Struct AVVideoBlockParams

#[repr(C)]
pub struct AVVideoBlockParams {
    pub src_x: i32,
    pub src_y: i32,
    pub w: i32,
    pub h: i32,
    pub delta_qp: i32,
}

Data structure for storing block-level encoding information. It is allocated as a part of AVVideoEncParams and should be retrieved with av_video_enc_params_block().

sizeof(AVVideoBlockParams) is not a part of the ABI and new fields may be added to it.

Fields

src_x: i32

Distance in luma pixels from the top-left corner of the visible frame to the top-left corner of the block. Can be negative if top/right padding is present on the coded frame.

src_y: i32

Distance in luma pixels from the top-left corner of the visible frame to the top-left corner of the block. Can be negative if top/right padding is present on the coded frame.

w: i32

Width and height of the block in luma pixels.

h: i32

Width and height of the block in luma pixels.

delta_qp: i32

Difference between this block’s final quantization parameter and the corresponding per-frame value.

Trait Implementations

impl Clone for AVVideoBlockParams

fn clone(&self) -> AVVideoBlockParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVVideoBlockParams

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

Formats the value using the given formatter.

impl Copy for AVVideoBlockParams