From 00e61d9a80b5b013a75d1ce567dc997694577a45 Mon Sep 17 00:00:00 2001 From: panlinlin <648540858@qq.com> Date: Mon, 28 Dec 2020 11:45:40 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=AF=B9=20=E9=9C=80?= =?UTF-8?q?=E8=A6=81=E6=89=A9=E5=B1=95SDP=E7=9A=84=E8=AE=BE=E5=A4=87?= =?UTF-8?q?=E7=9A=84=E5=8D=95=E7=8B=AC=E8=AE=BE=E7=BD=AE?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../transmit/cmd/impl/SIPCommander.java | 72 +++++++++++++------ src/main/resources/application-dev.yml | 4 +- 2 files changed, 52 insertions(+), 24 deletions(-) diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java index 50ec4551..3f0adfd9 100644 --- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java +++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java @@ -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); diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml index de777395..34f615ac 100644 --- a/src/main/resources/application-dev.yml +++ b/src/main/resources/application-dev.yml @@ -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