In many cases the audio data from the camera is causing FFmpeg process to hang. A higher value will enable detecting more information in case it is dispersed into the stream, but will increase latency. the size of the data to analyze to get stream information. It defaults to 5,000,000 microseconds = 5 seconds. A higher value will enable detecting more accurate information, but will increase latency. Specify how many microseconds are analyzed to probe the input. Try 1000000 for each field to start and work your way around. You may fiddle with Analyzation Duration and Probe Size values to possibly acquire the stream. The error below is one of many that can be fixed by this solution.ĭTS 143301882296313, next:280367600000 st:0 invalid dropping PTS 143301882296313, next:280367600000 invalid dropping st:0īlack Stream - Analyzation Duration and Probe Size Sometimes a camera that won't stream (appears black) correctly will better operate with this disabled. Packet Loss or Black Stream - Disable Wall Clock Timestamps If using UDP does not help you should reset it to TCP. Shinobi defaults to TCP for RTSP Streams. Stop smearing or broken streams with CBR streams instead of VBR MJPEG is limited by the browsers HTTP connection limit.īoth MJPEG and Base64 will use a large chunk of CPU per stream.Īs with many issue this one is characteristic of many different problems. Poseidon over Websocket has possibility of stutter under poor network-to-server connectivity conditions.īase64 has no stream limit, watch as many of them on the dashboard as you want.
So the best options for low latency are :Īt the expense of slight delay but low CPU use. Set theĪt the expense of CPU power on the server you can lower this delay. There are multiple layers of processing upon the client-side CPU that occurs and that partially causes this delay, especially with H.264 based stream types. So if you are doing 15 FPS from the camera, set I-Frame to 15.Īlthough the latency is mainly because theĭashboard you are looking at is in a web browser.
If you choose not to encode (copy as video codec) then your camera will dictate this setting, usually from its web interface. Stream Delay (High Latency in Web Browser Stream)
In the Shinobi Community chat provided their solution to the problem. "bind failed: Address already in use" for UDP This is a static file to simulate a livestream. You can test Shinobi by creating a Monitor with these settings changed. How to view the Log stream for System, Monitor, or UserĪ Stream to Test Shinobi's Internal Processing This article assumes your Shinobi is installed in the default location
0 kommentar(er)
