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 21 namespace android { 22 23 struct 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