Struct ffmpeg_the_third::Chapter
source · pub struct Chapter<'a> { /* private fields */ }
Implementations§
source§impl<'a> Chapter<'a>
impl<'a> Chapter<'a>
pub fn index(&self) -> usize
sourcepub fn id(&self) -> i64
pub fn id(&self) -> i64
Examples found in repository?
examples/chapters.rs (line 13)
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fn main() {
ffmpeg::init().unwrap();
match ffmpeg::format::input(&env::args().nth(1).expect("missing input file name")) {
Ok(ictx) => {
println!("Nb chapters: {}", ictx.nb_chapters());
for chapter in ictx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
let mut octx = ffmpeg::format::output(&"test.mkv").expect("Couldn't open test file");
for chapter in ictx.chapters() {
let title = match chapter.metadata().get("title") {
Some(title) => String::from(title),
None => String::new(),
};
match octx.add_chapter(
chapter.id(),
chapter.time_base(),
chapter.start(),
chapter.end(),
&title,
) {
Ok(chapter) => println!("Added chapter with id {} to output", chapter.id()),
Err(error) => {
println!("Error adding chapter with id: {} - {}", chapter.id(), error)
}
}
}
println!("\nOuput: nb chapters: {}", octx.nb_chapters());
for chapter in octx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
}
Err(error) => println!("error: {}", error),
}
}
sourcepub fn time_base(&self) -> Rational
pub fn time_base(&self) -> Rational
Examples found in repository?
examples/chapters.rs (line 14)
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fn main() {
ffmpeg::init().unwrap();
match ffmpeg::format::input(&env::args().nth(1).expect("missing input file name")) {
Ok(ictx) => {
println!("Nb chapters: {}", ictx.nb_chapters());
for chapter in ictx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
let mut octx = ffmpeg::format::output(&"test.mkv").expect("Couldn't open test file");
for chapter in ictx.chapters() {
let title = match chapter.metadata().get("title") {
Some(title) => String::from(title),
None => String::new(),
};
match octx.add_chapter(
chapter.id(),
chapter.time_base(),
chapter.start(),
chapter.end(),
&title,
) {
Ok(chapter) => println!("Added chapter with id {} to output", chapter.id()),
Err(error) => {
println!("Error adding chapter with id: {} - {}", chapter.id(), error)
}
}
}
println!("\nOuput: nb chapters: {}", octx.nb_chapters());
for chapter in octx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
}
Err(error) => println!("error: {}", error),
}
}
sourcepub fn start(&self) -> i64
pub fn start(&self) -> i64
Examples found in repository?
examples/chapters.rs (line 15)
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fn main() {
ffmpeg::init().unwrap();
match ffmpeg::format::input(&env::args().nth(1).expect("missing input file name")) {
Ok(ictx) => {
println!("Nb chapters: {}", ictx.nb_chapters());
for chapter in ictx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
let mut octx = ffmpeg::format::output(&"test.mkv").expect("Couldn't open test file");
for chapter in ictx.chapters() {
let title = match chapter.metadata().get("title") {
Some(title) => String::from(title),
None => String::new(),
};
match octx.add_chapter(
chapter.id(),
chapter.time_base(),
chapter.start(),
chapter.end(),
&title,
) {
Ok(chapter) => println!("Added chapter with id {} to output", chapter.id()),
Err(error) => {
println!("Error adding chapter with id: {} - {}", chapter.id(), error)
}
}
}
println!("\nOuput: nb chapters: {}", octx.nb_chapters());
for chapter in octx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
}
Err(error) => println!("error: {}", error),
}
}
sourcepub fn end(&self) -> i64
pub fn end(&self) -> i64
Examples found in repository?
examples/chapters.rs (line 16)
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fn main() {
ffmpeg::init().unwrap();
match ffmpeg::format::input(&env::args().nth(1).expect("missing input file name")) {
Ok(ictx) => {
println!("Nb chapters: {}", ictx.nb_chapters());
for chapter in ictx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
let mut octx = ffmpeg::format::output(&"test.mkv").expect("Couldn't open test file");
for chapter in ictx.chapters() {
let title = match chapter.metadata().get("title") {
Some(title) => String::from(title),
None => String::new(),
};
match octx.add_chapter(
chapter.id(),
chapter.time_base(),
chapter.start(),
chapter.end(),
&title,
) {
Ok(chapter) => println!("Added chapter with id {} to output", chapter.id()),
Err(error) => {
println!("Error adding chapter with id: {} - {}", chapter.id(), error)
}
}
}
println!("\nOuput: nb chapters: {}", octx.nb_chapters());
for chapter in octx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
}
Err(error) => println!("error: {}", error),
}
}
sourcepub fn metadata(&self) -> DictionaryRef<'_>
pub fn metadata(&self) -> DictionaryRef<'_>
Examples found in repository?
examples/chapters.rs (line 18)
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fn main() {
ffmpeg::init().unwrap();
match ffmpeg::format::input(&env::args().nth(1).expect("missing input file name")) {
Ok(ictx) => {
println!("Nb chapters: {}", ictx.nb_chapters());
for chapter in ictx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
let mut octx = ffmpeg::format::output(&"test.mkv").expect("Couldn't open test file");
for chapter in ictx.chapters() {
let title = match chapter.metadata().get("title") {
Some(title) => String::from(title),
None => String::new(),
};
match octx.add_chapter(
chapter.id(),
chapter.time_base(),
chapter.start(),
chapter.end(),
&title,
) {
Ok(chapter) => println!("Added chapter with id {} to output", chapter.id()),
Err(error) => {
println!("Error adding chapter with id: {} - {}", chapter.id(), error)
}
}
}
println!("\nOuput: nb chapters: {}", octx.nb_chapters());
for chapter in octx.chapters() {
println!("chapter id {}:", chapter.id());
println!("\ttime_base: {}", chapter.time_base());
println!("\tstart: {}", chapter.start());
println!("\tend: {}", chapter.end());
for (k, v) in chapter.metadata().iter() {
println!("\t{}: {}", k, v);
}
}
}
Err(error) => println!("error: {}", error),
}
}