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修正回放错误，优化sdp排序，提高设备兼容性

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This commit is contained in:
Lawrence 2021-01-10 23:11:30 +08:00
parent d32fc9e801
commit 572b1aaba7
1 changed files with 24 additions and 28 deletions
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52
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
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@ -185,11 +185,11 @@ public class SIPCommander implements ISIPCommander {
/**
* 云台指令码计算
*
* @param cmdCode 指令码
* @param parameter1 数据1
* @param parameter2 数据2
* @param combineCode2 组合码2
*/
* @param cmdCode 指令码
* @param parameter1 数据1
* @param parameter2 数据2
* @param combineCode2 组合码2
*/
public static String frontEndCmdString(int cmdCode, int parameter1, int parameter2, int combineCode2) {
StringBuilder builder = new StringBuilder("A50F01");
String strTmp;
@ -211,13 +211,13 @@ public class SIPCommander implements ISIPCommander {
/**
* 云台控制，支持方向与缩放控制
*
* @param device 控制设备
* @param channelId 预览通道
* @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
* @param upDown 镜头上移下移 0:停止 1:上移 2:下移
* @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
* @param moveSpeed 镜头移动速度
* @param zoomSpeed 镜头缩放速度
* @param device 控制设备
* @param channelId 预览通道
* @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
* @param upDown 镜头上移下移 0:停止 1:上移 2:下移
* @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
* @param moveSpeed 镜头移动速度
* @param zoomSpeed 镜头缩放速度
*/
@Override
public boolean ptzCmd(Device device, String channelId, int leftRight, int upDown, int inOut, int moveSpeed,
@ -333,13 +333,14 @@ public class SIPCommander implements ISIPCommander {
if (seniorSdp) {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 126 125 99 34 98 97\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");
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 126 125 99 34 98 97\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("m=video "+ mediaPort +" RTP/AVP 96 126 125 99 34 98 97\r\n");
}
content.append("a=recvonly\r\n");
content.append("a=rtpmap:96 PS/90000\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");
@ -348,7 +349,6 @@ public class SIPCommander implements ISIPCommander {
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");
@ -387,9 +387,6 @@ public class SIPCommander implements ISIPCommander {
content.append("y="+ssrc+"\r\n");//ssrc
// String fromTag = UUID.randomUUID().toString();
// Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, fromTag, null, ssrc);
Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "live", null, ssrc);
ClientTransaction transaction = transmitRequest(device, request, errorEvent);
@ -416,12 +413,15 @@ public class SIPCommander implements ISIPCommander {
try {
MediaServerConfig mediaInfo = redisCatchStorage.getMediaInfo();
String ssrc = null;
String streamId = null;
if (rtpEnable) {
ssrc = String.format("gb_playback_%s_%s", device.getDeviceId(), channelId);
streamId = ssrc;
}else {
ssrc = streamSession.createPlayBackSsrc();
streamId = String.format("%08x", Integer.parseInt(ssrc)).toUpperCase();
}
String streamId = String.format("%08x", Integer.parseInt(ssrc)).toUpperCase();
// 添加订阅
JSONObject subscribeKey = new JSONObject();
subscribeKey.put("app", "rtp");
@ -429,7 +429,6 @@ public class SIPCommander implements ISIPCommander {
subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_publish, subscribeKey, event);
//
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
content.append("o="+sipConfig.getSipId()+" 0 0 IN IP4 "+sipConfig.getSipIp()+"\r\n");
@ -449,13 +448,14 @@ public class SIPCommander implements ISIPCommander {
if (seniorSdp) {
if("TCP-PASSIVE".equals(streamMode)) {
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 126 125 99 34 98 97 96\r\n");
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 126 125 99 34 98 97\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");
content.append("m=video "+ mediaPort +" TCP/RTP/AVP 96 126 125 99 34 98 97\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("m=video "+ mediaPort +" RTP/AVP 96 126 125 99 34 98 97\r\n");
}
content.append("a=recvonly\r\n");
content.append("a=rtpmap:96 PS/90000\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");
@ -464,7 +464,6 @@ public class SIPCommander implements ISIPCommander {
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");
@ -533,9 +532,6 @@ public class SIPCommander implements ISIPCommander {
if (dialog == null) {
return;
}
Request byeRequest = dialog.createRequest(Request.BYE);
SipURI byeURI = (SipURI) byeRequest.getRequestURI();
String vh = transaction.getRequest().getHeader(ViaHeader.NAME).toString();