Struct libspa::param::format::FormatProperties

pub struct FormatProperties(pub spa_format);

Tuple Fields

0: spa_format

Implementations

impl FormatProperties

pub const MediaType: Self = _

media type (Id enum spa_media_type)

pub const MediaSubtype: Self = _

media subtype (Id enum spa_media_subtype)

pub const AudioFormat: Self = _

audio format, (Id enum spa_audio_format)

pub const AudioFlags: Self = _

optional flags (Int)

pub const AudioRate: Self = _

sample rate (Int)

pub const AudioChannels: Self = _

number of audio channels (Int)

pub const AudioPosition: Self = _

channel positions (Id enum spa_audio_position)

pub const AudioIec958Codec: Self = _

codec used (IEC958) (Id enum spa_audio_iec958_codec)

pub const AudioBitorder: Self = _

bit order (Id enum spa_param_bitorder)

pub const AudioInterleave: Self = _

Interleave bytes (Int)

pub const VideoFormat: Self = _

video format (Id enum spa_video_format)

pub const VideoModifier: Self = _

format modifier (Long), use only with DMA-BUF and omit for other buffer types

pub const VideoSize: Self = _

size (Rectangle)

pub const VideoFramerate: Self = _

frame rate (Fraction)

pub const VideoMaxFramerate: Self = _

maximum frame rate (Fraction)

pub const VideoViews: Self = _

number of views (Int)

pub const VideoInterlaceMode: Self = _

(Id enum spa_video_interlace_mode)

pub const VideoPixelAspectRatio: Self = _

(Rectangle)

pub const VideoMultiviewMode: Self = _

(Id enum spa_video_multiview_mode)

pub const VideoMultiviewFlags: Self = _

(Id enum spa_video_multiview_flags)

pub const VideoChromaSite: Self = _

/Id enum spa_video_chroma_site)

pub const VideoColorRange: Self = _

/Id enum spa_video_color_range)

pub const VideoColorMatrix: Self = _

/Id enum spa_video_color_matrix)

pub const VideoTransferFunction: Self = _

/Id enum spa_video_transfer_function)

pub const VideoColorPrimaries: Self = _

/Id enum spa_video_color_primaries)

pub const VideoProfile: Self = _

(Int)

pub const VideoLevel: Self = _

(Int)

pub const VideoH264StreamFormat: Self = _

(Id enum spa_h264_stream_format)

pub const VideoH264Alignment: Self = _

(Id enum spa_h264_alignment)

pub fn is_audio(&self) -> bool

pub fn is_video(&self) -> bool

pub fn is_image(&self) -> bool

pub fn is_binary(&self) -> bool

pub fn is_stream(&self) -> bool

pub fn is_application(&self) -> bool

pub fn from_raw(raw: spa_format) -> Self

Obtain a FormatProperties from a raw spa_format variant.

pub fn as_raw(&self) -> spa_format

Get the raw spa_sys::spa_format representing this FormatProperties.

Trait Implementations

impl Clone for FormatProperties

fn clone(&self) -> FormatProperties

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FormatProperties

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

Formats the value using the given formatter.

impl PartialEq for FormatProperties

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for FormatProperties

fn partial_cmp(&self, other: &FormatProperties) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for FormatProperties

impl Eq for FormatProperties

impl StructuralPartialEq for FormatProperties