def audio_data_encoding(self):
"""Return audio data encoding."""
if self.stream_type() not in ["audio"]:
raise SkipElementException()
if "codec_long_name" not in self._ffmpeg_stream:
raise SkipElementException()
if "MP3" in self._ffmpeg_stream["codec_long_name"]:
return "MPEG Audio" # as other scrapers
return self._ffmpeg_stream["codec_long_name"].split(" ")[0]
def width(self):
"""Return frame width."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if "width" in self._ffmpeg_stream:
return six.text_type(self._ffmpeg_stream["width"])
return UNAV
def height(self):
"""Return frame height."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if "height" in self._ffmpeg_stream:
return six.text_type(self._ffmpeg_stream["height"])
return UNAV
def par(self):
"""Return pixel aspect ratio."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.pixel_aspect_ratio is not None:
return strip_zeros(six.text_type(self._stream.pixel_aspect_ratio))
return "(:unav)"
def data_rate_mode(self):
"""Returns data rate mode. Must be resolved."""
if self.stream_type() not in ["video", "audio"]:
raise SkipElementException()
if self._stream.bit_rate_mode == "CBR":
return "Fixed"
return "Variable"
def frame_rate(self):
"""Return frame rate."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.frame_rate is not None:
return strip_zeros(six.text_type(self._stream.frame_rate))
return "(:unav)"
def bits_per_sample(self):
"""Return bits per sample."""
if self.stream_type() not in ["video", "audio"]:
raise SkipElementException()
if self._stream.bit_depth is not None:
return six.text_type(self._stream.bit_depth)
return "(:unav)"
def codec_creator_app(self):
"""Returns creator application."""
if self.stream_type() not in ["video", "audio", "videocontainer"]:
raise SkipElementException()
if self._tracks[0].writing_application is not None:
return self._tracks[0].writing_application
return "(:unav)"
def codec_quality(self):
"""Returns codec quality."""
if self.stream_type() not in ["video", "audio"]:
raise SkipElementException()
if self._stream.compression_mode is not None:
return self._stream.compression_mode.lower()
return "lossy"
def num_channels(self):
"""Return number of channels."""
if self.stream_type() not in ["audio"]:
raise SkipElementException()
if self._stream.channel_s is not None:
return six.text_type(self._stream.channel_s)
return "(:unav)"
def audio_data_encoding(self):
"""Return audio data encoding."""
if self.stream_type() not in ["audio"]:
raise SkipElementException()
if self._stream.format is not None:
return six.text_type(self._stream.format)
return "(:unav)"
def signal_format(self):
"""Returns signal format (usually PAL of NTSC)."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.standard is not None:
return self._stream.standard
return super(MovMediainfoMeta, self).signal_format()
def height(self):
"""Return frame height."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.height is not None:
return six.text_type(self._stream.height)
return "(:unav)"
def signal_format(self):
"""Return signal format."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.standard is not None:
return self._stream.standard
return "(:unav)"
def width(self):
"""Return frame width."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.width is not None:
return six.text_type(self._stream.width)
return "(:unav)"
def bits_per_sample(self):
"""Return bits per sample."""
if self.stream_type() not in ["audio", "video"]:
raise SkipElementException()
if "bits_per_raw_sample" in self._ffmpeg_stream is not None:
return six.text_type(self._ffmpeg_stream["bits_per_raw_sample"])
return UNAV
def num_channels(self):
"""Return number of channels."""
if self.stream_type() not in ["audio"]:
raise SkipElementException()
if "channels" in self._ffmpeg_stream:
return six.text_type(self._ffmpeg_stream["channels"])
return UNAV
def duration(self):
"""Return duration."""
if self.stream_type() not in ["video", "audio"]:
raise SkipElementException()
if self._stream.duration is not None:
return iso8601_duration(float(self._stream.duration) / 1000)
return "(:unav)"
def codec_name(self):
"""Returns codec name."""
if self.stream_type() not in ["video", "audio", "videocontainer"]:
raise SkipElementException()
if self._stream.format is not None:
return self._stream.format
return "(:unav)"
def sampling(self):
"""Return chroma subsampling method."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.chroma_subsampling is not None:
return self._stream.chroma_subsampling
return "(:unav)"
def sampling_frequency(self):
"""Return sampling frequency."""
if self.stream_type() not in ["audio"]:
raise SkipElementException()
if self._stream.sampling_rate is not None:
return strip_zeros(
six.text_type(float(self._stream.sampling_rate) / 1000))
return "(:unav)"
def signal_format(self):
"""Return signal format."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self.mimetype() in ["video/jpeg2000"]:
# signal format not relevant for JPEG2000 streams
return UNAP
return UNAV
def dar(self):
"""Return display aspect ratio."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if self._stream.display_aspect_ratio is not None:
return strip_zeros(six.text_type(
self._stream.display_aspect_ratio))
return UNAV
def frame_rate(self):
"""Return frame rate."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if "r_frame_rate" in self._ffmpeg_stream:
return strip_zeros(
"%.2f" % float(Fraction(self._ffmpeg_stream["r_frame_rate"])))
return UNAV
def sound(self):
"""Return "Yes" if sound channels are present, otherwise "No"."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
for stream in self._probe_results["streams"]:
if stream["codec_type"] == "audio":
return "Yes"
return "No"
def sampling_frequency(self):
"""Return sampling frequency."""
if self.stream_type() not in ["audio"]:
raise SkipElementException()
if "sample_rate" in self._ffmpeg_stream:
return strip_zeros(
six.text_type(
float(self._ffmpeg_stream["sample_rate"]) / 1000))
return UNAV
def codec_creator_app_version(self):
"""Returns creator application version."""
if self.stream_type() not in ["video", "audio", "videocontainer"]:
raise SkipElementException()
if self._tracks[0].writing_application is not None:
reg = re.search(r"([\d.]+)$", self._tracks[0].writing_application)
if reg is not None:
return reg.group(1)
return "(:unav)"
def dar(self):
"""Return display aspect ratio."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if "display_aspect_ratio" in self._ffmpeg_stream:
return strip_zeros("%.3f" % float(
Fraction(self._ffmpeg_stream["display_aspect_ratio"].replace(
":", "/"))))
return UNAV
def par(self):
"""Return pixel aspect ratio."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if "sample_aspect_ratio" in self._ffmpeg_stream:
return strip_zeros("%.3f" % float(
Fraction(self._ffmpeg_stream["sample_aspect_ratio"].replace(
":", "/"))))
return "(:unav)"
def sound(self):
"""Return "Yes" if sound channels are present, otherwise "No"."""
if self.stream_type() not in ["video"]:
raise SkipElementException()
if (self._tracks[0].count_of_audio_streams is not None
and int(self._tracks[0].count_of_audio_streams) > 0):
return "Yes"
if (self._tracks[0].audio_count is not None
and int(self._tracks[0].audio_count) > 0):
return "Yes"
return "No"