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Commit c1d825b0 authored by Emilian Peev's avatar Emilian Peev
Browse files

MediaFrameworkTest: Configure video snapshot framerate 

The video snapshot request framerate needs to match the video
recording fps. If the values are not equal, the camera device
could potentially delay the request due to internal
re-configuration. This can cause unwanted stream glitches
which can have impact on the test result.

Bug: 72456325
Test: adb shell am instrument -w -r   -e waitIntervalMs 1000 -e
timeout_msec 7200000 -e iterations 5 -e class
com.android.mediaframeworktest.stress.Camera2RecordingTest#testVideoSnapshot
com.android.mediaframeworktest/com.android.mediaframeworktest.Camera2InstrumentationTestRunner
Change-Id: Ieb232938f1c750c9768eee72e356fa2c4f8932be
parent 71a24be9

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/Camera2RecordingTest.java

+4 −0
Original line number Diff line number Diff line
@@ -659,6 +659,10 @@ public class Camera2RecordingTest extends Camera2SurfaceViewTestCase { 
                updatePreviewSurfaceWithVideo(videoSz, profile.videoFrameRate);



                prepareVideoSnapshot(videoSnapshotRequestBuilder, imageListener);

                Range<Integer> fpsRange = Range.create(profile.videoFrameRate,

                        profile.videoFrameRate);

                videoSnapshotRequestBuilder.set(CaptureRequest.CONTROL_AE_TARGET_FPS_RANGE,

                        fpsRange);

                CaptureRequest request = videoSnapshotRequestBuilder.build();



                // Start recording