3 - (src[5] + src[12])); \
+ OP(dst[9], (src[9] + src[10]) * 20 - (src[8] + src[11]) * 6 + (src[7] + src[12]) * 3 - (src[6] + src[13])); \
+ OP(dst[10], (src[10] + src[11]) * 20 - (src[9] + src[12]) * 6 + (src[8] + src[13]) * 3 - (src[7] + src[14])); \
+ OP(dst[11], (src[11] + src[12]) * 20 - (src[10] + src[13]) * 6 + (src[9] + src[14]) * 3 - (src[8] + src[15])); \
+ OP(dst[12], (src[12] + src[13]) * 20 - (src[11] + src[14]) * 6 + (src[10] + src[15]) * 3 - (src[9] + src[16])); \
+ OP(dst[13], (src[13] + src[14]) * 20 - (src[12] + src[15]) * 6 + (src[11] + src[16]) * 3 - (src[10] + src[16])); \
+ OP(dst[14], (src[14] + src[15]) * 20 - (src[13] + src[16]) * 6 + (src[12] + src[16]) * 3 - (src[11] + src[15])); \
+ OP(dst[15], (src[15] + src[16]) * 20 - (src[14] + src[16]) * 6 + (src[13] + src[15]) * 3 - (src[12] + src[14])); \
+ dst += dstStride; \
+ src += srcStride; \
+ } \
+} \
+ \
+static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, \
+ int dstStride, int srcStride) \
+{ \
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP; \
+ const int w = 16; \
+ int i; \
+ \
+ for (i = 0; i < w; i++) { \
+ const int src0 = src[0 * srcStride]; \
+ const int src1 = src[1 * srcStride]; \
+ const int src2 = src[2 * srcStride]; \
+ const int src3 = src[3 * srcStride]; \
+ const int src4 = src[4 * srcStride]; \
+ const int src5 = src[5 * srcStride]; \
+ const int src6 = src[6 * srcStride]; \
+ const int src7 = src[7 * srcStride]; \
+ const int src8 = src[8 * srcStride]; \
+ const int src9 = src[9 * srcStride]; \
+ const int src10 = src[10 * srcStride]; \
+ const int src11 = src[11 * srcStride]; \
+ const int src12 = src[12 * srcStride]; \
+ const int src13 = src[13 * srcStride]; \
+ const int src14 = src[14 * srcStride]; \
+ const int src15 = src[15 * srcStride]; \
+ const int src16 = src[16 * srcStride]; \
+ OP(dst[0 * dstStride], (src0 + src1) * 20 - (src0 + src2) * 6 + (src1 + src3) * 3 - (src2 + src4)); \
+ OP(dst[1 * dstStride], (src1 + src2) * 20 - (src0 + src3) * 6 + (src0 + src4) * 3 - (src1 + src5)); \
+ OP(dst[2 * dstStride], (src2 + src3) * 20 - (src1 + src4) * 6 + (src0 + src5) * 3 - (src0 + src6)); \
+ OP(dst[3 * dstStride], (src3 + src4) * 20 - (src2 + src5) * 6 + (src1 + src6) * 3 - (src0 + src7)); \
+ OP(dst[4 * dstStride], (src4 + src5) * 20 - (src3 + src6) * 6 + (src2 + src7) * 3 - (src1 + src8)); \
+ OP(dst[5 * dstStride], (src5 + src6) * 20 - (src4 + src7) * 6 + (src3 + src8) * 3 - (src2 + src9)); \
+ OP(dst[6 * dstStride], (src6 + src7) * 20 - (src5 + src8) * 6 + (src4 + src9) * 3 - (src3 + src10)); \
+ OP(dst[7 * dstStride], (src7 + src8) * 20 - (src6 + src9) * 6 + (src5 + src10) * 3 - (src4 + src11)); \
+ OP(dst[8 * dstStride], (src8 + src9) * 20 - (src7 + src10) * 6 + (src6 + src11) * 3 - (src5 + src12)); \
+ OP(dst[9 * dstStride], (src9 + src10) * 20 - (src8 + src11) * 6 + (src7 + src12) * 3 - (src6 + src13)); \
+ OP(dst[10 * dstStride], (src10 + src11) * 20 - (src9 + src12) * 6 + (src8 + src13) * 3 - (src7 + src14)); \
+ OP(dst[11 * dstStride], (src11 + src12) * 20 - (src10 + src13) * 6 + (src9 + src14) * 3 - (src8 + src15)); \
+ OP(dst[12 * dstStride], (src12 + src13) * 20 - (src11 + src14) * 6 + (src10 + src15) * 3 - (src9 + src16)); \
+ OP(dst[13 * dstStride], (src13 + src14) * 20 - (src12 + src15) * 6 + (src11 + src16) * 3 - (src10 + src16)); \
+ OP(dst[14 * dstStride], (src14 + src15) * 20 - (src13 + src16) * 6 + (src12 + src16) * 3 - (src11 + src15)); \
+ OP(dst[15 * dstStride], (src15 + src16) * 20 - (src14 + src16) * 6 + (src13 + src15) * 3 - (src12 + src14)); \
+ dst++; \
+ src++; \
+ } \
+} \
+ \
+static void OPNAME ## qpel8_mc10_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t half[64]; \
+ \
+ put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8); \
+ OPNAME ## pixels8_l2_8(dst, src, half, stride, stride, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc20_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ OPNAME ## mpeg4_qpel8_h_lowpass(dst, src, stride, stride, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc30_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t half[64]; \
+ \
