tests: Perform scaling verification in fuzzy mode

The reference frame generator scaling algorithm doesn't match the VSP
scaler in a pixel-perfect fashion, use fuzzy comparision of the result.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

diff --git a/tests/vsp-unit-test-0003.sh b/tests/vsp-unit-test-0003.sh
index ee6dbdc..64180c4 100755 (executable)
--- a/tests/vsp-unit-test-0003.sh
+++ b/tests/vsp-unit-test-0003.sh
@@ -23,7 +23,7 @@ test_scale() {
        $vsp_runner $mdev input 0 $format &
        $vsp_runner $mdev output 0 $format
 
-       result=$(compare_frames exact)
+       result=$(compare_frames fuzzy)
 
        test_complete $result
 }

diff --git a/tests/vsp-unit-test-0008.sh b/tests/vsp-unit-test-0008.sh
index 566cef5..6c20df2 100755 (executable)
--- a/tests/vsp-unit-test-0008.sh
+++ b/tests/vsp-unit-test-0008.sh
@@ -8,7 +8,7 @@
 source vsp-lib.sh
 
 features="bru rpf.0 uds wpf.0"
-formats="RGB24 UYVY"
+formats="RGB24 YUV444M"
 
 test_scale() {
        format=$1
@@ -30,7 +30,7 @@ test_scale() {
        $vsp_runner $mdev input 0 $format &
        $vsp_runner $mdev output 0 $format
 
-       result=$(compare_frames exact)
+       result=$(compare_frames fuzzy)
 
        test_complete $result
 }