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add select Sampling rate

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zhaarey
2024-05-31 11:35:02 +08:00
parent 6a109dd53a
commit 8b391a1d50
5 changed files with 26 additions and 8 deletions
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18
src/utils.py
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@@ -36,12 +36,24 @@ def byte_length(i):
return (i.bit_length() + 7) // 8
def find_best_codec(parsed_m3u8: m3u8.M3U8, codec: str) -> Optional[m3u8.Playlist]:
available_medias = [playlist for playlist in parsed_m3u8.playlists
if regex.match(CodecRegex.get_pattern_by_codec(codec), playlist.stream_info.audio)]
def find_best_codec(parsed_m3u8: m3u8.M3U8, codec: str, alacMax, atmosMax) -> Optional[m3u8.Playlist]:
available_medias = []
for playlist in parsed_m3u8.playlists:
if regex.match(CodecRegex.get_pattern_by_codec(codec), playlist.stream_info.audio):
split_str = playlist.stream_info.audio.split('-')
if "alac" in playlist.stream_info.audio:
if int(split_str[3]) <= alacMax:
available_medias.append(playlist)
elif "atmos" in playlist.stream_info.audio:
if int(split_str[2]) <= atmosMax:
available_medias.append(playlist)
else:
available_medias.append(playlist)
if not available_medias:
return None
available_medias.sort(key=lambda x: x.stream_info.average_bandwidth, reverse=True)
return available_medias[0]