+ put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8); \
+ OPNAME ## pixels8_l2_8(dst, src + 1, half, stride, stride, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc01_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t half[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16); \
+ OPNAME ## pixels8_l2_8(dst, full, half, stride, 16, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc02_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ OPNAME ## mpeg4_qpel8_v_lowpass(dst, full, stride, 16); \
+} \
+ \
+static void OPNAME ## qpel8_mc03_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t half[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16); \
+ OPNAME ## pixels8_l2_8(dst, full + 16, half, stride, 16, 8, 8); \
+} \
+ \
+void ff_ ## OPNAME ## qpel8_mc11_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfV[64]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l4_8(dst, full, halfH, halfV, halfHV, \
+ stride, 16, 8, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc11_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## pixels8_l2_8(halfH, halfH, full, 8, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfH, halfHV, stride, 8, 8, 8); \
+} \
+ \
+void ff_ ## OPNAME ## qpel8_mc31_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfV[64]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full + 1, 8, 16); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l4_8(dst, full + 1, halfH, halfV, halfHV, \
+ stride, 16, 8, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc31_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## pixels8_l2_8(halfH, halfH, full + 1, 8, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfH, halfHV, stride, 8, 8, 8); \
+} \
+ \
+void ff_ ## OPNAME ## qpel8_mc13_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfV[64]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l4_8(dst, full + 16, halfH + 8, halfV, halfHV, \
+ stride, 16, 8, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc13_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## pixels8_l2_8(halfH, halfH, full, 8, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfH + 8, halfHV, stride, 8, 8, 8); \
+} \
+ \
+void ff_ ## OPNAME ## qpel8_mc33_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfV[64]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full + 1, 8, 16); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l4_8(dst, full + 17, halfH + 8, halfV, halfHV, \
+ stride, 16, 8, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc33_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## pixels8_l2_8(halfH, halfH, full + 1, 8, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfH + 8, halfHV, stride, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc21_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t halfH[72]; \
+ uint8_t halfHV[64]; \
+ \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfH, halfHV, stride, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc23_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t halfH[72]; \
+ uint8_t halfHV[64]; \
+ \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfH + 8, halfHV, stride, 8, 8, 8); \
+} \
+ \
+void ff_ ## OPNAME ## qpel8_mc12_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfV[64]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfV, halfHV, stride, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc12_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## pixels8_l2_8(halfH, halfH, full, 8, 8, 16, 9); \
+ OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8); \
+} \
+ \
+void ff_ ## OPNAME ## qpel8_mc32_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ uint8_t halfV[64]; \
+ uint8_t halfHV[64]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full + 1, 8, 16); \
+ put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); \
+ OPNAME ## pixels8_l2_8(dst, halfV, halfHV, stride, 8, 8, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc32_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[16 * 9]; \
+ uint8_t halfH[72]; \
+ \
+ copy_block9(full, src, 16, stride, 9); \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); \
