[MPlayer-users] Problems with DirectX overlay mode on Matrox G450 [followup]

[Tomasz Andrzej Nidecki]

Tuesday, May 16, 2006, 5:54:24 PM, Tomasz Andrzej Nidecki wrote:

> I'm having huge difficulties getting overlay mode in the following
> configuration:

Just as a follow-up, I've used the -v option to find out more about
the cause, and it says:

=== cut ===

<vo_directx><WARN>cannot create tribblebuffer overlay with format YV12
<vo_directx><INFO>using singlebuffer overlay
<vo_directx><ERROR> invalid pixelformat: YV12

=== cut ===

I've tried "vf-add=format=XXX" in the config with all supposively
supported formats:

=== cut ===

<vo_directx><INFO>checking primary surface
<vo_directx><FORMAT PRIMARY>14 BGR32 supported
<vo_directx><INFO>testing supported overlay pixelformats
<vo_directx><FORMAT OVERLAY>0 YV12  supported
<vo_directx><FORMAT OVERLAY>1 I420  not supported
<vo_directx><FORMAT OVERLAY>2 IYUV  not supported
<vo_directx><FORMAT OVERLAY>3 YVU9  not supported
<vo_directx><FORMAT OVERLAY>4 YUY2  supported
<vo_directx><FORMAT OVERLAY>5 UYVY  supported
<vo_directx><FORMAT OVERLAY>6 BGR8  not supported
<vo_directx><FORMAT OVERLAY>7 RGB15 supported
<vo_directx><FORMAT OVERLAY>8 BGR15 supported
<vo_directx><FORMAT OVERLAY>9 RGB16 supported
<vo_directx><FORMAT OVERLAY>10 BGR16 supported
<vo_directx><FORMAT OVERLAY>11 RGB24 not supported
<vo_directx><FORMAT OVERLAY>12 BGR24 not supported
<vo_directx><FORMAT OVERLAY>13 RGB32 supported
<vo_directx><FORMAT OVERLAY>14 BGR32 supported
<vo_directx><INFO>Your card supports 9 of 15 overlayformats
<vo_directx><INFO>can mirror left right
<vo_directx><INFO>hardware supports overlay

=== cut ===

and out of the 9 "supported", I only get no such error with BGR32, but
then there seems to be no hardware acceleration at all...

=== LAST MINUTE NEWS! ===

You won't believe it. The thing that helped was changing the card mode
on the primary monitor from 100Hz to 85Hz! How can that be?... How
come I can't have the overlay with 100Hz? Any ideas? Perhaps it's due
to the fact that the two monitors have different frequencies?

-- 
Tomasz Andrzej Nidecki
certified thawte web of trust notary
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