diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/checkasm/Makefile | 2 | ||||
| -rw-r--r-- | tests/checkasm/checkasm.c | 3 | ||||
| -rw-r--r-- | tests/checkasm/checkasm.h | 1 | ||||
| -rw-r--r-- | tests/checkasm/hevc_add_res.c | 85 |
4 files changed, 89 insertions, 2 deletions
diff --git a/tests/checkasm/Makefile b/tests/checkasm/Makefile index 22cf3db..dbd7393 100644 --- a/tests/checkasm/Makefile +++ b/tests/checkasm/Makefile @@ -12,7 +12,7 @@ AVCODECOBJS-$(CONFIG_VP8DSP) += vp8dsp.o # decoders/encoders AVCODECOBJS-$(CONFIG_DCA_DECODER) += dcadsp.o synth_filter.o -AVCODECOBJS-$(CONFIG_HEVC_DECODER) += hevc_mc.o hevc_idct.o +AVCODECOBJS-$(CONFIG_HEVC_DECODER) += hevc_add_res.o hevc_idct.o hevc_mc.o AVCODECOBJS-$(CONFIG_V210_ENCODER) += v210enc.o AVCODECOBJS-$(CONFIG_VP9_DECODER) += vp9dsp.o diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c index 040c4eb..5f0d8fd 100644 --- a/tests/checkasm/checkasm.c +++ b/tests/checkasm/checkasm.c @@ -90,8 +90,9 @@ static const struct { { "h264qpel", checkasm_check_h264qpel }, #endif #if CONFIG_HEVC_DECODER - { "hevc_mc", checkasm_check_hevc_mc }, + { "hevc_add_res", checkasm_check_hevc_add_res }, { "hevc_idct", checkasm_check_hevc_idct }, + { "hevc_mc", checkasm_check_hevc_mc }, #endif #if CONFIG_HUFFYUVDSP { "huffyuvdsp", checkasm_check_huffyuvdsp }, diff --git a/tests/checkasm/checkasm.h b/tests/checkasm/checkasm.h index 75aa457..462c908 100644 --- a/tests/checkasm/checkasm.h +++ b/tests/checkasm/checkasm.h @@ -39,6 +39,7 @@ void checkasm_check_fmtconvert(void); void checkasm_check_h264dsp(void); void checkasm_check_h264pred(void); void checkasm_check_h264qpel(void); +void checkasm_check_hevc_add_res(void); void checkasm_check_hevc_idct(void); void checkasm_check_hevc_mc(void); void checkasm_check_huffyuvdsp(void); diff --git a/tests/checkasm/hevc_add_res.c b/tests/checkasm/hevc_add_res.c new file mode 100644 index 0000000..2cd97ea --- /dev/null +++ b/tests/checkasm/hevc_add_res.c @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2016 Alexandra Hájková + * + * This file is part of Libav. + * + * Libav 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. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU 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. + */ + +#include <string.h> + +#include "libavutil/intreadwrite.h" + +#include "libavcodec/hevcdsp.h" + +#include "checkasm.h" + +#define randomize_buffers(buf, size) \ + do { \ + int j; \ + for (j = 0; j < size; j++) { \ + int16_t r = rnd(); \ + AV_WN16A(buf + j, r >> 3); \ + } \ + } while (0) + +#define randomize_buffers2(buf, size) \ + do { \ + int j; \ + for (j = 0; j < size; j++) \ + AV_WN16A(buf + j * 2, rnd() & 0x3FF); \ + } while (0) + +static void check_add_res(HEVCDSPContext h, int bit_depth) +{ + int i; + LOCAL_ALIGNED(32, int16_t, res0, [32 * 32]); + LOCAL_ALIGNED(32, int16_t, res1, [32 * 32]); + LOCAL_ALIGNED(32, uint8_t, dst0, [32 * 32 * 2]); + LOCAL_ALIGNED(32, uint8_t, dst1, [32 * 32 * 2]); + + for (i = 2; i <= 5; i++) { + int block_size = 1 << i; + int size = block_size * block_size; + ptrdiff_t stride = block_size << (bit_depth > 8); + declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, int16_t *res, ptrdiff_t stride); + + randomize_buffers(res0, size); + randomize_buffers2(dst0, size); + memcpy(res1, res0, sizeof(*res0) * size); + memcpy(dst1, dst0, size); + + if (check_func(h.add_residual[i - 2], "add_res_%dx%d_%d", block_size, block_size, bit_depth)) { + call_ref(dst0, res0, stride); + call_new(dst1, res1, stride); + if (memcmp(dst0, dst1, size)) + fail(); + bench_new(dst1, res1, stride); + } + } +} + +void checkasm_check_hevc_add_res(void) +{ + int bit_depth; + + for (bit_depth = 8; bit_depth <= 10; bit_depth++) { + HEVCDSPContext h; + + ff_hevc_dsp_init(&h, bit_depth); + check_add_res(h, bit_depth); + } + report("add_residual"); +} |
