+static void check_add_median_pred(LLVidDSPContext c, int width) {
+ int A0, A1, B0, B1;
+ uint8_t *dst0 = av_mallocz(width);
+ uint8_t *dst1 = av_mallocz(width);
+ uint8_t *src0 = av_mallocz_array(width, sizeof(uint8_t));
+ uint8_t *src1 = av_mallocz_array(width, sizeof(uint8_t));
+ uint8_t *diff0 = av_mallocz_array(width, sizeof(uint8_t));
+ uint8_t *diff1 = av_mallocz_array(width, sizeof(uint8_t));
+ declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, const uint8_t *src1,
+ const uint8_t *diff, ptrdiff_t w,
+ int *left, int *left_top);
+
+ init_buffer(src0, src1, uint8_t, width);
+ init_buffer(diff0, diff1, uint8_t, width);
+
+ A0 = rnd() & 0xFF;
+ B0 = rnd() & 0xFF;
+ A1 = A0;
+ B1 = B0;
+
+
+ if (check_func(c.add_median_pred, "add_median_pred")) {
+ call_ref(dst0, src0, diff0, width, &A0, &B0);
+ call_new(dst1, src1, diff1, width, &A1, &B1);
+ if (memcmp(dst0, dst1, width) || (A0 != A1) || (B0 != B1))
+ fail();
+ bench_new(dst1, src1, diff1, width, &A1, &B1);
+ }
+
+ av_free(src0);
+ av_free(src1);
+ av_free(diff0);
+ av_free(diff1);
+ av_free(dst0);
+ av_free(dst1);
+}
+
+static void check_add_left_pred(LLVidDSPContext c, int width, int acc, const char * report)
+{
+ uint8_t *dst0 = av_mallocz(width);
+ uint8_t *dst1 = av_mallocz(width);
+ uint8_t *src0 = av_mallocz_array(width, sizeof(uint8_t));
+ uint8_t *src1 = av_mallocz_array(width, sizeof(uint8_t));
+ declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, uint8_t *src, ptrdiff_t w, int acc);
+
+ init_buffer(src0, src1, uint8_t, width);
+
+ if (!dst0 || !dst1)
+ fail();
+
+ if (check_func(c.add_left_pred, "%s", report)) {
+ call_ref(dst0, src0, width, acc);
+ call_new(dst1, src1, width, acc);
+ if (memcmp(dst0, dst1, width))
+ fail();
+ bench_new(dst1, src1, width, acc);
+ }
+
+ av_free(src0);
+ av_free(src1);
+ av_free(dst0);
+ av_free(dst1);
+}
+
+static void check_add_left_pred_16(LLVidDSPContext c, unsigned mask, int width, unsigned acc, const char * report)
+{
+ uint16_t *dst0 = av_mallocz_array(width, sizeof(uint16_t));
+ uint16_t *dst1 = av_mallocz_array(width, sizeof(uint16_t));
+ uint16_t *src0 = av_mallocz_array(width, sizeof(uint16_t));
+ uint16_t *src1 = av_mallocz_array(width, sizeof(uint16_t));
+ declare_func_emms(AV_CPU_FLAG_MMX, void, uint16_t *dst, uint16_t *src, unsigned mask, ptrdiff_t w, unsigned acc);
+
+ init_buffer(src0, src1, uint16_t, width);
+
+ if (!dst0 || !dst1)
+ fail();
+
+ if (check_func(c.add_left_pred_int16, "%s", report)) {
+ call_ref(dst0, src0, mask, width, acc);
+ call_new(dst1, src1, mask, width, acc);
+ if (memcmp(dst0, dst1, width))
+ fail();
+ bench_new(dst1, src1, mask, width, acc);
+ }
+
+ av_free(src0);
+ av_free(src1);
+ av_free(dst0);
+ av_free(dst1);
+}
+