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 <j...@itanimul.li>
---
tests/checkasm/hevc_sao.c | 51 ++++++++++++++++++++++++---------------
1 file changed, 31 insertions(+), 20 deletions(-)
diff --git a/tests/checkasm/hevc_sao.c b/tests/checkasm/hevc_sao.c
index 6b750758e2..72cdb87dd1 100644
--- a/tests/checkasm/hevc_sao.c
+++ b/tests/checkasm/hevc_sao.c
@@ -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_%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();
+ if (check_func(h.sao_band_filter[i], "hevc_sao_band_%d_%d",
block_size, bit_depth)) {
+
+ 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*MAX_PB_SIZE*2, dst1 + j*MAX_PB_SIZE*2,
w))
