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Code Issues Releases Activity

checkasm: improve hevc_sao test

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The HEVC decoder can call these functions with smaller widths than the
functions themselves are designed to operate on so we should only check
the relevant output

Signed-off-by: J. Dekker <jdek@itanimul.li>
This commit is contained in:
J. Dekker 2022-05-17 13:48:23 +02:00
parent 2e832be322
commit cc679054c7
1 changed files with 29 additions and 18 deletions
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47
tests/checkasm/hevc_sao.c
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@ -78,20 +78,26 @@ static void check_sao_band(HEVCDSPContext h, int bit_depth)
for (i = 0; i <= 4; i++) {
int block_size = sao_size[i];
int prev_size = i > 0 ? sao_size[i - 1] : 0;
ptrdiff_t stride = PIXEL_STRIDE*SIZEOF_PIXEL;
declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, uint8_t *src, ptrdiff_t dst_stride, ptrdiff_t src_stride,
int16_t *sao_offset_val, int sao_left_class, int width, int height);
randomize_buffers(src0, src1, BUF_SIZE);
randomize_buffers2(offset_val, OFFSET_LENGTH);
memset(dst0, 0, BUF_SIZE);
memset(dst1, 0, BUF_SIZE);
if (check_func(h.sao_band_filter[i], "hevc_sao_band_%d_%d", block_size, bit_depth)) {
if (check_func(h.sao_band_filter[i], "hevc_sao_band_%dx%d_%d", block_size, block_size, bit_depth)) {
call_ref(dst0, src0, stride, stride, offset_val, left_class, block_size, block_size);
call_new(dst1, src1, stride, stride, offset_val, left_class, block_size, block_size);
if (memcmp(dst0, dst1, BUF_SIZE))
fail();
for (int w = prev_size + 4; w <= block_size; w += 4) {
randomize_buffers(src0, src1, BUF_SIZE);
randomize_buffers2(offset_val, OFFSET_LENGTH);
memset(dst0, 0, BUF_SIZE);
memset(dst1, 0, BUF_SIZE);
call_ref(dst0, src0, stride, stride, offset_val, left_class, w, block_size);
call_new(dst1, src1, stride, stride, offset_val, left_class, w, block_size);
for (int j = 0; j < block_size; j++) {
if (memcmp(dst0 + j*stride, dst1 + j*stride, w*SIZEOF_PIXEL))
fail();
}
}
bench_new(dst1, src1, stride, stride, offset_val, left_class, block_size, block_size);
}
}
@ -109,21 +115,26 @@ static void check_sao_edge(HEVCDSPContext h, int bit_depth)
for (i = 0; i <= 4; i++) {
int block_size = sao_size[i];
int prev_size = i > 0 ? sao_size[i - 1] : 0;
ptrdiff_t stride = PIXEL_STRIDE*SIZEOF_PIXEL;
int offset = (AV_INPUT_BUFFER_PADDING_SIZE + PIXEL_STRIDE)*SIZEOF_PIXEL;
declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, uint8_t *src, ptrdiff_t stride_dst,
int16_t *sao_offset_val, int eo, int width, int height);
randomize_buffers(src0, src1, BUF_SIZE);
randomize_buffers2(offset_val, OFFSET_LENGTH);
memset(dst0, 0, BUF_SIZE);
memset(dst1, 0, BUF_SIZE);
for (int w = prev_size + 4; w <= block_size; w += 4) {
randomize_buffers(src0, src1, BUF_SIZE);
randomize_buffers2(offset_val, OFFSET_LENGTH);
memset(dst0, 0, BUF_SIZE);
memset(dst1, 0, BUF_SIZE);
if (check_func(h.sao_edge_filter[i], "hevc_sao_edge_%dx%d_%d", block_size, block_size, bit_depth)) {
call_ref(dst0, src0 + offset, stride, offset_val, eo, block_size, block_size);
call_new(dst1, src1 + offset, stride, offset_val, eo, block_size, block_size);
if (memcmp(dst0, dst1, BUF_SIZE))
fail();
if (check_func(h.sao_edge_filter[i], "hevc_sao_edge_%d_%d", block_size, bit_depth)) {
call_ref(dst0, src0 + offset, stride, offset_val, eo, w, block_size);
call_new(dst1, src1 + offset, stride, offset_val, eo, w, block_size);
for (int j = 0; j < block_size; j++) {
if (memcmp(dst0 + j*stride, dst1 + j*stride, w*SIZEOF_PIXEL))
fail();
}
}
bench_new(dst1, src1 + offset, stride, offset_val, eo, block_size, block_size);
}
}