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@ -1,16 +1,19 @@ |
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package com.genersoft.iot.vmp.web; |
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package com.genersoft.iot.vmp.web; |
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import com.alibaba.fastjson.JSON; |
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import com.alibaba.fastjson.JSON; |
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import com.alibaba.fastjson.JSONArray; |
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import com.alibaba.fastjson.JSONObject; |
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import com.alibaba.fastjson.JSONObject; |
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import com.genersoft.iot.vmp.common.StreamInfo; |
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import com.genersoft.iot.vmp.common.StreamInfo; |
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import com.genersoft.iot.vmp.gb28181.bean.Device; |
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import com.genersoft.iot.vmp.gb28181.bean.Device; |
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import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel; |
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import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel; |
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander; |
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander; |
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import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils; |
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager; |
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager; |
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import com.genersoft.iot.vmp.vmanager.play.PlayController; |
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import com.genersoft.iot.vmp.vmanager.play.PlayController; |
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import org.slf4j.Logger; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.slf4j.LoggerFactory; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.beans.factory.annotation.Value; |
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import org.springframework.http.HttpStatus; |
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import org.springframework.http.HttpStatus; |
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import org.springframework.http.ResponseEntity; |
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import org.springframework.http.ResponseEntity; |
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import org.springframework.web.bind.annotation.*; |
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import org.springframework.web.bind.annotation.*; |
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@ -31,6 +34,13 @@ public class ApiStreamController { |
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@Autowired |
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@Autowired |
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private IVideoManagerStorager storager; |
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private IVideoManagerStorager storager; |
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@Value("${media.closeWaitRTPInfo}") |
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private boolean closeWaitRTPInfo; |
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@Autowired |
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private ZLMRESTfulUtils zlmresTfulUtils; |
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/** |
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/** |
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* 实时直播 - 开始直播 |
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* 实时直播 - 开始直播 |
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* @param serial 设备编号 |
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* @param serial 设备编号 |
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@ -56,28 +66,112 @@ public class ApiStreamController { |
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@RequestParam(required = false)String timeout |
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@RequestParam(required = false)String timeout |
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){ |
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){ |
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int getEncoding = closeWaitRTPInfo? 1: 0; |
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Device device = storager.queryVideoDevice(serial); |
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Device device = storager.queryVideoDevice(serial); |
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if (device == null ) { |
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if (device == null ) { |
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JSONObject result = new JSONObject(); |
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JSONObject result = new JSONObject(); |
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result.put("error","device[ " + serial + " ]未找到"); |
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result.put("error","device[ " + serial + " ]未找到"); |
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return result; |
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return result; |
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}else if (device.getOnline() == 0) { |
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JSONObject result = new JSONObject(); |
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result.put("error","device[ " + code + " ]offline"); |
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return result; |
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} |
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} |
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DeviceChannel deviceChannel = storager.queryChannel(serial, code); |
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DeviceChannel deviceChannel = storager.queryChannel(serial, code); |
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if (deviceChannel == null) { |
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if (deviceChannel == null) { |
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JSONObject result = new JSONObject(); |
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JSONObject result = new JSONObject(); |
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result.put("error","channel[ " + code + " ]未找到"); |
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result.put("error","channel[ " + code + " ]未找到"); |
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return result; |
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return result; |
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}else if (deviceChannel.getStatus() == 0) { |
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JSONObject result = new JSONObject(); |
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result.put("error","channel[ " + code + " ]offline"); |
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return result; |
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} |
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} |
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// 查询是否已经在播放
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// 查询是否已经在播放
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StreamInfo streamInfo = storager.queryPlayByDevice(device.getDeviceId(), code); |
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StreamInfo streamInfo = storager.queryPlayByDevice(device.getDeviceId(), code); |
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if (streamInfo == null) streamInfo = cmder.playStreamCmd(device, code); |
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if (streamInfo == null) { |
