6 def make_seeks(dcp, output, seeks):
7 with open(output, 'w') as f:
8 # Open the DCP and start it playing
9 print("O %s" % dcp, file=f)
11 for i in range(seeks):
13 print("W %d" % random.randint(500, 60000), file=f)
15 print("K %d" % random.randint(0, 4095), file=f)
16 # Make sure we're still playing
20 def make_repeated_play(dcp, output, plays):
21 length_parts = subprocess.check_output(['dcpinfo', '-o', 'total-time', dcp]).decode('utf-8').split(' ')[1].split(':')
22 # Hackily ignore frames here
23 length = int(length_parts[0]) * 3600 + int(length_parts[1]) * 60 + int(length_parts[2])
24 with open(output, 'w') as f:
25 for i in range(0, plays):
26 print("O %s" % dcp, file=f)
28 print("W %d" % (length * 1000), file=f)
31 make_seeks("/home/carl/DCP/Examples/BohemianRhapsody_TLR-7_S_DE-XX_DE_51_2K_TCFG_20180514_TM_IOP_OV/", "boho_seek", 64)
32 make_repeated_play("/home/carl/DCP/Examples/BohemianRhapsody_TLR-7_S_DE-XX_DE_51_2K_TCFG_20180514_TM_IOP_OV/", "boho_long", 1000)