1 files changed, 33 insertions, 0 deletions
diff --git a/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/DecoderUtil.java b/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/DecoderUtil.java
new file mode 100644
index 0000000..ec0ead0
--- /dev/null
+++ b/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/DecoderUtil.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package androidx.media.filterfw.decoder;
+
+import android.annotation.TargetApi;
+import android.media.MediaFormat;
+
+@TargetApi(16)
+public class DecoderUtil {
+
+    public static boolean isAudioFormat(MediaFormat format) {
+        return format.getString(MediaFormat.KEY_MIME).startsWith("audio/");
+    }
+
+    public static boolean isVideoFormat(MediaFormat format) {
+        return format.getString(MediaFormat.KEY_MIME).startsWith("video/");
+    }
+
+}