diff options
Diffstat (limited to 'youtube_dl/downloader')
| -rw-r--r-- | youtube_dl/downloader/common.py | 2 | ||||
| -rw-r--r-- | youtube_dl/downloader/external.py | 15 |
2 files changed, 14 insertions, 3 deletions
diff --git a/youtube_dl/downloader/common.py b/youtube_dl/downloader/common.py index 3ae90021a..8ed5c19a6 100644 --- a/youtube_dl/downloader/common.py +++ b/youtube_dl/downloader/common.py @@ -42,6 +42,8 @@ class FileDownloader(object): max_filesize: Skip files larger than this size xattr_set_filesize: Set ytdl.filesize user xattribute with expected size. (experimenatal) + external_downloader_args: A list of additional command-line arguments for the + external downloader. Subclasses of this one must re-define the real_download method. """ diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py index 51c41c704..1673b2382 100644 --- a/youtube_dl/downloader/external.py +++ b/youtube_dl/downloader/external.py @@ -51,6 +51,13 @@ class ExternalFD(FileDownloader): return [] return [command_option, source_address] + def _configuration_args(self, default=[]): + ex_args = self.params.get('external_downloader_args') + if ex_args is None: + return default + assert isinstance(ex_args, list) + return ex_args + def _call_downloader(self, tmpfilename, info_dict): """ Either overwrite this or implement _make_cmd """ cmd = self._make_cmd(tmpfilename, info_dict) @@ -79,6 +86,7 @@ class CurlFD(ExternalFD): for key, val in info_dict['http_headers'].items(): cmd += ['--header', '%s: %s' % (key, val)] cmd += self._source_address('--interface') + cmd += self._configuration_args() cmd += ['--', info_dict['url']] return cmd @@ -89,15 +97,16 @@ class WgetFD(ExternalFD): for key, val in info_dict['http_headers'].items(): cmd += ['--header', '%s: %s' % (key, val)] cmd += self._source_address('--bind-address') + cmd += self._configuration_args() cmd += ['--', info_dict['url']] return cmd class Aria2cFD(ExternalFD): def _make_cmd(self, tmpfilename, info_dict): - cmd = [ - self.exe, '-c', - '--min-split-size', '1M', '--max-connection-per-server', '4'] + cmd = [self.exe, '-c'] + cmd += self._configuration_args([ + '--min-split-size', '1M', '--max-connection-per-server', '4']) dn = os.path.dirname(tmpfilename) if dn: cmd += ['--dir', dn] |