Merge "MediaRecorderTest: verify capture fps meta key is set" (b6e809bf) · Commits · e / os / android_frameworks_base

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/mediarecorder/MediaRecorderTest.java

+31 −3

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ import android.graphics.Color;
		import android.graphics.Paint;
		import android.graphics.Typeface;
		import android.hardware.Camera;
		import android.media.MediaMetadataRetriever;
		import android.media.MediaPlayer;
		import android.media.MediaRecorder;
		import android.media.EncoderCapabilities;
		@@ -426,6 +427,29 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase2<MediaFra
		return validVideo;
		}

		private boolean validateMetadata(String filePath, int captureRate) {
		MediaMetadataRetriever retriever = new MediaMetadataRetriever();

		retriever.setDataSource(filePath);

		// verify capture rate meta key is present and correct
		String captureFps = retriever.extractMetadata(
		MediaMetadataRetriever.METADATA_KEY_CAPTURE_FRAMERATE);

		if (captureFps == null) {
		Log.d(TAG, "METADATA_KEY_CAPTURE_FRAMERATE is missing");
		return false;
		}

		if (Math.abs(Float.parseFloat(captureFps) - captureRate) > 0.001) {
		Log.d(TAG, "METADATA_KEY_CAPTURE_FRAMERATE is incorrect: "
		+ captureFps + "vs. " + captureRate);
		return false;
		}

		// verify other meta keys here if necessary
		return true;
		}
		@LargeTest
		/*
		* This test case set the camera in portrait mode.
		@@ -555,13 +579,16 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase2<MediaFra

		// always set videoOnly=false, MediaRecorder should disable
		// audio automatically with time lapse/slow motion
		success = recordVideoFromSurface(frameRate,
		k==0 ? MIN_VIDEO_FPS : HIGH_SPEED_FPS,
		352, 288, codec,
		int captureRate = k==0 ? MIN_VIDEO_FPS : HIGH_SPEED_FPS;
		success = recordVideoFromSurface(
		frameRate, captureRate, 352, 288, codec,
		MediaRecorder.OutputFormat.THREE_GPP,
		filename, false /* videoOnly */);
		if (success) {
		success = validateVideo(filename, 352, 288);
		if (success) {
		success = validateMetadata(filename, captureRate);
		}
		}
		if (!success) {
		noOfFailure++;
		@@ -569,6 +596,7 @@ public class MediaRecorderTest extends ActivityInstrumentationTestCase2<MediaFra
		}
		} catch (Exception e) {
		Log.v(TAG, e.toString());
		noOfFailure++;
		}
		assertTrue("testSurfaceRecordingTimeLapse", noOfFailure == 0);
		}