YUV formats can be subsampled, which interact with cropping. Add a test
to verify that the VSP driver handles this correctly.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
tests/vsp-unit-test-0027.sh | 46 +++++++++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100755 tests/vsp-unit-test-0027.sh
diff --git a/tests/vsp-unit-test-0027.sh b/tests/vsp-unit-test-0027.sh
new file mode 100755
index 000000000000..8be8ae736375
--- /dev/null
+++ b/tests/vsp-unit-test-0027.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+# SPDX-FileCopyrightText: 2017-2022 Renesas Electronics Corporation
+
+#
+# Test RPF crop using multiplanar YUV formats, test buffer offset calculation
+# with subsampling. Use a RPF -> WPF pipeline, passing a selection of cropping
+# windows.
+#
+
+. ./vsp-lib.sh
+
+features="rpf.0 wpf.0"
+crops="(0,0)/512x384 (32,32)/512x384 (32,64)/512x384 (64,32)/512x384"
+formats="NV12M NV16M YUV420M YUV422M YUV444M"
+
+test_rpf_cropping() {
+ local format=$1
+ local crop=$2
+
+ test_start "RPF crop from $crop in $format"
+
+ pipe_configure rpf-wpf 0 0
+ format_configure rpf-wpf 0 0 $format 1024x768 YUV444M --rpfcrop=$crop
+
+ vsp_runner rpf.0 &
+ vsp_runner wpf.0
+
+ local result=$(compare_frames crop=${crop})
+
+ test_complete $result
+}
+
+test_main() {
+ local crop
+ local format
+
+ for format in $formats ; do
+ for crop in $crops ; do
+ test_rpf_cropping $format $crop
+ done
+ done
+}
+
+test_init $0 "$features"
+test_run
--
Regards,
Laurent Pinchart
