Struct gstreamer_video::video_meta::VideoMeta

pub struct VideoMeta(/* private fields */);

Implementations

impl VideoMeta

pub fn add( buffer: &mut BufferRef, video_frame_flags: VideoFrameFlags, format: VideoFormat, width: u32, height: u32 ) -> Result<MetaRefMut<'_, Self, Standalone>, BoolError>

pub fn add_full<'a>( buffer: &'a mut BufferRef, video_frame_flags: VideoFrameFlags, format: VideoFormat, width: u32, height: u32, offset: &[usize], stride: &[i32] ) -> Result<MetaRefMut<'a, Self, Standalone>, BoolError>

pub fn video_frame_flags(&self) -> VideoFrameFlags

pub fn format(&self) -> VideoFormat

pub fn id(&self) -> i32

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn n_planes(&self) -> u32

pub fn offset(&self) -> &[usize]

pub fn stride(&self) -> &[i32]

pub fn alignment(&self) -> VideoAlignment

Available on crate feature v1_18 only.

pub fn plane_size(&self) -> Result<[usize; 4], BoolError>

Available on crate feature v1_18 only.

pub fn plane_height(&self) -> Result<[u32; 4], BoolError>

Available on crate feature v1_18 only.

pub fn set_alignment( &mut self, alignment: &VideoAlignment ) -> Result<(), BoolError>

Available on crate feature v1_18 only.

Trait Implementations

impl Debug for VideoMeta

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

Formats the value using the given formatter.

impl MetaAPI for VideoMeta

type GstType = GstVideoMeta

fn meta_api() -> Type

impl Send for VideoMeta

impl Sync for VideoMeta