pub trait GLFilterImpl: GLFilterImplExt + GLBaseFilterImpl {
    const MODE: GLFilterMode;
    const ADD_RGBA_PAD_TEMPLATES: bool = true;

    // Provided methods
    fn set_caps(
        &self,
        incaps: &Caps,
        outcaps: &Caps
    ) -> Result<(), LoggableError> { ... }
    fn filter(
        &self,
        input: &Buffer,
        output: &Buffer
    ) -> Result<(), LoggableError> { ... }
    fn filter_texture(
        &self,
        input: &GLMemory,
        output: &GLMemory
    ) -> Result<(), LoggableError> { ... }
    fn init_fbo(&self) -> Result<(), LoggableError> { ... }
    fn transform_internal_caps(
        &self,
        direction: PadDirection,
        caps: &Caps,
        filter_caps: Option<&Caps>
    ) -> Option<Caps> { ... }
}

Required Associated Constants§

Provided Associated Constants§

Provided Methods§

source

fn set_caps(&self, incaps: &Caps, outcaps: &Caps) -> Result<(), LoggableError>

source

fn filter(&self, input: &Buffer, output: &Buffer) -> Result<(), LoggableError>

source

fn filter_texture( &self, input: &GLMemory, output: &GLMemory ) -> Result<(), LoggableError>

Calls filter_texture vfunc with correctly mapped GstGLMemorys

§input

an input buffer

§output

an output buffer

§Returns

whether the transformation succeeded

source

fn init_fbo(&self) -> Result<(), LoggableError>

source

fn transform_internal_caps( &self, direction: PadDirection, caps: &Caps, filter_caps: Option<&Caps> ) -> Option<Caps>

Object Safety§

This trait is not object safe.

Implementors§