[jitsi-dev] 464x480 resolution bug

Archive
#1

Hi,

There is a bug in all debian version from stable to nightly (2.5.5313) somewhere near java native video layer. As you see from the photo, when the resolution is 464x480 (Polaroid pdc 3035 camera, sunplus kernel driver) half of the video is green. Logitech web cam with 320x240 resolution works fine.

When using video call with Polaroid pdc 3035 ,the receiver see the half green video too.

VLC (picture with media information) and Cheese shows correctly Polaroid pdc 3035.

My system is: debian 7.6 xfce.

- eero

#2

Hi,

I edited java source and run with 464x480 resolution and it did not help. So the problem is in

libjitsi/src/native/linux/JAWTRenderer_Linux.c

There you can see divide height by 2 in the following functions:

jboolean
JAWTRenderer_process

and

static XvImage *
_JAWTRenderer_createImage

- eero

ยทยทยท

From: fin4478@hotmail.com
To: dev@jitsi.org
Subject: 464x480 resolution bug
Date: Wed, 8 Oct 2014 11:31:45 +0300

Hi,

There is a bug in all debian version from stable to nightly (2.5.5313) somewhere near java native video layer. As you see from the photo, when the resolution is 464x480 (Polaroid pdc 3035 camera, sunplus kernel driver) half of the video is green. Logitech web cam with 320x240 resolution works fine.

When using video call with Polaroid pdc 3035 ,the receiver see the half green video too.

VLC (picture with media information) and Cheese shows correctly Polaroid pdc 3035.

My system is: debian 7.6 xfce.

- eero