def _convert_episode(self, episode):
old_filename = episode.local_filename(create=False)
filename, ext = os.path.splitext(old_filename)
new_filename = filename + ".mp4"
if open(old_filename, "rb").read(3) != "FLV":
logger.debug("Not a FLV file. Ignoring.")
return
if ext.lower() == ".mp4":
# Move file out of place for conversion
tmp_filename = filename + ".flv"
os.rename(old_filename, tmp_filename)
old_filename = tmp_filename
cmd = ["ffmpeg", "-i", old_filename, "-vcodec", "copy", "-acodec", "copy", new_filename]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info("FLV conversion successful.")
gpodder.user_extensions.on_notification_show(_("File converted"), episode.title)
else:
logger.warn("Error converting file: %s / %s", stdout, stderr)
gpodder.user_extensions.on_notification_show(_("Conversion failed"), episode.title)
def _convert_episode(self, episode):
if not self._check_source(episode):
return
new_extension = self._get_new_extension()
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + new_extension
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in self.command_param]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted video file to %(format)s.' % {'format': self.config.output_format})
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('Error converting video file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
if episode.mime_type not in self.MIME_TYPES:
return
if self.config.use_ogg:
extension = '.ogg'
else:
extension = '.mp3'
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + extension
cmd = ['ffmpeg', '-i', old_filename, '-sameq', new_filename]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted M4A file.')
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('Error converting file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
if not self._check_source(episode):
return
new_extension = self._get_new_extension()
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + new_extension
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in self.command_param]
ffmpeg = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted video file to %(format)s.' %
{'format': self.config.output_format})
gpodder.user_extensions.on_notification_show(
_('File converted'), episode.title)
else:
logger.warn('Error converting video file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(
_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
old_filename = episode.local_filename(create=False)
filename, ext = os.path.splitext(old_filename)
new_filename = filename + '.mp4'
if open(old_filename, 'rb').read(3) != 'FLV':
logger.debug('Not a FLV file. Ignoring.')
return
if ext.lower() == '.mp4':
# Move file out of place for conversion
tmp_filename = filename + '.flv'
os.rename(old_filename, tmp_filename)
old_filename = tmp_filename
cmd = ['ffmpeg',
'-i', old_filename,
'-vcodec', 'copy',
'-acodec', 'copy',
new_filename]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
logger.info('FLV conversion successful.')
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
else:
logger.warn('Error converting file: %s / %s', stdout, stderr)
def _convert_episode(self, episode):
if not self._check_source(episode):
return
new_extension = self._get_new_extension()
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + new_extension
cmd_param = self.CMD[self.command_without_ext][new_extension]
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in cmd_param]
if gpodder.ui.win32:
ffmpeg = util.Popen(cmd)
ffmpeg.wait()
stdout, stderr = ("<unavailable>",) * 2
else:
ffmpeg = util.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted audio file to %(format)s.' % {'format': new_extension})
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('Error converting audio file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
if episode.mime_type not in self.MIME_TYPES:
return
if self.config.use_ogg:
extension = '.ogg'
else:
extension = '.mp3'
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + extension
cmd = ['ffmpeg', '-i', old_filename, '-sameq', new_filename]
ffmpeg = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted M4A file.')
gpodder.user_extensions.on_notification_show(
_('File converted'), episode.title)
else:
logger.warn('Error converting file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(
_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
if not self._check_source(episode):
return
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + '.fast' + old_extension
cmd_param = self.CMD[self.command_without_ext][old_extension]
if self.config.mono:
cmd_param.extend(self.CMD[self.command_without_ext][old_extension+'-mono'])
cmd = ['nice', self.command] \
+ [param % {'old_file': old_filename,
'new_file': new_filename,
'speed': self.config.speed}
for param in cmd_param]
sox = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = sox.communicate()
if sox.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('File re-encoded at %(speed).2fx speed.' % {'speed': self.config.speed})
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('sox failed: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Speed-up failed'), episode.title)
def _convert_episode(self, episode):
if not self._check_source(episode):
return
new_extension = self._get_new_extension()
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + new_extension
cmd_param = self.CMD[self.command_without_ext][new_extension]
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in cmd_param]
if gpodder.ui.win32:
ffmpeg = util.Popen(cmd)
ffmpeg.wait()
stdout, stderr = ("<unavailable>",) * 2
else:
ffmpeg = util.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted audio file to %(format)s.' % {'format': new_extension})
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('Error converting audio file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
old_filename = episode.local_filename(create=False)
if not self._check_mp4(episode):
return
if self.config.use_ogg:
extension = '.ogg'
else:
extension = '.mp3'
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + extension
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in self.command_param]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted M4A file.')
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('Error converting file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed'), episode.title)
def on_episode_downloaded(self, episode):
current_filename = episode.local_filename(False)
converted_filename = self._convert_mp4(episode, current_filename)
if converted_filename is not None:
util.rename_episode_file(episode, converted_filename)
os.remove(current_filename)
logger.info('Conversion for %s was successfully' % current_filename)
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
def on_episode_downloaded(self, episode):
current_filename = episode.local_filename(create=False)
new_filename = self.make_filename(current_filename, episode.title, episode.sortdate + '-')
if new_filename != current_filename:
logger.info('Renaming: %s -> %s', current_filename, new_filename)
os.rename(current_filename, new_filename)
util.rename_episode_file(episode, new_filename)
def on_episode_downloaded(self, episode):
current_filename = episode.local_filename(False)
converted_filename = self._convert_mp4(episode, current_filename)
if converted_filename is not None:
util.rename_episode_file(episode, converted_filename)
os.remove(current_filename)
logger.info('Conversion for %s was successfully' % current_filename)
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
def on_episode_downloaded(self, episode):
current_filename = episode.local_filename(create=False)
new_filename = self.make_filename(current_filename, episode.title)
if new_filename != current_filename:
logger.info('Renaming: %s -> %s', current_filename, new_filename)
os.rename(current_filename, new_filename)
util.rename_episode_file(episode, new_filename)
def convert_episode(self, episode):
if episode.mime_type not in self.MIME_TYPES:
return
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + self.TARGET_EXT
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in self.command_param]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted OGG file to MP3.')
