Re: [vdr] vdpau output to pal tv,

2009-02-16 Thread Tony Houghton
On Mon, 16 Feb 2009 13:26:18 +1000 Torgeir Veimo torg...@pobox.com wrote: Andy Ritger (nvidia) said in a mail to the xorg mailing list some time ago; If the application doesn't enable de-interlacing, NVIDIA's VDPAU implementation will currently copy the weaved frame to the progressive

Re: [vdr] vdpau output to pal tv,

2009-02-16 Thread Torgeir Veimo
On 16 Feb 2009, at 23:29, Tony Houghton wrote: And if the video has to be scaled it would have to scale each field separately then reinterlace them line-by-line at the output resolution Ok, I guess this single issue implies that vdpau is not fully suitable for displaying interlaced

Re: [vdr] vdpau output to pal tv,

2009-02-16 Thread Thomas Hilber
On Mon, Feb 16, 2009 at 11:48:50PM +1000, Torgeir Veimo wrote: On 16 Feb 2009, at 23:29, Tony Houghton wrote: And if the video has to be scaled it would have to scale each field separately then reinterlace them line-by-line at the output resolution @Tony Houghton: is it really possible

Re: [vdr] vdpau output to pal tv,

2009-02-16 Thread Tony Houghton
On Mon, 16 Feb 2009 21:28:56 +0100 Thomas Hilber v...@toh.cx wrote: On Mon, Feb 16, 2009 at 11:48:50PM +1000, Torgeir Veimo wrote: On 16 Feb 2009, at 23:29, Tony Houghton wrote: And if the video has to be scaled it would have to scale each field separately then reinterlace them

Re: [vdr] vdpau output to pal tv,

2009-02-16 Thread Thomas Hilber
On Mon, Feb 16, 2009 at 09:05:04PM +, Tony Houghton wrote: not sure about this. Intel series i9xx graphics is able to scale by hardware even in interlaced mode. I use this feature for my intel based frame rate control patches (SCART/RGB/PAL vga-sync-fields patch). VDPAU is currently