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-rw-r--r--youtube_dl/FileDownloader.py22
1 files changed, 13 insertions, 9 deletions
diff --git a/youtube_dl/FileDownloader.py b/youtube_dl/FileDownloader.py
index d0b3dd8fb..088f59586 100644
--- a/youtube_dl/FileDownloader.py
+++ b/youtube_dl/FileDownloader.py
@@ -381,16 +381,20 @@ class FileDownloader(object):
self.report_destination(filename)
tmpfilename = self.temp_name(filename)
- args = ['ffmpeg', '-y', '-i', url, '-f', 'mp4', '-c', 'copy',
- '-absf', 'aac_adtstoasc', tmpfilename]
- # Check for ffmpeg first
- try:
- subprocess.call(['ffmpeg', '-h'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT)
- except (OSError, IOError):
- self.report_error(u'm3u8 download detected but "%s" could not be run' % args[0] )
- return False
+ args = ['-y', '-i', url, '-f', 'mp4', '-c', 'copy',
+ '-bsf:a', 'aac_adtstoasc', tmpfilename]
- retval = subprocess.call(args)
+ for program in ['avconv', 'ffmpeg']:
+ try:
+ subprocess.call([program, '-version'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT)
+ break
+ except (OSError, IOError):
+ pass
+ else:
+ self.report_error(u'm3u8 download detected but ffmpeg or avconv could not be found')
+ cmd = [program] + args
+
+ retval = subprocess.call(cmd)
if retval == 0:
fsize = os.path.getsize(encodeFilename(tmpfilename))
self.to_screen(u'\r[%s] %s bytes' % (args[0], fsize))