def file_probe(self, vid_file_path):
"""
Give a json from ffprobe command line
:param vid_file_path: The absolute (full) path of the video file, string.
:return:
"""
# Get the file probe info
probe_info = unffmpeg.Info().file_probe(vid_file_path)
# Get FPS from file probe info
self.src_fps = None
try:
self.src_fps = eval(probe_info['streams'][0]['avg_frame_rate'])
except ZeroDivisionError:
# Warning, Cannot use input FPS
self._log('Warning, Cannot use input FPS', level='warning')
if self.src_fps == 0:
raise ValueError('Unexpected zero FPS')
# Get Duration from file probe info
self.duration = None
try:
self.duration = float(probe_info['format']['duration'])
except ZeroDivisionError:
# Warning, Cannot use input Duration
self._log('Warning, Cannot use input Duration', level='warning')
if self.src_fps is None and self.duration is None:
raise ValueError('Unable to match against FPS or Duration.')
return probe_info
def get_all_supported_codecs(self):
"""
Return a list of all codecs supported by unmanic
:return:
"""
return unffmpeg.Info().get_all_supported_codecs()
def __init__(self):
# Non config items (objects)
self.name = "Config"
self.settings = None
# Set default db config
self.DATABASE = None
self.apply_default_db_settings()
# Run DB migrations
self.run_db_migrations()
# Init DB connection and read settings
self.import_settings_from_db()
# Import env variables
self.import_settings_from_env()
# Finally, read config from file and override all above settings.
self.import_settings_from_file()
# Apply settings to the unmanic logger
self.setup_unmanic_logger()
# Set the supported codecs (for destination)
self.SUPPORTED_CODECS = unffmpeg.Info().get_all_supported_codecs()
# Set the supported containers (for destination)
self.SUPPORTED_CONTAINERS = unffmpeg.containers.get_all_containers()
# TODO: Remove temporary beta data migration
history_logging = history.History(self)
history_logging.migrate_old_beta_data()
def test_can_read_ffmpeg_supported_codecs(self):
# Fetch a list of supported codecs from unffmpeg
all_codecs = unffmpeg.Info().get_all_supported_codecs()
# Ensure audio codecs are available
assert 'audio' in all_codecs
# Ensure video codecs are available
assert 'video' in all_codecs
def test_can_read_ffmpeg_supported_video_codecs(self):
# Fetch a list of supported codecs from unffmpeg
all_codecs = unffmpeg.Info().get_all_supported_codecs()
# Ensure h264 is available
assert 'h264' in all_codecs['video']
# Ensure h265 is available
assert 'hevc' in all_codecs['video']
# Ensure a gibberish codec is not available
assert 'NONSENSE CODEC' not in all_codecs['video']
def __get_ffmpeg_info(self):
"""
Return a dictionary of ffmpeg information
TODO:
Parse codecs
:return:
"""
from unmanic.libs import unffmpeg
ffmpeg_info = unffmpeg.Info()
if not self.ffmpeg:
self.ffmpeg = {
"versions": ffmpeg_info.versions(),
"hw_acceleration_methods": ffmpeg_info.get_available_ffmpeg_hw_acceleration_methods(),
"decoders": ffmpeg_info.get_available_ffmpeg_decoders(),
"encoders": ffmpeg_info.get_available_ffmpeg_encoders(),
}
return self.ffmpeg
def __init__(self, db_file=None):
# Non config items (objects)
self.name = "Config"
self.settings = None
# Set default UI port
self.UI_PORT = 8888
# Set default config directory
self.CONFIG_PATH = CONFIG_PATH
# Set default db config
self.DATABASE = None
self.apply_default_db_settings()
# Overwrite default DB config
if db_file:
self.DATABASE['FILE'] = db_file
# Import env variables and override all previous settings.
self.import_settings_from_env()
# Read config from file and override all previous settings (this may include the DB location).
self.import_settings_from_file()
# Run DB migrations
self.run_db_migrations()
# Init DB connection and read settings
self.import_settings_from_db()
# Finally, re-read config from file and override all previous settings.
self.import_settings_from_file()
# Apply settings to the unmanic logger
self.setup_unmanic_logger()
# Set the supported codecs (for destination)
self.SUPPORTED_CODECS = unffmpeg.Info().get_all_supported_codecs()
# Set the supported containers (for destination)
self.SUPPORTED_CONTAINERS = unffmpeg.containers.get_all_containers()
# TODO: Remove temporary beta data migration
history_logging = history.History(self)
history_logging.migrate_old_beta_data()
