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Diffstat (limited to 'media/ffvpx/libavutil/rational.h')
| -rw-r--r-- | media/ffvpx/libavutil/rational.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/media/ffvpx/libavutil/rational.h b/media/ffvpx/libavutil/rational.h index 8cbfc8e066..849f47f38d 100644 --- a/media/ffvpx/libavutil/rational.h +++ b/media/ffvpx/libavutil/rational.h @@ -168,6 +168,10 @@ static av_always_inline AVRational av_inv_q(AVRational q) * In case of infinity, the returned value is expressed as `{1, 0}` or * `{-1, 0}` depending on the sign. * + * In general rational numbers with |num| <= 1<<26 && |den| <= 1<<26 + * can be recovered exactly from their double representation. + * (no exceptions were found within 1B random ones) + * * @param d `double` to convert * @param max Maximum allowed numerator and denominator * @return `d` in AVRational form |