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checkasm/mpegvideoencdsp: add pix_sum, pix_norm1, and draw_edges
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parent
f9074427db
commit
834964ce1a
tests
@ -18,6 +18,7 @@ AVCODECOBJS-$(CONFIG_LLVIDDSP) += llviddsp.o
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AVCODECOBJS-$(CONFIG_LLVIDENCDSP) += llviddspenc.o
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AVCODECOBJS-$(CONFIG_LPC) += lpc.o
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AVCODECOBJS-$(CONFIG_ME_CMP) += motion.o
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AVCODECOBJS-$(CONFIG_MPEGVIDEOENC) += mpegvideoencdsp.o
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AVCODECOBJS-$(CONFIG_VC1DSP) += vc1dsp.o
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AVCODECOBJS-$(CONFIG_VP8DSP) += vp8dsp.o
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AVCODECOBJS-$(CONFIG_VIDEODSP) += videodsp.o
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@ -170,6 +170,9 @@ static const struct {
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#if CONFIG_ME_CMP
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{ "motion", checkasm_check_motion },
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#endif
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#if CONFIG_MPEGVIDEOENC
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{ "mpegvideoencdsp", checkasm_check_mpegvideoencdsp },
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#endif
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#if CONFIG_OPUS_DECODER
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{ "opusdsp", checkasm_check_opusdsp },
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#endif
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@ -110,6 +110,7 @@ void checkasm_check_llviddsp(void);
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void checkasm_check_llviddspenc(void);
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void checkasm_check_lpc(void);
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void checkasm_check_motion(void);
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void checkasm_check_mpegvideoencdsp(void);
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void checkasm_check_nlmeans(void);
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void checkasm_check_opusdsp(void);
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void checkasm_check_pixblockdsp(void);
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147
tests/checkasm/mpegvideoencdsp.c
Normal file
147
tests/checkasm/mpegvideoencdsp.c
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@ -0,0 +1,147 @@
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/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavutil/intreadwrite.h"
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#include "libavutil/mem.h"
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#include "libavutil/mem_internal.h"
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#include "libavcodec/mpegvideoencdsp.h"
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#include "checkasm.h"
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#define randomize_buffers(buf, size) \
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do { \
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for (int j = 0; j < size; j += 4) \
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AV_WN32(buf + j, rnd()); \
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} while (0)
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static void check_pix_sum(MpegvideoEncDSPContext *c)
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{
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LOCAL_ALIGNED_16(uint8_t, src, [16 * 16]);
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declare_func(int, const uint8_t *pix, int line_size);
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randomize_buffers(src, 16 * 16);
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for (int n = 0; n < 2; n++) {
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const char *negstride_str = n ? "_negstride" : "";
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if (check_func(c->pix_sum, "pix_sum%s", negstride_str)) {
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int sum0, sum1;
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const uint8_t *pix = src + (n ? (15 * 16) : 0);
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int line_size = 16 * (n ? -1 : 1);
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sum0 = call_ref(pix, line_size);
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sum1 = call_new(pix, line_size);
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if (sum0 != sum1)
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fail();
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bench_new(pix, line_size);
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}
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}
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}
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static void check_pix_norm1(MpegvideoEncDSPContext *c)
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{
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LOCAL_ALIGNED_16(uint8_t, src, [16 * 16]);
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declare_func(int, const uint8_t *pix, int line_size);
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randomize_buffers(src, 16 * 16);
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for (int n = 0; n < 2; n++) {
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const char *negstride_str = n ? "_negstride" : "";
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if (check_func(c->pix_norm1, "pix_norm1%s", negstride_str)) {
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int sum0, sum1;
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const uint8_t *pix = src + (n ? (15 * 16) : 0);
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int line_size = 16 * (n ? -1 : 1);
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sum0 = call_ref(pix, line_size);
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sum1 = call_new(pix, line_size);
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if (sum0 != sum1)
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fail();
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bench_new(pix, line_size);
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}
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}
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}
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#define NUM_LINES 4
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#define MAX_LINE_SIZE 1920
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#define EDGE_WIDTH 16
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#define LINESIZE (EDGE_WIDTH + MAX_LINE_SIZE + EDGE_WIDTH)
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#define BUFSIZE ((EDGE_WIDTH + NUM_LINES + EDGE_WIDTH) * LINESIZE)
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static void check_draw_edges(MpegvideoEncDSPContext *c)
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{
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static const int input_sizes[] = {8, 128, 1080, MAX_LINE_SIZE, -MAX_LINE_SIZE};
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LOCAL_ALIGNED_16(uint8_t, buf0, [BUFSIZE]);
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LOCAL_ALIGNED_16(uint8_t, buf1, [BUFSIZE]);
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declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *buf, int wrap, int width, int height,
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int w, int h, int sides);
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for (int isi = 0; isi < FF_ARRAY_ELEMS(input_sizes); isi++) {
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int input_size = input_sizes[isi];
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int negstride = input_size < 0;
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const char *negstride_str = negstride ? "_negstride" : "";
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int width = FFABS(input_size);
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int linesize = EDGE_WIDTH + width + EDGE_WIDTH;
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/* calculate height based on specified width to use the entire buffer. */
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int height = (BUFSIZE / linesize) - (2 * EDGE_WIDTH);
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uint8_t *dst0 = buf0 + EDGE_WIDTH * linesize + EDGE_WIDTH;
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uint8_t *dst1 = buf1 + EDGE_WIDTH * linesize + EDGE_WIDTH;
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if (negstride) {
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dst0 += (height - 1) * linesize;
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dst1 += (height - 1) * linesize;
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linesize *= -1;
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}
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for (int shift = 0; shift < 3; shift++) {
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int edge = EDGE_WIDTH >> shift;
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if (check_func(c->draw_edges, "draw_edges_%d_%d_%d%s", width, height, edge, negstride_str)) {
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randomize_buffers(buf0, BUFSIZE);
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memcpy(buf1, buf0, BUFSIZE);
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call_ref(dst0, linesize, width, height, edge, edge, EDGE_BOTTOM | EDGE_TOP);
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call_new(dst1, linesize, width, height, edge, edge, EDGE_BOTTOM | EDGE_TOP);
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if (memcmp(buf0, buf1, BUFSIZE))
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fail();
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bench_new(dst1, linesize, width, height, edge, edge, EDGE_BOTTOM | EDGE_TOP);
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}
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}
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}
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}
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#undef NUM_LINES
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#undef MAX_LINE_SIZE
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#undef EDGE_WIDTH
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#undef LINESIZE
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#undef BUFSIZE
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void checkasm_check_mpegvideoencdsp(void)
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{
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AVCodecContext avctx = {
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.bits_per_raw_sample = 8,
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};
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MpegvideoEncDSPContext c = { 0 };
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ff_mpegvideoencdsp_init(&c, &avctx);
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check_pix_sum(&c);
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report("pix_sum");
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check_pix_norm1(&c);
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report("pix_norm1");
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check_draw_edges(&c);
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report("draw_edges");
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}
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@ -33,6 +33,7 @@ FATE_CHECKASM = fate-checkasm-aacencdsp \
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fate-checkasm-llviddspenc \
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fate-checkasm-lpc \
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fate-checkasm-motion \
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fate-checkasm-mpegvideoencdsp \
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fate-checkasm-opusdsp \
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fate-checkasm-pixblockdsp \
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fate-checkasm-sbrdsp \
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