diff options
Diffstat (limited to 'youtube_dl/postprocessor')
| -rw-r--r-- | youtube_dl/postprocessor/ffmpeg.py | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/youtube_dl/postprocessor/ffmpeg.py b/youtube_dl/postprocessor/ffmpeg.py index 91434d970..a7fe5f346 100644 --- a/youtube_dl/postprocessor/ffmpeg.py +++ b/youtube_dl/postprocessor/ffmpeg.py @@ -7,6 +7,7 @@ import time from .common import AudioConversionError, PostProcessor from ..utils import ( + check_executable, compat_subprocess_get_DEVNULL, encodeFilename, PostProcessingError, @@ -27,14 +28,8 @@ class FFmpegPostProcessor(PostProcessor): @staticmethod def detect_executables(): - def executable(exe): - try: - subprocess.Popen([exe, '-version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate() - except OSError: - return False - return exe programs = ['avprobe', 'avconv', 'ffmpeg', 'ffprobe'] - return dict((program, executable(program)) for program in programs) + return dict((program, check_executable(program, ['-version'])) for program in programs) def run_ffmpeg_multiple_files(self, input_paths, out_path, opts): if not self._exes['ffmpeg'] and not self._exes['avconv']: |