Struct opencv::cudacodec::CUDA_RawVideoSource

pub struct CUDA_RawVideoSource { /* private fields */ }

Interface for video demultiplexing. :

User can implement own demultiplexing by implementing this interface.

Trait Implementations

impl Boxed for CUDA_RawVideoSource

unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

fn as_raw_mut(&mut self) -> *mut c_void

Return the underlying mutable raw pointer

impl CUDA_RawVideoSourceTrait for CUDA_RawVideoSource

fn as_raw_mut_CUDA_RawVideoSource(&mut self) -> *mut c_void

fn get_next_packet( &mut self, data: &mut &mut u8, size: &mut size_t ) -> Result<bool>

Returns next packet with RAW video frame.

fn update_format(&mut self, video_format: CUDA_FormatInfo) -> Result<()>

Updates the coded width and height inside format.

impl CUDA_RawVideoSourceTraitConst for CUDA_RawVideoSource

fn as_raw_CUDA_RawVideoSource(&self) -> *const c_void

fn last_packet_contains_key_frame(&self) -> Result<bool>

Returns true if the last packet contained a key frame.

fn format(&self) -> Result<CUDA_FormatInfo>

Returns information about video file format.

fn get_extra_data(&self, extra_data: &mut Mat) -> Result<()>

Returns any extra data associated with the video source.

fn get(&self, property_id: i32, property_val: &mut f64) -> Result<bool>

Retrieves the specified property used by the VideoSource.

impl Debug for CUDA_RawVideoSource

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

Formats the value using the given formatter.

impl Drop for CUDA_RawVideoSource

fn drop(&mut self)

Executes the destructor for this type.

impl Send for CUDA_RawVideoSource