Function ffmpeg_next::codec::decoder::find_by_name
source · pub fn find_by_name(name: &str) -> Option<Codec>
Examples found in repository?
examples/codec-info.rs (line 9)
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fn main() {
ffmpeg::init().unwrap();
for arg in env::args().skip(1) {
if let Some(codec) = ffmpeg::decoder::find_by_name(&arg) {
println!("type: decoder");
println!("\t id: {:?}", codec.id());
println!("\t name: {}", codec.name());
println!("\t description: {}", codec.description());
println!("\t medium: {:?}", codec.medium());
println!("\t capabilities: {:?}", codec.capabilities());
if let Some(profiles) = codec.profiles() {
println!("\t profiles: {:?}", profiles.collect::<Vec<_>>());
} else {
println!("\t profiles: none");
}
if let Ok(video) = codec.video() {
if let Some(rates) = video.rates() {
println!("\t rates: {:?}", rates.collect::<Vec<_>>());
} else {
println!("\t rates: any");
}
if let Some(formats) = video.formats() {
println!("\t formats: {:?}", formats.collect::<Vec<_>>());
} else {
println!("\t formats: any");
}
}
if let Ok(audio) = codec.audio() {
if let Some(rates) = audio.rates() {
println!("\t rates: {:?}", rates.collect::<Vec<_>>());
} else {
println!("\t rates: any");
}
if let Some(formats) = audio.formats() {
println!("\t formats: {:?}", formats.collect::<Vec<_>>());
} else {
println!("\t formats: any");
}
if let Some(layouts) = audio.channel_layouts() {
println!("\t channel_layouts: {:?}", layouts.collect::<Vec<_>>());
} else {
println!("\t channel_layouts: any");
}
}
println!("\t max_lowres: {:?}", codec.max_lowres());
}
if let Some(codec) = ffmpeg::encoder::find_by_name(&arg) {
println!();
println!("type: encoder");
println!("\t id: {:?}", codec.id());
println!("\t name: {}", codec.name());
println!("\t description: {}", codec.description());
println!("\t medium: {:?}", codec.medium());
println!("\t capabilities: {:?}", codec.capabilities());
if let Some(profiles) = codec.profiles() {
println!("\t profiles: {:?}", profiles.collect::<Vec<_>>());
}
if let Ok(video) = codec.video() {
if let Some(rates) = video.rates() {
println!("\t rates: {:?}", rates.collect::<Vec<_>>());
} else {
println!("\t rates: any");
}
if let Some(formats) = video.formats() {
println!("\t formats: {:?}", formats.collect::<Vec<_>>());
} else {
println!("\t formats: any");
}
}
if let Ok(audio) = codec.audio() {
if let Some(rates) = audio.rates() {
println!("\t rates: {:?}", rates.collect::<Vec<_>>());
} else {
println!("\t rates: any");
}
if let Some(formats) = audio.formats() {
println!("\t formats: {:?}", formats.collect::<Vec<_>>());
} else {
println!("\t formats: any");
}
if let Some(layouts) = audio.channel_layouts() {
println!("\t channel_layouts: {:?}", layouts.collect::<Vec<_>>());
} else {
println!("\t channel_layouts: any");
}
}
println!("\t max_lowres: {:?}", codec.max_lowres());
}
}
}