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MovieHeaderAtomBuilder

mp4_edit::atom::leaf::mvhd

Struct MovieHeaderAtomBuilder 

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pub struct MovieHeaderAtomBuilder<S: State = Empty> { /* private fields */ }
Expand description

Use builder syntax to set the inputs and finish with build().

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impl<S: State> MovieHeaderAtomBuilder<S>

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pub fn build(self) -> MovieHeaderAtom
where S: IsComplete,

Finish building and return the requested object

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pub fn version(self, value: u8) -> MovieHeaderAtomBuilder<SetVersion<S>>
where S::Version: IsUnset,

Optional (Some / Option setters). Default: 0.

Version of the mvhd atom format (0 or 1)

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pub fn maybe_version( self, value: Option<u8>, ) -> MovieHeaderAtomBuilder<SetVersion<S>>
where S::Version: IsUnset,

Optional (Some / Option setters). Default: 0.

Version of the mvhd atom format (0 or 1)

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pub fn flags(self, value: [u8; 3]) -> MovieHeaderAtomBuilder<SetFlags<S>>
where S::Flags: IsUnset,

Optional (Some / Option setters). Default: [0u8; 3].

Flags for the mvhd atom (usually all zeros)

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pub fn maybe_flags( self, value: Option<[u8; 3]>, ) -> MovieHeaderAtomBuilder<SetFlags<S>>
where S::Flags: IsUnset,

Optional (Some / Option setters). Default: [0u8; 3].

Flags for the mvhd atom (usually all zeros)

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pub fn creation_time( self, value: u64, ) -> MovieHeaderAtomBuilder<SetCreationTime<S>>
where S::CreationTime: IsUnset,

Optional (Some / Option setters). Default: mp4_timestamp_now().

When the movie was created (seconds since Jan 1, 1904 UTC)

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pub fn maybe_creation_time( self, value: Option<u64>, ) -> MovieHeaderAtomBuilder<SetCreationTime<S>>
where S::CreationTime: IsUnset,

Optional (Some / Option setters). Default: mp4_timestamp_now().

When the movie was created (seconds since Jan 1, 1904 UTC)

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pub fn modification_time( self, value: u64, ) -> MovieHeaderAtomBuilder<SetModificationTime<S>>
where S::ModificationTime: IsUnset,

Optional (Some / Option setters). Default: mp4_timestamp_now().

When the movie was last modified (seconds since Jan 1, 1904 UTC)

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pub fn maybe_modification_time( self, value: Option<u64>, ) -> MovieHeaderAtomBuilder<SetModificationTime<S>>
where S::ModificationTime: IsUnset,

Optional (Some / Option setters). Default: mp4_timestamp_now().

When the movie was last modified (seconds since Jan 1, 1904 UTC)

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pub fn timescale(self, value: u32) -> MovieHeaderAtomBuilder<SetTimescale<S>>
where S::Timescale: IsUnset,

Required.

Number of time units per second (e.g., 90000 for 90kHz)

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pub fn duration(self, value: u64) -> MovieHeaderAtomBuilder<SetDuration<S>>
where S::Duration: IsUnset,

Required.

Duration of the movie in timescale units

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pub fn rate(self, value: f32) -> MovieHeaderAtomBuilder<SetRate<S>>
where S::Rate: IsUnset,

Optional (Some / Option setters). Default: 1.0.

Playback rate (1.0 = normal speed, 2.0 = double speed)

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pub fn maybe_rate( self, value: Option<f32>, ) -> MovieHeaderAtomBuilder<SetRate<S>>
where S::Rate: IsUnset,

Optional (Some / Option setters). Default: 1.0.

Playback rate (1.0 = normal speed, 2.0 = double speed)

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pub fn volume(self, value: f32) -> MovieHeaderAtomBuilder<SetVolume<S>>
where S::Volume: IsUnset,

Optional (Some / Option setters). Default: 1.0.

Audio volume level (1.0 = full volume, 0.0 = muted)

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pub fn maybe_volume( self, value: Option<f32>, ) -> MovieHeaderAtomBuilder<SetVolume<S>>
where S::Volume: IsUnset,

Optional (Some / Option setters). Default: 1.0.

