search for: ne10_fft_cfg_type_t

...lt/arm/celt_ne10_fft.c index 1901024..940b920 100644 --- a/celt/arm/celt_ne10_fft.c +++ b/celt/arm/celt_ne10_fft.c @@ -45,15 +45,30 @@ #include "stack_alloc.h" #if !defined(FIXED_POINT) -#ifdef CUSTOM_MODES +#define NE10_FFT_ALLOC_C2C_TYPE_NEON ne10_fft_alloc_c2c_float32_neon +#define NE10_FFT_CFG_TYPE_T ne10_fft_cfg_float32_t +#define NE10_FFT_STATE_TYPE_T ne10_fft_state_float32_t +#define NE10_FFT_DESTROY_C2C_TYPE ne10_fft_destroy_c2c_float32 +#define NE10_FFT_CPX_TYPE_T ne10_fft_cpx_float32_t +#define NE10_FFT_C2C_1D_TYPE_NEON ne10_fft_c2c_1d_float32_neon +#else +#define NE10_FFT_ALLOC_C2C_TYPE_...

Hi All, As per Timothy's suggestion, disabling mdct_forward for fixed point. Only effects armv7,armv8: Extend fixed fft NE10 optimizations to mdct Rest of patches are same as in [1] For reference, latest wip code for opus is at [2] Still working with NE10 team at ARM to get corner cases of mdct_forward. Will update with another patch when issue in NE10 gets fixed. Regards, Vish [1]:

Hi All, Changes from RFC v2 [1] armv7,armv8: Extend fixed fft NE10 optimizations to mdct - Overflow issue fixed by Phil at ARM. Ne10 wip at [2]. Should be upstream soon. - So, re-enabled using fixed fft for mdct_forward which was disabled in RFCv2 armv7,armv8: Optimize fixed point fft using NE10 library - Thanks to Jonathan Lennox, fixed some build fixes on iOS and some copy-paste errors Rest

Hello Timothy / Jean-Marc / opus-dev, This patch series is follow up on work I posted on [1]. In addition to what was posted on [1], this patch series mainly integrates Fixed point FFT implementations in NE10 library into opus. You can view my opus wip code at [2]. Note that while I found some issues both with the NE10 library(fixed fft) and with Linaro toolchain (armv8 intrinsics), the work