checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately
authorMartin Storsjö <martin@martin.st>
Mon, 14 Nov 2016 21:44:06 +0000 (23:44 +0200)
committerMartin Storsjö <martin@martin.st>
Wed, 16 Nov 2016 08:06:32 +0000 (10:06 +0200)
The dc-only mode is already checked to work correctly above, but this
allows benchmarking this mode for performance tuning, and allows making
sure that it actually is correctly hooked up.

Signed-off-by: Martin Storsjö <martin@martin.st>
tests/checkasm/vp9dsp.c

index 690e0cf..b9d1c73 100644 (file)
@@ -297,6 +297,12 @@ static void check_itxfm(void)
                 }
                 bench_new(dst, sz * SIZEOF_PIXEL, coef, sz * sz);
             }
+            if (txtp == 0 && tx != 4) {
+                if (check_func(dsp.itxfm_add[tx][txtp], "vp9_inv_%s_%dx%d_dc_add",
+                               txtp_types[txtp], sz, sz)) {
+                    bench_new(dst, sz * SIZEOF_PIXEL, coef, 1);
+                }
+            }
         }
     }
     report("itxfm");