Added networked output
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parent
7dfdf794b4
commit
d29c68dba6
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@ -15,6 +15,7 @@ SHM_SIZE = 10000000
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SCREEN_WIDTH = 640
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SCREEN_WIDTH = 640
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SCREEN_HEIGHT = 360
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SCREEN_HEIGHT = 360
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OUTPUT_PORT = 6666
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@ -29,7 +30,7 @@ FEED_SINK = 'shmsink socket-path=%(feed_pipe)s shm-size=%(shm_size)d wait-for-co
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OUTPUT_SOURCE = 'shmsrc socket-path=%(mixer_pipe)s do-timestamp=true is-live=true'
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OUTPUT_SOURCE = 'shmsrc socket-path=%(mixer_pipe)s do-timestamp=true is-live=true'
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SCREEN_OUTPUT = 'videoscale ! video/x-raw-rgb, width=%(screen_width)d, height=%(screen_height)d !'\
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SCREEN_OUTPUT = 'videoscale ! video/x-raw-rgb, width=%(screen_width)d, height=%(screen_height)d !'\
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+ ' timeoverlay ! ximagesink'
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+ ' timeoverlay ! ximagesink'
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NETWORK_OUTPUT = 'fakesink'
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NETWORK_OUTPUT = 'ffmpegcolorspace ! timeoverlay ! x264enc tune="zerolatency" ! mpegtsmux ! tcpserversink host=0.0.0.0 port=%(port)d'
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@ -35,12 +35,13 @@ class OutputFeed(Feed):
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def _run(self):
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def _run(self):
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src = OUTPUT_SOURCE % {'mixer_pipe' : MIXER_PIPE}
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src = OUTPUT_SOURCE % {'mixer_pipe' : MIXER_PIPE}
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mixer_format = MIXER_FORMAT % {'width' : MIXER_WIDTH, 'height' : MIXER_HEIGHT, 'framerate' : MIXER_FRAMERATE}
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mixer_format = MIXER_FORMAT % {'width' : MIXER_WIDTH, 'height' : MIXER_HEIGHT, 'framerate' : MIXER_FRAMERATE}
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screen_output = SCREEN_OUTPUT % {'screen_width': SCREEN_WIDTH, 'screen_height': SCREEN_HEIGHT}
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screen_output = SCREEN_OUTPUT % {'screen_width' : SCREEN_WIDTH, 'screen_height' : SCREEN_HEIGHT}
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network_output = NETWORK_OUTPUT % {'port' : OUTPUT_PORT}
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pipeline = '%s ! %s ! queue leaky=2 ! tee name=split ! queue ! %s split. ! queue ! %s' % (src,
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pipeline = '%s ! %s ! queue leaky=2 ! tee name=split ! queue leaky=2 ! %s split. ! queue leaky=2 ! %s' % (src,
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mixer_format,
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mixer_format,
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screen_output,
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screen_output,
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NETWORK_OUTPUT)
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network_output)
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print pipeline
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print pipeline
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self._pipeline = gst.parse_launch(pipeline)
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self._pipeline = gst.parse_launch(pipeline)
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