Struct SubtitlePacketExtra 

pub struct SubtitlePacketExtra { /* private fields */ }

Per-SubtitlePacket extras.

Implementations

impl SubtitlePacketExtra

pub const fn new(stream_index: i32) -> Self

Constructs a SubtitlePacketExtra with the given stream index. side_data defaults to empty.

pub const fn stream_index(&self) -> i32

Returns the source AVStream.index.

pub const fn language(&self) -> Option<[u8; 3]>

Returns the ISO 639-2/T language tag, or None if unspecified.

pub const fn forced(&self) -> bool

Returns whether this subtitle stream is marked “forced”.

pub fn side_data(&self) -> &[SideDataEntry]

Returns the raw side-data entries from AVPacket.side_data.

A subtitle packet’s side data is rare but not absent — and a packet that carries nothing else is exactly the case this seat exists for: with no seat, a side-data-only packet has nowhere to put its only content.

pub const fn with_stream_index(self, value: i32) -> Self

Sets the stream index (consuming builder).

pub const fn with_language(self, value: Option<[u8; 3]>) -> Self

Sets the language tag (consuming builder).

pub fn with_side_data(self, value: Vec<SideDataEntry>) -> Self

Sets the side-data list (consuming builder).

pub fn set_side_data(&mut self, value: Vec<SideDataEntry>) -> &mut Self

Sets the side-data list in place.

pub const fn with_forced(self, value: bool) -> Self

Sets the forced flag (consuming builder).

pub const fn set_stream_index(&mut self, value: i32) -> &mut Self

Sets the stream index in place.

pub const fn set_language(&mut self, value: Option<[u8; 3]>) -> &mut Self

Sets the language tag in place.

pub const fn set_forced(&mut self, value: bool) -> &mut Self

Sets the forced flag in place.

Trait Implementations

impl Clone for SubtitlePacketExtra

fn clone(&self) -> SubtitlePacketExtra

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubtitlePacketExtra

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

Formats the value using the given formatter.

impl Default for SubtitlePacketExtra

fn default() -> SubtitlePacketExtra

Returns the “default value” for a type.