Android/frameworks_base
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Merge "Disable transcoding by default if no HEVC support"

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This commit is contained in:
Sławomir Rosek
2023-03-30 11:02:51 +00:00
committed by Gerrit Code Review
parent 47300d9e09 1e70c0b9c9
commit 66aafd4255
1 changed files with 21 additions and 1 deletions
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22
services/core/java/com/android/server/StorageManagerService.java
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@@ -75,6 +75,9 @@ import android.content.pm.ProviderInfo;
import android.content.pm.UserInfo; import android.content.pm.UserInfo;
import android.content.res.ObbInfo; import android.content.res.ObbInfo;
import android.database.ContentObserver; import android.database.ContentObserver;
import android.media.MediaCodecList;
import android.media.MediaCodecInfo;
import android.media.MediaFormat;
import android.net.Uri; import android.net.Uri;
import android.os.BatteryManager; import android.os.BatteryManager;
import android.os.Binder; 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() { private void configureTranscoding() {
// See MediaProvider TranscodeHelper#getBooleanProperty for more information // See MediaProvider TranscodeHelper#getBooleanProperty for more information
boolean transcodeEnabled = false; boolean transcodeEnabled = false;
boolean defaultValue = true; boolean defaultValue = isHevcDecoderSupported() ? true : false;
if (SystemProperties.getBoolean("persist.sys.fuse.transcode_user_control", false)) { if (SystemProperties.getBoolean("persist.sys.fuse.transcode_user_control", false)) {
transcodeEnabled = SystemProperties.getBoolean("persist.sys.fuse.transcode_enabled", transcodeEnabled = SystemProperties.getBoolean("persist.sys.fuse.transcode_enabled",