1/*
2 * Copyright 2013, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef RTP_BASE_H_
18
19#define RTP_BASE_H_
20
21namespace android {
22
23struct RTPBase {
24    enum PacketizationMode {
25        PACKETIZATION_TRANSPORT_STREAM,
26        PACKETIZATION_H264,
27        PACKETIZATION_AAC,
28        PACKETIZATION_NONE,
29    };
30
31    enum TransportMode {
32        TRANSPORT_UNDEFINED,
33        TRANSPORT_NONE,
34        TRANSPORT_UDP,
35        TRANSPORT_TCP,
36        TRANSPORT_TCP_INTERLEAVED,
37    };
38
39    enum {
40        // Really UDP _payload_ size
41        kMaxUDPPacketSize = 1472,   // 1472 good, 1473 bad on Android@Home
42    };
43
44    static int32_t PickRandomRTPPort();
45};
46
47}  // namespace android
48
49#endif  // RTP_BASE_H_
50
51
52