I have been attempting to send a video file via UDP using ffmpeg:
ffmpeg -stream_loop -1 -re -i test.ts -map 0 -c copy -preset ultrafast -f mpegts "udp://127.0.0.1:5000"
And receiving the same stream via UDP using gstreamer:
gst-launch-1.0 udpsrc port=5000 ! application/x-rtp, media=video, clock-rate=90000, encoding-name=H264 ! rtph264depay ! decodebin ! videoconvert ! aasink
But I get an error on the receiving gstreamer end:
/GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0: Could not decode stream.
Additional debug info:
gstrtpbasedepayload.c(505): gst_rtp_base_depayload_handle_buffer ():
/GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Received invalid RTP payload, dropping
ERROR: from element /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
The stream is in the wrong format.
Additional debug info:
gstrtph264depay.c(1298): gst_rtp_h264_depay_process ():
/GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
NAL unit type 27 not supported yet
More detailed information on the video file:
Original ID: 1002
Codec: H264 - MPEG-4 AVC (part 10) (h264)
Type: Video
Video resolution: 1920x1080
Buffer dimensions: 1920x1088
Frame rate: 30
Decoded format:
Orientation: Top left
Chroma location: left
I am not sure why gstreamer’s rtph264depay says the stream is in the wrong format.
Would I have to check some details on the FFMPEG side?
Any advice would be appreciated.
