Initial commit
This commit is contained in:
sebastian
commit
107e24a13c
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@ -0,0 +1,5 @@
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Snowmix-0.4.2
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images/logo.*
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python/virtenv
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videos
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*.pyc
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@ -0,0 +1,13 @@
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#!/bin/bash
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echo making frame
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echo -e "Width : \c"
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read width
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echo -e "height : \c"
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read height
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echo $width $height
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bytes=`expr $width "*" $height "*" 4`
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MIXERFORMAT='video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, format=(fourcc)BGRA, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)'$width', height=(int)'$height', pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
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gst-launch-0.10 -q videotestsrc ! $MIXERFORMAT ! fdsink fd=1 | dd of="newframe_"$width"x"$height bs=$bytes count=1
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Binary file not shown.
Binary file not shown.
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After Width: | Height: | Size: 425 KiB |
Binary file not shown.
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# Basic Feeds Settings
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# Copyright by Peter Maersk-Moller 2012 - All rights reserved
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#verbose
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require version 0.4.0
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# Define allowed remote host IP addresses. If omitted then only 127.0.0.1 will be accepted.
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system host allow 127.0.0.1
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# Listen on port 9999 for command control connections
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system control port 9999
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# Set system Geometry to 1024x768
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system geometry 1024 768 ARGB
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# Set system frame rate to 24
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system frame rate 24
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# Set output control socket
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system socket /tmp/mixer1
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# Set feed idle time - feed 0 will always be idle. If no file is given,
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# idle image will be all black.
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feed idle 0 1 frames/test_1024x768
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#feed idle 0 1
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##################
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# Input feeds
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##################
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# Keep size of input feeds to same size as feed 0
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# otherwise things explode.
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feed add 1 Feed #1
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feed geometry 1 1024 768
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feed live 1
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feed idle 1 100 frames/test_1024x768
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feed socket 1 /tmp/feed1
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######################
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# Virtual feeds
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#######################
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# Maximized settings for any feed:
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# virtual feed place rect X 20 20 1024 768 0 0 0.0 0.75 0.75 1.0
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# Feed 1
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# Starts maximized
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# Minimized position: 800 20
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# Minimized size: 205 154
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virtual feed add 1 Feed #1
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virtual feed source feed 1 1
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virtual feed place rect 1 20 20 1024 768 0 0 0.0 0.75 0.75 1.0
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# Feed 2
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# Starts minimized
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# Minimized position: 800 231
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# Minimized size: 205 154
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virtual feed add 2 Feed #2
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virtual feed source feed 2 1
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virtual feed place rect 2 800 230 1024 768 0 0 0.0 0.20 0.20 1.0
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# Feed 3
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# Starts minimized
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# Minimized position: 800 442
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# Minimized size: 205 154
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virtual feed add 3 Feed #3
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virtual feed source feed 3 1
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virtual feed place rect 3 800 442 1024 768 0 0 0.0 0.20 0.20 1.0
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command create MinimizeFeed1
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# Since everything from now on is relative,
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# we should make sure everthings is where we expect it to be
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virtual feed place rect 1 20 20 1024 768 0 0 0.0 0.75 0.75 1.0
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# The scale and coor commands are nonblocking
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virtual feed move scale 1 -0.055 -0.055 10 10
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virtual feed move coor 1 65 0 12 0
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# Allow Maximizing
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command restart MaximizeFeed1
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command end
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command create MaximizeFeed1
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# Since everything from now on is relative,
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# we should make sure everthings is where we expect it to be
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virtual feed place rect 1 800 20 1024 768 0 0 0.0 0.20 0.20 1.0
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# The scale and coor commands are nonblocking
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virtual feed move scale 1 0.055 0.055 10 10
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virtual feed move coor 1 -65 0 12 0
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# Allow Minimizing
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command restart MinimizeFeed1
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command end
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command create MinimizeFeed2
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# Since everything from now on is relative,
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# we should make sure everthings is where we expect it to be
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virtual feed place rect 2 20 20 1024 768 0 0 0.0 0.75 0.75 1.0
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# The scale and coor commands are nonblocking
