[FFmpeg-devel] [RFC] remove lrintf fallback implementation

Rich Felker dalias
Mon Oct 22 01:27:38 CEST 2007

On Sun, Oct 21, 2007 at 10:19:13PM +0100, M?ns Rullg?rd wrote:
> I was thinking of the extra time required for the useless exception
> handling.

Well my whole point was for the emulation to be slow but usable.
However, no exception handling takes place. The exception is just a
flag in the FPU, unless you enable generation of signals from FPU
exceptions. Moreover FPU exceptions can happen all the time, even from
innocent things like adding or multiplying two numbers...


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