trigger lights

cdoseaplay/config.py

@@ -1,16 +1,17 @@
-import os
 import json
+import os
+import sys
 
 base = 'https://cdosea.0x2620.org/static/render/'
 lang = '1080p'
 start = ''
+lights = False
+
+
 conf = os.path.expanduser('~/.config/cdosea.json')
 if os.path.exists(conf):
     with open(conf) as fd:
         config = json.load(fd)
-        if 'lang' in config:
+        _this = sys.modules[__name__]
-            lang = config['lang']
+        for key in config:
-        if 'base' in config:
+            setattr(_this, key, config[key])
-            base = config['base']
-        if 'start' in config:
-            start = config['start']

cdoseaplay/lights.py

@@ -5,22 +5,67 @@ import os
 import time
 
 import ox
-from pi import random
+import lanbox
 
-path = sys.argv[1]
+from .pi import random
 
-n = int(os.path.getctime(path) - 1495280000)
-duration = ox.avinfo(path)['duration']
 
-seq = random(n * 1000)
+# Screen 1-5, Control, 6,7
-pos = 0
+'''
-lights = []
+> _*10 patterns / cues that correspond to 10 digit:*_
-while pos < duration - 15:
+> 0 = Screen LED @ 100% fade time = 9s (cue list 1)
-    sleep = seq() + 15
+> 1 = LED Control @ 10% fade time = 8s  (cue list 2)
-    light = seq() + 1
+> 2 = LED Control @ 20% fade time = 7s  (cue list 3)
-    if pos + sleep > duration:
+> 3 = LED Control @ 30% fade time = 6s  (cue list 4)
-        break
+> 4 = LED Control @ 40% fade time = 5s  (cue list 5)
-    time.sleep(sleep)
+> 5 = LED Control @ 50% fade time = 4s  (cue List 6)
-    cmd = ['/opt/LanBox-JSONRPC/fade.py', str(light)]
+> 6 = LED Control @ 60% fade time = 3s  (cue list 7)
-    subprocess.Popen(cmd)
+> 7 = LED Control @ 70% fade time = 2s  (cue list 8)
-    pos += sleep
+> 8 = LED Control @ 80% fade time = 1s  (cue list 9)
+> 9 = LED Control @ 90% fade time = 0s  (cue list 10)
+'''
+def channels(screen, control):
+    screen = int(screen * 255)
+    control = int(control * 255)
+    return {'1': screen, '2': screen, '3': screen, '4': screen, '5': screen, '6': control, '7': control}
+
+
+LIGHTS = {
+    0: (channels(1, 0.0), 9),
+    1: (channels(0, 0.1), 8),
+    2: (channels(0, 0.2), 7),
+    3: (channels(0, 0.3), 6),
+    4: (channels(0, 0.4), 5),
+    5: (channels(0, 0.5), 4),
+    6: (channels(0, 0.6), 3),
+    7: (channels(0, 0.7), 2),
+    8: (channels(0, 0.8), 1),
+    9: (channels(0, 0.9), 0.1),
+}
+
+
+def switch(state):
+    lights, fade = LIGHTS[state]
+    lb = lanbox.LanboxMethods()
+    #lb.getChannels(lights)
+    lb.fadeTo(lights, fade)
+
+
+if __name__ == '__main__':
+    path = sys.argv[1]
+
+    n = int(os.path.getctime(path) - 1495280000)
+    info = ox.avinfo(path)
+    duration = info.get('duration', 0)
+
+    seq = random(n * 1000)
+    pos = 0
+    lights = []
+    while pos < duration - 15:
+        sleep = seq() + 15
+        light = seq()
+        if pos + sleep > duration:
+            break
+        time.sleep(sleep)
+        switch(light)
+        pos += sleep

cdoseaplay/pi.py

@@ -0,0 +1,20 @@
+from mpmath import mp
+mp.dps = 10000
+PI = str(mp.pi).replace('.', '')
+
+class random(object):
+    PI = str(mp.pi).replace('.', '')
+
+    def __init__(self, offset=0):
+        self.position = offset
+        self.numbers = list(map(int, self.PI[offset:]))
+
+    def __call__(self):
+        if not self.numbers:
+            offset = mp.dps
+            mp.dps += 1000
+            self.PI = str(mp.pi).replace('.', '')
+            self.numbers = list(map(int, self.PI[offset:]))
+        self.position += 1
+        return self.numbers.pop(0)
+

cdoseaplay/play.py

@@ -4,7 +4,7 @@ from glob import glob
 import os
 import sys
 
-from .utils import update_playlist, get_player
+from .utils import update_playlist, get_player, trigger_lights
 from .subtitleserver import SubtitleServer
 from . import config
 
@@ -57,6 +57,8 @@ def main():
         player.pause = True
 
     while True:
+        if config.lights and player.path:
+            trigger_lights(player.path.decode())
         try:
             player.wait_for_playback()
         except:

cdoseaplay/sync.py

@@ -13,7 +13,7 @@ from queue import Queue
 from socketserver import UDPServer, ThreadingMixIn, BaseRequestHandler
 from threading import Thread
 
-from .utils import mpv_log, update_playlist
+from .utils import mpv_log, update_playlist, trigger_lights
 
 import logging
 logger = logging.getLogger('cdosea')
@@ -22,10 +22,6 @@ DEFAULT_PORT = 2680
 DEBUG = False
 
 
-def trigger_lights(path):
-    cmd = ['python3', '-m', 'cdoseaplay.lights', path]
-    subprocess.Popen(cmd)
-
 class ThreadingUDPServer(ThreadingMixIn, UDPServer):
     pass
 

cdoseaplay/utils.py

@@ -5,6 +5,7 @@ import datetime
 import time
 import string
 import random
+import subprocess
 
 import ox
 
@@ -78,3 +79,7 @@ def update_playlist(playlist, prefix, position=None, shift=True):
         f.write('\n'.join(files))
         f.write('\n')
     return position, len(files)
+
+def trigger_lights(path):
+    cmd = ['python3', '-m', 'cdoseaplay.lights', path]
+    subprocess.Popen(cmd)

setup.py

@@ -18,6 +18,8 @@ setup(
         'ox >= 2.1.541,<3',
         'requests >= 1.1.0',
         'tornado',
+        'mpmath',
+        'lanbox',
     ],
     keywords=[],
     classifiers=[