codec/encoder: add set_time_base()

The documentation [1] states: `encoding: MUST be set by user`.

[1]: https://ffmpeg.org/doxygen/trunk/structAVCodecContext.html#ab7bfeb9fa5840aac090e2b0bd0ef7589
This commit is contained in:
lummax 2015-09-13 20:21:07 +02:00
parent b50a3673a1
commit bc2a39a48b

View File

@ -87,6 +87,12 @@ impl Encoder {
}
}
pub fn set_time_base<R: Into<Rational>>(&mut self, value: R) {
unsafe {
(*self.as_mut_ptr()).time_base = value.into().into();
}
}
pub fn set_frame_rate<R: Into<Rational>>(&mut self, value: Option<R>) {
unsafe {
if let Some(value) = value {