1 /* 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RECEIVER_VIDEO_H_ 12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RECEIVER_VIDEO_H_ 13 14 #include "webrtc/base/scoped_ptr.h" 15 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h" 16 #include "webrtc/modules/rtp_rtcp/source/bitrate.h" 17 #include "webrtc/modules/rtp_rtcp/source/rtp_receiver_strategy.h" 18 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h" 19 #include "webrtc/typedefs.h" 20 21 namespace webrtc { 22 23 class RTPReceiverVideo : public RTPReceiverStrategy { 24 public: 25 explicit RTPReceiverVideo(RtpData* data_callback); 26 27 virtual ~RTPReceiverVideo(); 28 29 int32_t ParseRtpPacket(WebRtcRTPHeader* rtp_header, 30 const PayloadUnion& specific_payload, 31 bool is_red, 32 const uint8_t* packet, 33 size_t packet_length, 34 int64_t timestamp, 35 bool is_first_packet) override; 36 GetTelephoneEventHandler()37 TelephoneEventHandler* GetTelephoneEventHandler() { return NULL; } 38 39 int GetPayloadTypeFrequency() const override; 40 41 RTPAliveType ProcessDeadOrAlive(uint16_t last_payload_length) const override; 42 43 bool ShouldReportCsrcChanges(uint8_t payload_type) const override; 44 45 int32_t OnNewPayloadTypeCreated( 46 const char payload_name[RTP_PAYLOAD_NAME_SIZE], 47 int8_t payload_type, 48 uint32_t frequency) override; 49 50 int32_t InvokeOnInitializeDecoder( 51 RtpFeedback* callback, 52 int8_t payload_type, 53 const char payload_name[RTP_PAYLOAD_NAME_SIZE], 54 const PayloadUnion& specific_payload) const override; 55 56 void SetPacketOverHead(uint16_t packet_over_head); 57 }; 58 } // namespace webrtc 59 60 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RECEIVER_VIDEO_H_ 61