RTP: move into frameworks.

Change-Id: Ic9c17b460448c746b21526ac10b647f281ae48e9

1 files changed, 36 insertions, 0 deletions

diff --git a/voip/jni/rtp/AudioCodec.h b/voip/jni/rtp/AudioCodec.h
new file mode 100644
index 0000000..797494c
--- /dev/null
+++ b/voip/jni/rtp/AudioCodec.h
@@ -0,0 +1,36 @@
+/*
+ * Copyrightm (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.
+ */
+
+#include <stdint.h>
+
+#ifndef __AUDIO_CODEC_H__
+#define __AUDIO_CODEC_H__
+
+class AudioCodec
+{
+public:
+    virtual ~AudioCodec() {}
+    // Returns true if initialization succeeds.
+    virtual bool set(int sampleRate, int sampleCount) = 0;
+    // Returns the length of payload in bytes.
+    virtual int encode(void *payload, int16_t *samples) = 0;
+    // Returns the number of decoded samples.
+    virtual int decode(int16_t *samples, void *payload, int length) = 0;
+};
+
+AudioCodec *newAudioCodec(const char *codecName);
+
+#endif