diff options
| -rw-r--r-- | youtube_dl/downloader/dash.py | 14 | ||||
| -rw-r--r-- | youtube_dl/extractor/common.py | 16 |
2 files changed, 20 insertions, 10 deletions
diff --git a/youtube_dl/downloader/dash.py b/youtube_dl/downloader/dash.py index 7491fdad8..576ece6db 100644 --- a/youtube_dl/downloader/dash.py +++ b/youtube_dl/downloader/dash.py @@ -2,6 +2,7 @@ from __future__ import unicode_literals from .fragment import FragmentFD from ..compat import compat_urllib_error +from ..utils import urljoin class DashSegmentsFD(FragmentFD): @@ -12,12 +13,13 @@ class DashSegmentsFD(FragmentFD): FD_NAME = 'dashsegments' def real_download(self, filename, info_dict): - segments = info_dict['fragments'][:1] if self.params.get( + fragment_base_url = info_dict.get('fragment_base_url') + fragments = info_dict['fragments'][:1] if self.params.get( 'test', False) else info_dict['fragments'] ctx = { 'filename': filename, - 'total_frags': len(segments), + 'total_frags': len(fragments), } self._prepare_and_start_frag_download(ctx) @@ -26,7 +28,7 @@ class DashSegmentsFD(FragmentFD): skip_unavailable_fragments = self.params.get('skip_unavailable_fragments', True) frag_index = 0 - for i, segment in enumerate(segments): + for i, fragment in enumerate(fragments): frag_index += 1 if frag_index <= ctx['fragment_index']: continue @@ -36,7 +38,11 @@ class DashSegmentsFD(FragmentFD): count = 0 while count <= fragment_retries: try: - success, frag_content = self._download_fragment(ctx, segment['url'], info_dict) + fragment_url = fragment.get('url') + if not fragment_url: + assert fragment_base_url + fragment_url = urljoin(fragment_base_url, fragment['path']) + success, frag_content = self._download_fragment(ctx, fragment_url, info_dict) if not success: return False self._append_fragment(ctx, frag_content) diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py index 748b4d59f..459e7ffd6 100644 --- a/youtube_dl/extractor/common.py +++ b/youtube_dl/extractor/common.py @@ -1892,9 +1892,13 @@ class InfoExtractor(object): 'Bandwidth': bandwidth, } + def location_key(location): + return 'url' if re.match(r'^https?://', location) else 'path' + if 'segment_urls' not in representation_ms_info and 'media' in representation_ms_info: media_template = prepare_template('media', ('Number', 'Bandwidth', 'Time')) + media_location_key = location_key(media_template) # As per [1, 5.3.9.4.4, Table 16, page 55] $Number$ and $Time$ # can't be used at the same time @@ -1904,7 +1908,7 @@ class InfoExtractor(object): segment_duration = float_or_none(representation_ms_info['segment_duration'], representation_ms_info['timescale']) representation_ms_info['total_number'] = int(math.ceil(float(period_duration) / segment_duration)) representation_ms_info['fragments'] = [{ - 'url': media_template % { + media_location_key: media_template % { 'Number': segment_number, 'Bandwidth': bandwidth, }, @@ -1928,7 +1932,7 @@ class InfoExtractor(object): 'Number': segment_number, } representation_ms_info['fragments'].append({ - 'url': segment_url, + media_location_key: segment_url, 'duration': float_or_none(segment_d, representation_ms_info['timescale']), }) @@ -1952,8 +1956,9 @@ class InfoExtractor(object): for s in representation_ms_info['s']: duration = float_or_none(s['d'], timescale) for r in range(s.get('r', 0) + 1): + segment_uri = representation_ms_info['segment_urls'][segment_index] fragments.append({ - 'url': representation_ms_info['segment_urls'][segment_index], + location_key(segment_uri): segment_uri, 'duration': duration, }) segment_index += 1 @@ -1962,6 +1967,7 @@ class InfoExtractor(object): # No fragments key is present in this case. if 'fragments' in representation_ms_info: f.update({ + 'fragment_base_url': base_url, 'fragments': [], 'protocol': 'http_dash_segments', }) @@ -1969,10 +1975,8 @@ class InfoExtractor(object): initialization_url = representation_ms_info['initialization_url'] if not f.get('url'): f['url'] = initialization_url - f['fragments'].append({'url': initialization_url}) + f['fragments'].append({location_key(initialization_url): initialization_url}) f['fragments'].extend(representation_ms_info['fragments']) - for fragment in f['fragments']: - fragment['url'] = urljoin(base_url, fragment['url']) try: existing_format = next( fo for fo in formats |