From: Zhao Zhili <[email protected]>
---
tests/checkasm/h264dsp.c | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/tests/checkasm/h264dsp.c b/tests/checkasm/h264dsp.c
index f5f9650224..ecdc347dde 100644
--- a/tests/checkasm/h264dsp.c
+++ b/tests/checkasm/h264dsp.c
@@ -328,8 +328,9 @@ static void check_idct_multiple(void)
static void check_idct_dequant(void)
{
static const int depths[5] = { 8, 9, 10, 12, 14 };
- LOCAL_ALIGNED_16(int16_t, src, [16]);
- /* Ensure dst buffers are large enough to hold dctcoefs of all bit-depths.
*/
+ /* Ensure buffers are large enough to hold dctcoefs of all bit-depths. */
+ LOCAL_ALIGNED_16(int16_t, src_buf0, [16]);
+ LOCAL_ALIGNED_16(int32_t, src_buf1, [16]);
LOCAL_ALIGNED_16(uint8_t, dst0, [16 * 16 * sizeof(int32_t)]);
LOCAL_ALIGNED_16(uint8_t, dst1, [16 * 16 * sizeof(int32_t)]);
int16_t *dst_ref = (int16_t *)dst0;
@@ -338,15 +339,23 @@ static void check_idct_dequant(void)
int bit_depth, i, qmul;
declare_func_emms(AV_CPU_FLAG_MMX | AV_CPU_FLAG_SSE2, void, int16_t
*output, int16_t *input, int qmul);
- for (int j = 0; j < 16; j++)
- src[j] = (rnd() % 512) - 256;
-
qmul = rnd() % 4096;
for (i = 0; i < FF_ARRAY_ELEMS(depths); i++) {
+ int16_t *src;
bit_depth = depths[i];
ff_h264dsp_init(&h, bit_depth, 1);
+ if (bit_depth == 8) {
+ src = src_buf0;
+ for (size_t j = 0; j < 16; j++)
+ src_buf0[j] = (rnd() % 512) - 256;
+ } else {
+ src = (int16_t *)src_buf1;
+ for (size_t j = 0; j < 16; j++)
+ src_buf1[j] = (rnd() % (1 << (bit_depth + 1))) - (1 <<
bit_depth);
+ }
+
memset(dst0, 0, 16 * 16 * SIZEOF_COEF);
memset(dst1, 0, 16 * 16 * SIZEOF_COEF);
--
2.25.1
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