diff options
Diffstat (limited to 'youtube_dl/downloader/external.py')
| -rw-r--r-- | youtube_dl/downloader/external.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py index 5d3e5d8d3..138f353ef 100644 --- a/youtube_dl/downloader/external.py +++ b/youtube_dl/downloader/external.py @@ -17,6 +17,7 @@ from ..utils import ( encodeArgument, handle_youtubedl_headers, check_executable, + is_outdated_version, ) @@ -264,7 +265,9 @@ class FFmpegFD(ExternalFD): if self.params.get('hls_use_mpegts', False) or tmpfilename == '-': args += ['-f', 'mpegts'] else: - args += ['-f', 'mp4', '-bsf:a', 'aac_adtstoasc'] + args += ['-f', 'mp4'] + if (ffpp.basename == 'ffmpeg' and is_outdated_version(ffpp._versions['ffmpeg'], '3.2')) and (not info_dict.get('acodec') or info_dict['acodec'].split('.')[0] in ('aac', 'mp4a')): + args += ['-bsf:a', 'aac_adtstoasc'] elif protocol == 'rtmp': args += ['-f', 'flv'] else: |