ffmpeg.libavutil.lfg

Undocumented in source.

Members

av_bmg_get void av_bmg_get(AVLFG* lfg, double[2] out_): Get the next two numbers generated by a Box-Muller Gaussian generator using the random numbers issued by lfg.
av_lfg_get uint av_lfg_get(AVLFG* c): Get the next random unsigned 32-bit number using an ALFG.
av_lfg_init void av_lfg_init(AVLFG* c, uint seed): Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
av_lfg_init_from_data int av_lfg_init_from_data(AVLFG* c, const(ubyte)* data, uint length): Seed the state of the ALFG using binary data.
av_mlfg_get uint av_mlfg_get(AVLFG* c): Get the next random unsigned 32-bit number using a MLFG.

AVLFG struct AVLFG: Context structure for the Lagged Fibonacci PRNG. The exact layout, types and content of this struct may change and should not be accessed directly. Only its sizeof() is guranteed to stay the same to allow easy instanciation.