+ put ## RND ## pixels8_l2_8(halfH, halfH, full + 1, 8, 8, 16, 9); \
+ OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8); \
+} \
+ \
+static void OPNAME ## qpel8_mc22_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t halfH[72]; \
+ \
+ put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9); \
+ OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8); \
+} \
+ \
+static void OPNAME ## qpel16_mc10_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t half[256]; \
+ \
+ put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16); \
+ OPNAME ## pixels16_l2_8(dst, src, half, stride, stride, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc20_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ OPNAME ## mpeg4_qpel16_h_lowpass(dst, src, stride, stride, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc30_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t half[256]; \
+ \
+ put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16); \
+ OPNAME ## pixels16_l2_8(dst, src + 1, half, stride, stride, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc01_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t half[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24); \
+ OPNAME ## pixels16_l2_8(dst, full, half, stride, 24, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc02_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ OPNAME ## mpeg4_qpel16_v_lowpass(dst, full, stride, 24); \
+} \
+ \
+static void OPNAME ## qpel16_mc03_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t half[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24); \
+ OPNAME ## pixels16_l2_8(dst, full + 24, half, stride, 24, 16, 16); \
+} \
+ \
+void ff_ ## OPNAME ## qpel16_mc11_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfV[256]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l4_8(dst, full, halfH, halfV, halfHV, \
+ stride, 24, 16, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc11_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## pixels16_l2_8(halfH, halfH, full, 16, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfH, halfHV, stride, 16, 16, 16); \
+} \
+ \
+void ff_ ## OPNAME ## qpel16_mc31_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfV[256]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full + 1, 16, 24); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l4_8(dst, full + 1, halfH, halfV, halfHV, \
+ stride, 24, 16, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc31_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## pixels16_l2_8(halfH, halfH, full + 1, 16, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfH, halfHV, stride, 16, 16, 16); \
+} \
+ \
+void ff_ ## OPNAME ## qpel16_mc13_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfV[256]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l4_8(dst, full + 24, halfH + 16, halfV, halfHV, \
+ stride, 24, 16, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc13_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## pixels16_l2_8(halfH, halfH, full, 16, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfH + 16, halfHV, stride, 16, 16, 16); \
+} \
+ \
+void ff_ ## OPNAME ## qpel16_mc33_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfV[256]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full + 1, 16, 24); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l4_8(dst, full + 25, halfH + 16, halfV, halfHV, \
+ stride, 24, 16, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc33_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## pixels16_l2_8(halfH, halfH, full + 1, 16, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfH + 16, halfHV, stride, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc21_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t halfH[272]; \
+ uint8_t halfHV[256]; \
+ \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfH, halfHV, stride, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc23_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t halfH[272]; \
+ uint8_t halfHV[256]; \
+ \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfH + 16, halfHV, stride, 16, 16, 16); \
