0bcd4550b8
* Add avformat_close_input call to clean up AVFormantContext * Format code with rustfmt * Fix clippy lint double_parens * Fix clippy lint deref_addrof * Fix clippy lint identity_conversion * Fix clippy lint match_ref_pats * Fix clippy lint cast_lossless * Fix clippy lint cmp_null * Fix clippy lint clone_on_ref_ptr * Fix clippy lint map_clone * Fix clippy lint needless_borrow * Fix clippy lint needless_pass_by_value * Fix clippy lints for examples * Fix clippy lint unused_io_amount * Fix clippy lint new_without_default * Ignore inline_always clippy lint * Add vim temp files to .gitignore
108 lines
1.9 KiB
Rust
108 lines
1.9 KiB
Rust
use super::{decoder, encoder};
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use codec::{Audio, Id, Video};
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use Codec;
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pub trait Decoder {
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fn decoder(self) -> Option<Codec>;
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}
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impl<'a> Decoder for &'a str {
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fn decoder(self) -> Option<Codec> {
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decoder::find_by_name(self)
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}
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}
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impl Decoder for Id {
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fn decoder(self) -> Option<Codec> {
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decoder::find(self)
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}
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}
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impl Decoder for Codec {
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fn decoder(self) -> Option<Codec> {
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if self.is_decoder() {
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Some(self)
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} else {
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None
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}
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}
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}
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impl Decoder for Option<Codec> {
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fn decoder(self) -> Option<Codec> {
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self.and_then(|c| c.decoder())
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}
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}
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impl Decoder for Audio {
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fn decoder(self) -> Option<Codec> {
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if self.is_decoder() {
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Some(*self)
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} else {
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None
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}
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}
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}
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impl Decoder for Video {
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fn decoder(self) -> Option<Codec> {
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if self.is_decoder() {
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Some(*self)
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} else {
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None
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}
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}
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}
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pub trait Encoder {
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fn encoder(self) -> Option<Codec>;
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}
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impl<'a> Encoder for &'a str {
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fn encoder(self) -> Option<Codec> {
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encoder::find_by_name(self)
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}
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}
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impl Encoder for Id {
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fn encoder(self) -> Option<Codec> {
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encoder::find(self)
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}
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}
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impl Encoder for Codec {
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fn encoder(self) -> Option<Codec> {
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if self.is_encoder() {
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Some(self)
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} else {
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None
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}
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}
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}
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impl Encoder for Option<Codec> {
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fn encoder(self) -> Option<Codec> {
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self.and_then(|c| c.encoder())
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}
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}
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impl Encoder for Audio {
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fn encoder(self) -> Option<Codec> {
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if self.is_encoder() {
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Some(*self)
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} else {
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None
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}
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}
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}
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impl Encoder for Video {
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fn encoder(self) -> Option<Codec> {
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if self.is_encoder() {
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Some(*self)
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} else {
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None
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}
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}
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}
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