search for: 174080

...each page could vary. You only need to keep track of the number of packets in the file. Then: encoded_speex_frames = (frames_per_packet * Packets) = 1 * 272 = 272 audio_samples = encoded_speex_frames * frame_size = 272 * 640 = 174080 duration = audio_samples / rate = 174080 / 44100 = 3.947 cheers, Conrad.

Hello, I would like to run a script over a speex file which determines, how long the speech contained in the speex file is. So I run through the ogg file, skip the first two ogg _pages_ (speex header and comment header, both contain IMHO only 1 ogg _packet_), and then count in any ogg page the number of the ogg _frames_ (which, unless I used -nframes while encoding, which I did not), and multiply