Struct gstreamer_video::video_frame::VideoFrame

pub struct VideoFrame<T> { /* fields omitted */ }

A video frame obtained from [Self::map()]

Implementations

impl<T> VideoFrame<T>

pub fn info(&self) -> &VideoInfo

pub fn flags(&self) -> VideoFrameFlags

pub fn id(&self) -> i32

pub fn into_buffer(self) -> Buffer

pub fn copy(&self, dest: &mut VideoFrame<Writable>) -> Result<(), BoolError>

pub fn copy_plane(
    &self,
    dest: &mut VideoFrame<Writable>,
    plane: u32
) -> Result<(), BoolError>

pub fn format(&self) -> VideoFormat

pub fn format_info(&self) -> VideoFormatInfo

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn size(&self) -> usize

pub fn is_interlaced(&self) -> bool

pub fn is_tff(&self) -> bool

pub fn is_rff(&self) -> bool

pub fn is_onefield(&self) -> bool

pub fn n_planes(&self) -> u32

pub fn n_components(&self) -> u32

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

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

pub fn buffer(&self) -> &BufferRef

pub fn plane_data(&self, plane: u32) -> Result<&[u8], BoolError>

pub unsafe fn from_glib_full(frame: GstVideoFrame) -> Self

pub fn as_video_frame_ref(&self) -> VideoFrameRef<&BufferRef>

pub fn as_ptr(&self) -> *const GstVideoFrame

impl VideoFrame<Readable>

pub fn from_buffer_readable(
    buffer: Buffer,
    info: &VideoInfo
) -> Result<Self, Buffer>

pub fn from_buffer_id_readable(
    buffer: Buffer,
    id: i32,
    info: &VideoInfo
) -> Result<Self, Buffer>

pub fn buffer_owned(&self) -> Buffer

impl VideoFrame<Writable>

pub fn from_buffer_writable(
    buffer: Buffer,
    info: &VideoInfo
) -> Result<Self, Buffer>

pub fn from_buffer_id_writable(
    buffer: Buffer,
    id: i32,
    info: &VideoInfo
) -> Result<Self, Buffer>

pub fn buffer_mut(&mut self) -> &mut BufferRef

pub fn plane_data_mut(&mut self, plane: u32) -> Result<&mut [u8], BoolError>

pub fn as_mut_video_frame_ref(&mut self) -> VideoFrameRef<&mut BufferRef>

pub fn as_mut_ptr(&mut self) -> *mut GstVideoFrame

Trait Implementations

impl<T> Debug for VideoFrame<T>

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

Formats the value using the given formatter.

impl<T> Drop for VideoFrame<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Send for VideoFrame<T>

impl<T> Sync for VideoFrame<T>