def get_video_duration(file):
"""
Returns the duration of a video file in timedelta.
"""
time = None
try:
if arch in ('armv6l', 'armv7l'):
run_omxplayer = omxplayer(file, info=True, _err_to_out=True)
for line in run_omxplayer.split('\n'):
if 'Duration' in line:
match = re.search(r'[0-9]+:[0-9]+:[0-9]+\.[0-9]+', line)
if match:
time_input = match.group()
time_split = time_input.split(':')
hours = int(time_split[0])
minutes = int(time_split[1])
seconds = float(time_split[2])
time = timedelta(hours=hours,
minutes=minutes,
seconds=seconds)
break
else:
run_mplayer = mplayer('-identify', '-frames', '0', '-nosound',
file)
for line in run_mplayer.split('\n'):
if 'ID_LENGTH=' in line:
time = timedelta(
seconds=int(round(float(line.split('=')[1]))))
break
except:
pass
return time
def view_video(uri):
## For Raspberry Pi
if arch == 'armv6l':
logging.debug('Displaying video %s. Detected Raspberry Pi. Using omxplayer.' % uri)
if asset_is_accessible(uri):
run = omxplayer(uri, o=settings['audio_output'])
else:
logging.debug('Content is unaccessible. Skipping...')
return
if run.exit_code != 0:
logging.debug("Unclean exit: " + str(run))
# Clean up after omxplayer
omxplayer_logfile = path.join(getenv('HOME'), 'omxplayer.log')
if path.isfile(omxplayer_logfile):
remove(omxplayer_logfile)
## For x86
elif arch in ['x86_64', 'x86_32']:
logging.debug('Displaying video %s. Detected x86. Using mplayer.' % uri)
if asset_is_accessible(uri):
run = mplayer(uri, fs=True, nosound=True)
else:
logging.debug('Content is unaccessible. Skipping...')
return
if run.exit_code != 0:
logging.debug("Unclean exit: " + str(run))
def get_video_duration(file):
"""
Returns the duration of a video file in timedelta.
"""
time = None
try:
if arch in ('armv6l', 'armv7l'):
run_omxplayer = omxplayer(file, info=True, _err_to_out=True)
for line in run_omxplayer.split('\n'):
if 'Duration' in line:
match = re.search(r'[0-9]+:[0-9]+:[0-9]+\.[0-9]+', line)
if match:
time_input = match.group()
time_split = time_input.split(':')
hours = int(time_split[0])
minutes = int(time_split[1])
seconds = float(time_split[2])
time = timedelta(hours=hours, minutes=minutes, seconds=seconds)
break
else:
run_mplayer = mplayer('-identify', '-frames', '0', '-nosound', file)
for line in run_mplayer.split('\n'):
if 'ID_LENGTH=' in line:
time = timedelta(seconds=int(round(float(line.split('=')[1]))))
break
except:
pass
return time
def url_fails(url):
"""
If it is streaming
"""
if urlparse(url).scheme in ('rtsp', 'rtmp'):
if arch in ('armv6l', 'armv7l'):
run_omxplayer = omxplayer(url, info=True, _err_to_out=True, _ok_code=[0, 1])
for line in run_omxplayer.split('\n'):
if 'Input #0' in line:
return False
return True
else:
run_mplayer = mplayer('-identify', '-frames', '0', '-nosound', url)
for line in run_mplayer.split('\n'):
if 'Clip info:' in line:
return False
return True
"""
Try HEAD and GET for URL availability check.
