def update_transcoding_status(self): '''Check if video transcoding is over''' from wall.videotranscoder import VideoTranscoder video_transcoder = VideoTranscoder() log.debug('Checking transcoding status of video %s', self) if self.status == 'Transcoding' and not video_transcoder.is_running(self.original_path): log.info('Transcoding finished for video %s', self) self.status = 'Completed' self.save()
def start_transcoding(self): from wall.videotranscoder import VideoTranscoder video_transcoder = VideoTranscoder() if self.status == 'New': # Set paths prefix = self.original_path[:-4] self.webm_path = prefix + '.webm' self.mp4_path = prefix + '.mp4' self.ogv_path = prefix + '.ogv' self.image_path = prefix + '.jpg' # Thumb video_transcoder.generate_thumbnail(self.full_path(self.original_path), self.full_path(self.image_path)) self.status = 'Queued' self.save() if self.status == 'Queued' and video_transcoder.has_free_slot(): log.info('Starting transcoding of video %s', self) # WebM video_transcoder.transcode_webm(self.full_path(self.original_path), self.full_path(self.webm_path)) self.status = 'Transcoding' self.save()