Struct NvencEncoder

Source

pub struct NvencEncoder {Show 13 fields
    encoder: Option<Video>,
    width: u32,
    height: u32,
    encoder_name: String,
    quality: QualityPreset,
    encoded_frame_recv: Option<Receiver<EncodedVideoFrame>>,
    encoded_frame_sender: Sender<EncodedVideoFrame>,
    cuda_ctx: Context,
    vulkan_ctx: Option<Box<VulkanContext>>,
    persistent_memory_fd: RawFd,
    persistent_buffer_size: u64,
    cuda_ext_memory: Option<ExternalMemory>,
    cuda_device_ptr: DevicePointer<u8>,
}

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§encoder: Option<Video>§width: u32§height: u32§encoder_name: String§quality: QualityPreset§encoded_frame_recv: Option<Receiver<EncodedVideoFrame>>§encoded_frame_sender: Sender<EncodedVideoFrame>§cuda_ctx: Context§vulkan_ctx: Option<Box<VulkanContext>>§persistent_memory_fd: RawFd§persistent_buffer_size: u64§cuda_ext_memory: Option<ExternalMemory>§cuda_device_ptr: DevicePointer<u8>

Struct NvencEncoder Copy item path

Fields§

Implementations§

impl NvencEncoder

pub(crate) fn new( width: u32, height: u32, quality: QualityPreset, ) -> Result<Self>

fn create_encoder( width: u32, height: u32, encoder: &str, quality: &QualityPreset, cuda_ctx: &Context, ) -> Result<Video>

fn get_encoder_params(quality: &QualityPreset) -> Dictionary<'_>

fn make_current(&self) -> Result<()>

Trait Implementations§

impl Drop for NvencEncoder

fn drop(&mut self)

impl PipewireSPA for NvencEncoder

fn get_spa_definition() -> Result<Object>

impl ProcessingThread for NvencEncoder

fn thread_setup(&mut self) -> Result<()>

fn thread_teardown(&mut self) -> Result<()>

fn process(&mut self, frame: RawVideoFrame) -> Result<()>

impl VideoEncoder for NvencEncoder

type Output = EncodedVideoFrame

fn reset(&mut self) -> Result<()>

fn drop_processor(&mut self)

fn output(&mut self) -> Option<Receiver<EncodedVideoFrame>>

fn drain(&mut self) -> Result<()>

fn get_encoder(&self) -> &Option<Video>

impl Send for NvencEncoder

impl Sync for NvencEncoder

Auto Trait Implementations§

impl Freeze for NvencEncoder

impl !RefUnwindSafe for NvencEncoder

impl Unpin for NvencEncoder

impl UnsafeUnpin for NvencEncoder

impl !UnwindSafe for NvencEncoder

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> StartVideoEncoder for Twhere T: ProcessingThread,

fn start_processing( capture: &mut Capture<T>, input: Receiver<RawVideoFrame>, ) -> Result<(), WaycapError>

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

Struct NvencEncoder

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> StartVideoEncoder for T
where T: ProcessingThread,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,