RTPBase.h revision 6e98aba4d23d00cab236d993d895f57ea76ea0e5 
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    };
29
30    enum TransportMode {
31        TRANSPORT_UNDEFINED,
32        TRANSPORT_NONE,
33        TRANSPORT_UDP,
34        TRANSPORT_TCP,
35        TRANSPORT_TCP_INTERLEAVED,
36    };
37
38    enum {
39        // Really UDP _payload_ size
40        kMaxUDPPacketSize = 1472,   // 1472 good, 1473 bad on Android@Home
41    };
42
43    static int32_t PickRandomRTPPort();
44};
45
46}  // namespace android
47
48#endif  // RTP_BASE_H_
49
50
51