From 87ab4fb11a70c61e46cd7ee642f830b475b89c93 Mon Sep 17 00:00:00 2001 From: Dan Walker Date: Tue, 27 Oct 2020 06:33:47 -0700 Subject: [PATCH] Added DRM logic In the event when there are no available sources due to DRM controlled sources, return a DRM error and don't proceed with trying. #28 reports that an ExtractorError "No video formats found". Which is true, because the formats list is empty, however it's empty because they are all locked. This provides a more informative message to the end-user. # TESTING Tried the URL provided in #28 and confirmed a DRM messages is returned. --- youtube_dlc/extractor/brightcove.py | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/youtube_dlc/extractor/brightcove.py b/youtube_dlc/extractor/brightcove.py index 2aa9f4782e..638673c31e 100644 --- a/youtube_dlc/extractor/brightcove.py +++ b/youtube_dlc/extractor/brightcove.py @@ -471,12 +471,17 @@ def _parse_brightcove_metadata(self, json_data, video_id, headers={}): title = json_data['name'].strip() formats = [] + sources_num = len(json_data.get('sources')) + key_systems_present = 0 for source in json_data.get('sources', []): container = source.get('container') ext = mimetype2ext(source.get('type')) src = source.get('src') - # https://support.brightcove.com/playback-api-video-fields-reference#key_systems_object - if ext == 'ism' or container == 'WVM' or source.get('key_systems'): + # https://apis.support.brightcove.com/playback/references/playback-api-video-fields-reference.html + if source.get('key_systems'): + key_systems_present += 1 + continue + elif ext == 'ism' or container == 'WVM': continue elif ext == 'm3u8' or container == 'M2TS': if not src: @@ -533,6 +538,10 @@ def build_format_id(kind): 'format_id': build_format_id('rtmp'), }) formats.append(f) + + if sources_num == key_systems_present: + raise ExtractorError('This video is DRM protected', expected=True) + if not formats: # for sonyliv.com DRM protected videos s3_source_url = json_data.get('custom_fields', {}).get('s3sourceurl')