//payload=101是重传数据,采样率90000 a=rtpmap:101 rtx/90000 //payload=101与100绑定,101是100的重传数据 a=fmtp:101 apt=100 //payload=102表示视频编码器是H264,采样率90000 a=rtpmap:102 H264/90000 //payload=102支持goog-remb a=rtcp-fb:102 goog-remb //payload=102支持transport-cc a=rtcp-fb...
VideoCodec::RTPMap rtpMap; rtpMap[rtpPayloadType] = m_Watcher->GetVideoCodec();//video.StartSending(clientSessionId,dest_addr,ntohs(destinations->rtpPort.num()),rtpMap);RTPSession*rtp = m_Watcher->StartSendingVideo(clientSessionId,dest_addr,ntohs(destinations->rtpPort.num()),rtpMap); rtp...
默认情况下AR的NTE载荷值为97。 一般情况下,思科IP电话、思科路由器的默认NTE载荷值为101,当需要和思科VoIP设备对接时,AR上可以通过如下命令修改NTE载荷值,实现和思科设备的对接。 <Huawei>system[Huawei]voice[Huawei-voice]dsp-attribute[Huawei-voice-dsp-attribute]payload-type G726-32k 106[Huawei-voice-dsp-a...
for the dial peer of interest, it will show the current assignments. for example ... rtp dynamic payload type values: nte = 101 cisco: nse=100, fax=96, fax-ack=97, dtmf=121, fax-relay=122 cas=123, tty=119, clearchan=125, pcm switch over u-law=0, a-law=8, gsmamr-nb=117 ...
RTP协议主要职责就是负责流媒体数据包和媒体流的实时传输,每个RTP数据报文由头(header)和装载(Payload)两部分组成,其中头的前12个字节的含义是固定的,装载的数据可以是音频或视频数据。RTP数据报的报头格式如下所示: 「可以将RTP比作一辆货车,货车里面可以随意装东西,但是容积有限制,如果太大你就需要分包,一辆一辆装...
#define MP4V_ES 96 // rtp payload type // host char ip[] = "219.117.194.183"; unsigned short port = 60151; char http_req[] = "GET /rtpOverHttp?Url=nphMpeg4/nil-640x480 HTTP/1.1/r/n/r/n"; int ReadHttpResponse(SOCKET s, char *buf); ...
#define MP4V_ES 96 // rtp payload type // host char ip[] = "219.117.194.183"; unsigned short port = 60151; char http_req[] = "GET /rtpOverHttp?Url=nphMpeg4/nil-640x480 HTTP/1.1/r/n/r/n"; int ReadHttpResponse(SOCKET s, char *buf); ...
@@ -101,8 +101,17 @@ static int rtp_write_header(AVFormatContext *s1) return -1; } if (s->payload_type < 0) s->payload_type = ff_rtp_get_payload_type(s1, st->codec); if (s->payload_type < 0) { /* Re-validate non-dynamic payload types */ if (st->id < RTP_PT_PRIVA...
unsignedintm:1;/*markerbit*/unsignedintpt:7;/*payloadtype*/u_int16seq;/*sequencenumber*/u_int32ts;/*timestamp*/u_int32ssrc;/*synchronizationsource*/u_int32csrc[1];/*optionalCSRClist*/}rtp_hdr_t;#defineRTP_HDR_SZ12/*ThefollowingdefinitionisfromRFC1890*/#defineRTP_PT_JPEG26...
sess.SetDefaultPayloadType(pt); Rtp_UnLock();return0; } 开发者ID:github188,项目名称:GPS_NVR_V01_001,代码行数:18,代码来源:rtp.cpp 示例2: RtpSetup ▲ /*** **函数:Rtp_Lock **功能: **输入参数: **返回值: ***