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virtual feed move scale 2 -0.055 -0.055 10 10
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virtual feed move coor 2 65 21 12 10
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# Allow Maximizing
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command restart MaximizeFeed2
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command end
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command create MaximizeFeed2
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# Since everything from now on is relative,
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# we should make sure everthings is where we expect it to be
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virtual feed place rect 2 800 230 1024 768 0 0 0.0 0.20 0.20 1.0
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# The scale and coor commands are nonblocking
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virtual feed move scale 2 0.055 0.055 10 10
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virtual feed move coor 2 -65 -21 12 10
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# Allow Minimizing
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command restart MinimizeFeed2
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command end
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command create MinimizeFeed3
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# Since everything from now on is relative,
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# we should make sure everthings is where we expect it to be
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virtual feed place rect 3 20 20 1024 768 0 0 0.0 0.75 0.75 1.0
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# The scale and coor commands are nonblocking
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virtual feed move scale 3 -0.055 -0.055 10 10
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virtual feed move coor 3 65 35 12 12
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# Allow Maximizing
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command restart MaximizeFeed3
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command end
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command create MaximizeFeed3
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# Since everything from now on is relative,
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# we should make sure everthings is where we expect it to be
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virtual feed place rect 3 800 442 1024 768 0 0 0.0 0.20 0.20 1.0
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# The scale and coor commands are nonblocking
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virtual feed move scale 3 0.055 0.055 10 10
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virtual feed move coor 3 -65 -35 12 12
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# Allow Minimizing
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command restart MinimizeFeed3
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command end
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command create Swap12
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MinimizeFeed1
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MaximizeFeed2
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command restart Swap21
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command restart Swap23
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command end
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command create Swap13
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MinimizeFeed1
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MaximizeFeed3
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command restart Swap31
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command restart Swap32
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command end
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command create Swap21
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MinimizeFeed2
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MaximizeFeed1
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command restart Swap12
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command restart Swap13
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command end
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command create Swap23
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MinimizeFeed2
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MaximizeFeed3
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command restart Swap31
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command restart Swap32
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command end
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command create Swap31
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MinimizeFeed3
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MaximizeFeed1
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command restart Swap12
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command restart Swap13
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command end
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command create Swap32
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MinimizeFeed3
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MaximizeFeed2
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command restart Swap21
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command restart Swap23
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command end
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stack 0
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# Load the background
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image load 0 images/background.png
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image place 0 0 0 0
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# Load the logo
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image load 1 images/logo.png
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image place 1 1 24 24
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command create Show
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overlay image 0
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overlay virtual feed 1..3
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overlay image 1
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#overlay text all
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loop
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command end
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overlay finish Show
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#montor on
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#!/bin/env python2
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import rtmidi
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from buttonlistener import ButtonListener
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class MidiButtonListener(object):
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def __init__(self):
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self.midi_in = rtmidi.MidiIn()
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self.listeners = {}
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def _hex_message(self, message):
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return map(lambda x: hex(x), message)
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def _get_listeners(self, type, data1, data2):
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if not type in self.listeners.keys():
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return []
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if not data1 in self.listeners[type].keys():
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return []
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if not data2 in self.listeners[type][data1].keys():
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return []
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return self.listeners[type][data1][data2]
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def _enumarate_listeners(self, message_type, message_data1, message_data2):
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result = []
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for type in [None, message_type]:
