mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-24 07:25:35 +08:00
49 lines
1.1 KiB
Python
49 lines
1.1 KiB
Python
from __future__ import unicode_literals
|
|
|
|
from .common import FileDownloader
|
|
from .external import get_external_downloader
|
|
from .f4m import F4mFD
|
|
from .hls import HlsFD
|
|
from .hls import NativeHlsFD
|
|
from .http import HttpFD
|
|
from .rtsp import RtspFD
|
|
from .rtmp import RtmpFD
|
|
from .dash import DashSegmentsFD
|
|
|
|
from ..utils import (
|
|
determine_protocol,
|
|
)
|
|
|
|
PROTOCOL_MAP = {
|
|
'rtmp': RtmpFD,
|
|
'm3u8_native': NativeHlsFD,
|
|
'm3u8': HlsFD,
|
|
'mms': RtspFD,
|
|
'rtsp': RtspFD,
|
|
'f4m': F4mFD,
|
|
'http_dash_segments': DashSegmentsFD,
|
|
}
|
|
|
|
|
|
def get_suitable_downloader(info_dict, params={}):
|
|
"""Get the downloader class that can handle the info dict."""
|
|
protocol = determine_protocol(info_dict)
|
|
info_dict['protocol'] = protocol
|
|
|
|
external_downloader = params.get('external_downloader')
|
|
if external_downloader is not None:
|
|
ed = get_external_downloader(external_downloader)
|
|
if ed.supports(info_dict):
|
|
return ed
|
|
|
|
if protocol == 'm3u8' and params.get('hls_prefer_native'):
|
|
return NativeHlsFD
|
|
|
|
return PROTOCOL_MAP.get(protocol, HttpFD)
|
|
|
|
|
|
__all__ = [
|
|
'get_suitable_downloader',
|
|
'FileDownloader',
|
|
]
|