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View Full Version : Little jerkyness in RV10/OGG MKV ?


Lagoon
14th March 2004, 20:26
Hi,

I've muxed a RV10 video with a ~64kbps stereo surround2 ABR OGG made from Oagmachine.
It has some little jerkyness, not much noticeable but definitely there.

It's a problem with OGG apparently since I've muxed AC3 and MP3 and there is no problem at all with those, or maybe a problem with RV10/OGG combo.

Also when I demux the RV10/OGG file to a RV10 video-only file, the jerkyness disappears.

Is it MKV causing that or maybe I've wrong codecs ? (OggDS0995)

The same thing happens both on PC and XBOX.

RV10/HE-AAC has no problem either, but I prefer OGG because the XBOX can get quite choppy at certain high speed/action scenes with AAC audio, dunno why.

Lobuz
14th March 2004, 22:50
I may just get a little of topic, but there is a jerkyness in RV9 Matrix trailer sample from Matroska page too. It's RV9 video + aac audio. Only video or video + vorbis audio plays fine. The sample with xvid + aac plays fine too. So that combination of Real+aac in mkv played with MPC is causing troubles. CPU load is low all the time.

Regards
Lobuz

Atamido
15th March 2004, 08:52
Originally posted by Lagoon
Is it MKV causing that or maybe I've wrong codecs ? (OggDS0995) The OggDS filters have buggy Vorbis decoders. Please install the CoreVorbis decoder.