Re: poor video playback performace with radeon

2011-09-06 Thread Michel Dänzer
On Mon, 2011-09-05 at 15:37 +0300, Taneli Vähäkangas wrote: On Sun, Sep 04, 2011 at 11:44:44PM +0300, Taneli Vähäkangas wrote: I made some changes that make it not fail for I and P pictures (B pictures still fail that assertion). After the changes, the video I noticed that the problem is

Re: poor video playback performace with radeon

2011-09-05 Thread Taneli Vähäkangas
On Wed, Aug 17, 2011 at 04:40:05PM -0400, Alex Deucher wrote: Easiest is to checkout the mesa git tree and build/install mesa from there. Then when you make changes, all you need to do is rebuild and install, no restart required. Ah, now I'm getting somewhere. This is much faster method.

Re: poor video playback performace with radeon

2011-09-05 Thread Taneli Vähäkangas
On Sun, Sep 04, 2011 at 11:44:44PM +0300, Taneli Vähäkangas wrote: I made some changes that make it not fail for I and P pictures (B pictures still fail that assertion). After the changes, the video I noticed that the problem is (likely) not in the frame type (I/P/B). Many videos, even

Re: poor video playback performace with radeon

2011-08-18 Thread Taneli Vähäkangas
On Wed, Aug 10, 2011 at 09:57:06AM -0400, Alex Deucher wrote: Yes, src/gallium/auxiliary/vl is the location of the code. It currently supports XvMC and VDPAU for mpeg1/2. I see. It works, but the output is quite buggy, and features are missing. Is this to be expected? I think something

Re: poor video playback performace with radeon

2011-08-17 Thread Alex Deucher
On Wed, Aug 17, 2011 at 4:36 PM, Taneli Vähäkangas taneli.vahakan...@cs.helsinki.fi wrote: On Wed, Aug 10, 2011 at 09:57:06AM -0400, Alex Deucher wrote: Yes, src/gallium/auxiliary/vl is the location of the code.  It currently supports XvMC and VDPAU for mpeg1/2. I see. It works, but the

Re: poor video playback performace with radeon

2011-08-10 Thread Taneli Vähäkangas
On Tue, Aug 09, 2011 at 09:45:01AM -0400, Alex Deucher wrote: There is initial shader based decoding for gallium drivers in the mesa git tree. At the moment it only supports MPEG1/2, but Christian is looking into support for newer codecs. Would that be the code in (master branch)

Re: poor video playback performace with radeon

2011-08-10 Thread Alex Deucher
On Wed, Aug 10, 2011 at 4:16 AM, Taneli Vähäkangas taneli.vahakan...@cs.helsinki.fi wrote: On Tue, Aug 09, 2011 at 09:45:01AM -0400, Alex Deucher wrote: There is initial shader based decoding for gallium drivers in the mesa git tree.  At the moment it only supports MPEG1/2, but Christian is

Re: poor video playback performace with radeon

2011-08-09 Thread Johannes Truschnigg
Dear Taneli, On 08/08/2011 11:50 PM, Taneli Vähäkangas wrote: Hello. Watching 1080p 25fps mpeg4 video content (from a blu-ray disc) is not possible, the display rate is less than 10fps. (The AACS decryption of the content has been done separately off-line, before watching.) I have tried

Re: poor video playback performace with radeon

2011-08-09 Thread Taneli Vähäkangas
Hello. Thanks for your prompt reply. On Tue, Aug 09, 2011 at 08:35:27AM +0200, Johannes Truschnigg wrote: Given the system specs below, I'm afraid this is nothing out of the ordinary. H.264 in 1080p generally is quite demanding to decode, and your somewhat dated CPU just might not be up to

Re: poor video playback performace with radeon

2011-08-09 Thread Alex Deucher
On Tue, Aug 9, 2011 at 6:39 AM, Taneli Vähäkangas taneli.vahakan...@cs.helsinki.fi wrote: Hello. Thanks for your prompt reply. On Tue, Aug 09, 2011 at 08:35:27AM +0200, Johannes Truschnigg wrote: Given the system specs below, I'm afraid this is nothing out of the ordinary. H.264 in 1080p