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..._NAME "static_modes_float_arm_ne10.h" +#else +#define ARM_NE10_ARCH_FILE_NAME "static_modes_fixed_arm_ne10.h" +#endif #if defined(HAVE_ARM_NE10) #define OVERRIDE_FFT (1) diff --git a/celt/dump_modes/dump_modes_arm_ne10.c b/celt/dump_modes/dump_modes_arm_ne10.c index aa53f17..78c09bf 100644 --- a/celt/dump_modes/dump_modes_arm_ne10.c +++ b/celt/dump_modes/dump_modes_arm_ne10.c @@ -25,12 +25,27 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#if HAVE_CONFIG_H +#include "config.h" +#endif + #include <stdio.h> #include <stdlib.h>...

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