Support for Gtalk video, includes AMR/H.263 assembler and packetization support, extensions to MediaRecorder to stream via RTP over a pair of UDP sockets as well as various fixes to the RTP implementation.

Change-Id: I95b8dd487061add9bade15749e563b01cd99d9a6

1 files changed, 59 insertions, 0 deletions

diff --git a/media/libstagefright/rtsp/AAMRAssembler.h b/media/libstagefright/rtsp/AAMRAssembler.h
new file mode 100644
index 0000000..d55e109
--- /dev/null
+++ b/media/libstagefright/rtsp/AAMRAssembler.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2010 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.
+ */
+
+#ifndef A_AMR_ASSEMBLER_H_
+
+#define A_AMR_ASSEMBLER_H_
+
+#include "ARTPAssembler.h"
+
+#include <utils/List.h>
+
+#include <stdint.h>
+
+namespace android {
+
+struct AMessage;
+struct AString;
+
+struct AAMRAssembler : public ARTPAssembler {
+    AAMRAssembler(
+            const sp<AMessage> &notify, bool isWide,
+            const AString &params);
+
+protected:
+    virtual ~AAMRAssembler();
+
+    virtual AssemblyStatus assembleMore(const sp<ARTPSource> &source);
+    virtual void onByeReceived();
+    virtual void packetLost();
+
+private:
+    bool mIsWide;
+
+    sp<AMessage> mNotifyMsg;
+    bool mNextExpectedSeqNoValid;
+    uint32_t mNextExpectedSeqNo;
+
+    AssemblyStatus addPacket(const sp<ARTPSource> &source);
+
+    DISALLOW_EVIL_CONSTRUCTORS(AAMRAssembler);
+};
+
+}  // namespace android
+
+#endif  // A_AMR_ASSEMBLER_H_
+