"""
# Use Certifi module and set to True as default so users stop seeing InsecureRequestWarning in logs
if settings['verify_ssl']:
verify = certifi.where()
else:
verify = True
headers = {
'User-Agent': 'Mozilla/5.0 (X11; Linux armv7l) AppleWebKit/538.15 (KHTML, like Gecko) Version/8.0 Safari/538.15'
}
try:
if not validate_url(url):
return False
if requests.head(
url,
allow_redirects=True,
headers=headers,
timeout=10,
verify=verify
).status_code in HTTP_OK:
return False
if requests.get(
url,
allow_redirects=True,
headers=headers,
timeout=10,
verify=verify
).status_code in HTTP_OK:
return False
except (requests.ConnectionError, requests.exceptions.Timeout):
pass
return True
def make_movie(self, imagepath, filename, mp4fps):
#write x264 mp4
tmpmov = "%s/movie.y4m" % imagepath
sh.mplayer("mf://%s/*.png" % imagepath, "-mf", "fps=%d" % mp4fps,
"-vo", "yuv4mpeg:file=%s" % tmpmov, "-ao", "null",
"-nosound", "-noframedrop", "-benchmark", "-nolirc")
sh.x264(
"--output=%s" % filename,
"%s" % tmpmov,
)
try:
os.unlink(tmpmov)
shutil.rmtree(self._tempdir)
except OSError:
pass
def view_video(uri):
logging.debug('Displaying video %s', uri)
if arch == 'armv6l':
run = sh.omxplayer(uri, o=settings['audio_output'], _bg=True)
else:
run = sh.mplayer(uri, '-nosound', _bg=True)
browser_clear(force=True)
run.wait()
def make_movie(self,imagepath,filename,mp4fps):
#write x264 mp4
tmpmov = "%s/movie.y4m" % imagepath
sh.mplayer("mf://%s/*.png" % imagepath,
"-mf", "fps=%d" % mp4fps,
"-vo", "yuv4mpeg:file=%s" % tmpmov,
"-ao", "null",
"-nosound", "-noframedrop", "-benchmark", "-nolirc"
)
sh.x264("--output=%s" % filename,
"%s" % tmpmov,
)
try:
os.unlink(tmpmov)
shutil.rmtree(self._tempdir)
except OSError:
pass
def make_movie(wide,zoom,bag,imagepath,filename,rfps,mp4fps):
#composite png frames
courtship_compositor.composite_fmfs(wide,zoom,bag,imagepath,rfps)
#write x264 mp4
tmpmov = "%s/movie.y4m" % imagepath
sh.mplayer("mf://%s/*.png" % imagepath,
"-mf", "fps=%d" % mp4fps,
"-vo", "yuv4mpeg:file=%s" % tmpmov,
"-ao", "null",
"-nosound", "-noframedrop", "-benchmark", "-nolirc"
)
sh.x264("--output=%s" % filename,
"%s" % tmpmov,
)
try:
os.unlink(tmpmov)
except OSError:
pass
def main(url):
opts, args = parse_args()
if "youtube.com" not in url:
sh.mplayer("/usr/share/sounds/freedesktop/stereo/message.oga")
return "%r is not a valid youtube url." % url
notify("Grabbing %r" % url)
prefix = os.path.expanduser("~/Music/youtube")
if not os.path.exists(prefix):
os.makedirs(prefix)
location = "%s/%%(stitle)s.%%(ext)s" % prefix
output = sh.youtube_dl(
url,
extract_audio=True,
audio_format="mp3",
output=location,
)
# Just report on the last line of text..
output = unicode(output).strip().split('\n')[-1]
sh.mplayer("/usr/share/sounds/freedesktop/stereo/complete.oga")
return output
def view_video(uri):
## For Raspberry Pi
if arch == 'armv6l':
logging.debug('Displaying video %s. Detected Raspberry Pi. Using omxplayer.' % uri)
if asset_is_accessible(uri):
run = omxplayer(uri, o=settings['audio_output'], _bg=True)
else:
logging.debug('Content is unaccessible. Skipping...')
