GstAudioVisualizer

A baseclass for scopes (visualizers). It takes care of re-fitting the audio-rate to video-rate and handles renegotiation (downstream video size changes).

It also provides several background shading effects. These effects are applied to a previous picture before the render() implementation can draw a new frame.

Members

Variables

ainfo
GstAudioInfo ainfo;
parent
GstElement parent;
priv
GstAudioVisualizerPrivate* priv;
reqSpf
uint reqSpf;
vinfo
GstVideoInfo vinfo;