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for data1 in [None, message_data1]:
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for data2 in [None, message_data2]:
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result += self._get_listeners(type,data1,data2)
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return result
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def add_listener(self, listener, type = None, data1 = None, data2 = None):
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if not type in self.listeners.keys():
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self.listeners[type] = {}
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if not data1 in self.listeners[type].keys():
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self.listeners[type][data1] = {}
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if not data2 in self.listeners[type][data1].keys():
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self.listeners[type][data1][data2] = []
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self.listeners[type][data1][data2].append(listener)
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def remove_listener(self, listener, type = None, data1 = None, data2 = None):
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if not type in self.listeners.keys():
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raise ValueError("No listener registered for %s" % hex(type))
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if not data1 in self.listeners[type].keys():
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raise ValueError("No listener registered for %s %s" % (hex(type), hex(data1)))
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if not data2 in self.listeners[type][data1].keys():
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raise ValueError("No listener registered for %s %s" % (hex(type), hex(data1), hex(data2)))
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self.listeners[type][data1][data2].remove(listener)
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def open(self, name):
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input_port = None
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for port_number in range(self.midi_in.get_port_count()):
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port_name = self.midi_in.get_port_name(port_number)
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print "Found port %d: %s" % (port_number, port_name)
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if port_name.startswith(name):
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input_port = port_number
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if not input_port:
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print "No matching midi device found"
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raise ValueError("No matching midi device found")
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self.midi_in.open_port(input_port)
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def process_messages(self):
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while(True):
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message = self.midi_in.get_message()
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if message:
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print "Print new message: %s " % self._hex_message(message[0])
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type, data1, data2 = message[0]
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for listener in self._enumarate_listeners(type, data1, data2):
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listener(type,data1,data2)
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def close(self):
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self.midi_in.close_port()
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#!/bin/env python2
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import sys
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from midibuttonlistener import MidiButtonListener
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from scenechange import SceneChange
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INPUT_NAME = "USB Midi"
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buttonlistener = MidiButtonListener()
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buttonlistener.open(INPUT_NAME)
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sc = SceneChange()
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buttonlistener.add_listener(sc.bind_switch(1),0xb9,0x08)
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buttonlistener.add_listener(sc.bind_switch(2),0xb9,0x0a)
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buttonlistener.add_listener(sc.bind_switch(3),0xb9,0x0b)
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buttonlistener.process_messages()
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#!/bin/env python2
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import socket
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class SceneChange(object):
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def __init__(self):
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self.cur_scene = 1
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self.snowmix_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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self.snowmix_socket.connect(("localhost", 9999))
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def switch_to(self, next_scene):
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if self.cur_scene != next_scene:
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cmd = "Swap%d%d\n" % (self.cur_scene, next_scene)
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print cmd
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self.snowmix_socket.send(cmd)
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self.cur_scene = next_scene
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def bind_switch(self, next_scene):
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return lambda type, data1, data2: self.switch_to(next_scene)
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@ -0,0 +1,2 @@
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#!/bin/bash
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./cam2feed.sh /tmp/feed1 "http://gstreamer:GlytEnru@192.168.50.100/videostream.cgi?rate=0"
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#!/bin/bash
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# Deliver a webcam video as input feed
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||||
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if [ -z "$1" -o -z "$2" ]; then
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echo "Usage $0 <control pipe> <cam url>"
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exit
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fi
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CONTROL_PIPE="$1"
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MIXERFORMAT='video/x-raw-rgb, bpp=(int)32, depth=32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)1024, height=(int)768, framerate=(fraction)24/1, pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
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SRC="souphttpsrc location=$2 ! jpegdec ! videorate"
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SHMSIZE='shm-size=10000000'
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SHMOPTION="wait-for-connection=0"
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SHMSINK1="shmsink socket-path=$CONTROL_PIPE $SHMSIZE $SHMOPTION"
|
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SCALE='ffmpegcolorspace ! videoscale ! ffmpegcolorspace'
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||||
|
||||
|
||||
while true ; do
|
||||
# Remove the named pipe if it exist
|
||||
rm -f $CONTROL_PIPE
|
||||
gst-launch-0.10 -v \
|
||||
$SRC ! \
|
||||
$SCALE ! \
|
||||
$MIXERFORMAT ! \
|
||||
$SHMSINK1
|
||||
sleep 2
|
||||
done
|
||||
exit
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
MIXERCAPS='video/x-raw-rgb, bpp=(int)32, depth=32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)1024, height=(int)768, framerate=(fraction)24/1, pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
|
||||
|
||||
|
||||
gst-launch-0.10 -v souphttpsrc location=http://schumb:frederik@192.168.11.10/videostream.cgi?rate=0 ! jpegdec ! ffmpegcolorspace ! videoscale ! ffmpegcolorspace ! $MIXERCAPS ! ximagesink
