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优化对讲逻辑

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This commit is contained in:
648540858
2022-07-03 00:44:36 +08:00
parent b6c97528ae
commit 72c1b36d6d
5 changed files with 128 additions and 106 deletions
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2
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
View File

@@ -93,7 +93,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
String channelId = ((SipURI) ((HeaderAddress) evt.getRequest().getHeader(ToHeader.NAME)).getAddress().getURI()).getUser();
SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(platformGbId, null, null, callIdHeader.getCallId());
logger.info("收到bye, [{}/{}]", platformGbId, channelId);
if (sendRtpItem != null){
if (sendRtpItem != null ){
String streamId = sendRtpItem.getStreamId();
Map<String, Object> param = new HashMap<>();
param.put("vhost","__defaultVhost__");

160
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
View File

@@ -834,83 +834,87 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
subscribeKey.put("mediaServerId", mediaServerItem.getId());
String finalSsrc = ssrc;
// 流已经存在时直接推流
JSONObject mediaInfo = zlmresTfulUtils.getMediaInfo(mediaServerItem, app, "rtsp", stream);
JSONArray tracks = mediaInfo.getJSONArray("tracks");
Integer codecId = null;
if (tracks != null && tracks.size() > 0) {
for (int i = 0; i < tracks.size(); i++) {
MediaItem.MediaTrack track = JSON.toJavaObject((JSON)tracks.get(i),MediaItem.MediaTrack.class);
if (track.getCodecType() == 1) {
codecId = track.getCodecId();
break;
}
}
}
if ((mediaInfo.getInteger("code") == 0 && mediaInfo.getBoolean("online"))) {
logger.info("发现已经在推流");
sendRtpItem.setStatus(2);
redisCatchStorage.updateSendRTPSever(sendRtpItem);
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
content.append("o="+ config.getId() +" "+ sdp.getOrigin().getSessionId() +" " + sdp.getOrigin().getSessionVersion() + " IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
content.append("s=Play\r\n");
content.append("c=IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
content.append("t=0 0\r\n");
if (codecId == null) {
if (mediaTransmissionTCP) {
content.append("m=audio "+ sendRtpItem.getLocalPort()+" TCP/RTP/AVP 8\r\n");
}else {
content.append("m=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 8\r\n");
}
content.append("a=rtpmap:8 PCMA/8000\r\n");
}else {
if (codecId == 4) {
if (mediaTransmissionTCP) {
content.append("m=audio "+ sendRtpItem.getLocalPort()+" TCP/RTP/AVP 0\r\n");
}else {
content.append("m=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 0\r\n");
}
content.append("a=rtpmap:0 PCMU/8000\r\n");
}else {
if (mediaTransmissionTCP) {
content.append("m=audio "+ sendRtpItem.getLocalPort()+" TCP/RTP/AVP 8\r\n");
}else {
content.append("m=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 8\r\n");
}
content.append("a=rtpmap:8 PCMA/8000\r\n");
}
}
if (sendRtpItem.isTcp()) {
content.append("a=connection:new\r\n");
if (!sendRtpItem.isTcpActive()) {
content.append("a=setup:active\r\n");
}else {
content.append("a=setup:passive\r\n");
}
}
content.append("a=sendonly\r\n");
content.append("y="+ finalSsrc + "\r\n");
content.append("f=v/////a/1/8/1\r\n");
ParentPlatform parentPlatform = new ParentPlatform();
parentPlatform.setServerIP(device.getIp());
parentPlatform.setServerPort(device.getPort());
parentPlatform.setServerGBId(device.getDeviceId());
try {
responseSdpAck(evt, content.toString(), parentPlatform);
Dialog dialog = evt.getDialog();
audioBroadcastCatch.setDialog((SIPDialog) dialog);
audioBroadcastCatch.setRequest((SIPRequest) request);
audioBroadcastManager.update(audioBroadcastCatch);
} catch (SipException e) {
throw new RuntimeException(e);
