ffmpeg-d v2.5.0 (2016-04-11T17:32:12Z)
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av_rescale_q
ffmpeg
libavutil
mathematics
Rescale a 64-bit integer by 2 rational numbers.
extern (
C
)
int64_t
av_rescale_q
(
int64_t
a
,
AVRational
bq
,
AVRational
cq
)
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manifest constants
INFINITY
M_E
M_LN10
M_LN2
M_LOG2_10
M_PHI
M_PI
M_SQRT1_2
M_SQRT2
NAN
Rescale a 64-bit integer by 2 rational numbers.