Skip to main content

Chpl

Struct Chpl 

Source
pub struct Chpl {
    pub entries: Vec<ChplEntry>,
}
Expand description

Nero-style Chapter List Box (chpl).

Not part of the ISO/QuickTime spec, but a de facto standard written and read by e.g. Nero, ffmpeg’s mov muxer/demuxer, and MP4Box, as an alternative to the QuickTime chap track reference + text track convention.

Version 0 and version 1 only differ in an extra 4-byte reserved field present after the FullBox header in version 1 (absent in version 0); it carries no known meaning in either case, so it’s not exposed here. This always encodes as version 1, matching the common convention used by ffmpeg’s mov muxer and MP4Box.

Fields§

§entries: Vec<ChplEntry>

Trait Implementations§

Source§

impl Atom for Chpl

Source§

const KIND: FourCC

Source§

fn decode_body<B: Buf>(buf: &mut B) -> Result<Self>

Source§

fn encode_body<B: BufMut>(&self, buf: &mut B) -> Result<()>

Source§

fn decode_unknown(atom: &Any) -> Result<()>

Either logs or returns an error depending on the environment/flag.
Source§

impl Clone for Chpl

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl Debug for Chpl

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
Source§

impl Default for Chpl

Source§

fn default() -> Self

Returns the “default value” for a type. Read more
Source§

impl Eq for Chpl

Source§

impl PartialEq for Chpl

Source§

fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
Source§

impl StructuralPartialEq for Chpl

Auto Trait Implementations§

§

impl Freeze for Chpl

§

impl RefUnwindSafe for Chpl

§

impl Send for Chpl

§

impl Sync for Chpl

§

impl Unpin for Chpl

§

impl UnsafeUnpin for Chpl

§

impl UnwindSafe for Chpl

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> Decode for T
where T: Atom,

Source§

fn decode<B>(buf: &mut B) -> Result<T, Error>
where B: Buf,

Decode the type from the buffer.
Source§

fn decode_exact<B: Buf>(buf: &mut B, size: usize) -> Result<Self>

Helper: Decode exactly size bytes from the buffer.
Source§

impl<T> DecodeAtom for T
where T: Atom,

Source§

fn decode_atom<B>(header: &Header, buf: &mut B) -> Result<T, Error>
where B: Buf,

Source§

impl<T> DecodeMaybe for T
where T: Atom,

Source§

fn decode_maybe<B>(buf: &mut B) -> Result<Option<T>, Error>
where B: Buf,

Source§

impl<T> Encode for T
where T: Atom,

Source§

fn encode<B>(&self, buf: &mut B) -> Result<(), Error>
where B: BufMut,

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> ReadAtom for T
where T: Atom,

Source§

fn read_atom<R>(header: &Header, r: &mut R) -> Result<T, Error>
where R: Read + ?Sized,

Source§

impl<T> ReadFrom for T
where T: Atom,

Source§

fn read_from<R>(r: &mut R) -> Result<T, Error>
where R: Read + ?Sized,

Source§

impl<T> ReadUntil for T
where T: Atom,

Source§

fn read_until<R>(r: &mut R) -> Result<T, Error>
where R: Read + ?Sized,

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> WriteTo for T
where T: Encode,

Source§

fn write_to<W>(&self, w: &mut W) -> Result<(), Error>
where W: Write + ?Sized,