From e6273592e442e21714d34720307e0b12a316d722 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= Date: Tue, 24 Sep 2013 21:41:21 +0200 Subject: doc/faq: rework r_frame_rate entry. --- doc/faq.texi | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'doc/faq.texi') diff --git a/doc/faq.texi b/doc/faq.texi index a0ae537444..d06b268d01 100644 --- a/doc/faq.texi +++ b/doc/faq.texi @@ -537,11 +537,12 @@ In this specific case please look at RFC 4629 to see how it should be done. @section AVStream.r_frame_rate is wrong, it is much larger than the frame rate. -r_frame_rate is NOT the average frame rate, it is the smallest frame rate +@code{r_frame_rate} is NOT the average frame rate, it is the smallest frame rate that can accurately represent all timestamps. So no, it is not wrong if it is larger than the average! -For example, if you have mixed 25 and 30 fps content, then r_frame_rate -will be 150. +For example, if you have mixed 25 and 30 fps content, then @code{r_frame_rate} +will be 150 (it is the least common multiple). +If you are looking for the average frame rate, see @code{AVStream.avg_frame_rate}. @section Why is @code{make fate} not running all tests? -- cgit v1.2.3