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Enumerations | |
enum | AVRounding { AV_ROUND_ZERO = 0, AV_ROUND_INF = 1, AV_ROUND_DOWN = 2, AV_ROUND_UP = 3, AV_ROUND_NEAR_INF = 5 } |
Functions | |
int64_t av_const | av_gcd (int64_t a, int64_t b) |
Return the greatest common divisor of a and b. | |
int64_t | av_rescale (int64_t a, int64_t b, int64_t c) av_const |
Rescale a 64-bit integer with rounding to nearest. | |
int64_t | av_rescale_rnd (int64_t a, int64_t b, int64_t c, enum AVRounding) av_const |
Rescale a 64-bit integer with specified rounding. | |
int64_t | av_rescale_q (int64_t a, AVRational bq, AVRational cq) av_const |
Rescale a 64-bit integer by 2 rational numbers. | |
int | av_compare_ts (int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b) |
Compare 2 timestamps each in its own timebases. | |
int64_t | av_compare_mod (uint64_t a, uint64_t b, uint64_t mod) |
Compare 2 integers modulo mod. |