ffav 4.3.12

Safe FFmpeg wrapper (FFmpeg 4 compatible fork of the ffmpeg-next crate)
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

use crate::ffi::SwrFilterType::*;
use crate::ffi::*;

#[derive(Eq, PartialEq, Copy, Clone, Debug)]
pub enum Filter {
    Cubic,
    BlackmanNuttall,
    Kaiser,
}

impl From<SwrFilterType> for Filter {
    fn from(value: SwrFilterType) -> Filter {
        match value {
            SWR_FILTER_TYPE_CUBIC => Filter::Cubic,
            SWR_FILTER_TYPE_BLACKMAN_NUTTALL => Filter::BlackmanNuttall,
            SWR_FILTER_TYPE_KAISER => Filter::Kaiser,
        }
    }
}

impl Into<SwrFilterType> for Filter {
    fn into(self) -> SwrFilterType {
        match self {
            Filter::Cubic => SWR_FILTER_TYPE_CUBIC,
            Filter::BlackmanNuttall => SWR_FILTER_TYPE_BLACKMAN_NUTTALL,
            Filter::Kaiser => SWR_FILTER_TYPE_KAISER,
        }
    }
}