ffmpeg_dev::sys

Function avpriv_scalarproduct_float_c

Source 
pub unsafe extern "C" fn avpriv_scalarproduct_float_c(
    v1: *const f32,
    v2: *const f32,
    len: c_int,
) -> f32
Expand description

Return the scalar product of two vectors.

@param v1 first input vector @param v2 first input vector @param len number of elements

@return sum of elementwise products