diff options
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | yt_dlp/extractor/soundcloud.py | 98 |
2 files changed, 43 insertions, 57 deletions
@@ -1860,7 +1860,7 @@ The following extractors use this feature: * `cdn`: One or more CDN IDs to use with the API call for stream URLs, e.g. `gcp_cdn`, `gs_cdn_pc_app`, `gs_cdn_mobile_web`, `gs_cdn_pc_web` #### soundcloud -* `formats`: Formats to request from the API. Requested values should be in the format of `{protocol}_{extension}` (omitting the bitrate), e.g. `hls_opus,http_aac`. The `*` character functions as a wildcard, e.g. `*_mp3`, and can be passed by itself to request all formats. Known protocols include `http`, `hls` and `hls-aes`; known extensions include `aac`, `opus` and `mp3`. Original `download` formats are always extracted. Default is `http_aac,hls_aac,http_opus,hls_opus,http_mp3,hls_mp3` +* `formats`: Formats to request from the API. Requested values should be in the format of `{protocol}_{codec}`, e.g. `hls_opus,http_aac`. The `*` character functions as a wildcard, e.g. `*_mp3`, and can be passed by itself to request all formats. Known protocols include `http`, `hls` and `hls-aes`; known codecs include `aac`, `opus` and `mp3`. Original `download` formats are always extracted. Default is `http_aac,hls_aac,http_opus,hls_opus,http_mp3,hls_mp3` #### orfon (orf:on) * `prefer_segments_playlist`: Prefer a playlist of program segments instead of a single complete video when available. If individual segments are desired, use `--concat-playlist never --extractor-args "orfon:prefer_segments_playlist"` diff --git a/yt_dlp/extractor/soundcloud.py b/yt_dlp/extractor/soundcloud.py index 03089e98e..e0dda8ff8 100644 --- a/yt_dlp/extractor/soundcloud.py +++ b/yt_dlp/extractor/soundcloud.py @@ -7,7 +7,6 @@ from .common import InfoExtractor, SearchInfoExtractor from ..networking import HEADRequest from ..networking.exceptions import HTTPError from ..utils import ( - KNOWN_EXTENSIONS, ExtractorError, float_or_none, int_or_none, @@ -251,50 +250,15 @@ class SoundcloudBaseIE(InfoExtractor): def invalid_url(url): return not url or url in format_urls - def add_format(f, protocol, is_preview=False): - mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url) - if mobj: - for k, v in mobj.groupdict().items(): - if not f.get(k): - f[k] = v - format_id_list = [] - if protocol: - format_id_list.append(protocol) - ext = f.get('ext') - if ext == 'aac': - f.update({ - 'abr': 256, - 'quality': 5, - 'format_note': 'Premium', - }) - for k in ('ext', 'abr'): - v = str_or_none(f.get(k)) - if v: - format_id_list.append(v) - preview = is_preview or re.search(r'/(?:preview|playlist)/0/30/', f['url']) - if preview: - format_id_list.append('preview') - abr = f.get('abr') - if abr: - f['abr'] = int(abr) - if protocol in ('hls', 'hls-aes'): - protocol = 'm3u8' if ext == 'aac' else 'm3u8_native' - else: - protocol = 'http' - f.update({ - 'format_id': '_'.join(format_id_list), - 'protocol': protocol, - 'preference': -10 if preview else None, - }) - formats.append(f) - # New API - for t in traverse_obj(info, ('media', 'transcodings', lambda _, v: url_or_none(v['url']))): + for t in traverse_obj(info, ('media', 'transcodings', lambda _, v: url_or_none(v['url']) and v['preset'])): if extract_flat: break format_url = t['url'] + preset = t['preset'] + preset_base = preset.partition('_')[0] - protocol = traverse_obj(t, ('format', 'protocol', {str})) + protocol = traverse_obj(t, ('format', 'protocol', {str})) or 'http' if protocol == 'progressive': protocol = 'http' if protocol != 'hls' and '/hls' in format_url: @@ -302,32 +266,54 @@ class SoundcloudBaseIE(InfoExtractor): if protocol == 'encrypted-hls' or '/encrypted-hls' in format_url: protocol = 'hls-aes' - ext = None - if preset := traverse_obj(t, ('preset', {str_or_none})): - ext = preset.split('_')[0] - if ext not in KNOWN_EXTENSIONS: - ext = mimetype2ext(traverse_obj(t, ('format', 'mime_type', {str}))) - - identifier = join_nonempty(protocol, ext, delim='_') - if not self._is_requested(identifier): - self.write_debug(f'"{identifier}" is not a requested format, skipping') + short_identifier = f'{protocol}_{preset_base}' + if preset_base == 'abr': + self.write_debug(f'Skipping broken "{short_identifier}" format') + continue + if not self._is_requested(short_identifier): + self.write_debug(f'"{short_identifier}" is not a requested format, skipping') continue # XXX: if not extract_flat, 429 error must be caught where _extract_info_dict is called stream_url = traverse_obj(self._call_api( - format_url, track_id, f'Downloading {identifier} format info JSON', + format_url, track_id, f'Downloading {short_identifier} format info JSON', query=query, headers=self._HEADERS), ('url', {url_or_none})) - if invalid_url(stream_url): continue format_urls.add(stream_url) - add_format({ + + mime_type = traverse_obj(t, ('format', 'mime_type', {str})) + codec = self._search_regex(r'codecs="([^"]+)"', mime_type, 'codec', default=None) + ext = { + 'mp4a': 'm4a', + 'opus': 'opus', + }.get(codec[:4] if codec else None) or mimetype2ext(mime_type, default=None) + if not ext or ext == 'm3u8': + ext = preset_base + + is_premium = t.get('quality') == 'hq' + abr = int_or_none( + self._search_regex(r'(\d+)k$', preset, 'abr', default=None) + or self._search_regex(r'\.(\d+)\.(?:opus|mp3)[/?]', stream_url, 'abr', default=None) + or (256 if (is_premium and 'aac' in preset) else None)) + + is_preview = (t.get('snipped') + or '/preview/' in format_url + or re.search(r'/(?:preview|playlist)/0/30/', stream_url)) + + formats.append({ + 'format_id': join_nonempty(protocol, preset, is_preview and 'preview', delim='_'), 'url': stream_url, 'ext': ext, - }, protocol, t.get('snipped') or '/preview/' in format_url) - - for f in formats: - f['vcodec'] = 'none' + 'acodec': codec, + 'vcodec': 'none', + 'abr': abr, + 'protocol': 'm3u8_native' if protocol in ('hls', 'hls-aes') else 'http', + 'container': 'm4a_dash' if ext == 'm4a' else None, + 'quality': 5 if is_premium else 0 if (abr and abr >= 160) else -1, + 'format_note': 'Premium' if is_premium else None, + 'preference': -10 if is_preview else None, + }) if not formats and info.get('policy') == 'BLOCK': self.raise_geo_restricted(metadata_available=True) |