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checkasm/llviddsp : add test for add_gradient_pred

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This commit is contained in:
Martin Vignali 2017-12-02 19:47:24 +01:00
parent 630967ef63
commit e1121f9723
1 changed files with 30 additions and 0 deletions
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30
tests/checkasm/llviddsp.c
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@ -165,6 +165,33 @@ static void check_add_left_pred_16(LLVidDSPContext c, unsigned mask, int width,
av_free(dst1); av_free(dst1);
} }
static void check_add_gradient_pred(LLVidDSPContext c, int w) {
int src_size, stride;
uint8_t *src0, *src1;
stride = w + 32;
src_size = (stride + 32) * 2; /* dsp need previous line, and ignore the start of the line */
src0 = av_mallocz(src_size);
src1 = av_mallocz(src_size);
declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *src, const ptrdiff_t stride,
const ptrdiff_t width);
init_buffer(src0, src1, uint8_t, src_size);
if (check_func(c.add_gradient_pred, "add_gradient_pred")) {
call_ref(src0 + stride + 32, stride, w);
call_new(src1 + stride + 32, stride, w);
if (memcmp(src0, src1, stride)||/* previous line doesn't change */
memcmp(src0+stride, src1 + stride, w + 32)) {
fail();
}
bench_new(src1 + stride + 32, stride, w);
}
av_free(src0);
av_free(src1);
}
void checkasm_check_llviddsp(void) void checkasm_check_llviddsp(void)
{ {
LLVidDSPContext c; LLVidDSPContext c;
@ -187,4 +214,7 @@ void checkasm_check_llviddsp(void)
check_add_left_pred_16(c, 255, width, accRnd, "add_left_pred_int16"); check_add_left_pred_16(c, 255, width, accRnd, "add_left_pred_int16");
report("add_left_pred_int16"); report("add_left_pred_int16");
check_add_gradient_pred(c, width);
report("add_gradient_pred");
} }