[cleanup] Remove RTSP and MMS support (#17030)

Authored by: seproDev

yt_dlp/downloader/__init__.py

@@ -32,7 +32,6 @@ from .ism import IsmFD
 from .mhtml import MhtmlFD
 from .niconico import NiconicoLiveFD
 from .rtmp import RtmpFD
-from .rtsp import RtspFD
 from .websocket import WebSocketFragmentFD
 from .youtube_live_chat import YoutubeLiveChatFD
 from .bunnycdn import BunnyCdnFD
@@ -44,8 +43,6 @@ PROTOCOL_MAP = {
     'rtmp_ffmpeg': FFmpegFD,
     'm3u8_native': HlsFD,
     'm3u8': FFmpegFD,
-    'mms': RtspFD,
-    'rtsp': RtspFD,
     'f4m': F4mFD,
     'http_dash_segments': DashSegmentsFD,
     'http_dash_segments_generator': DashSegmentsFD,

yt_dlp/downloader/external.py

@@ -375,7 +375,7 @@ class HttpieFD(ExternalFD):
 
 
 class FFmpegFD(ExternalFD):
-    SUPPORTED_PROTOCOLS = ('http', 'https', 'ftp', 'ftps', 'm3u8', 'm3u8_native', 'rtsp', 'rtmp', 'rtmp_ffmpeg', 'mms', 'http_dash_segments')
+    SUPPORTED_PROTOCOLS = ('http', 'https', 'ftp', 'ftps', 'm3u8', 'm3u8_native', 'rtmp', 'rtmp_ffmpeg', 'http_dash_segments')
     SUPPORTED_FEATURES = (Features.TO_STDOUT, Features.MULTIPLE_FORMATS)
 
     @classmethod

yt_dlp/downloader/rtsp.py

@@ -1,42 +0,0 @@
-import os
-import subprocess
-
-from .common import FileDownloader
-from ..utils import check_executable
-
-
-class RtspFD(FileDownloader):
-    def real_download(self, filename, info_dict):
-        url = info_dict['url']
-        self.report_destination(filename)
-        tmpfilename = self.temp_name(filename)
-
-        if check_executable('mplayer', ['-h']):
-            args = [
-                'mplayer', '-really-quiet', '-vo', 'null', '-vc', 'dummy',
-                '-dumpstream', '-dumpfile', tmpfilename, url]
-        elif check_executable('mpv', ['-h']):
-            args = [
-                'mpv', '-really-quiet', '--vo=null', '--stream-dump=' + tmpfilename, url]
-        else:
-            self.report_error('MMS or RTSP download detected but neither "mplayer" nor "mpv" could be run. Please install one')
-            return False
-
-        self._debug_cmd(args)
-
-        retval = subprocess.call(args)
-        if retval == 0:
-            fsize = os.path.getsize(tmpfilename)
-            self.to_screen(f'\r[{args[0]}] {fsize} bytes')
-            self.try_rename(tmpfilename, filename)
-            self._hook_progress({
-                'downloaded_bytes': fsize,
-                'total_bytes': fsize,
-                'filename': filename,
-                'status': 'finished',
-            }, info_dict)
-            return True
-        else:
-            self.to_stderr('\n')
-            self.report_error('%s exited with code %d' % (args[0], retval))
-            return False