[fix] ccc_media engine: filter video formats and ignore audio & SubRip

CCC media serves several recording formats, to name a few:

- application/x-subrip
- video/mp4
- video/webm
- audio/mpeg
- audio/opus
- audio/mpeg

not all of them are suitable for a video frame.  If available we should prefer
video/mp4 due to its minimal data rates.

Closes: https://github.com/searxng/searxng/issues/3431
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2024-04-27 17:02:04 +02:00 committed by Markus Heiser
parent ecee56533c
commit e6c345f890

View File

@ -35,8 +35,13 @@ def response(resp):
publishedDate = parser.parse(item['date'])
iframe_src = None
if len(item['recordings']) > 0:
iframe_src = item['recordings'][0]['recording_url']
for rec in item['recordings']:
if rec['mime_type'].startswith('video'):
if not iframe_src:
iframe_src = rec['recording_url']
elif rec['mime_type'] == 'video/mp4':
# prefer mp4 (minimal data rates)
iframe_src = rec['recording_url']
results.append(
{