From e1121f9723b1f6eabc80e7f3c9eca69a70fd2f8d Mon Sep 17 00:00:00 2001 From: Martin Vignali Date: Sat, 2 Dec 2017 19:47:24 +0100 Subject: checkasm/llviddsp : add test for add_gradient_pred --- tests/checkasm/llviddsp.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'tests/checkasm') diff --git a/tests/checkasm/llviddsp.c b/tests/checkasm/llviddsp.c index 3c987ac9ad..be63809a4b 100644 --- a/tests/checkasm/llviddsp.c +++ b/tests/checkasm/llviddsp.c @@ -165,6 +165,33 @@ static void check_add_left_pred_16(LLVidDSPContext c, unsigned mask, int width, 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) { LLVidDSPContext c; @@ -187,4 +214,7 @@ void checkasm_check_llviddsp(void) check_add_left_pred_16(c, 255, width, accRnd, "add_left_pred_int16"); report("add_left_pred_int16"); + + check_add_gradient_pred(c, width); + report("add_gradient_pred"); } -- cgit v1.2.3