BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Problems with DirectShow VMR-9 and ATI hardware?          BorlandTalk.com Forum Index -> Delphi Multimedia View previous topic :: View next topic   Author Message Warrick Wilson Guest Posted: Tue Nov 28, 2006 9:12 am    Post subject: Problems with DirectShow VMR-9 and ATI hardware? Anyone have any insight into why I'd have poor performance using the DirectShow VMR-9 with the latest ATI X1950 hardware and drivers? I've got a program (it uses DSPack) that works well on other older hardware, but performs poorly on a "better" hardware setup (faster machine and newer graphics hardware). It seems to be ATI hardware I'm having a problem with, on a Dell machine with a hyperthread CPU. But the problem persists with the hyperthreading turned off. I'm getting really frustrated with this problem. Thanks. Back to top Patrick Guest Posted: Tue Jan 16, 2007 7:49 pm    Post subject: Re: Problems with DirectShow VMR-9 and ATI hardware? I didn't notice anything, have a X1900XT (CPU FX-60 = Dual Core) "Warrick Wilson" <warrickw (AT) mercuryonline (DOT) com> escribió en el mensaje news:456bd0cd (AT) newsgroups (DOT) borland.com... Quote: Anyone have any insight into why I'd have poor performance using the DirectShow VMR-9 with the latest ATI X1950 hardware and drivers? I've got a program (it uses DSPack) that works well on other older hardware, but performs poorly on a "better" hardware setup (faster machine and newer graphics hardware). It seems to be ATI hardware I'm having a problem with, on a Dell machine with a hyperthread CPU. But the problem persists with the hyperthreading turned off. I'm getting really frustrated with this problem. Thanks. Back to top Warrick Wilson Guest Posted: Wed Jan 17, 2007 4:08 am    Post subject: Re: Problems with DirectShow VMR-9 and ATI hardware? "Patrick" <patrickveenstra (AT) yahoo (DOT) es> wrote in message news:45acd7c8 (AT) newsgroups (DOT) borland.com... Quote: I didn't notice anything, have a X1900XT (CPU FX-60 = Dual Core) "Warrick Wilson" <warrickw (AT) mercuryonline (DOT) com> escribió en el mensaje news:456bd0cd (AT) newsgroups (DOT) borland.com... Anyone have any insight into why I'd have poor performance using the DirectShow VMR-9 with the latest ATI X1950 hardware and drivers? I've got a program (it uses DSPack) that works well on other older hardware, but performs poorly on a "better" hardware setup (faster machine and newer graphics hardware). It seems to be ATI hardware I'm having a problem with, on a Dell machine with a hyperthread CPU. But the problem persists with the hyperthreading turned off. I'm sorry - I thought I'd updated this thread with some progress. It turns out that this problem only affects the ATI X1xyz series of boards and derivatives (tried is on ATI X1300, X1600, X1950, and an ASUS EAX1650 board), while working fine on a lot of other graphics hardware (Intel on-board chipsets, plus nVidia-based cards, and older ATI hardware). We contacted ATI and they have duplicated the problem, and will fix it at some point. Sounds like they know what the issue is, but it needs a driver update to be made, tested, and then trickled out the the public. My biggest issue was assuming it was my software with the problem and not trying other graphics hardware first. In fact, my software seems to work really well on the other graphics platforms. 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