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This commit is contained in:
648540858
2024-09-09 17:56:46 +08:00
parent 2e90344c89
commit 7cc4c9d14a
12 changed files with 251 additions and 322 deletions
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27
src/main/java/com/genersoft/iot/vmp/service/impl/RtpServerServiceImpl.java
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@@ -2,7 +2,6 @@ package com.genersoft.iot.vmp.service.impl;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
import com.genersoft.iot.vmp.gb28181.session.SipInviteSessionManager;
import com.genersoft.iot.vmp.media.bean.MediaServer;
@@ -107,17 +106,21 @@ public class RtpServerServiceImpl implements IReceiveRtpServerService {
rtpServerPort = rtpServerParam.getMediaServerItem().getRtpProxyPort();
}
if (rtpServerPort == 0) {
callback.run(InviteErrorCode.ERROR_FOR_RESOURCE_EXHAUSTION.getCode(), InviteErrorCode.ERROR_FOR_RESOURCE_EXHAUSTION.getMsg(), null);
callback.run(InviteErrorCode.ERROR_FOR_RESOURCE_EXHAUSTION.getCode(), "开启RTPServer失败", null);
// 释放ssrc
if (rtpServerParam.getPresetSsrc() == null) {
ssrcFactory.releaseSsrc(rtpServerParam.getMediaServerItem().getId(), ssrc);
}
return null;
}
SSRCInfo ssrcInfo = new SSRCInfo(rtpServerPort, ssrc, streamId);
// 设置流超时的定时任务
String timeOutTaskKey = UUID.randomUUID().toString();
SSRCInfo ssrcInfo = new SSRCInfo(rtpServerPort, ssrc, streamId, timeOutTaskKey);
Hook rtpHook = Hook.getInstance(HookType.on_media_arrival, "rtp", streamId, rtpServerParam.getMediaServerItem().getId());
dynamicTask.startDelay(timeOutTaskKey, () -> {
// 收流超时
// 释放ssrc
@@ -126,28 +129,32 @@ public class RtpServerServiceImpl implements IReceiveRtpServerService {
}
// 关闭收流端口
mediaServerService.closeRTPServer(rtpServerParam.getMediaServerItem(), streamId);
subscribe.removeSubscribe(rtpHook);
callback.run(InviteErrorCode.ERROR_FOR_STREAM_TIMEOUT.getCode(), InviteErrorCode.ERROR_FOR_STREAM_TIMEOUT.getMsg(), null);
}, userSetting.getPlayTimeout());
// 开启流到来的监听
Hook rtpHook = Hook.getInstance(HookType.on_media_arrival, "rtp", streamId, rtpServerParam.getMediaServerItem().getId());
subscribe.addSubscribe(rtpHook, (hookData) -> {
dynamicTask.stop(timeOutTaskKey);
// hook响应
callback.run(InviteErrorCode.SUCCESS.getCode(), InviteErrorCode.SUCCESS.getMsg(), hookData);
subscribe.removeSubscribe(rtpHook);
});
return ssrcInfo;
}
@Override
public void closeRTPServer(MediaServer mediaServer, String stream) {
public void closeRTPServer(MediaServer mediaServer, SSRCInfo ssrcInfo) {
if (mediaServer == null) {
return;
}
SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransactionByStream(stream);
if (ssrcTransaction != null) {
// 释放ssrc
ssrcFactory.releaseSsrc(ssrcTransaction.getMediaServerId(), ssrcTransaction.getSsrc());
if (ssrcInfo.getTimeOutTaskKey() != null) {
dynamicTask.stop(ssrcInfo.getTimeOutTaskKey());
}
mediaServerService.closeRTPServer(mediaServer, stream);
if (ssrcInfo.getSsrc() != null) {
// 释放ssrc
ssrcFactory.releaseSsrc(mediaServer.getId(), ssrcInfo.getSsrc());
}
mediaServerService.closeRTPServer(mediaServer, ssrcInfo.getStream());
}
}