Merge "Disable transcoding by default if no HEVC support" (66aafd42) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/StorageManagerService.java

+21 −1

Original line number	Diff line number	Diff line
		@@ -75,6 +75,9 @@ import android.content.pm.ProviderInfo;
		import android.content.pm.UserInfo;
		import android.content.res.ObbInfo;
		import android.database.ContentObserver;
		import android.media.MediaCodecList;
		import android.media.MediaCodecInfo;
		import android.media.MediaFormat;
		import android.net.Uri;
		import android.os.BatteryManager;
		import android.os.Binder;
		@@ -1006,10 +1009,27 @@ class StorageManagerService extends IStorageManager.Stub
		}
		}

		private boolean isHevcDecoderSupported() {
		MediaCodecList codecList = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
		MediaCodecInfo[] codecInfos = codecList.getCodecInfos();
		for (MediaCodecInfo codecInfo : codecInfos) {
		if (codecInfo.isEncoder()) {
		continue;
		}
		String[] supportedTypes = codecInfo.getSupportedTypes();
		for (String type : supportedTypes) {
		if (type.equalsIgnoreCase(MediaFormat.MIMETYPE_VIDEO_HEVC)) {
		return true;
		}
		}
		}
		return false;
		}

		private void configureTranscoding() {
		// See MediaProvider TranscodeHelper#getBooleanProperty for more information
		boolean transcodeEnabled = false;
		boolean defaultValue = true;
		boolean defaultValue = isHevcDecoderSupported() ? true : false;

		if (SystemProperties.getBoolean("persist.sys.fuse.transcode_user_control", false)) {
		transcodeEnabled = SystemProperties.getBoolean("persist.sys.fuse.transcode_enabled",