want_channels = sys.argv[1:]
for program in programs:
channel = program.find("GuideNumber").text
name = program.find("GuideName").text
if len(want_channels) > 0:
if channel not in want_channels:
#print("skipping %s - %s" % (channel,name))
continue
print("scanning %s - %s" % (channel, name))
current_target = libhdhr.device_get_tuner_target(device)
if current_target != target:
libhdhr.device_set_tuner_target(device, target)
vchannel_result = libhdhr.device_set_tuner_vchannel(device, str(channel))
vstatus = libhdhr.device_get_tuner_vstatus(device)
ffprobe_prober = ffprobe.ffprobe()
ffmpeg_screenshotter = ffmpeg.ffmpeg()
ffmpeg_screenshotter.output = [
'/www/hdhr.adam.gs/scanner/%s/%s-%s.png' % (
dir_timestamp,
vstatus[2].vchannel.replace("/", "_"),
vstatus[2].name
)
]
ffmpeg_screenshotter.debug = False
ffmpeg_screenshotter.start()
need_data = True
last = time.time()
started = time.time()
meta = {}
while need_data is True:
screenshotter.output = [
'/www/hdhr.adam.gs/screenshot/%s-%s-%s.png' %
(
time.strftime("%Y-%m-%d_%H:%M:%S_%Z"),
vstatus[2].vchannel,
vstatus[2].name
)
]
screenshotter.start()
print "\n%s - %s:%d : making screenshot" % (
time.strftime("%Y-%m-%d %H:%M:%S %Z"),
data[1][0],
data[1][1],
)
elif command == "PROBE":
prober = ffprobe.ffprobe()
print "\n%s - %s:%d : probing" % (
time.strftime("%Y-%m-%d %H:%M:%S %Z"),
data[1][0],
data[1][1],
)
elif command == "SET_CHANNEL":
prober = ffprobe.ffprobe()
print "\n%s - %s:%d : setting vchannel to %d" % (
time.strftime("%Y-%m-%d %H:%M:%S %Z"),
data[1][0],
data[1][1],
int(args[0])
)
vchannel_result = libhdhr.device_set_tuner_vchannel(device, args[0])
if vchannel_result == 0:
want_channels = sys.argv[1:]
for program in programs:
channel = program.find("GuideNumber").text
name = program.find("GuideName").text
if len(want_channels) > 0:
if channel not in want_channels:
#print("skipping %s - %s" % (channel,name))
continue
print("scanning %s - %s" % (channel, name))
current_target = libhdhr.device_get_tuner_target(device)
if current_target != target:
libhdhr.device_set_tuner_target(device, target)
vchannel_result = libhdhr.device_set_tuner_vchannel(device, str(channel))
vstatus = libhdhr.device_get_tuner_vstatus(device)
ffprobe_prober = ffprobe.ffprobe()
ffmpeg_screenshotter = ffmpeg.ffmpeg()
ffmpeg_screenshotter.output = [
'/www/hdhr.adam.gs/scanner/%s/%s-%s.png' %
(dir_timestamp, vstatus[2].vchannel.replace("/", "_"), vstatus[2].name)
]
ffmpeg_screenshotter.debug = False
ffmpeg_screenshotter.start()
need_data = True
last = time.time()
started = time.time()
meta = {}
while need_data is True:
try:
data = listener.recvfrom(2048)
except:
def probe_frames(self, input_path):
print("Generating frame list...")
data = ffprobe.ffprobe("-show_frames", input_path)
print("Locating correct keyframes...")
keyframes = self.convert_ffprobe_keyframes(data['frames'])
return keyframes