return
# Wait until omxplayer is starting before clearing the browser. This minimises delay between
# web and image content. Omxplayer will run on top of the browser so the delay in clearing
# won't be visible. This minimises delay between web and video.
browser_clear()
run.wait()
if run.exit_code != 0:
logging.debug("Unclean exit: " + str(run))
# Clean up after omxplayer
omxplayer_logfile = path.join(getenv('HOME'), 'omxplayer.log')
if path.isfile(omxplayer_logfile):
remove(omxplayer_logfile)
## For x86
elif arch in ['x86_64', 'x86_32']:
logging.debug('Displaying video %s. Detected x86. Using mplayer.' % uri)
if asset_is_accessible(uri):
run = mplayer(uri, fs=True, nosound=True, _bg=True)
else:
logging.debug('Content is unaccessible. Skipping...')
return
browser_clear()
run.wait()
if run.exit_code != 0:
logging.debug("Unclean exit: " + str(run))
def run(self):
"""Thread target."""
self.stopped = False
current_url = None
current_title = None
q, state = Radio.state()
db.update({"station_title": None}, q.type == "radio")
while not self.stopped:
# Restart mplayer whenever station changes
q, state = Radio.state()
title = state.get("station_title")
q_station = db.search(q.name == state.get("station_playing"))
url = q_station[0]["url"] if len(q_station) > 0 else None
if current_url != url:
self.logger.debug("Station changed")
try:
self.stop()
self.player = None
self.stopped = False # keep this loop running
except Exception as e:
self.logger.debug("Player is already stopped {}".format(e))
if url is not None:
self.logger.info("Playing {}".format(url))
self.player = mplayer(url,
_bg=True,
_out=self.interact,
_ok_code=[0, 1])
current_url = url
elif current_title != title:
current_title = title
self.logger.info("Title is {}".format(current_title))
sleep(1)
def playVideo():
if(os.path.exists(downloadpath) == False):
sh.mkdir('-p',downloadpath)
progressvar.set("Creating Directory:\n{0}".format(downloadpath))
root.update_idletasks()
hidlpath = "{0}/{1}.{2}".format(downloadpath, hires.title.replace('/','_').encode("ascii","ignore"), hires.extension)
lodlpath = "{0}/{1}.{2}".format(downloadpath, lores.title.replace('/','_').encode("ascii","ignore"), lores.extension)
if(os.path.exists(hidlpath)):
# play the hires video with mplayer
sh.mplayer('-really-quiet',hidlpath, _bg=True)
elif(os.path.exists(lodlpath)):
# play the lores video with mplayer
sh.mplayer('-really-quiet',lodlpath, _bg=True)
elif(os.path.exists("{0}.temp".format(hidlpath))):
# play if there is a hi res 'temp' file
sh.mplayer('-really-quiet',"{0}.temp".format(hidlpath), _bg=True)
elif(os.path.exists("{0}.temp".format(lodlpath))):
# play if there is a hi res 'temp' file
sh.mplayer('-really-quiet',"{0}.temp".format(lodlpath), _bg=True)
else:
progressvar.set("Video does not exist!")
root.update_idletasks()
def mplayer():
sh.cd(IMG_PATH)
while True:
sh.rm('-f', glob.glob("[0-9]*.jpg"))
sh.mplayer("tv:/%s" % DEVICE, "-vo", "jpeg:quality=100", '-vf', 'scale=320:240', '-fps', '2')
def create_proc(self, queryStatus):
self.in_out_obj = MPlayerInteractiveObj(queryStatus)
##self.proc = sh.mplayer("-slave", target, "2>/dev/null", _bg = True, _in = self.in_out_obj, _out = self.in_out_obj)
##self.proc = sh.mplayer("-slave", "-nolirc", "-quiet","-really-quiet", "-msglevel statusline=6", "-msglevel global=6", "-idle", "-input", "file=%s" % self.in_out_obj.get_fifo(), "2>/dev/null", _bg = True, _out = self.in_out_obj)
self.proc = sh.mplayer("-slave", "-nolirc", "-quiet", "-idle", "-input", "file=%s" % self.in_out_obj.get_fifo(), "2>/dev/null", _bg = True, _out = self.in_out_obj)
return self.proc
