diff options
| author | dirkf <fieldhouse@gmx.net> | 2024-01-27 00:07:14 +0000 |
|---|---|---|
| committer | dirkf <fieldhouse@gmx.net> | 2024-02-02 12:36:05 +0000 |
| commit | bec9180e8904a12c55cfa838b0541879d16bf20f (patch) | |
| tree | 579d585bca400150999c5a7ef52cdd6dce597f6f | |
| parent | c58b655a9ef255eb9d02b4d57706c46cfdf35975 (diff) | |
[downloader/dash] Support `range` in fragment (format f'{start}-{end}')
* adapted from https://github.com/ytdl-org/youtube-dl/pull/30279
* thx former GH user kikuyan
| -rw-r--r-- | youtube_dl/downloader/dash.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/youtube_dl/downloader/dash.py b/youtube_dl/downloader/dash.py index 2800d42609..f3c058879f 100644 --- a/youtube_dl/downloader/dash.py +++ b/youtube_dl/downloader/dash.py @@ -35,6 +35,7 @@ class DashSegmentsFD(FragmentFD): for frag_index, fragment in enumerate(fragments, 1): if frag_index <= ctx['fragment_index']: continue + success = False # In DASH, the first segment contains necessary headers to # generate a valid MP4 file, so always abort for the first segment fatal = frag_index == 1 or not skip_unavailable_fragments @@ -42,10 +43,14 @@ class DashSegmentsFD(FragmentFD): if not fragment_url: assert fragment_base_url fragment_url = urljoin(fragment_base_url, fragment['path']) - success = False + headers = info_dict.get('http_headers') + fragment_range = fragment.get('range') + if fragment_range: + headers = headers.copy() if headers else {} + headers['Range'] = 'bytes=%s' % (fragment_range,) for count in itertools.count(): try: - success, frag_content = self._download_fragment(ctx, fragment_url, info_dict) + success, frag_content = self._download_fragment(ctx, fragment_url, info_dict, headers) if not success: return False self._append_fragment(ctx, frag_content) |