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author | Martin Vignali <martin.vignali@gmail.com> | 2018-01-14 14:23:42 +0100 |
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committer | Martin Vignali <martin.vignali@gmail.com> | 2018-01-28 20:23:16 +0100 |
commit | 78b982d3b9f11877a5e4408146cc3cb82908862c (patch) | |
tree | e337017278df26186c43d4d1b0f1da5711939a0c /tests/checkasm | |
parent | 8f9c38b19629838066def1207703cfcdc19fcbc9 (diff) | |
download | ffmpeg-78b982d3b9f11877a5e4408146cc3cb82908862c.tar.gz |
checkasm : add test for losslessvideoencdsp for diff bytes and sub_left_pred
Diffstat (limited to 'tests/checkasm')
-rw-r--r-- | tests/checkasm/Makefile | 1 | ||||
-rw-r--r-- | tests/checkasm/checkasm.c | 3 | ||||
-rw-r--r-- | tests/checkasm/checkasm.h | 1 | ||||
-rw-r--r-- | tests/checkasm/llviddspenc.c | 114 |
4 files changed, 119 insertions, 0 deletions
diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile index 3525094545..afbd09b940 100644 --- a/tests/checkasm/Makefile +++ b/tests/checkasm/Makefile @@ -10,6 +10,7 @@ AVCODECOBJS-$(CONFIG_H264DSP) += h264dsp.o AVCODECOBJS-$(CONFIG_H264PRED) += h264pred.o AVCODECOBJS-$(CONFIG_H264QPEL) += h264qpel.o AVCODECOBJS-$(CONFIG_LLVIDDSP) += llviddsp.o +AVCODECOBJS-$(CONFIG_LLVIDENCDSP) += llviddspenc.o AVCODECOBJS-$(CONFIG_VP8DSP) += vp8dsp.o AVCODECOBJS-$(CONFIG_VIDEODSP) += videodsp.o diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c index ff0ca5b68d..a4b8aff984 100644 --- a/tests/checkasm/checkasm.c +++ b/tests/checkasm/checkasm.c @@ -126,6 +126,9 @@ static const struct { #if CONFIG_HUFFYUVDSP { "llviddsp", checkasm_check_llviddsp }, #endif + #if CONFIG_LLVIDENCDSP + { "llviddspenc", checkasm_check_llviddspenc }, + #endif #if CONFIG_PIXBLOCKDSP { "pixblockdsp", checkasm_check_pixblockdsp }, #endif diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h index cfe9bfb355..3de38e6717 100644 --- a/tests/checkasm/checkasm.h +++ b/tests/checkasm/checkasm.h @@ -60,6 +60,7 @@ void checkasm_check_hevc_idct(void); void checkasm_check_huffyuvdsp(void); void checkasm_check_jpeg2000dsp(void); void checkasm_check_llviddsp(void); +void checkasm_check_llviddspenc(void); void checkasm_check_pixblockdsp(void); void checkasm_check_sbrdsp(void); void checkasm_check_synth_filter(void); diff --git a/tests/checkasm/llviddspenc.c b/tests/checkasm/llviddspenc.c new file mode 100644 index 0000000000..31eafd5526 --- /dev/null +++ b/tests/checkasm/llviddspenc.c @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2016 Alexandra Hájková + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with FFmpeg; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <string.h> + +#include "libavutil/common.h" +#include "libavutil/intreadwrite.h" +#include "libavutil/mem.h" + +#include "libavcodec/lossless_videoencdsp.h" + +#include "checkasm.h" + +#define randomize_buffers(buf, size) \ + do { \ + int j; \ + for (j = 0; j < size; j+=4) \ + AV_WN32(buf + j, rnd()); \ + } while (0) + +static const struct {uint8_t w, h, s;} planes[] = { + {16,16,16}, {21,23,25}, {32,17,48}, {15,128,16}, {128,127,128} +}; + +#define MAX_STRIDE 128 +#define MAX_HEIGHT 127 + +static void check_diff_bytes(LLVidEncDSPContext *c) +{ + int i; + LOCAL_ALIGNED_32(uint8_t, dst0, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, dst1, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, src0, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, src1, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, src2, [MAX_STRIDE]); + LOCAL_ALIGNED_32(uint8_t, src3, [MAX_STRIDE]); + + declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, const uint8_t *src1, + const uint8_t *src2, intptr_t w); + + memset(dst0, 0, MAX_STRIDE); + memset(dst1, 0, MAX_STRIDE); + randomize_buffers(src0, MAX_STRIDE); + memcpy(src1, src0, MAX_STRIDE); + randomize_buffers(src2, MAX_STRIDE); + memcpy(src3, src2, MAX_STRIDE); + + if (check_func(c->diff_bytes, "diff_bytes")) { + for (i = 0; i < 5; i ++) { + call_ref(dst0, src0, src2, planes[i].w); + call_new(dst1, src1, src3, planes[i].w); + if (memcmp(dst0, dst1, planes[i].w)) + fail(); + } + bench_new(dst1, src0, src2, planes[4].w); + } +} + +static void check_sub_left_pred(LLVidEncDSPContext *c) +{ + int i; + LOCAL_ALIGNED_32(uint8_t, dst0, [MAX_STRIDE * MAX_HEIGHT]); + LOCAL_ALIGNED_32(uint8_t, dst1, [MAX_STRIDE * MAX_HEIGHT]); + LOCAL_ALIGNED_32(uint8_t, src0, [MAX_STRIDE * MAX_HEIGHT]); + LOCAL_ALIGNED_32(uint8_t, src1, [MAX_STRIDE * MAX_HEIGHT]); + + declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, const uint8_t *src, + ptrdiff_t stride, ptrdiff_t width, int height); + + memset(dst0, 0, MAX_STRIDE * MAX_HEIGHT); + memset(dst1, 0, MAX_STRIDE * MAX_HEIGHT); + randomize_buffers(src0, MAX_STRIDE * MAX_HEIGHT); + memcpy(src1, src0, MAX_STRIDE * MAX_HEIGHT); + + if (check_func(c->sub_left_predict, "sub_left_predict")) { + for (i = 0; i < 5; i ++) { + call_ref(dst0, src0, planes[i].s, planes[i].w, planes[i].h); + call_new(dst1, src1, planes[i].s, planes[i].w, planes[i].h); + if (memcmp(dst0, dst1, planes[i].w * planes[i].h)) + fail(); + break; + } + bench_new(dst1, src0, planes[4].s, planes[4].w, planes[4].h); + } +} + +void checkasm_check_llviddspenc(void) +{ + LLVidEncDSPContext c; + ff_llvidencdsp_init(&c); + + check_diff_bytes(&c); + report("diff_bytes"); + + check_sub_left_pred(&c); + report("sub_left_predict"); +} |