[FFmpeg-devel] [PATCHv5 00/31] RISC-V CPU extensions

Lynne dev at lynne.ee
Mon Sep 26 10:05:23 EEST 2022


Sep 25, 2022, 16:25 by remi at remlab.net:

> Hello,
>
> Changes since version version 5:
> - Use shifted-add instructions where applicable (pointer arithmetic) to
>  minimise scalar operations to the absolute minimum.
> - Add AAC PS DSP stereo interpolation [0].
>
> The following changes since commit 7cd252ee41ddc693fa140c5b5eb472b6d6f27f9e:
>
>  avcodec/parser: Remove declaration of inexistent function (2022-09-24 20:25:19 +0200)
>
> are available in the Git repository at:
>
>  https://git.remlab.net/git/ffmpeg.git rv-cpu
>
> for you to fetch changes up to 2f7afca1e160b3bb1bc761ac3eb5e08a0852120b:
>
>  lavc/aacpsdsp: RISC-V V stereo_interpolate[0] (2022-09-25 17:19:09 +0300)
>

Took a look at the patchset, apart from those 2 minor nits,
it looks good to me. I can fix the branching before pushing
if you think it'd be okay. As for the name, if they really have
no alternative names, I'd be fine with RV_Zve64x... hunter2.


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