优化下级平台自定义ssrc的情况，优化国标录像下载流程

648540858

2023-04-14 d46fc9de827fe85a48f447cf1550444573a6f1a5

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java

@@ -580,8 +580,6 @@
            if (ssrcIndex >= 0) {

                ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);

            }

            logger.debug("接收到的下载响应ssrc====>{}",ssrcInfo.getSsrc());

            logger.debug("接收到的下载响应ssrc====>{}",ssrc);

            streamSession.put(device.getDeviceId(), channelId, response.getCallIdHeader().getCallId(), ssrcInfo.getStream(), ssrc, mediaServerItem.getId(), response, VideoStreamSessionManager.SessionType.download);

            okEvent.response(event);

        });