111 lines
3.9 KiB
Rust
111 lines
3.9 KiB
Rust
extern crate ffmpeg_next as ffmpeg;
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use std::env;
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fn main() {
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ffmpeg::init().unwrap();
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for arg in env::args().skip(1) {
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if let Some(codec) = ffmpeg::decoder::find_by_name(&arg) {
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println!("type: decoder");
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println!("\t id: {:?}", codec.id());
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println!("\t name: {}", codec.name());
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println!("\t description: {}", codec.description());
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println!("\t medium: {:?}", codec.medium());
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println!("\t capabilities: {:?}", codec.capabilities());
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if let Some(profiles) = codec.profiles() {
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println!("\t profiles: {:?}", profiles.collect::<Vec<_>>());
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} else {
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println!("\t profiles: none");
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}
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if let Ok(video) = codec.video() {
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if let Some(rates) = video.rates() {
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println!("\t rates: {:?}", rates.collect::<Vec<_>>());
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} else {
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println!("\t rates: any");
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}
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if let Some(formats) = video.formats() {
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println!("\t formats: {:?}", formats.collect::<Vec<_>>());
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} else {
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println!("\t formats: any");
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}
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}
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if let Ok(audio) = codec.audio() {
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if let Some(rates) = audio.rates() {
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println!("\t rates: {:?}", rates.collect::<Vec<_>>());
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} else {
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println!("\t rates: any");
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}
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if let Some(formats) = audio.formats() {
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println!("\t formats: {:?}", formats.collect::<Vec<_>>());
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} else {
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println!("\t formats: any");
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}
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if let Some(layouts) = audio.channel_layouts() {
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println!("\t channel_layouts: {:?}", layouts.collect::<Vec<_>>());
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} else {
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println!("\t channel_layouts: any");
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}
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}
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println!("\t max_lowres: {:?}", codec.max_lowres());
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}
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if let Some(codec) = ffmpeg::encoder::find_by_name(&arg) {
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println!();
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println!("type: encoder");
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println!("\t id: {:?}", codec.id());
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println!("\t name: {}", codec.name());
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println!("\t description: {}", codec.description());
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println!("\t medium: {:?}", codec.medium());
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println!("\t capabilities: {:?}", codec.capabilities());
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if let Some(profiles) = codec.profiles() {
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println!("\t profiles: {:?}", profiles.collect::<Vec<_>>());
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}
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if let Ok(video) = codec.video() {
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if let Some(rates) = video.rates() {
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println!("\t rates: {:?}", rates.collect::<Vec<_>>());
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} else {
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println!("\t rates: any");
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}
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if let Some(formats) = video.formats() {
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println!("\t formats: {:?}", formats.collect::<Vec<_>>());
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} else {
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println!("\t formats: any");
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}
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}
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if let Ok(audio) = codec.audio() {
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if let Some(rates) = audio.rates() {
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println!("\t rates: {:?}", rates.collect::<Vec<_>>());
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} else {
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println!("\t rates: any");
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}
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if let Some(formats) = audio.formats() {
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println!("\t formats: {:?}", formats.collect::<Vec<_>>());
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} else {
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println!("\t formats: any");
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}
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if let Some(layouts) = audio.channel_layouts() {
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println!("\t channel_layouts: {:?}", layouts.collect::<Vec<_>>());
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} else {
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println!("\t channel_layouts: any");
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}
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}
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println!("\t max_lowres: {:?}", codec.max_lowres());
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}
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}
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}
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