Rescale a 64-bit integer by 2 rational numbers.
The operation is mathematically equivalent to a * bq / cq.
This function is equivalent to av_rescale_q_rnd() with #AV_ROUND_NEAR_INF.
@see av_rescale(), av_rescale_rnd(), av_rescale_q_rnd()
See Implementation
Rescale a 64-bit integer by 2 rational numbers.
The operation is mathematically equivalent to a * bq / cq.
This function is equivalent to av_rescale_q_rnd() with #AV_ROUND_NEAR_INF.
@see av_rescale(), av_rescale_rnd(), av_rescale_q_rnd()