search

iizukanao / node-rtsp-rtmp-server

RTSP/RTMP/HTTP hybrid server
MIT License
1.09k stars 282 forks source link

There is way to set packet size on rtsp push? #139

Open Classsic opened 4 years ago

Classsic commented 4 years ago

Hi, is possible define max packet size for rtsp server? I try this command: ffmpeg -rtsp_transport tcp -i rtsp://ipcamera -c:v copy -an -f rtsp -rtsp_transport tcp rtsp://localhost:80/live/ip_camera?pkt_size=1100 but get this error: `/app/server.coffee:46 throw err; ^

TypeError: Cannot read property 'videoData' of undefined at RTSPServer.onInterleavedRTPPacketFromClient (/app/rtsp.coffee:802:58) at RTSPServer.handleOnData (/app/rtsp.coffee:841:8) at Socket. (/app/rtsp.coffee:451:12) at emitOne (events.js:77:13) at Socket.emit (events.js:169:7) at readableAddChunk (_stream_readable.js:153:18) at Socket.Readable.push (_stream_readable.js:111:10) at TCP.onread (net.js:540:20) ` Thanks in advance.

iizukanao commented 4 years ago

@Classsic You can effectively set the limit of a packet size by changing the maximum size of single NAL unit at SINGLE_NAL_UNIT_MAX_SIZE = 1358 in rtsp.coffee. However, why do you need ?pkt_size=1100 in the first place? I think your command will work if you remove that part from the destination URL.