#define randomize_buffers() \
do { \
int i; \
- for (i = 0; i < BUF_SIZE; i += 4) { \
- uint32_t r = rnd(); \
- AV_WN32A(ref0 + i, r); \
- AV_WN32A(new0 + i, r); \
- r = rnd(); \
- AV_WN32A(ref1 + i, r); \
- AV_WN32A(new1 + i, r); \
- r = rnd(); \
- AV_WN32A(ref2 + i, r); \
- AV_WN32A(new2 + i, r); \
- } \
+ for (i = 0; i < BUF_SIZE*3; i++) \
+ src[i] = rnd(); \
} while (0)
-static void check_mct(uint8_t *ref0, uint8_t *ref1, uint8_t *ref2,
- uint8_t *new0, uint8_t *new1, uint8_t *new2) {
+#define randomize_buffers_float() \
+ do { \
+ int i; \
+ for (i = 0; i < BUF_SIZE*3; i++) \
+ src[i] = (float)rnd() / (UINT_MAX >> 5); \
+ } while (0)
+
+static void check_rct_int(void)
+{
+ LOCAL_ALIGNED_32(int32_t, src, [BUF_SIZE*3]);
+ LOCAL_ALIGNED_32(int32_t, ref, [BUF_SIZE*3]);
+ LOCAL_ALIGNED_32(int32_t, new, [BUF_SIZE*3]);
+ int32_t *ref0 = &ref[BUF_SIZE*0], *new0 = &new[BUF_SIZE*0];
+ int32_t *ref1 = &ref[BUF_SIZE*1], *new1 = &new[BUF_SIZE*1];
+ int32_t *ref2 = &ref[BUF_SIZE*2], *new2 = &new[BUF_SIZE*2];
+
declare_func(void, void *src0, void *src1, void *src2, int csize);
randomize_buffers();
- call_ref(ref0, ref1, ref2, BUF_SIZE / sizeof(int32_t));
- call_new(new0, new1, new2, BUF_SIZE / sizeof(int32_t));
- if (memcmp(ref0, new0, BUF_SIZE) || memcmp(ref1, new1, BUF_SIZE) ||
- memcmp(ref2, new2, BUF_SIZE))
+ memcpy(ref, src, BUF_SIZE * 3 * sizeof(*src));
+ memcpy(new, src, BUF_SIZE * 3 * sizeof(*src));
+ call_ref(ref0, ref1, ref2, BUF_SIZE);
+ call_new(new0, new1, new2, BUF_SIZE);
+ if (memcmp(ref0, new0, BUF_SIZE * sizeof(*src)) ||
+ memcmp(ref1, new1, BUF_SIZE * sizeof(*src)) ||
+ memcmp(ref2, new2, BUF_SIZE * sizeof(*src)))
+ fail();
+ memcpy(new, src, BUF_SIZE * 3 * sizeof(*src));
+ bench_new(new0, new1, new2, BUF_SIZE);
+}
+
+static void check_ict_float(void)
+{
+ LOCAL_ALIGNED_32(float, src, [BUF_SIZE*3]);
+ LOCAL_ALIGNED_32(float, ref, [BUF_SIZE*3]);
+ LOCAL_ALIGNED_32(float, new, [BUF_SIZE*3]);
+ float *ref0 = &ref[BUF_SIZE*0], *new0 = &new[BUF_SIZE*0];
+ float *ref1 = &ref[BUF_SIZE*1], *new1 = &new[BUF_SIZE*1];
+ float *ref2 = &ref[BUF_SIZE*2], *new2 = &new[BUF_SIZE*2];
+
+ declare_func(void, void *src0, void *src1, void *src2, int csize);
+
+ randomize_buffers_float();
+ memcpy(ref, src, BUF_SIZE * 3 * sizeof(*src));
+ memcpy(new, src, BUF_SIZE * 3 * sizeof(*src));
+ call_ref(ref0, ref1, ref2, BUF_SIZE);
+ call_new(new0, new1, new2, BUF_SIZE);
+ if (!float_near_abs_eps_array(ref0, new0, 1.0e-5, BUF_SIZE) ||
+ !float_near_abs_eps_array(ref1, new1, 1.0e-5, BUF_SIZE) ||
+ !float_near_abs_eps_array(ref2, new2, 1.0e-5, BUF_SIZE))
fail();
- bench_new(new0, new1, new2, BUF_SIZE / sizeof(int32_t));
+ memcpy(new, src, BUF_SIZE * 3 * sizeof(*src));
+ bench_new(new0, new1, new2, BUF_SIZE);
}
void checkasm_check_jpeg2000dsp(void)
{
- LOCAL_ALIGNED_32(uint8_t, ref, [BUF_SIZE*3]);
- LOCAL_ALIGNED_32(uint8_t, new, [BUF_SIZE*3]);
Jpeg2000DSPContext h;
ff_jpeg2000dsp_init(&h);
if (check_func(h.mct_decode[FF_DWT53], "jpeg2000_rct_int"))
- check_mct(&ref[BUF_SIZE*0], &ref[BUF_SIZE*1], &ref[BUF_SIZE*2],
- &new[BUF_SIZE*0], &new[BUF_SIZE*1], &new[BUF_SIZE*2]);
+ check_rct_int();
+ if (check_func(h.mct_decode[FF_DWT97], "jpeg2000_ict_float"))
+ check_ict_float();
report("mct_decode");
}