Rémi Denis-Courmont
73dea2bb91
lavc/jpeg2000dsp: R-V V ict_float
...
jpeg2000_ict_float_c: 3112.2
jpeg2000_ict_float_rvv_f32: 1225.0
2023-11-01 18:52:55 +02:00
Rémi Denis-Courmont
b2a441a3be
lavc/jpeg2000dsp: make coefficients extern
...
This is so that they can be loaded from assembler, rather than
duplicated.
2023-11-01 18:52:55 +02:00
James Almer
7912a6830d
avcodec/jpeg200dsp: add ff_ict_float_{sse,avx}
...
Original intrinsics version by Nicolas Bertrand.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-06-13 16:53:27 -03:00
James Almer
c9f2ec8a34
jpeg2000: split off inverse MCT decoding as Jpeg2000DSP
...
This makes the addition of arch optimized functions easier.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2014-10-02 03:21:45 -03:00
