Rescale a 64-bit integer by 2 rational numbers with specified rounding.
The operation is mathematically equivalent to a * bq / cq.
@see av_rescale(), av_rescale_rnd(), av_rescale_q()
See Implementation
Rescale a 64-bit integer by 2 rational numbers with specified rounding.
The operation is mathematically equivalent to a * bq / cq.
@see av_rescale(), av_rescale_rnd(), av_rescale_q()