From 52e031b1280f7f6d0a60542593a6e6e51edce65e Mon Sep 17 00:00:00 2001
From: Andrew Wason <rectalogic@rectalogic.com>
Date: Fri, 21 Jun 2024 18:10:09 -0400
Subject: [PATCH] splitscreen demo. reorg fixtures.

---
 tests/CMakeLists.txt      |  1 +
 tests/fixtures            |  2 +-
 tests/qml/splitscreen.qml | 46 +++++++++++++++++++++++++++++++++++++++
 tests/qmltest.sh          |  3 ++-
 tests/tst_encoder.cpp     |  2 +-
 5 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100644 tests/qml/splitscreen.qml

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 14614ef..bc30de8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -66,6 +66,7 @@ add_qml_test(NAME tst_qml_demo OUTPUTSPEC 15:320x180 QMLFILE demo.qml OUTPUTFILE
 add_qml_test(NAME tst_qml_async OUTPUTSPEC 15:320x180 QMLFILE async.qml OUTPUTFILE async.nut THRESHOLD 99.999)
 add_qml_test(NAME tst_qml_gl_transitions OUTPUTSPEC 15:320x240 QMLFILE gl-transitions.qml OUTPUTFILE gl-transitions.nut THRESHOLD 98.999)
 add_qml_test(NAME tst_qml_transformer OUTPUTSPEC 15:320x240 QMLFILE transformer.qml OUTPUTFILE transformer.nut THRESHOLD 99.999)
+add_qml_test(NAME tst_qml_splitscreen OUTPUTSPEC 15:160x450 QMLFILE splitscreen.qml OUTPUTFILE splitscreen.nut THRESHOLD 99.999)
 
 # Label tests that require a GPU
 set_tests_properties(tst_qml_static tst_qml_animated tst_qml_video_clipstart tst_qml_multisink tst_qml_video_ad_insertion tst_qml_video_multieffect tst_qml_video_shadereffect tst_qml_sequence tst_qml_gl_transitions PROPERTIES LABELS GPU)
\ No newline at end of file
diff --git a/tests/fixtures b/tests/fixtures
index c737deb..3e239aa 160000
--- a/tests/fixtures
+++ b/tests/fixtures
@@ -1 +1 @@
-Subproject commit c737debc0fbd080b1b587057d07dd872091cf686
+Subproject commit 3e239aa2c424a19e4b011b08882bd0a4925f57fa
diff --git a/tests/qml/splitscreen.qml b/tests/qml/splitscreen.qml
new file mode 100644
index 0000000..c24a949
--- /dev/null
+++ b/tests/qml/splitscreen.qml
@@ -0,0 +1,46 @@
+import QtQuick
+import MediaFX
+
+Item {
+    id: root
+
+    MediaClip {
+        id: videoClip
+
+        source: Qt.resolvedUrl("../fixtures/assets/tr-subtitles-320x180-29.97fps-8s.mp4")
+        audioRenderer: AudioRenderer {}
+
+        Component.onCompleted: {
+            videoClip.clipEnded.connect(root.RenderSession.session.endSession);
+        }
+    }
+
+    VideoRenderer {
+        id: topLeftVideo
+        anchors.left: parent.left
+        mediaClip: videoClip
+    }
+    VideoRenderer {
+        id: bottomRightVideo
+        anchors.right: parent.right
+        anchors.top: topLeftVideo.bottom
+        mediaClip: videoClip
+    }
+    VideoRenderer {
+        id: fullVideo
+        transform: [
+            Translate {
+                y: -fullVideo.height / 2
+            },
+            Scale {
+                origin.x: fullVideo.width / 2
+                origin.y: fullVideo.height / 2
+                xScale: 0.5
+                yScale: 0.5
+            }
+        ]
+        anchors.horizontalCenter: root.horizontalCenter
+        anchors.top: bottomRightVideo.bottom
+        mediaClip: videoClip
+    }
+}
diff --git a/tests/qmltest.sh b/tests/qmltest.sh
index eb91e4d..e2a1f62 100755
--- a/tests/qmltest.sh
+++ b/tests/qmltest.sh
@@ -9,6 +9,7 @@ usage="$0 <mediafxpath> <framerate>:<WxH> <qml-file> <output-file> <threshold>"
 BASE=${BASH_SOURCE%/*}
 
 FIXTURES=${BASE}/fixtures
+FIXTURES_OUTPUT=${FIXTURES}/output/mediafx-qt
 ASSETS=${FIXTURES}/assets
 
 MEDIAFX=${1:?$usage}
@@ -39,7 +40,7 @@ function stream_hashes {
 # If framehash is different, then pixel difference each frame.
 # threshold=2 is how much each pixel can differ
 # https://superuser.com/questions/1615310/how-to-use-ffmpeg-blend-difference-filter-mode-to-identify-frame-differences-bet
-FIXTURE=${FIXTURES}/$(basename "${OUTPUT}")
+FIXTURE=${FIXTURES_OUTPUT}/$(basename "${OUTPUT}")
 [ -f "${FIXTURE}.framehash" ] || exit 1
 
 diff <(stream_hashes "${FIXTURE}.framehash" audio) <(stream_hashes "${OUTPUT}.framehash" audio)
diff --git a/tests/tst_encoder.cpp b/tests/tst_encoder.cpp
index f2b6bdc..1534869 100644
--- a/tests/tst_encoder.cpp
+++ b/tests/tst_encoder.cpp
@@ -105,7 +105,7 @@ private slots:
         QByteArray encodedData(encodedFile.readAll());
         encodedFile.close();
 
-        QString fixturePath = QFINDTESTDATA("fixtures/encoder.nut");
+        QString fixturePath = QFINDTESTDATA("fixtures/output/mediafx-qt/encoder.nut");
         QFile fixtureFile(fixturePath);
         QVERIFY(fixtureFile.open(QIODevice::ReadOnly));
         QByteArray fixtureData(fixtureFile.readAll());