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#!/bin/bash
|
||||
# Deliver mixer1 output to screen.
|
||||
# Taken from the original snowmix sources
|
||||
|
||||
tmpfile=/tmp/output2screen.tmp.$$
|
||||
echo 'system info' | nc 127.0.0.1 9999 >$tmpfile
|
||||
geometry=`grep 'STAT: System geometry' $tmpfile |cut -f3 -d: |cut -f2 -d' '|tr 'x' ' '`
|
||||
framerate=`grep 'STAT: Frame rate' $tmpfile |cut -f3 -d: |cut -f2 -d' '`
|
||||
ctrsocket=`grep 'STAT: Output ctr socket' $tmpfile |cut -f3 -d: |cut -f2 -d' '`
|
||||
|
||||
rm $tmpfile
|
||||
|
||||
VIDEOCONVERT=ffmpegcolorspace
|
||||
VIDEO=video/x-raw-rgb
|
||||
AUDIO=audio/x-raw-int
|
||||
|
||||
|
||||
frameratefraction()
|
||||
{
|
||||
echo $1 | awk '{ rate=$1 ;
|
||||
factor=1;
|
||||
intrate=int(rate);
|
||||
while (factor*rate > intrate) {
|
||||
factor = factor * 10;
|
||||
intrate = int(rate*factor);
|
||||
}
|
||||
printf("%d/%d\n",intrate,factor);
|
||||
}'
|
||||
}
|
||||
ratefraction=`frameratefraction $framerate`
|
||||
|
||||
width=`echo $geometry |cut -f1 -d' '`
|
||||
height=`echo $geometry |cut -f2 -d' '`
|
||||
|
||||
MIXERFORMAT=$VIDEO', bpp=(int)32, depth=(int)32, endianness=(int)4321, format=(fourcc)BGRA, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)'$width', height=(int)'$height', framerate=(fraction)'$ratefraction', pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
|
||||
OUTPUTFORMAT=$VIDEO', width=1024, height=768'
|
||||
|
||||
|
||||
while true ; do
|
||||
gst-launch-0.10 -v shmsrc socket-path=$ctrsocket do-timestamp=true is-live=true ! \
|
||||
$MIXERFORMAT ! \
|
||||
videoscale ! \
|
||||
$OUTPUTFORMAT ! \
|
||||
$VIDEOCONVERT ! \
|
||||
ximagesink
|
||||
sleep 2
|
||||
done
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#!/bin/bash
|
||||
echo quit | nc localhost 9999
|
||||
|
|
@ -0,0 +1 @@
|
|||
./video2feed.sh /tmp/feed1 ../videos/LES_TDS_launch.mp4
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
#!/bin/bash
|
||||
# Deliver a video file as input feed
|
||||
|
||||
if [ -z "$1" -o -z "$2" ]; then
|
||||
echo "Usage $0 <control pipe> <video file>"
|
||||
exit
|
||||
fi
|
||||
|
||||
CONTROL_PIPE="$1"
|
||||
MIXERFORMAT='video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)1024, height=(int)768, framerate=(fraction)24/1, pixel-aspect-ratio=(fraction)1/1, interlaced=(boolean)false'
|
||||
SRC="filesrc location=$2 ! decodebin2 "
|
||||
SHMSIZE='shm-size=10000000'
|
||||
SHMOPTION="wait-for-connection=0"
|
||||
SHMSINK1="shmsink socket-path=$CONTROL_PIPE $SHMSIZE $SHMOPTION"
|
||||
SCALE='ffmpegcolorspace ! videoscale ! ffmpegcolorspace'
|
||||
while true ; do
|
||||
# Remove the named pipe if it exist
|
||||
rm -f $CONTROL_PIPE
|
||||
gst-launch-0.10 -v \
|
||||
$SRC ! \
|
||||
$SCALE ! \
|
||||
$MIXERFORMAT ! \
|
||||
$SHMSINK1
|
||||
sleep 2
|
||||
done
|
||||
exit
|
||||
Loading…
Reference in New Issue