On Fri, Jun 15, 2012 at 10:51 PM, Søren Sandmann sandm...@cs.au.dk wrote:
Matt Turner matts...@gmail.com writes:
Also, are we planning to change the bilinear scaling algorithm for
0.28 so that we can use pmaddubsw?
I wouldn't object to a patch that dropped precision to 7 bits for all
On 15.06.2012 22:40, Søren Sandmann wrote:
Comments on the patch:
- I think the code that generated the tables should be included, and the
tables generated as part of the build process.
Agree. I have reworked the build to do this.
- We can't break source level compatibility. Instead of
On 06/16/2012 07:08 AM, Siarhei Siamashka wrote:
An alternative idea is instead of changing the algorithm across the
board, we could stop requiring bit exact results. The main piece of work
here is to change the test suite so that it will accept pixels up to
some maximum relative error. There
