tests: Use YUV444M instead of UYVY for YUV input formats

Depending on the test this lowers the conversion errors or ensures a
pixel-perfect match between the reference frame generator and the
hardware. In the latter case we can now use the faster exact output
verification method.

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

4 files changed, 7 insertions, 7 deletions

diff --git a/tests/vsp-unit-test-0002.sh b/tests/vsp-unit-test-0002.sh
index 14a45b0..a354c32 100755
--- a/tests/vsp-unit-test-0002.sh
+++ b/tests/vsp-unit-test-0002.sh
@@ -15,12 +15,12 @@ test_wpf_packing() {
 	test_start "WPF packing in $format"
 
 	pipe_configure rpf-wpf 0 0
-	format_configure rpf-wpf 0 0 YUYV 1024x768 $format
+	format_configure rpf-wpf 0 0 YUV444M 1024x768 $format
 
-	$vsp_runner $mdev input 0 YUYV &
+	$vsp_runner $mdev input 0 YUV444M &
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames fuzzy)
+	result=$(compare_frames exact)
 
 	test_complete $result
 }
diff --git a/tests/vsp-unit-test-0003.sh b/tests/vsp-unit-test-0003.sh
index b986632..ee6dbdc 100755
--- a/tests/vsp-unit-test-0003.sh
+++ b/tests/vsp-unit-test-0003.sh
@@ -8,7 +8,7 @@
 source vsp-lib.sh
 
 features="rpf.0 uds wpf.0"
-formats="RGB24 UYVY"
+formats="RGB24 YUV444M"
 
 test_scale() {
 	format=$1
diff --git a/tests/vsp-unit-test-0004.sh b/tests/vsp-unit-test-0004.sh
index 12a2545..b6e1345 100755
--- a/tests/vsp-unit-test-0004.sh
+++ b/tests/vsp-unit-test-0004.sh
@@ -8,7 +8,7 @@
 source vsp-lib.sh
 
 features="hgo rpf.0 wpf.0"
-formats="RGB24 UYVY"
+formats="RGB24 YUV444M"
 
 test_histogram() {
 	test_start "histogram in $format"
diff --git a/tests/vsp-unit-test-0007.sh b/tests/vsp-unit-test-0007.sh
index 0004ac8..03ed614 100755
--- a/tests/vsp-unit-test-0007.sh
+++ b/tests/vsp-unit-test-0007.sh
@@ -7,7 +7,7 @@
 source vsp-lib.sh
 
 features="rpf.0 rpf.1 bru wpf.0"
-formats="RGB24 UYVY"
+formats="RGB24 YUV444M"
 
 test_bru() {
 	format=$1
@@ -23,7 +23,7 @@ test_bru() {
 	done
 	$vsp_runner $mdev output 0 $format
 
-	result=$(compare_frames fuzzy)
+	result=$(compare_frames exact)
 
 	test_complete $result
 }