Struct gstreamer_video::video_frame::VideoFrameRef

pub struct VideoFrameRef<T>(_, _, _, _);

Methods

impl<'a> VideoFrameRef<&'a BufferRef>

pub fn from_buffer_ref_readable<'b>(     buffer: &'a BufferRef,     info: &'b VideoInfo ) -> Option<VideoFrameRef<&'a BufferRef>>

pub fn from_buffer_ref_id_readable<'b>(     buffer: &'a BufferRef,     id: i32,     info: &'b VideoInfo ) -> Option<VideoFrameRef<&'a BufferRef>>

pub fn info(&self) -> &VideoInfo

pub fn flags(&self) -> VideoFrameFlags

pub fn id(&self) -> i32

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

pub fn copy_plane(     &self,     dest: &mut VideoFrameRef<&mut BufferRef>,     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

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

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

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

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

pub fn buffer(&self) -> &BufferRef

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

impl<'a> VideoFrameRef<&'a mut BufferRef>

pub fn from_buffer_ref_writable<'b>(     buffer: &'a mut BufferRef,     info: &'b VideoInfo ) -> Option<VideoFrameRef<&'a mut BufferRef>>

pub fn from_buffer_ref_id_writable<'b>(     buffer: &'a mut BufferRef,     id: i32,     info: &'b VideoInfo ) -> Option<VideoFrameRef<&'a mut BufferRef>>

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

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

Methods from Deref<Target = VideoFrameRef<&'a BufferRef>>

pub fn info(&self) -> &VideoInfo

pub fn flags(&self) -> VideoFrameFlags

pub fn id(&self) -> i32

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

pub fn copy_plane(     &self,     dest: &mut VideoFrameRef<&mut BufferRef>,     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

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

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

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

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

pub fn buffer(&self) -> &BufferRef

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

Trait Implementations

impl<'a> Deref for VideoFrameRef<&'a mut BufferRef>

type Target = VideoFrameRef<&'a BufferRef>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> Drop for VideoFrameRef<T>

fn drop(&mut self)

Executes the destructor for this type.