Trait gstreamer_player::PlayerStreamInfoExt[−][src]

pub trait PlayerStreamInfoExt {
    fn get_caps(&self) -> Option<Caps>;
    fn get_codec(&self) -> Option<String>;
    fn get_index(&self) -> i32;
    fn get_stream_type(&self) -> String;
    fn get_tags(&self) -> Option<TagList>;
}

Trait containing all PlayerStreamInfo methods.

Implementors

PlayerAudioInfo, PlayerStreamInfo, PlayerSubtitleInfo, PlayerVideoInfo

Required Methods

`fn get_caps(&self) -> Option<Caps>`

Returns

the gst::Caps of the stream.

`fn get_codec(&self) -> Option<String>`

A string describing codec used in PlayerStreamInfo.

Returns

codec string or NULL on unknown.

`fn get_index(&self) -> i32`

Function to get stream index from PlayerStreamInfo instance.

Returns

the stream index of this stream.

`fn get_stream_type(&self) -> String`

Function to return human readable name for the stream type of the given self (ex: "audio", "video", "subtitle")

Returns

a human readable name

`fn get_tags(&self) -> Option<TagList>`

Returns

the tags contained in this stream.

Implementors

impl<O: IsA<PlayerStreamInfo>> PlayerStreamInfoExt for O
[src]