Struct 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: u32,
    pub frame_num: u32,
    pub frame_num_offset: u32,
    pub frame_num_wrap: i32,
    pub long_term_frame_idx: u32,
    pub coded_resolution: Resolution,
    pub display_resolution: Resolution,
    pub type_: SliceType,
    pub nal_ref_idc: u8,
    pub is_idr: IsIdr,
    pub ref_pic_list_modification_flag_l0: i32,
    pub abs_diff_pic_num_minus1: i32,
    pub has_mmco_5: bool,
    pub nonexisting: bool,
    pub field: Field,
    pub ref_pic_marking: RefPicMarking,
    pub timestamp: u64,
    /* private fields */
}

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: u32

frame_num: u32

frame_num_offset: u32

frame_num_wrap: i32

long_term_frame_idx: u32

coded_resolution: Resolution

display_resolution: Resolution

type_: SliceType

nal_ref_idc: u8

is_idr: IsIdr

ref_pic_list_modification_flag_l0: i32

abs_diff_pic_num_minus1: i32

has_mmco_5: bool

nonexisting: bool

field: Field

ref_pic_marking: RefPicMarking

timestamp: u64

Implementations

impl PictureData

pub fn new_non_existing(frame_num: u32, timestamp: u64) -> Self

pub fn new_from_slice( slice: &Slice<'_>, sps: &Sps, timestamp: u64, first_field: Option<&RcPictureData>, ) -> Self

Create a new picture from a slice, sps, and timestamp.

first_field is set if this picture is the second field of a frame.

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 field_rank(&self) -> &FieldRank

Returns the field rank of this picture, including a reference to its other 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(&self) -> Option<Rc<RefCell<PictureData>>>

Get a reference to the picture’s other field, if there is any and its reference is still valid.

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 pic_num_f(&self, max_pic_num: i32) -> i32

pub fn long_term_pic_num_f( &self, max_long_term_frame_idx: MaxLongTermFrameIdx, ) -> u32

pub fn into_rc(self) -> RcPictureData

Consume this picture and return a Rc’d version.

If the picture was a second field, adjust the field of the first field to point to this one.

pub fn split_frame(self) -> (RcPictureData, RcPictureData)

Split a frame into two complementary fields that reference one another.

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.