gpodder.user_extensions.on_notification_show(_('File converted from ogg to mp3'), episode.title)
else:
logger.warn('Error converting file from ogg to mp3: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed from ogg to mp3'), episode.title)
def _convert_episode(self, episode):
old_filename = episode.local_filename(create=False)
filename, ext = os.path.splitext(old_filename)
new_filename = filename + '.mp4'
if open(old_filename, 'rb').read(3) != 'FLV':
logger.debug('Not a FLV file. Ignoring.')
return
if ext.lower() == '.mp4':
# Move file out of place for conversion
tmp_filename = filename + '.flv'
os.rename(old_filename, tmp_filename)
old_filename = tmp_filename
cmd = [
'ffmpeg', '-i', old_filename, '-vcodec', 'copy', '-acodec', 'copy',
new_filename
]
ffmpeg = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('FLV conversion successful.')
gpodder.user_extensions.on_notification_show(
_('File converted'), episode.title)
else:
logger.warn('Error converting file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(
_('Conversion failed'), episode.title)
def _convert_episode(self, episode):
if not self._check_source(episode):
return
new_extension = self._get_new_extension()
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + new_extension
cmd_param = self.CMD[self.command_without_ext][new_extension]
cmd = [self.command] + [param % {"old_file": old_filename, "new_file": new_filename} for param in cmd_param]
ffmpeg = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info("Converted audio file to %(format)s." % {"format": new_extension})
gpodder.user_extensions.on_notification_show(_("File converted"), episode.title)
else:
logger.warn("Error converting audio file: %s / %s", stdout, stderr)
gpodder.user_extensions.on_notification_show(_("Conversion failed"), episode.title)
class gPodderExtension:
MIME_TYPES = ('audio/x-m4a', 'audio/mp4', 'audio/mp4a-latm', 'audio/mpeg', 'audio/ogg', 'audio/opus')
EXT = ('.m4a', '.ogg', '.opus', '.mp3')
CMD = {'avconv': {'.mp3': ['-n', '-i', '%(old_file)s', '-q:a', '2', '-id3v2_version', '3', '-write_id3v1', '1', '%(new_file)s'],
'.ogg': ['-n', '-i', '%(old_file)s', '-q:a', '2', '%(new_file)s'],
'.opus': ['-n', '-i', '%(old_file)s', '-b:a', '64k', '%(new_file)s']
},
'ffmpeg': {'.mp3': ['-n', '-i', '%(old_file)s', '-q:a', '2', '-id3v2_version', '3', '-write_id3v1', '1', '%(new_file)s'],
'.ogg': ['-n', '-i', '%(old_file)s', '-q:a', '2', '%(new_file)s'],
'.opus': ['-n', '-i', '%(old_file)s', '-b:a', '64k', '%(new_file)s']
}
}
def __init__(self, container):
self.container = container
self.config = self.container.config
# Dependency checks
self.command = self.container.require_any_command(['avconv', 'ffmpeg'])
# extract command without extension (.exe on Windows) from command-string
self.command_without_ext = os.path.basename(os.path.splitext(self.command)[0])
def on_episode_downloaded(self, episode):
self._convert_episode(episode)
def _get_new_extension(self):
if self.config.use_ogg:
extension = '.ogg'
elif self.config.use_opus:
extension = '.opus'
else:
extension = '.mp3'
return extension
def _check_source(self, episode):
if episode.extension() == self._get_new_extension():
return False
if episode.mime_type in self.MIME_TYPES:
return True
# Also check file extension (bug 1770)
if episode.extension() in self.EXT:
return True
return False
def on_episodes_context_menu(self, episodes):
if not self.config.context_menu:
return None
if not all(e.was_downloaded(and_exists=True) for e in episodes):
return None
if not any(self._check_source(episode) for episode in episodes):
return None
menu_item = _('Convert to %(format)s') % {'format': self._target_format()}
return [(menu_item, self._convert_episodes)]
def _target_format(self):
if self.config.use_ogg:
target_format = 'OGG'
elif self.config.use_opus:
target_format = 'OPUS'
else:
target_format = 'MP3'
return target_format
def _convert_episode(self, episode):
if not self._check_source(episode):
return
new_extension = self._get_new_extension()
old_filename = episode.local_filename(create=False)
filename, old_extension = os.path.splitext(old_filename)
new_filename = filename + new_extension
cmd_param = self.CMD[self.command_without_ext][new_extension]
cmd = [self.command] + \
[param % {'old_file': old_filename, 'new_file': new_filename}
for param in cmd_param]
ffmpeg = util.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = ffmpeg.communicate()
if ffmpeg.returncode == 0:
util.rename_episode_file(episode, new_filename)
os.remove(old_filename)
logger.info('Converted audio file to %(format)s.' % {'format': new_extension})
gpodder.user_extensions.on_notification_show(_('File converted'), episode.title)
else:
logger.warn('Error converting audio file: %s / %s', stdout, stderr)
gpodder.user_extensions.on_notification_show(_('Conversion failed'), episode.title)