Re: [Spice-devel] libjpeg performance

2010-04-14 Thread Alexander Larsson
On Wed, 2010-04-14 at 09:33 +0300, Uri Lublin wrote: > On 04/12/2010 09:57 PM, Alexander Larsson wrote: > > I did some simple testing of the new mjpeg encoder. > > Showing the youtube "will it blend - ipad" video i got quite better > > compression (24k per frame average as opposed to 35k before), b

Re: [Spice-devel] libjpeg performance

2010-04-13 Thread Uri Lublin
On 04/12/2010 09:57 PM, Alexander Larsson wrote: I did some simple testing of the new mjpeg encoder. Showing the youtube "will it blend - ipad" video i got quite better compression (24k per frame average as opposed to 35k before), but the code used a bit more cpu (9.8 msec per frame where it was

Re: [Spice-devel] libjpeg performance

2010-04-12 Thread Alexander Larsson
On Tue, 2010-04-13 at 08:04 +0300, Izik Eidus wrote: > On Mon, 12 Apr 2010 22:36:03 +0200 > Alexander Larsson wrote: > > > On Mon, 2010-04-12 at 20:57 +0200, Alexander Larsson wrote: > > > I did some simple testing of the new mjpeg encoder. > > > Showing the youtube "will it blend - ipad" video i

Re: [Spice-devel] libjpeg performance

2010-04-12 Thread Izik Eidus
On Mon, 12 Apr 2010 22:36:03 +0200 Alexander Larsson wrote: > On Mon, 2010-04-12 at 20:57 +0200, Alexander Larsson wrote: > > I did some simple testing of the new mjpeg encoder. > > Showing the youtube "will it blend - ipad" video i got quite better > > compression (24k per frame average as oppos

Re: [Spice-devel] libjpeg performance

2010-04-12 Thread Alexander Larsson
On Mon, 2010-04-12 at 20:57 +0200, Alexander Larsson wrote: > I did some simple testing of the new mjpeg encoder. > Showing the youtube "will it blend - ipad" video i got quite better > compression (24k per frame average as opposed to 35k before), but the > code used a bit more cpu (9.8 msec per fr

[Spice-devel] libjpeg performance

2010-04-12 Thread Alexander Larsson
I did some simple testing of the new mjpeg encoder. Showing the youtube "will it blend - ipad" video i got quite better compression (24k per frame average as opposed to 35k before), but the code used a bit more cpu (9.8 msec per frame where it was 4.2 before). I made a simple change in the libjpeg