} catch (InvalidArgumentException e) {
throw new RuntimeException(e);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}else {
// JSONObject mediaInfo = zlmresTfulUtils.getMediaList(mediaServerItem, app, stream);
// System.out.println(mediaInfo != null);
// System.out.println(mediaInfo);
// if (mediaInfo != null &&
// (mediaInfo.getInteger("code") != null && mediaInfo.getInteger("code") == 0
// && mediaInfo.getJSONArray("data") != null && mediaInfo.getJSONArray("data").size() > 0)) {
// logger.info("发现已经在推流");
// JSONArray tracks = mediaInfo.getJSONArray("data").getJSONObject(0).getJSONArray("tracks");
// Integer codecId = null;
// if (tracks != null && tracks.size() > 0) {
// for (int i = 0; i < tracks.size(); i++) {
// MediaItem.MediaTrack track = JSON.toJavaObject((JSON)tracks.get(i),MediaItem.MediaTrack.class);
// if (track.getCodecType() == 1) {
// codecId = track.getCodecId();
// break;
// }
// }
// }
// sendRtpItem.setStatus(2);
// redisCatchStorage.updateSendRTPSever(sendRtpItem);
// StringBuffer content = new StringBuffer(200);
// content.append("v=0\r\n");
// content.append("o="+ config.getId() +" "+ sdp.getOrigin().getSessionId() +" " + sdp.getOrigin().getSessionVersion() + " IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
// content.append("s=Play\r\n");
// content.append("c=IN IP4 "+mediaServerItem.getSdpIp()+"\r\n");
// content.append("t=0 0\r\n");
// if (codecId == null) {
// if (mediaTransmissionTCP) {
// content.append("m=audio "+ sendRtpItem.getLocalPort()+" TCP/RTP/AVP 8\r\n");
// }else {
// content.append("m=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 8\r\n");
// }
//
// content.append("a=rtpmap:8 PCMA/8000\r\n");
// }else {
// if (codecId == 4) {
// if (mediaTransmissionTCP) {
// content.append("m=audio "+ sendRtpItem.getLocalPort()+" TCP/RTP/AVP 0\r\n");
// }else {
// content.append("m=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 0\r\n");
// }
// content.append("a=rtpmap:0 PCMU/8000\r\n");
// }else {
// if (mediaTransmissionTCP) {
// content.append("m=audio "+ sendRtpItem.getLocalPort()+" TCP/RTP/AVP 8\r\n");
// }else {
// content.append("m=audio "+ sendRtpItem.getLocalPort()+" RTP/AVP 8\r\n");
// }
// content.append("a=rtpmap:8 PCMA/8000\r\n");
// }
// }
// if (sendRtpItem.isTcp()) {
// content.append("a=connection:new\r\n");
// if (!sendRtpItem.isTcpActive()) {
// content.append("a=setup:active\r\n");
// }else {
// content.append("a=setup:passive\r\n");
// }
// }
// content.append("a=sendonly\r\n");
// content.append("y="+ finalSsrc + "\r\n");
// content.append("f=v/////a/1/8/1\r\n");
//
// ParentPlatform parentPlatform = new ParentPlatform();
// parentPlatform.setServerIP(device.getIp());
// parentPlatform.setServerPort(device.getPort());
// parentPlatform.setServerGBId(device.getDeviceId());
// try {
// responseSdpAck(evt, content.toString(), parentPlatform);
// Dialog dialog = evt.getDialog();
// audioBroadcastCatch.setDialog((SIPDialog) dialog);
// audioBroadcastCatch.setRequest((SIPRequest) request);
// audioBroadcastManager.update(audioBroadcastCatch);
// } catch (SipException e) {
// throw new RuntimeException(e);
// } catch (InvalidArgumentException e) {
// throw new RuntimeException(e);
// } catch (ParseException e) {
// throw new RuntimeException(e);
// }
// }else {
// 流不存在时监听流上线
// 设置等待推流的超时; 默认20s
String waiteStreamTimeoutTaskKey = "waite-stream-" + device.getDeviceId() + audioBroadcastCatch.getChannelId();
@@ -1012,7 +1016,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
throw new RuntimeException(e);
}
});
}
// }
String key = DeferredResultHolder.CALLBACK_CMD_BROADCAST + device.getDeviceId();
WVPResult<AudioBroadcastResult> wvpResult = new WVPResult<>();
wvpResult.setCode(0);