Enum HwAccelType 

pub enum HwAccelType {
    None,
    Nvenc,
    Qsv,
    Amd,
    VideoToolbox,
    Vulkan,
    D3d11,
    Vaapi,
    Vdpau,
}

Hardware acceleration types supported.

Variants

None

No hardware acceleration.

Nvenc

NVIDIA NVENC (CUDA).

Qsv

Intel Quick Sync Video.

Amd

AMD VCE/VCN.

VideoToolbox

Apple VideoToolbox.

Vulkan

Vulkan acceleration.

D3d11

Direct3D 11.

Vaapi

VAAPI (Linux).

Vdpau

VDPAU (Linux, legacy).

Implementations

impl HwAccelType

pub fn platform_name(self) -> &'static str

Gets the platform name.

pub fn is_available(self) -> bool

Checks if this acceleration type is available on the current platform.

pub fn supported_codecs(self) -> Vec<&'static str>

Gets supported codecs for this acceleration type.

pub fn encoder_name(self, codec: &str) -> Option<String>

Gets the encoder name for a given codec.

Trait Implementations

impl Clone for HwAccelType

fn clone(&self) -> HwAccelType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HwAccelType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HwAccelType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HwAccelType

fn eq(&self, other: &HwAccelType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for HwAccelType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for HwAccelType

impl Eq for HwAccelType

impl StructuralPartialEq for HwAccelType