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tests/checkasm/vvc_mc: for SAD, only test valid subblock sizes

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According to the VVC specification (section 8.5.1), the maximum width/height of a subblock passed for DMVR SAD is 16. This along with previous constraint requiring width * height >= 128 means that  8x16, 16x8, and 16x16 are the only allowed sizes.

This changes check_vvc_sad() to only test and benchmark those sizes.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Stone Chen 2024-05-28 15:09:02 -04:00 committed by Paul B Mahol
parent fbdb3c9b2a
commit 434c941f59
1 changed files with 7 additions and 5 deletions
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12
tests/checkasm/vvc_mc.c
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@ -337,11 +337,12 @@ static void check_vvc_sad(void)
memset(src1, 0, MAX_CTU_SIZE * MAX_CTU_SIZE * 4 * sizeof(uint16_t));
randomize_pixels(src0, src1, MAX_CTU_SIZE * MAX_CTU_SIZE * 4);
for (int h = 8; h <= MAX_CTU_SIZE; h *= 2) {
for (int w = 8; w <= MAX_CTU_SIZE; w *= 2) {
for (int h = 8; h <= 16; h *= 2) {
for (int w = 8; w <= 16; w *= 2) {
for(int offy = 0; offy <= 4; offy++) {
for(int offx = 0; offx <= 4; offx++) {
if(check_func(c.inter.sad, "sad_%dx%d", w, h)) {
if(w * h >= 128) {
if(check_func(c.inter.sad, "sad_%dx%d", w, h)) {
int result0;
int result1;
@ -350,13 +351,14 @@ static void check_vvc_sad(void)
if (result1 != result0)
fail();
if(w == h && offx == 0 && offy == 0)
if(offx == 0 && offy == 0)
bench_new(src0 + PIXEL_STRIDE * 2 + 2, src1 + PIXEL_STRIDE * 2 + 2, offx, offy, w, h);
}
}
}
}
}
}
}
report("sad");
}