Audio volume level (1.0 = full volume, 0.0 = muted)

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pub fn reserved(self, value: [u8; 10]) -> MovieHeaderAtomBuilder<SetReserved<S>>
where S::Reserved: IsUnset,

Optional (Some / Option setters). Default: <[u8; 10] as Default>::default().

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pub fn maybe_reserved( self, value: Option<[u8; 10]>, ) -> MovieHeaderAtomBuilder<SetReserved<S>>
where S::Reserved: IsUnset,

Optional (Some / Option setters). Default: <[u8; 10] as Default>::default().

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pub fn matrix(self, value: [i32; 9]) -> MovieHeaderAtomBuilder<SetMatrix<S>>
where S::Matrix: IsUnset,

Optional (Some / Option setters).

3x3 transformation matrix for video display positioning/rotation

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pub fn maybe_matrix( self, value: Option<[i32; 9]>, ) -> MovieHeaderAtomBuilder<SetMatrix<S>>
where S::Matrix: IsUnset,

Optional (Some / Option setters).

3x3 transformation matrix for video display positioning/rotation

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pub fn preview_time( self, value: u32, ) -> MovieHeaderAtomBuilder<SetPreviewTime<S>>
where S::PreviewTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Time when preview starts (in timescale units)

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pub fn maybe_preview_time( self, value: Option<u32>, ) -> MovieHeaderAtomBuilder<SetPreviewTime<S>>
where S::PreviewTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Time when preview starts (in timescale units)

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pub fn preview_duration( self, value: u32, ) -> MovieHeaderAtomBuilder<SetPreviewDuration<S>>
where S::PreviewDuration: IsUnset,

Optional (Some / Option setters). Default: 0.

Duration of the preview (in timescale units)

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pub fn maybe_preview_duration( self, value: Option<u32>, ) -> MovieHeaderAtomBuilder<SetPreviewDuration<S>>
where S::PreviewDuration: IsUnset,

Optional (Some / Option setters). Default: 0.

Duration of the preview (in timescale units)

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pub fn poster_time(self, value: u32) -> MovieHeaderAtomBuilder<SetPosterTime<S>>
where S::PosterTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Time of poster frame to display when movie is not playing

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pub fn maybe_poster_time( self, value: Option<u32>, ) -> MovieHeaderAtomBuilder<SetPosterTime<S>>
where S::PosterTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Time of poster frame to display when movie is not playing

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pub fn selection_time( self, value: u32, ) -> MovieHeaderAtomBuilder<SetSelectionTime<S>>
where S::SelectionTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Start time of current selection (in timescale units)

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pub fn maybe_selection_time( self, value: Option<u32>, ) -> MovieHeaderAtomBuilder<SetSelectionTime<S>>
where S::SelectionTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Start time of current selection (in timescale units)

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pub fn selection_duration( self, value: u32, ) -> MovieHeaderAtomBuilder<SetSelectionDuration<S>>
where S::SelectionDuration: IsUnset,

Optional (Some / Option setters). Default: 0.

Duration of current selection (in timescale units)

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pub fn maybe_selection_duration( self, value: Option<u32>, ) -> MovieHeaderAtomBuilder<SetSelectionDuration<S>>
where S::SelectionDuration: IsUnset,

Optional (Some / Option setters). Default: 0.

Duration of current selection (in timescale units)

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pub fn current_time( self, value: u32, ) -> MovieHeaderAtomBuilder<SetCurrentTime<S>>
where S::CurrentTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Current playback time position (in timescale units)

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pub fn maybe_current_time( self, value: Option<u32>, ) -> MovieHeaderAtomBuilder<SetCurrentTime<S>>
where S::CurrentTime: IsUnset,

Optional (Some / Option setters). Default: 0.

Current playback time position (in timescale units)

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pub fn next_track_id( self, value: u32, ) -> MovieHeaderAtomBuilder<SetNextTrackId<S>>
where S::NextTrackId: IsUnset,

Required.

ID to use for the next track added to this movie

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