Struct DecodeStageTimings 

pub struct DecodeStageTimings {
    pub demux: Duration,
    pub send_packet: Duration,
    pub receive_frame: Duration,
    pub convert: Duration,
    pub seek: Duration,
}

Where one video decode session’s wall time went, split so hardware decode is told apart from mere submission.

Fields

demux: Duration

av_read_frame: container demux and file I/O.

send_packet: Duration

avcodec_send_packet: handing a packet to the codec.

receive_frame: Duration

avcodec_receive_frame: producing one picture. A hardware session waits here for FFmpeg’s synchronization, so this separates decode from submission.

convert: Duration

Turning the picture into a host frame: pixel conversion (software) or surface metadata (hardware).

seek: Duration

av_seek_frame and the codec flush that follows it.

Implementations

impl DecodeStageTimings

pub fn merged(self, other: Self) -> Self

Adds another session’s spans to these, saturating on overflow.

Trait Implementations

impl Clone for DecodeStageTimings

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DecodeStageTimings

impl Debug for DecodeStageTimings

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

Formats the value using the given formatter.

impl Default for DecodeStageTimings

fn default() -> Self

Returns the “default value” for a type.

impl Eq for DecodeStageTimings

impl PartialEq for DecodeStageTimings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecodeStageTimings