Enum cog_task::resource::stream::Stream

pub enum Stream {
    None,
}

Variants

None

Implementations

impl Stream

pub fn new(
    tex_manager: Arc<RwLock<TextureManager>>,
    path: &Path,
    config: &Config
) -> Result<Self>

Create a new video object from a given video file.

pub fn eos(&self) -> bool

Check if stream has reached its end.

pub fn size(&self) -> [u32; 2]

Get the size/resolution of the video as [width, height].

pub fn framerate(&self) -> f64

Get the framerate of the video as frames per second.

pub fn channels(&self) -> u16

Get the number of audio channels.

pub fn duration(&self) -> Duration

Get the media duration.

pub fn has_video(&self) -> bool

Check if stream has a video channel.

pub fn has_audio(&self) -> bool

Check if stream has an audio channel.

pub fn start(&mut self) -> Result<()>

Starts a stream; assumes it is at first frame and unpauses.

pub fn restart(&mut self) -> Result<()>

Restarts a stream; seeks to the first frame and unpauses, sets the eos flag to false.

pub fn pause(&mut self) -> Result<()>

Pauses a stream

pub fn process_bus(&mut self, looping: bool) -> Result<bool>

pub fn cloned(
    &self,
    frame: Arc<Mutex<Option<(TextureId, Vec2)>>>,
    mode: StreamMode,
    volume: f32
) -> Result<Self>

pub fn pull_samples(&self) -> Result<(FrameBuffer, f64)>

Trait Implementations

impl Clone for Stream

fn clone(&self) -> Stream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stream

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

Formats the value using the given formatter.