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修复国标视频点播三种级联并发点播和录像下载的问题

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This commit is contained in:
648540858
2023-05-08 17:18:08 +08:00
parent 490c55381f
commit c429a34e53
20 changed files with 517 additions and 675 deletions
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35
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
View File

@@ -451,6 +451,11 @@ public class ZLMHttpHookListener {
InviteInfo inviteInfo = inviteStreamService.getInviteInfoByStream(null, param.getStream());
// 点播
if (inviteInfo != null) {
// 录像下载
if (inviteInfo.getType() == InviteSessionType.DOWNLOAD) {
ret.put("close", false);
return ret;
}
// 收到无人观看说明流也没有在往上级推送
if (redisCatchStorage.isChannelSendingRTP(inviteInfo.getChannelId())) {
List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByChnnelId(
@@ -486,36 +491,6 @@ public class ZLMHttpHookListener {
storager.stopPlay(inviteInfo.getDeviceId(), inviteInfo.getChannelId());
return ret;
}
// 录像回放
StreamInfo streamInfoForPlayBackCatch = redisCatchStorage.queryPlayback(null, null,
param.getStream(), null);
if (streamInfoForPlayBackCatch != null) {
if (streamInfoForPlayBackCatch.isPause()) {
ret.put("close", false);
} else {
Device device = deviceService.getDevice(streamInfoForPlayBackCatch.getDeviceID());
if (device != null) {
try {
cmder.streamByeCmd(device, streamInfoForPlayBackCatch.getChannelId(),
streamInfoForPlayBackCatch.getStream(), null);
} catch (InvalidArgumentException | ParseException | SipException |
SsrcTransactionNotFoundException e) {
logger.error("[无人观看]回放， 发送BYE失败 {}", e.getMessage());
}
}
redisCatchStorage.stopPlayback(streamInfoForPlayBackCatch.getDeviceID(),
streamInfoForPlayBackCatch.getChannelId(), streamInfoForPlayBackCatch.getStream(), null);
}
return ret;
}
// 录像下载
StreamInfo streamInfoForDownload = redisCatchStorage.queryDownload(null, null,
param.getStream(), null);
// 进行录像下载时无人观看不断流
if (streamInfoForDownload != null) {
ret.put("close", false);
return ret;
}
} else {
// 非国标流 推流/拉流代理
// 拉流代理

7
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
View File

@@ -293,11 +293,14 @@ public class ZLMRTPServerFactory {
if (jsonObject.getInteger("code") == 0) {
localPort = jsonObject.getInteger("port");
HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(ssrc, null, serverItem.getId());
// 订阅 zlm启动事件, 新的zlm也会从这里进入系统
hookSubscribe.addSubscribe(hookSubscribeForRtpServerTimeout,
(MediaServerItem mediaServerItem, JSONObject response)->{
logger.info("[上级点播] {}->监听端口到期继续保持监听", ssrc);
keepPort(serverItem, ssrc);
int port = keepPort(serverItem, ssrc);
if (port == 0) {
logger.info("[上级点播] {}->监听端口失败，移除监听", ssrc);
hookSubscribe.removeSubscribe(hookSubscribeForRtpServerTimeout);
}
});
logger.info("[上级点播] {}->监听端口: {}", ssrc, localPort);
}else {