Hello!
I develop a DVB player (ProgDVB), and found a problems in 3xxx-5xxx card series. This problems depend on ccc option demo mode. When I set demo mode enhancements off, driver works correctly. But I have a problem if it is on or split screen.
First problem is following. When user is watching TV on standard EVR or EVR custom mode with 2.5% border (border cutting is 2.5% of frame) on EVR video render, a green border appears on the frame perimeter.
Second problem. When custom EVR mode (manual frames output) is used I have a crush deep in the driver when I try to get a decoded frame second time (when IMFTransform:rocessOutput is doing) after restart graph.
It happens only on vista or seven with 3xxx-5xxx card series when enhancements on/split. All works fine on XP. ATI series less than 3xxx work fine. All nvidia cards work fine. And if AVIVO enhancements off on vista or seven it works fine too.
Can anybody help me? (Up).
Where can we dload your app to test this issue.
Please provide step by step intructions to repro...
To simulate the described issue on windows 7 do fallowing steps:
1. Download ProgDVB for Windows 2000/XP/Vista/Win7 from:
http://www.progdvb.com/download_progdvb.html
and download video file from:
http://test.progdvb.com/yle_sub.ts
2. Install and run ProgDVB.
3. In menu Settings->Device List. Select TS Reader and click to enable this device. Than click properties and select downloaded yle_sub.ts file.
4. Select in menu channel list->channel search->TS Reader. After some time click ok on Scanning report window, and select any channel.
You will see a green border around video (first issue).
5. In settings->Options->Codecs->Video render select EVR custom presenter and click ok youll get crush deep in the driver (second issue)..
Anybody?
Can anybody help me?
We are investigating the issue...
The new version of drivers is out, but the problems steel exist.
Is it a big problem to fix it?
More, than 3 month ago I had been written to ATI support about a bug on drivers. 3 month ago I had been posted a question on this forum about it. But the bug steel exists!!!
ATI doesn’t care about its users, does it? Or what?
So far we have discovered that:
1. Green lines on the right side when enabling Color Vibrance are due to the fact that source/target rectangles are not multiple of 4
2. Driver crash because we don't support ARGB8888
Please be patient with us, we only have a certain # of engineers compared to the mass # of apps out there.