+} \
+ \
+void ff_ ## OPNAME ## qpel16_mc12_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfV[256]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfV, halfHV, stride, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc12_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## pixels16_l2_8(halfH, halfH, full, 16, 16, 24, 17); \
+ OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16); \
+} \
+ \
+void ff_ ## OPNAME ## qpel16_mc32_old_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ uint8_t halfV[256]; \
+ uint8_t halfHV[256]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full + 1, 16, 24); \
+ put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); \
+ OPNAME ## pixels16_l2_8(dst, halfV, halfHV, stride, 16, 16, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc32_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t full[24 * 17]; \
+ uint8_t halfH[272]; \
+ \
+ copy_block17(full, src, 24, stride, 17); \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); \
+ put ## RND ## pixels16_l2_8(halfH, halfH, full + 1, 16, 16, 24, 17); \
+ OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16); \
+} \
+ \
+static void OPNAME ## qpel16_mc22_c(uint8_t *dst, uint8_t *src, \
+ ptrdiff_t stride) \
+{ \
+ uint8_t halfH[272]; \
+ \
+ put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17); \
+ OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16); \
+}
+
+#define op_avg(a, b) a = (((a) + cm[((b) + 16) >> 5] + 1) >> 1)
+#define op_put(a, b) a = cm[((b) + 16) >> 5]
+#define op_put_no_rnd(a, b) a = cm[((b) + 15) >> 5]
+
+QPEL_MC(0, put_, _, op_put)
+QPEL_MC(1, put_no_rnd_, _no_rnd_, op_put_no_rnd)
+QPEL_MC(0, avg_, _, op_avg)
+
+#undef op_avg
+#undef op_put
+#undef op_put_no_rnd
+
+void ff_put_pixels8x8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ put_pixels8_8_c(dst, src, stride, 8);
+}
+
+void ff_avg_pixels8x8_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ avg_pixels8_8_c(dst, src, stride, 8);
+}
+
+void ff_put_pixels16x16_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ put_pixels16_8_c(dst, src, stride, 16);
+}
+
+void ff_avg_pixels16x16_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ avg_pixels16_8_c(dst, src, stride, 16);
+}
+
+#define put_qpel8_mc00_c ff_put_pixels8x8_c
+#define avg_qpel8_mc00_c ff_avg_pixels8x8_c
+#define put_qpel16_mc00_c ff_put_pixels16x16_c
+#define avg_qpel16_mc00_c ff_avg_pixels16x16_c
+#define put_no_rnd_qpel8_mc00_c ff_put_pixels8x8_c
+#define put_no_rnd_qpel16_mc00_c ff_put_pixels16x16_c
+
+void ff_put_pixels8_l2_8(uint8_t *dst, const uint8_t *src1, const uint8_t *src2,
+ int dst_stride, int src_stride1, int src_stride2,
+ int h)
+{
+ put_pixels8_l2_8(dst, src1, src2, dst_stride, src_stride1, src_stride2, h);
+
+}
+
+av_cold void ff_qpeldsp_init(QpelDSPContext *c)
+{
+#define dspfunc(PFX, IDX, NUM) \
+ c->PFX ## _pixels_tab[IDX][0] = PFX ## NUM ## _mc00_c; \
+ c->PFX ## _pixels_tab[IDX][1] = PFX ## NUM ## _mc10_c; \
+ c->PFX ## _pixels_tab[IDX][2] = PFX ## NUM ## _mc20_c; \
+ c->PFX ## _pixels_tab[IDX][3] = PFX ## NUM ## _mc30_c; \
+ c->PFX ## _pixels_tab[IDX][4] = PFX ## NUM ## _mc01_c; \
+ c->PFX ## _pixels_tab[IDX][5] = PFX ## NUM ## _mc11_c; \
+ c->PFX ## _pixels_tab[IDX][6] = PFX ## NUM ## _mc21_c; \
+ c->PFX ## _pixels_tab[IDX][7] = PFX ## NUM ## _mc31_c; \
+ c->PFX ## _pixels_tab[IDX][8] = PFX ## NUM ## _mc02_c; \
+ c->PFX ## _pixels_tab[IDX][9] = PFX ## NUM ## _mc12_c; \
+ c->PFX ## _pixels_tab[IDX][10] = PFX ## NUM ## _mc22_c; \
+ c->PFX ## _pixels_tab[IDX][11] = PFX ## NUM ## _mc32_c; \
+ c->PFX ## _pixels_tab[IDX][12] = PFX ## NUM ## _mc03_c; \
+ c->PFX ## _pixels_tab[IDX][13] = PFX ## NUM ## _mc13_c; \
+ c->PFX ## _pixels_tab[IDX][14] = PFX ## NUM ## _mc23_c; \
+ c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_c
+
+ dspfunc(put_qpel, 0, 16);
+ dspfunc(put_qpel, 1, 8);
+
+ dspfunc(put_no_rnd_qpel, 0, 16);
+ dspfunc(put_no_rnd_qpel, 1, 8);
+
+ dspfunc(avg_qpel, 0, 16);
+ dspfunc(avg_qpel, 1, 8);
+
+ if (ARCH_X86)
+ ff_qpeldsp_init_x86(c);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-18 11:44:47 +0000