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tests/checkasm: Add test for vf_bwdif filter_intra

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Signed-off-by: John Cox <jc@kynesim.co.uk>
Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
John Cox 2023-07-04 14:04:39 +00:00 committed by Martin Storsjö
parent 8995e2f77e
commit 7caa8d6b91
1 changed files with 37 additions and 0 deletions
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37
tests/checkasm/vf_bwdif.c
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@ -20,6 +20,7 @@
#include "checkasm.h"
#include "libavcodec/internal.h"
#include "libavfilter/bwdif.h"
#include "libavutil/mem_internal.h"
#define WIDTH 256
@ -81,4 +82,40 @@ void checkasm_check_vf_bwdif(void)
BODY(uint16_t, 10);
report("bwdif10");
}
if (check_func(ctx_8.filter_intra, "bwdif8.intra")) {
LOCAL_ALIGNED_16(uint8_t, cur0, [11*WIDTH]);
LOCAL_ALIGNED_16(uint8_t, cur1, [11*WIDTH]);
LOCAL_ALIGNED_16(uint8_t, dst0, [WIDTH*3]);
LOCAL_ALIGNED_16(uint8_t, dst1, [WIDTH*3]);
const int stride = WIDTH;
const int mask = (1<<8)-1;
declare_func(void, void *dst1, void *cur1, int w, int prefs, int mrefs,
int prefs3, int mrefs3, int parity, int clip_max);
randomize_buffers( cur0, cur1, mask, 11*WIDTH);
memset(dst0, 0xba, WIDTH * 3);
memset(dst1, 0xba, WIDTH * 3);
call_ref(dst0 + stride,
cur0 + stride * 4, WIDTH,
stride, -stride, stride * 3, -stride * 3,
0, mask);
call_new(dst1 + stride,
cur0 + stride * 4, WIDTH,
stride, -stride, stride * 3, -stride * 3,
0, mask);
if (memcmp(dst0, dst1, WIDTH*3)
|| memcmp( cur0, cur1, WIDTH*11))
fail();
bench_new(dst1 + stride,
cur0 + stride * 4, WIDTH,
stride, -stride, stride * 3, -stride * 3,
0, mask);
report("bwdif8.intra");
}
}