pub mod decoder;
pub use self::decoder::Decoder;
pub mod video;
pub use self::video::Video;
pub mod audio;
pub use self::audio::Audio;
pub mod subtitle;
pub use self::subtitle::Subtitle;
pub mod slice;
pub mod conceal;
pub use self::conceal::Conceal;
pub mod check;
pub use self::check::Check;
pub mod opened;
pub use self::opened::Opened;
use std::ffi::CString;
use codec::Context;
use codec::Id;
use ffi::*;
use Codec;
pub fn new() -> Decoder {
Context::new().decoder()
}
pub fn find(id: Id) -> Option<Codec> {
unsafe {
#[allow(clippy::unnecessary_cast)]
let ptr = avcodec_find_decoder(id.into()) as *mut AVCodec;
if ptr.is_null() {
None
} else {
Some(Codec::wrap(ptr))
}
}
}
pub fn find_by_name(name: &str) -> Option<Codec> {
unsafe {
let name = CString::new(name).unwrap();
#[allow(clippy::unnecessary_cast)]
let ptr = avcodec_find_decoder_by_name(name.as_ptr()) as *mut AVCodec;
if ptr.is_null() {
None
} else {
Some(Codec::wrap(ptr))
}
}
}