depau/youtube-dl
1
0
Fork 0
mirror of https://github.com/ytdl-org/youtube-dl.git synced 2024-11-22 02:01:50 +00:00
Code Issues Releases Wiki Activity

[postprocessor/ffmpeg] Don't let ffmpeg read from stdin (fixes #4945)

Browse source 
If you run 'while read aurl ; do youtube-dl --extract-audio "${aurl}"; done < path_to_batch_file'  (batch_file contains one url per line) each call to youtube-dl consumed some characters and 'read' would assing to 'aurl' a non valid url, something like 'tube.com/watch?v=<id>'.
This commit is contained in:
Jaime Marquínez Ferrándiz 2015-02-13 22:25:34 +01:00
parent 9347fddbfc
commit cffcbc02de
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
youtube_dl/postprocessor/ffmpeg.py
View file

@ -95,7 +95,7 @@ class FFmpegPostProcessor(PostProcessor):
if self._downloader.params.get('verbose', False): if self._downloader.params.get('verbose', False):
self._downloader.to_screen('[debug] ffmpeg command line: %s' % shell_quote(cmd)) self._downloader.to_screen('[debug] ffmpeg command line: %s' % shell_quote(cmd))
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
stdout, stderr = p.communicate() stdout, stderr = p.communicate()
if p.returncode != 0: if p.returncode != 0:
stderr = stderr.decode('utf-8', 'replace') stderr = stderr.decode('utf-8', 'replace')
@ -134,7 +134,7 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor):
encodeFilename(self._probe_executable, True), encodeFilename(self._probe_executable, True),
encodeArgument('-show_streams'), encodeArgument('-show_streams'),
encodeFilename(self._ffmpeg_filename_argument(path), True)] encodeFilename(self._ffmpeg_filename_argument(path), True)]
handle = subprocess.Popen(cmd, stderr=compat_subprocess_get_DEVNULL(), stdout=subprocess.PIPE) handle = subprocess.Popen(cmd, stderr=compat_subprocess_get_DEVNULL(), stdout=subprocess.PIPE, stdin=subprocess.PIPE)
output = handle.communicate()[0] output = handle.communicate()[0]
if handle.wait() != 0: if handle.wait() != 0:
return None return None