public void prepare() {
if (rendererBuildingState == RENDERER_BUILDING_STATE_BUILT) {
player.stop();
}
rendererBuilder.cancel();
videoFormat = null;
videoRenderer = null;
rendererBuildingState = RENDERER_BUILDING_STATE_BUILDING;
maybeReportPlayerState();
rendererBuilder.buildRenderers(this);
}
public void release() {
rendererBuilder.cancel();
rendererBuildingState = RENDERER_BUILDING_STATE_IDLE;
surface = null;
player.release();
}
