But for checking this, the VLC can’t read file frame per frame so I try with VirtualDub but it is unfortunatly not good too, with Media player classique it can’t too because of codec. You are right but I have only one source of camera and I do not configure the camera via the browser but only by axis request command ( e.g: “ ”) because from the same source I need to have 3 H264 streams and 1 MJPEG stream.īut for the moment I need to use VLC because I must save the 4 differents streams simultaneously in my computer and check if the streams are still good.īut the tools like Gspot, VideoInspector give me the correct fps for each saved avi files but the problem is that I need to verify it, so what I do for the moment is to put a digital clock just fornt of the camera and try to play the files frame per frame to ensure that for example at the 25th frame, the second of the digital clock will change. The tools I used is VirtualDub and Video Inspector to ensure the number of frame per second of the saved files. Arcdyn cameras and recorders use the following format for. It seems doubt with 4 streams, because I expected a little decraesing of fps isn’it it ? Seems like the fps of videos are not really correct, how check the fps correctly ? All Arcdyn IP cameras can have their live view accessed by RTSP. Like I asked streams on this camera and I check that all the streams have keep their correct fps. avi format in my computer, I store +/- 5 minutes of video:Īfter that I opened these videos to verify that there are good and checked the fps from all and there are still correct. In the other side, I dont know if I really do by the good way what I expect. The first question I have is : is there a command that force to use H.264 stream directly in the Axis camera ? So I have 3 vlc launched with this command for the network url:Īnd 1 Vlc launched with this command for the network url: The H.264 streams are set to 25fps and the MJPEG is set to 5 fps by a command. I use VLC to launch simultanously 4 differents streams ("3x H.264 encoded with vlc, 1x MJPEG encoded with VLC). And to analyze the effect of a mjpeg stream in the others H.264 streams. The following is the settings in my Setting Tab of the camera. I have trimmed them out show the more salient parts of the log.This is my first post, I tried to do a test of performance of an AXIS P3301 IP camera using 4 streams. In a VLC running on another computer for example. Number of reference frames exceeds max (probably corrupt input), discarding one" Where should I write this code rtsp://.:8554/ With my Raspberry pi IP address. Number of reference frames exceeds max (probably corrupt input), discarding one ī picture before any references, skipping Insane cropping not completely supported, this could look slightly wrong. main libvlc: Running vlc with the default interface. "number of reference frames exceeds max (probably corrupt input), discarding one" swann nvr8000 rstp format is rtsp://192.168.1.199:1085/Streaming/Channels/102 (change ip and port to match yours. the original error log contained thousands of the following string The Python script also allowed me to grab the config XML for my cam which can be found at: I used your method of finding it manually in the URL, and in addition to that I wrote a Python script to find it for me. I am certain that I was able to get the correct session-id. I have tried to the your suggested steps and am unable to play the video streams using VLC 1.0.1 for Ubuntu Linux or Windows XP. You need to install plugin downloaded from the. Simply Use the RTSP URL above in the Media Resource Locator (MRL) field in VLC Most of the CCTV, IP Camera, DVR and NVR out there can only be accessed using Windows Internet Explorer. £ Channel ID is â1â and ChannelName is âChannel1â This will be different for each new session. £ 12345678 is the sessionID from the URL. £ 10.1.1.1 is the HD Camera IP Address. StreamingSetting = ?version=1.0&action=getRTSPStream&sessionID=&ChannelID=&ChannelName= For Example, "Channel1" or âChannel2â. ¢ Confirm & Record the Channel Name (s). ¢ Navigate to the Streaming Settings on the Camera web page and get the sessionID parameter from the âURLâ You must access the HD IP Camera via HTTP to gather the following parameters: sessionID, ChannelName for Both Channels. Accessing the Video Stream on the HD IP camera requires gathering additional As with the SD IP camera example, VLC Media Player can also be used to view the video streams from Channel 1 and Channel 2 from the HD IP camera.
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