Struct AnimationHeader 

pub struct AnimationHeader {
    pub tps_numerator: u32,
    pub tps_denominator: u32,
    pub num_loops: u32,
    pub have_timecodes: bool,
}

Animation parameters.

Fields

tps_numerator: u32

Ticks per second numerator.

tps_denominator: u32

Ticks per second denominator.

num_loops: u32

Number of loops (0 = infinite).

have_timecodes: bool

Whether frames have varying durations.

Implementations

impl AnimationHeader

pub fn write(&self, writer: &mut BitWriter) -> Result<()>

Writes the AnimationHeader to the bitstream.

Matches libjxl’s AnimationHeader::VisitFields:

• tps_numerator: u2S(100, 1000, Bits(10)+1, Bits(30)+1)
• tps_denominator: u2S(1, 1001, Bits(8)+1, Bits(10)+1)
• num_loops: u2S(0, Bits(3), Bits(16), Bits(32))
• have_timecodes: Bool(false)

Trait Implementations

impl Clone for AnimationHeader

fn clone(&self) -> AnimationHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnimationHeader

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

Formats the value using the given formatter.

impl Default for AnimationHeader

fn default() -> AnimationHeader

Returns the “default value” for a type.