Файл rational.h

См. исходные тексты.

Классы
struct	AVRational

Определения типов
typedef struct AVRational	AVRational

Функции
static AVRational	av_make_q (int num, int den)
static int	av_cmp_q (AVRational a, AVRational b)
static double	av_q2d (AVRational a)
int	av_reduce (int *dst_num, int *dst_den, int64_t num, int64_t den, int64_t max)
AVRational	av_mul_q (AVRational b, AVRational c) av_const
AVRational	av_div_q (AVRational b, AVRational c) av_const
AVRational	av_add_q (AVRational b, AVRational c) av_const
AVRational	av_sub_q (AVRational b, AVRational c) av_const
static av_always_inline AVRational	av_inv_q (AVRational q)
AVRational	av_d2q (double d, int max) av_const
int	av_nearer_q (AVRational q, AVRational q1, AVRational q2)
int	av_find_nearest_q_idx (AVRational q, const AVRational *q_list)
uint32_t	av_q2intfloat (AVRational q)

Подробное описание

Utilties for rational number calculation.

Автор

Michael Niedermayer micha.nosp@m.elni.nosp@m.@gmx..nosp@m.at

См. определение в файле rational.h