[oe] [PATCH 2/2] fluidsynth: add ARM NEON support for sample interpolation

Andreas Müller schnitzeltony at googlemail.com
Mon Jan 30 21:41:05 UTC 2017


On Wed, Jan 25, 2017 at 9:06 PM, Andreas Müller
<schnitzeltony at googlemail.com> wrote:
> Signed-off-by: Andreas Müller <schnitzeltony at googlemail.com>
> ---
>  ...e_dsp_interpolate_4th_order-make-use-of-A.patch | 158 +++++++++++++++++++++
>  .../fluidsynth/fluidsynth_1.1.6.bb                 |   5 +-
>  2 files changed, 162 insertions(+), 1 deletion(-)
>  create mode 100644 meta-multimedia/recipes-multimedia/fluidsynth/files/0001-fluid_rvoice_dsp_interpolate_4th_order-make-use-of-A.patch

Sorry but I get the feeling that this patch does not accelerate
interpolation. I need to write some performance test to check (don't
trust optimizations without performance numbers) So for please ignore
this patch.

Andreas



More information about the Openembedded-devel mailing list