encoding.py

from server import *

@job_handler('probe', 'probe-raw')
def import_xmp_chapters(jobid, jobtype, data, state, status):
	if 'lecture_id' not in data and data.get('import-chapters', False):
		return
	times = set()
	# Only add new chapters, deleted chapters are taken into account here
	for chapter in query('SELECT * FROM chapters WHERE lecture_id = ?', data['lecture_id']):
		for offset in range(5):
			times.add(chapter['time']-offset)
			times.add(chapter['time']+offset)
	for chapter in status.get('xmp_chapters', []):
		if int(chapter['time']) in times:
			continue
		modify('INSERT INTO chapters (lecture_id, time, text, visible, time_created, time_updated) VALUES (?, ?, ?, 0, ?, ?)',
				data['lecture_id'], int(chapter['time']), chapter['text'],
				datetime.now(), datetime.now())

@job_handler('probe', 'remux', 'transcode')
def update_video_metadata(jobid, jobtype, data, state, status):
	if 'video_id' not in data:
		return
	if jobtype not in ['remux', 'transcode']:
		video = query('SELECT * FROM videos WHERE id = ?', data['video_id'])[0]
		if video['hash'] and video['hash'] != status['hash']:
			print('Hash mismatch for video', data['video_id'])
			return
	modify('UPDATE videos_data SET hash = ?, file_size = ? WHERE id = ?',
			status['hash'], status['filesize'], data['video_id'])