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[downloader/external] enable piping for FFmpegFD(closes #2124)

This commit is contained in:
remitamine 2016-04-14 18:48:00 +01:00
parent 9e28538726
commit ce599d5a7e
1 changed files with 5 additions and 2 deletions
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7
youtube_dl/downloader/external.py
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@ -225,7 +225,7 @@ class FFmpegFD(ExternalFD):
args += ['-i', url, '-c', 'copy']
if protocol == 'm3u8':
if self.params.get('hls_use_mpegts', False):
if self.params.get('hls_use_mpegts', False) or tmpfilename == '-':
args += ['-f', 'mpegts']
else:
args += ['-f', 'mp4', '-bsf:a', 'aac_adtstoasc']
@ -235,7 +235,10 @@ class FFmpegFD(ExternalFD):
args += ['-f', EXT_TO_OUT_FORMATS.get(info_dict['ext'], info_dict['ext'])]
args = [encodeArgument(opt) for opt in args]
args.append(encodeFilename(ffpp._ffmpeg_filename_argument(tmpfilename), True))
if tmpfilename == '-':
args.append('pipe:1')
else:
args.append(encodeFilename(ffpp._ffmpeg_filename_argument(tmpfilename), True))
self._debug_cmd(args)