mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-20 16:51:10 +00:00
4b324da3f4
This is a new simple GstBin that can handle the ges:// uris and will directly expose the srcppads of the tracks present in the timeline.
49 lines
1.2 KiB
Python
Executable file
49 lines
1.2 KiB
Python
Executable file
import sys
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import gi
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gi.require_version('Gst', '1.0')
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gi.require_version('GES', '1.0')
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gi.require_version('GstPlayer', '1.0')
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gi.require_version('GLib', '2.0')
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from gi.repository import Gst, GES, GLib, GstPlayer
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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print("You must specify a file URI")
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sys.exit(-1)
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Gst.init(None)
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GES.init()
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timeline = GES.Timeline.new_audio_video()
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layer = timeline.append_layer()
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start = 0
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for uri in sys.argv[1:]:
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if not Gst.uri_is_valid(uri):
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uri = Gst.filename_to_uri(uri)
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clip = GES.UriClip.new(uri)
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clip.props.start = start
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layer.add_clip(clip)
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start += clip.props.duration
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player = GstPlayer
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player = GstPlayer.Player.new(None, GstPlayer.PlayerGMainContextSignalDispatcher.new(None))
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player.set_uri("ges://")
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player.get_pipeline().connect("source-setup",
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lambda playbin, source: source.set_property("timeline", timeline))
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loop = GLib.MainLoop()
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player.connect("end-of-stream", lambda x: loop.quit())
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def error(player, err):
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loop.quit()
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print("Got error: %s" % err)
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sys.exit(1)
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player.connect("error", error)
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player.play()
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loop.run()
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