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checkasm/takdsp: add decorrelate_sf test 

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2023-12-21 22:11:25 -03:00
parent 935837c3d3
commit c5029bb193
1 changed files with 32 additions and 3 deletions
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35
tests/checkasm/takdsp.c
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@ -24,6 +24,7 @@
#include "libavutil/mem_internal.h"
#include "libavcodec/takdsp.h"
#include "libavcodec/mathops.h"
#include "checkasm.h"
@ -33,8 +34,9 @@
buf[i] = rnd(); \
} while (0)
static void test_decorrelate_ls(TAKDSPContext *s) {
#define BUF_SIZE 1024
static void test_decorrelate_ls(TAKDSPContext *s) {
declare_func(void, int32_t *, int32_t *, int);
if (check_func(s->decorrelate_ls, "decorrelate_ls")) {
@ -60,7 +62,6 @@ static void test_decorrelate_ls(TAKDSPContext *s) {
}
static void test_decorrelate_sr(TAKDSPContext *s) {
#define BUF_SIZE 1024
declare_func(void, int32_t *, int32_t *, int);
if (check_func(s->decorrelate_sr, "decorrelate_sr")) {
@ -86,7 +87,6 @@ static void test_decorrelate_sr(TAKDSPContext *s) {
}
static void test_decorrelate_sm(TAKDSPContext *s) {
#define BUF_SIZE 1024
declare_func(void, int32_t *, int32_t *, int);
if (check_func(s->decorrelate_sm, "decorrelate_sm")) {
@ -114,6 +114,34 @@ static void test_decorrelate_sm(TAKDSPContext *s) {
report("decorrelate_sm");
}
static void test_decorrelate_sf(TAKDSPContext *s) {
declare_func(void, int32_t *, int32_t *, int, int, int);
if (check_func(s->decorrelate_sf, "decorrelate_sf")) {
LOCAL_ALIGNED_32(int32_t, p1, [BUF_SIZE]);
LOCAL_ALIGNED_32(int32_t, p1_2, [BUF_SIZE]);
LOCAL_ALIGNED_32(int32_t, p2, [BUF_SIZE]);
int dshift, dfactor;
randomize(p1, BUF_SIZE);
memcpy(p1_2, p1, BUF_SIZE * sizeof(*p1));
randomize(p2, BUF_SIZE);
dshift = (rnd() & 0xF) + 1;
dfactor = sign_extend(rnd(), 10);
call_ref(p1, p2, BUF_SIZE, dshift, dfactor);
call_new(p1_2, p2, BUF_SIZE, dshift, dfactor);
if (memcmp(p1, p1_2, BUF_SIZE * sizeof(*p1)) != 0) {
fail();
}
bench_new(p1, p2, BUF_SIZE, dshift, dfactor);
}
report("decorrelate_sf");
}
void checkasm_check_takdsp(void)
{
TAKDSPContext s = { 0 };
@ -122,4 +150,5 @@ void checkasm_check_takdsp(void)
test_decorrelate_ls(&s);
test_decorrelate_sr(&s);
test_decorrelate_sm(&s);
test_decorrelate_sf(&s);
}