Struct cros_codecs::decoders::h264::picture::PictureData

pub struct PictureData {

    pub pic_order_cnt_type: u8,
    pub top_field_order_cnt: i32,
    pub bottom_field_order_cnt: i32,
    pub pic_order_cnt: i32,
    pub pic_order_cnt_msb: i32,
    pub pic_order_cnt_lsb: i32,
    pub delta_pic_order_cnt_bottom: i32,
    pub delta_pic_order_cnt0: i32,
    pub delta_pic_order_cnt1: i32,
    pub pic_num: i32,
    pub long_term_pic_num: i32,
    pub frame_num: i32,
    pub frame_num_offset: i32,
    pub frame_num_wrap: i32,
    pub long_term_frame_idx: i32,
    pub coded_resolution: Resolution,
    pub display_resolution: Resolution,
    pub type_: SliceType,
    pub nal_ref_idc: u8,
    pub is_idr: IsIdr,
    reference: Reference,
    pub ref_pic_list_modification_flag_l0: i32,
    pub abs_diff_pic_num_minus1: i32,
    pub needed_for_output: bool,
    pub has_mmco_5: bool,
    pub nonexisting: bool,
    pub field: Field,
    pub ref_pic_marking: RefPicMarking,
    is_second_field: bool,
    other_field: Option<Weak<RefCell<Self>>>,
    pub timestamp: u64,
}

Fields

pic_order_cnt_type: u8

top_field_order_cnt: i32

bottom_field_order_cnt: i32

pic_order_cnt: i32

pic_order_cnt_msb: i32

pic_order_cnt_lsb: i32

delta_pic_order_cnt_bottom: i32

delta_pic_order_cnt0: i32

delta_pic_order_cnt1: i32

pic_num: i32

long_term_pic_num: i32

frame_num: i32

frame_num_offset: i32

frame_num_wrap: i32

long_term_frame_idx: i32

coded_resolution: Resolution

display_resolution: Resolution

type_: SliceType

nal_ref_idc: u8

is_idr: IsIdr

reference: Reference

ref_pic_list_modification_flag_l0: i32

abs_diff_pic_num_minus1: i32

needed_for_output: bool

has_mmco_5: bool

nonexisting: bool

field: Field

ref_pic_marking: RefPicMarking

is_second_field: bool

other_field: Option<Weak<RefCell<Self>>>

timestamp: u64

Implementations

impl PictureData

pub fn new_non_existing(frame_num: i32, timestamp: u64) -> Self

pub fn new_from_slice(slice: &Slice<&[u8]>, sps: &Sps, timestamp: u64) -> Self

pub fn is_ref(&self) -> bool

Whether the current picture is a reference, either ShortTerm or LongTerm.

pub fn is_second_field(&self) -> bool

Whether this picture is a second field.

pub fn reference(&self) -> &Reference

Returns a reference to the picture’s Reference

pub fn set_reference(&mut self, reference: Reference, apply_to_other_field: bool)

Mark the picture as a reference picture.

pub fn other_field_unchecked(&self) -> Rc<RefCell<Self>>

Returns the other field when we know it must be there.

pub fn other_field(&self) -> Option<&Weak<RefCell<PictureData>>>

Get a reference to the picture’s other field, if any.

pub fn set_second_field_to(&mut self, other_field: &Rc<RefCell<Self>>)

Set this picture’s second field.

pub fn is_second_field_of_complementary_ref_pair(&self) -> bool

Whether the current picture is the second field of a complementary ref pair.

pub fn set_first_field_to(&mut self, other_field: &Rc<RefCell<Self>>)

Set this picture’s first field.

pub fn split_frame(pic_rc: &Rc<RefCell<Self>>) -> Rc<RefCell<Self>>

Split a frame into two complementary fields.

Trait Implementations

impl Debug for PictureData

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

Formats the value using the given formatter.

impl Default for PictureData

fn default() -> PictureData

Returns the “default value” for a type.

impl FrameInfo for PictureData

fn display_resolution(&self) -> Resolution

Returns the display resolution of this frame.