View Full Version : Video encoder
Roman5
17th June 2009, 12:49 AM
Has anyone with a diamond tried this encoder? It works incredibly smoothly on mine but the problem is, the sound is always out of sync, it lags behind the video slightly, even when I play the converted video from my pc. Just wondering if it's a problem specific to the diamond or if you've had success with it. I've tried loads of settings, decreasing video and audio bitrates, normalising audio, lower resolutions down to 320x 240, VGA and WVGA with no success in synching the audio track.
http://forum.xda-developers.com/showthread.php?t=467112
grahamkdt
17th June 2009, 09:22 PM
I've been using this encoder for a while now with no issues at all. I've only been converting flash videos (.flv), so I don't know about any other formats ;)
Roman5
17th June 2009, 09:58 PM
I've been using this encoder for a while now with no issues at all. I've only been converting flash videos (.flv), so I don't know about any other formats ;)
Actually, converting those videos with encoder causes audio to be out of sync when just playing from my pc, so yeah, doesn't seem to be a diamond issue.
Another thing. I've got core player 1.2.5 now, and that's working very smoothly too, but the audio is also out of sync ( playing on the phone itself) playing flv files or anything (not converted with encoder), but not nearly as much, only by a millisecond or two, but noticeable. What is it with me and audio out of sync. :(
Roman5
17th June 2009, 11:46 PM
Ok, I've messed around with the manual A/V offset +/- settings in core player. I've set it to different numbers, and on a couple of videos, one flv and one wmv, at -0.550 the audio syncs perfectly. I thought I had it sorted but other flv videos are still out of synch to different degrees. I don't want to have to keep changing the A/V offset for each video. Can anyone help me further? I'm sure it's the A/V offset function that is the cause but also solution for this problem. I can't tell if it's to do with audio bitrates, video bitrates or other video/audio encodings.
EDIT: YES!! I found the right setting.
-0.200 and every single video in perfect sync with audio. Core Player, what an awesome app, it's got loads of settings to play around with. Smooth as f... video. :D
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