[FFmpeg-devel] [PATCH v2 4/5] checkasm: add a test for 10-bit data
James Darnley
jdarnley at obe.tv
Mon Mar 20 18:49:24 EET 2023
Also deduplicate to share with the 8-bit test.
---
Should I squash this into the commit adding the checkasm test?
tests/checkasm/vf_bwdif.c | 73 +++++++++++++++++++++++----------------
1 file changed, 44 insertions(+), 29 deletions(-)
diff --git a/tests/checkasm/vf_bwdif.c b/tests/checkasm/vf_bwdif.c
index 5c2e16cffc..46224bb575 100644
--- a/tests/checkasm/vf_bwdif.c
+++ b/tests/checkasm/vf_bwdif.c
@@ -27,6 +27,44 @@
for (size_t i = 0; i < count; i++) \
buf0[i] = buf1[i] = rnd() & mask
+#define BODY(type, depth) \
+ do { \
+ type prev0[9*WIDTH], prev1[9*WIDTH]; \
+ type next0[9*WIDTH], next1[9*WIDTH]; \
+ type cur0[9*WIDTH], cur1[9*WIDTH]; \
+ type dst0[WIDTH], dst1[WIDTH]; \
+ const int stride = WIDTH; \
+ const int mask = (1<<depth)-1; \
+ \
+ declare_func(void, void *dst, void *prev, void *cur, void *next, \
+ int w, int prefs, int mrefs, int prefs2, int mrefs2, \
+ int prefs3, int mrefs3, int prefs4, int mrefs4, \
+ int parity, int clip_max); \
+ \
+ randomize_buffers(prev0, prev1, mask, 9*WIDTH); \
+ randomize_buffers(next0, next1, mask, 9*WIDTH); \
+ randomize_buffers( cur0, cur1, mask, 9*WIDTH); \
+ \
+ call_ref(dst0, prev0 + 4*WIDTH, cur0 + 4*WIDTH, next0 + 4*WIDTH, \
+ WIDTH, stride, -stride, 2*stride, -2*stride, \
+ 3*stride, -3*stride, 4*stride, -4*stride, \
+ 0, mask); \
+ call_new(dst1, prev1 + 4*WIDTH, cur1 + 4*WIDTH, next1 + 4*WIDTH, \
+ WIDTH, stride, -stride, 2*stride, -2*stride, \
+ 3*stride, -3*stride, 4*stride, -4*stride, \
+ 0, mask); \
+ \
+ if (memcmp(dst0, dst1, sizeof dst0) \
+ || memcmp(prev0, prev1, sizeof prev0) \
+ || memcmp(next0, next1, sizeof next0) \
+ || memcmp( cur0, cur1, sizeof cur0)) \
+ fail(); \
+ bench_new(dst1, prev1 + 4*WIDTH, cur1 + 4*WIDTH, next1 + 4*WIDTH, \
+ WIDTH, stride, -stride, 2*stride, -2*stride, \
+ 3*stride, -3*stride, 4*stride, -4*stride, \
+ 0, mask); \
+ } while (0)
+
void checkasm_check_vf_bwdif(void)
{
BWDIFContext ctx_8, ctx_10;
@@ -35,35 +73,12 @@ void checkasm_check_vf_bwdif(void)
ff_bwdif_init_filter_line(&ctx_10, 10);
if (check_func(ctx_8.filter_line, "bwdif8")) {
- uint8_t prev0[9*WIDTH], prev1[9*WIDTH];
- uint8_t next0[9*WIDTH], next1[9*WIDTH];
- uint8_t cur0[9*WIDTH], cur1[9*WIDTH];
- uint8_t dst0[WIDTH], dst1[WIDTH];
-
- declare_func(void, void *dst, void *prev, void *cur, void *next,
- int w, int prefs, int mrefs, int prefs2, int mrefs2,
- int prefs3, int mrefs3, int prefs4, int mrefs4,
- int parity, int clip_max);
-
- randomize_buffers(prev0, prev1, 0xff, 9*WIDTH);
- randomize_buffers(next0, next1, 0xff, 9*WIDTH);
- randomize_buffers(cur0, cur1, 0xff, 9*WIDTH);
-
- call_ref(dst0, prev0 + 4*WIDTH, cur0 + 4*WIDTH, next0 + 4*WIDTH, WIDTH,
- WIDTH, -WIDTH, 2*WIDTH, -2*WIDTH, 3*WIDTH, -3*WIDTH, 4*WIDTH, -4*WIDTH,
- 0, 0xff);
- call_new(dst1, prev1 + 4*WIDTH, cur1 + 4*WIDTH, next1 + 4*WIDTH, WIDTH,
- WIDTH, -WIDTH, 2*WIDTH, -2*WIDTH, 3*WIDTH, -3*WIDTH, 4*WIDTH, -4*WIDTH,
- 0, 0xff);
+ BODY(uint8_t, 8);
+ report("bwdif8");
+ }
- if (memcmp(dst0, dst1, WIDTH)
- || memcmp(prev0, prev1, sizeof prev0)
- || memcmp(next0, next1, sizeof next0)
- || memcmp(cur0, cur1, sizeof cur0))
- fail();
- bench_new(dst1, prev1 + 4*WIDTH, cur1 + 4*WIDTH, next1 + 4*WIDTH, WIDTH,
- WIDTH, -WIDTH, 2*WIDTH, -2*WIDTH, 3*WIDTH, -3*WIDTH, 4*WIDTH, -4*WIDTH,
- 0, 0xff);
+ if (check_func(ctx_10.filter_line, "bwdif10")) {
+ BODY(uint16_t, 10);
+ report("bwdif10");
}
- report("bwdif8");
}
--
2.39.2
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