librespot-python/librespot/audio/format.py at e909cfdc76aadea28f3cdd3ca885f1ec163cd1b2 · kokarare1212/librespot-python · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
from librespot.proto import Metadata_pb2 as Metadata
import enum


class SuperAudioFormat(enum.Enum):
    MP3 = 0x00
    VORBIS = 0x01
    AAC = 0x02
    FLAC = 0x03

    @staticmethod
    def get(audio_format: Metadata.AudioFile.Format):
        if audio_format in [
                Metadata.AudioFile.Format.OGG_VORBIS_96,
                Metadata.AudioFile.Format.OGG_VORBIS_160,
                Metadata.AudioFile.Format.OGG_VORBIS_320,
        ]:
            return SuperAudioFormat.VORBIS
        if audio_format in [
                Metadata.AudioFile.Format.MP3_256,
                Metadata.AudioFile.Format.MP3_320,
                Metadata.AudioFile.Format.MP3_160,
                Metadata.AudioFile.Format.MP3_96,
                Metadata.AudioFile.Format.MP3_160_ENC,
        ]:
            return SuperAudioFormat.MP3
        if audio_format in [
                Metadata.AudioFile.Format.AAC_24,
                Metadata.AudioFile.Format.AAC_48,
        ]:
            return SuperAudioFormat.AAC
        if audio_format in [
                Metadata.AudioFile.Format.FLAC_FLAC,
                Metadata.AudioFile.Format.FLAC_FLAC_24BIT,
        ]:
            return SuperAudioFormat.FLAC
        raise RuntimeError("Unknown audio format: {}".format(audio_format))