diff options
| author | Rémi Denis-Courmont <remi@remlab.net> | 2024-05-26 12:26:01 +0300 |
|---|---|---|
| committer | Rémi Denis-Courmont <remi@remlab.net> | 2024-05-29 16:57:02 +0300 |
| commit | fd39997f727855d7cc0118203269feac0ca2fa31 (patch) | |
| tree | bc281de3eb9a4831a43dc44e34d55032a1be89e7 /libavcodec/vp8dsp.h | |
| parent | 91b5ea7bb930d44e0ffd12fe0aabfb2838f0e67c (diff) | |
| download | ffmpeg-fd39997f727855d7cc0118203269feac0ca2fa31.tar.gz | |
lavc/vp7dsp: add R-V V vp7_luma_dc_wht
This works out a bit more favourably than VP8's due to:
- additional multiplications that can be vectored,
- hardware-supported fixed-point rounding mode.
vp7_luma_dc_wht_c: 3.2
vp7_luma_dc_wht_rvv_i64: 2.0
Diffstat (limited to 'libavcodec/vp8dsp.h')
| -rw-r--r-- | libavcodec/vp8dsp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/vp8dsp.h b/libavcodec/vp8dsp.h index 3bf12b6b45..e3de2e0494 100644 --- a/libavcodec/vp8dsp.h +++ b/libavcodec/vp8dsp.h @@ -90,6 +90,8 @@ void ff_vp78dsp_init_ppc(VP8DSPContext *c); void ff_vp78dsp_init_riscv(VP8DSPContext *c); void ff_vp78dsp_init_x86(VP8DSPContext *c); +void ff_vp7dsp_init_riscv(VP8DSPContext *c); + void ff_vp8dsp_init(VP8DSPContext *c); void ff_vp8dsp_init_aarch64(VP8DSPContext *c); void ff_vp8dsp_init_arm(VP8DSPContext *c); |