|11-08-07, 12:42 PM||#1|
Join Date: Nov 2007
Video Overlay and/or Video Texture
Do any of the newer NVIDIA cards support the "Hardware Overlay" capability - specifically through Xv?
If not, is there some way to use the "Video Texture" capability to use XDraw commands to annotate video data after it has been converted from YUV, but before it is shown to the user? That is what we are currently using the video overlays for.
When I try to draw (using XvShmPutImage) to an offscreen pixmap using the "Video Texture" ports, it says there are insufficient resources.
BTW: I am using Fedora 7, and trying both the "nv" and "nvidia" drivers.
Thanks in advance.
|Thread||Thread Starter||Forum||Replies||Last Post|
|IOGEAR 3D Complete+ 4-Port HDMI Switcher with 2D/3D Video Processor||News||Latest Tech And Game Headlines||0||06-28-12 06:40 PM|
|Video: HPC Analyst Crossfire from ISC'12||News||Latest Tech And Game Headlines||0||06-23-12 01:00 AM|
|Video: The Golden Age of Supercomputing||News||Latest Tech And Game Headlines||0||05-27-12 04:00 PM|
|Overlay Freeze on video mirroring||PeQuE||NVIDIA Windows Graphics Drivers||1||09-06-02 06:26 AM|
|Best video card for running dual displays?||nutsnbolts||NVIDIA GeForce 7, 8, And 9 Series||10||09-03-02 03:02 PM|