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增加对 需要扩展SDP的设备的单独设置

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panlinlin 2020-12-28 11:45:40 +08:00
parent 098307cfe8
commit 59f7fb1063
2 changed files with 52 additions and 24 deletions
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72
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
View File

@ -68,6 +68,9 @@ public class SIPCommander implements ISIPCommander {
@Value("${media.rtp.enable}")
private boolean rtpEnable;
@Value("${media.seniorSdp}")
private boolean seniorSdp;
@Autowired
private ZLMHttpHookSubscribe subscribe;
@ -396,30 +399,53 @@ public class SIPCommander implements ISIPCommander {
mediaPort = mediaInfo.getRtpProxyPort();
}
String streamMode = device.getStreamMode().toUpperCase();
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ mediaPort +" RTP/AVP 126 125 99 34 98 97 96\r\n");
}
content.append("a=recvonly\r\n");
content.append("a=fmtp:126 profile-level-id=42e01e\r\n");
content.append("a=rtpmap:126 H264/90000\r\n");
content.append("a=rtpmap:125 H264S/90000\r\n");
content.append("a=fmtp:125 profile-level-id=42e01e\r\n");
content.append("a=rtpmap:99 MP4V-ES/90000\r\n");
content.append("a=fmtp:99 profile-level-id=3\r\n");
content.append("a=rtpmap:98 H264/90000\r\n");
content.append("a=rtpmap:97 MPEG4/90000\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
if("TCP-PASSIVE".equals(streamMode)){ // tcp被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
if (seniorSdp) {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ mediaPort +" RTP/AVP 126 125 99 34 98 97 96\r\n");
}
content.append("a=recvonly\r\n");
content.append("a=fmtp:126 profile-level-id=42e01e\r\n");
content.append("a=rtpmap:126 H264/90000\r\n");
content.append("a=rtpmap:125 H264S/90000\r\n");
content.append("a=fmtp:125 profile-level-id=42e01e\r\n");
content.append("a=rtpmap:99 MP4V-ES/90000\r\n");
content.append("a=fmtp:99 profile-level-id=3\r\n");
content.append("a=rtpmap:98 H264/90000\r\n");
content.append("a=rtpmap:97 MPEG4/90000\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
if("TCP-PASSIVE".equals(streamMode)){ // tcp被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}else {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 98 97\r\n");
}else if("UDP".equals(streamMode)) {
content.append("m=video "+ mediaPort +" RTP/AVP 96 98 97\r\n");
}
content.append("a=recvonly\r\n");
content.append("a=rtpmap:96 PS/90000\r\n");
content.append("a=rtpmap:98 H264/90000\r\n");
content.append("a=rtpmap:97 MPEG4/90000\r\n");
if("TCP-PASSIVE".equals(streamMode)){ // tcp被动模式
content.append("a=setup:passive\r\n");
content.append("a=connection:new\r\n");
}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
content.append("a=setup:active\r\n");
content.append("a=connection:new\r\n");
}
}
content.append("y="+ssrc+"\r\n");//ssrc
Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "playback", null);

4
src/main/resources/application-dev.yml
View File

@ -70,8 +70,10 @@ media:
secret: 035c73f7-bb6b-4889-a715-d9eb2d1925cc
# [可选] zlm服务器的general.streamNoneReaderDelayMS
streamNoneReaderDelayMS: 600000 # 无人观看多久自动关闭流, -1表示永不自动关闭,即 关闭按需拉流
# [可选] 自动点播， 使用固定流地址进行播放时，如果未点播则自动进行点播
# [可选] 自动点播， 使用固定流地址进行播放时，如果未点播则自动进行点播, 需要rtp.enable=true
autoApplyPlay: true
# [可选] 部分设备需要扩展SDP，需要打开此设置
seniorSdp: false
# 启用udp多端口模式, 详细解释参考: https://github.com/xia-chu/ZLMediaKit/wiki/GB28181%E6%8E%A8%E6%B5%81 下的高阶使用
rtp:
# [可选] 是否启用udp多端口模式, 开启后会在udpPortRange范围内选择端口用于媒体流传输