Struct jpegxl_sys::JpegxlAnimationHeader

#[repr(C)]pub struct JpegxlAnimationHeader {
    pub composite_still: c_int,
    pub tps_numerator: u32,
    pub tps_denominator: u32,
    pub num_loops: u32,
    pub have_timecodes: c_int,
}

The codestream animation header

Fields

composite_still: c_int

Indicates there is a single frame followed by zero or more frames with animation duration of 0. That means, there are animation frames, but they are laid on top of each other to form a still image, rather than an animation.

tps_numerator: u32

Numerator of ticks per second of a single animation frame time unit

tps_denominator: u32

Denominator of ticks per second of a single animation frame time unit

num_loops: u32

Amount of animation loops, or 0 to repeat infinitely

have_timecodes: c_int

Whether animation time codes are present at animation frames in the codestream

Trait Implementations

impl Clone for JpegxlAnimationHeader

fn clone(&self) -> JpegxlAnimationHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for JpegxlAnimationHeader

impl Debug for JpegxlAnimationHeader

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

Formats the value using the given formatter.