ffmpeg_streaming._media_streams.Streams._get_stream() - Code Metrics - Inspection of "Bug fixes and other minor improvements" - aminyazdanpanah/python-ffmpeg-video-streaming - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 79d402...4ebce0 )

by Amin

created 2020-04-28 17:10 UTC

Streams._get_stream() A

↳ Parent: ffmpeg_streaming._media_streams

Complexity

Conditions

Size

Total Lines	8
Code Lines	5

Duplication

Lines	8
Ratio	100 %

Importance

Changes

Metric	Value
cc	4
eloc	5
nop	3
dl	8
loc	8
rs	10
c	0
b	0
f	0

"""
ffmpeg_streaming.streams
~~~~~~~~~~~~

Parse streams that is the output of the FFProbe


:copyright: (c) 2020 by Amin Yazdanpanah.
:website: https://www.aminyazdanpanah.com
:email: [email protected]
:license: MIT, see LICENSE for more details.
"""


class Streams:

    def __init__(self, streams):
        self.streams = streams

    def video(self, ignore_error=True):
        """
        @TODO: add documentation
        """
        return self._get_stream('video', ignore_error)    
        
    def audio(self, ignore_error=True):
        """
        @TODO: add documentation
        """
        return self._get_stream('audio', ignore_error)

    def first_stream(self):
        """
        @TODO: add documentation
        """
        return self.streams[0]

    def all(self):
        """
        @TODO: add documentation
        """
        return self.streams

    def videos(self):
        """
        @TODO: add documentation
        """
        return self._get_streams('video')

    def audios(self):
        """
        @TODO: add documentation
        """
        return self._get_streams('audio')

    def _get_stream(self, media, ignore_error):
        """
        @TODO: add documentation
        """
        media_attr = next((stream for stream in self.streams if stream['codec_type'] == media), None)

        if media_attr is None and not ignore_error:
            raise ValueError('No ' + str(media) + ' stream found')
        return media_attr if media_attr is not None else {}

    def _get_streams(self, media):
        """
        @TODO: add documentation
        """
        for stream in self.streams:
            if stream['codec_type'] == media:
                yield stream


1		"""
2		ffmpeg_streaming.streams
3		~~~~~~~~~~~~
4
5		Parse streams that is the output of the FFProbe
6
7
8		:copyright: (c) 2020 by Amin Yazdanpanah.
9		:website: https://www.aminyazdanpanah.com
10		:email: [email protected]
11		:license: MIT, see LICENSE for more details.
12		"""
13
14
15	View Code Duplication	class Streams:
		0 ignored issues – show Duplication introduced 2020-04-28 17:11 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
16		def __init__(self, streams):
17		self.streams = streams
18
19		def video(self, ignore_error=True):
20		"""
21		@TODO: add documentation
22		"""
23		return self._get_stream('video', ignore_error)
24
25		def audio(self, ignore_error=True):
26		"""
27		@TODO: add documentation
28		"""
29		return self._get_stream('audio', ignore_error)
30
31		def first_stream(self):
32		"""
33		@TODO: add documentation
34		"""
35		return self.streams[0]
36
37		def all(self):
38		"""
39		@TODO: add documentation
40		"""
41		return self.streams
42
43		def videos(self):
44		"""
45		@TODO: add documentation
46		"""
47		return self._get_streams('video')
48
49		def audios(self):
50		"""
51		@TODO: add documentation
52		"""
53		return self._get_streams('audio')
54
55		def _get_stream(self, media, ignore_error):
56		"""
57		@TODO: add documentation
58		"""
59		media_attr = next((stream for stream in self.streams if stream['codec_type'] == media), None)
		0 ignored issues – show Comprehensibility Best Practice introduced 2020-01-14 11:06 UTC by Report Bug Copy Issue Report The variable `stream` does not seem to be defined. Loading history...
60		if media_attr is None and not ignore_error:
61		raise ValueError('No ' + str(media) + ' stream found')
62		return media_attr if media_attr is not None else {}
63
64		def _get_streams(self, media):
65		"""
66		@TODO: add documentation
67		"""
68		for stream in self.streams:
69		if stream['codec_type'] == media:
70		yield stream
71

aminyazdanpanah / python-ffmpeg-video-streaming

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Streams._get_stream() A

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