[−][src]Trait gstreamer_base::subclass::base_parse::BaseParseImplExt

pub trait BaseParseImplExt {
    fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>;
    fn parent_set_sink_caps(
        &self, 
        element: &BaseParse, 
        caps: &Caps
    ) -> Result<(), ErrorMessage>;
    fn parent_handle_frame<'a>(
        &'a self, 
        element: &BaseParse, 
        frame: BaseParseFrame
    ) -> Result<(FlowSuccess, u32), FlowError>;
    fn parent_convert<V: Into<GenericFormattedValue>>(
        &self, 
        element: &BaseParse, 
        src_val: V, 
        dest_format: Format
    ) -> Option<GenericFormattedValue>;
}

Required methods

`fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>`

`fn parent_set_sink_caps( &self, element: &BaseParse, caps: &Caps ) -> Result<(), ErrorMessage>`

`fn parent_handle_frame<'a>( &'a self, element: &BaseParse, frame: BaseParseFrame ) -> Result<(FlowSuccess, u32), FlowError>`

`fn parent_convert<V: Into<GenericFormattedValue>>( &self, element: &BaseParse, src_val: V, dest_format: Format ) -> Option<GenericFormattedValue>`

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Implementors

`impl<T: BaseParseImpl + ObjectImpl> BaseParseImplExt for T`[src]

`fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>`[src]

`fn parent_set_sink_caps( &self, element: &BaseParse, caps: &Caps ) -> Result<(), ErrorMessage>`[src]

`fn parent_handle_frame<'a>( &'a self, element: &'a BaseParse, frame: BaseParseFrame ) -> Result<(FlowSuccess, u32), FlowError>`[src]

`fn parent_convert<V: Into<GenericFormattedValue>>( &self, element: &BaseParse, src_val: V, dest_format: Format ) -> Option<GenericFormattedValue>`[src]

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[−][src]Trait gstreamer_base::subclass::base_parse::BaseParseImplExt

Required methods

fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>

fn parent_set_sink_caps( &self, element: &BaseParse, caps: &Caps) -> Result<(), ErrorMessage>

fn parent_handle_frame<'a>( &'a self, element: &BaseParse, frame: BaseParseFrame) -> Result<(FlowSuccess, u32), FlowError>

fn parent_convert<V: Into<GenericFormattedValue>>( &self, element: &BaseParse, src_val: V, dest_format: Format) -> Option<GenericFormattedValue>

Implementors

impl<T: BaseParseImpl + ObjectImpl> BaseParseImplExt for T[src]

fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>[src]

fn parent_set_sink_caps( &self, element: &BaseParse, caps: &Caps) -> Result<(), ErrorMessage>[src]

fn parent_handle_frame<'a>( &'a self, element: &'a BaseParse, frame: BaseParseFrame) -> Result<(FlowSuccess, u32), FlowError>[src]

fn parent_convert<V: Into<GenericFormattedValue>>( &self, element: &BaseParse, src_val: V, dest_format: Format) -> Option<GenericFormattedValue>[src]

`fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>`

`fn parent_set_sink_caps( &self, element: &BaseParse, caps: &Caps ) -> Result<(), ErrorMessage>`

`fn parent_handle_frame<'a>( &'a self, element: &BaseParse, frame: BaseParseFrame ) -> Result<(FlowSuccess, u32), FlowError>`

`fn parent_convert<V: Into<GenericFormattedValue>>( &self, element: &BaseParse, src_val: V, dest_format: Format ) -> Option<GenericFormattedValue>`

`impl<T: BaseParseImpl + ObjectImpl> BaseParseImplExt for T`[src]

`fn parent_start(&self, element: &BaseParse) -> Result<(), ErrorMessage>`[src]

`fn parent_set_sink_caps( &self, element: &BaseParse, caps: &Caps ) -> Result<(), ErrorMessage>`[src]

`fn parent_handle_frame<'a>( &'a self, element: &'a BaseParse, frame: BaseParseFrame ) -> Result<(FlowSuccess, u32), FlowError>`[src]

`fn parent_convert<V: Into<GenericFormattedValue>>( &self, element: &BaseParse, src_val: V, dest_format: Format ) -> Option<GenericFormattedValue>`[src]