I have a server streaming an MPEG-TS Stream via UDP multicast and H.264 compressed data.
My client is able to receive the stream just fine but VLC will not.
I enter the network stream "udp://@239.10.1.10:61200" and click play. VLC displays the loading bar for a few seconds then it disappears which seems to indicate that everything is working but no video is displayed. I also noticed that when a stream is working the log continues to grow. In my case the log stops outputting messages but no errors are shown. Here are the last few lines from the log before clicking the stop button (not sure how to attach full log):
Code: Select all
main debug: creating demux: access='udp' demux='any' location='@239.10.1.10:61200' file='\\@239.10.1.10:61200'
main debug: looking for demux module matching "any": 55 candidates
main debug: looking for xml reader module matching "any": 1 candidates
main debug: using xml reader module "xml"
webvtt debug: subtitle demux discarded
ts debug: Standard set to Auto
main debug: using demux module "ts"
ts debug: DEMUX_SET_GROUP 0 00000000
main debug: looking for meta reader module matching "any": 2 candidates
lua debug: Trying Lua scripts in C:\Users\Ryan\AppData\Roaming\vlc\lua\meta\reader
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\reader
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\reader\filename.luac
main debug: no meta reader modules matched
main debug: `udp://@239.10.1.10:61200' successfully opened
ts debug: first packet for pid=0 cc=0x4
ts debug: PATCallBack called
ts debug: new PAT ts_id=4100 version=0 current_next=1
ts debug: * number=1001 pid=100
ts debug: temporary receiving program 1001
ts debug: first packet for pid=100 cc=0x4
ts debug: PMTCallBack called for program 1001
ts debug: new PMT program number=1001 version=1 pid_pcr=102
ts debug: * pid=102 type=0x1b AVC video stream as defined in ITU-T Rec. H.264
ts debug: => pid 102 has now es fcc=h264
main debug: selecting program id=1001
main debug: looking for packetizer module matching "any": 25 candidates
main debug: using packetizer module "h264"
main debug: looking for video decoder module matching "any": 19 candidates
avcodec debug: using ffmpeg Lavc58.6.103
avcodec debug: CPU flags: 0x000fd3db
avcodec debug: allowing 6 thread(s) for decoding
avcodec debug: codec (h264) started
avcodec debug: using frame thread mode with 6 threads
main debug: using video decoder module "avcodec"
ts debug: Default program is 1001
ts debug: * pid=17 listening for SDT
ts debug: enabling pid 102 from program 1001
ts debug: enabling pcr pid 102 from program 1001
https://ibb.co/vhzsvB8
At this point, I'm not sure if my server is to blame (breaking spec in some way) or I'm not using VLC correctly. Any insight about what might be going wrong would be greatly appreciated. Thanks.