1 files changed, 26 insertions, 0 deletions
diff --git a/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/utils/AvcSpsUtils.java b/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/utils/AvcSpsUtils.java
new file mode 100644
index 000000000..3eafbed64
--- /dev/null
+++ b/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/utils/AvcSpsUtils.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2016 Yuya Tanaka
+ *
+ * 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 net.ypresto.androidtranscoder.utils;
+
+import java.nio.ByteBuffer;
+
+public class AvcSpsUtils {
+    public static byte getProfileIdc(ByteBuffer spsBuffer) {
+        // Refer: http://www.cardinalpeak.com/blog/the-h-264-sequence-parameter-set/
+        // First byte after NAL.
+        return spsBuffer.get(0);
+    }
+}