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logger.debug("streamInfo 等于null, 重新点播"); |
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streamInfo = cmder.playStreamCmd(device, code); |
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}else { |
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logger.debug("streamInfo 不等于null, 向流媒体查询是否正在推流"); |
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String streamId = String.format("%08x", Integer.parseInt(streamInfo.getSsrc())).toUpperCase(); |
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JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(streamId); |
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if (rtpInfo.getBoolean("exist")) { |
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logger.debug("向流媒体查询正在推流, 直接返回: " + streamInfo.getRtsp()); |
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JSONObject result = new JSONObject(); |
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result.put("StreamID", streamInfo.getSsrc()); |
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result.put("DeviceID", device.getDeviceId()); |
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result.put("ChannelID", code); |
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result.put("ChannelName", deviceChannel.getName()); |
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result.put("ChannelCustomName ", ""); |
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result.put("FLV ", streamInfo.getFlv()); |
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result.put("WS_FLV ", streamInfo.getWs_flv()); |
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result.put("RTMP", streamInfo.getRtmp()); |
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result.put("HLS", streamInfo.getHls()); |
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result.put("RTSP", streamInfo.getRtsp()); |
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result.put("CDN", ""); |
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result.put("SnapURL", ""); |
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result.put("Transport", device.getTransport()); |
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result.put("StartAt", ""); |
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result.put("Duration", ""); |
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result.put("SourceVideoCodecName", ""); |
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result.put("SourceVideoWidth", ""); |
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result.put("SourceVideoHeight", ""); |
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result.put("SourceVideoFrameRate", ""); |
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result.put("SourceAudioCodecName", ""); |
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result.put("SourceAudioSampleRate", ""); |
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result.put("AudioEnable", ""); |
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result.put("Ondemand", ""); |
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result.put("InBytes", ""); |
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result.put("InBitRate", ""); |
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result.put("OutBytes", ""); |
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result.put("NumOutputs", ""); |
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result.put("CascadeSize", ""); |
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result.put("RelaySize", ""); |
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result.put("ChannelPTZType", 0); |
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return result; |
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} else { |
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logger.debug("向流媒体查询没有推流, 重新点播"); |
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storager.stopPlay(streamInfo); |
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streamInfo = cmder.playStreamCmd(device, code); |
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} |
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} |
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if (logger.isDebugEnabled()) { |
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if (logger.isDebugEnabled()) { |
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logger.debug(String.format("设备预览 API调用,deviceId:%s ,channelId:%s",serial, code)); |
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logger.debug(String.format("设备预览 API调用,deviceId:%s ,channelId:%s",serial, code)); |
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logger.debug("设备预览 API调用,ssrc:"+streamInfo.getSsrc()+",ZLMedia streamId:"+Integer.toHexString(Integer.parseInt(streamInfo.getSsrc()))); |
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logger.debug("设备预览 API调用,ssrc:"+streamInfo.getSsrc()+",ZLMedia streamId:"+Integer.toHexString(Integer.parseInt(streamInfo.getSsrc()))); |
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} |
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} |
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boolean lockFlag = true; |
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long startTime = System.currentTimeMillis(); |
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while (lockFlag) { |
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try { |
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if (System.currentTimeMillis() - startTime > 10 * 1000) { |
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storager.stopPlay(streamInfo); |
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logger.info("播放等待超时"); |
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JSONObject result = new JSONObject(); |
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result.put("error","timeout"); |
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return result; |
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} else { |
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StreamInfo streamInfoNow = storager.queryPlayByDevice(serial, code); |
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logger.debug("正在向流媒体查询"); |
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if (streamInfoNow != null && streamInfoNow.getFlv() != null) { |
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streamInfo = streamInfoNow; |
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logger.debug("向流媒体查询到: " + streamInfoNow.getRtsp()); |
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lockFlag = false; |
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continue; |
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} else { |
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Thread.sleep(2000); |
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continue; |
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} |
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} |
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} catch (InterruptedException e) { |
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e.printStackTrace(); |
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} |
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} |
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if(streamInfo!=null) { |
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if(streamInfo!=null) { |
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JSONObject result = new JSONObject(); |
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JSONObject result = new JSONObject(); |
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result.put("StreamID", streamInfo.getSsrc()); |
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result.put("StreamID", streamInfo.getSsrc()); |
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