CODEWITHSUNDEEP
liquidsoap
Dominik Traskowski
Dominik Traskowski

Reputation: 1189

Liquidsoap + gstream with restream

I try to restream my channel to another one with liquidsoap and gstream. I want do that becouse of fallback and use another source if first one it's not used. I got:

set("frame.video.width", 1920)
set("frame.video.height", 1080)
#set("frame.video.samplerate", 30)
set("gstreamer.add_borders", false)
set("clock.allow_streaming_errors",false)

s = single("rtmp://link_to_rtmp_stream/test")
s = fallback([s, blank()])

output.gstreamer.audio_video(
  video_pipeline=
    "videoconvert ! x264enc bitrate=4000 ! video/x-h264,profile=baseline ! queue ! mux.",
  audio_pipeline=
    "audioconvert ! voaacenc bitrate=128000 ! queue ! mux.",
  pipeline=
    "flvmux name=mux ! rtmpsink location=\"rtmp://wherewewhantstream.com live=1\"",
  s)

I got one problem.. Recognize first stream.. Script don't want to recognize it because it think that it's the file. How to recognize rtmp stream and decode it?

Upvotes: 0

Views: 852

Answers (1)

César Dalmacio Sepúlveda
César Dalmacio Sepúlveda

Reputation: 21

try this:

set("frame.video.width", 1920)
set("frame.video.height", 1080)
#set("frame.video.samplerate", 30)
set("gstreamer.add_borders", false)
set("clock.allow_streaming_errors",false)

def gstreamer.rtmp(~id="",uri) =
  pipeline = "rtmpsrc location=#{uri} ! tee name=t"
  audio_pipeline = "t. ! queue"
  video_pipeline = "t. ! queue"
  input.gstreamer.audio_video(id=id, pipeline=pipeline, audio_pipeline=audio_pipeline, video_pipeline=video_pipeline)
end

s = gstreamer.rtmp("rtmp://link_to_rtmp_stream/test")
s = fallback([s, blank()])

output.gstreamer.audio_video(
  video_pipeline=
    "videoconvert ! x264enc bitrate=4000 ! video/x-h264,profile=baseline ! queue ! mux.",
  audio_pipeline=
    "audioconvert ! voaacenc bitrate=128000 ! queue ! mux.",
  pipeline=
    "flvmux name=mux ! rtmpsink location=\"rtmp://wherewewhantstream.com live=1\"",
  s)

Upvotes: 2

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