ffmpeg | branch: master | Timo Rothenpieler <[email protected]> | Sat Aug 14 15:04:49 2021 +0200| [acd3c101ef4b84aac9c608bfe6ab22431529c48f] | committer: Timo Rothenpieler
compat/cuda: add __expf() implementation > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=acd3c101ef4b84aac9c608bfe6ab22431529c48f --- compat/cuda/cuda_runtime.h | 1 + 1 file changed, 1 insertion(+) diff --git a/compat/cuda/cuda_runtime.h b/compat/cuda/cuda_runtime.h index c5450b2542..30cd085e48 100644 --- a/compat/cuda/cuda_runtime.h +++ b/compat/cuda/cuda_runtime.h @@ -184,5 +184,6 @@ static inline __device__ double fabs(double a) { return __builtin_fabs(a); } static inline __device__ float __sinf(float a) { return __nvvm_sin_approx_f(a); } static inline __device__ float __cosf(float a) { return __nvvm_cos_approx_f(a); } +static inline __device__ float __expf(float a) { return __nvvm_ex2_approx_f(a * (float)__builtin_log2(__builtin_exp(1))); } #endif /* COMPAT_CUDA_CUDA_RUNTIME_H */ _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
