Function seq_Shutdown

lib/sequence/sequence.cpp:1029–1078

}

void seq_Shutdown()
{
	/* tear it all down */
	debug(LOG_VIDEO, "seq_Shutdown");

	if (!videoplaying)
	{
		debug(LOG_VIDEO, "movie is not playing");
		return;
	}
	videoGfx = nullptr;

	if (vorbis_p)
	{
		ogg_stream_clear(&videodata.vo);
		vorbis_block_clear(&videodata.vb);
		vorbis_dsp_clear(&videodata.vd);
		vorbis_comment_clear(&videodata.vc);
		vorbis_info_clear(&videodata.vi);

		alDeleteSources(1, &audiodata.source);
		alDeleteBuffers(1, &audiodata.buffer1);
		alDeleteBuffers(1, &audiodata.buffer2);

		audio_close();
	}

	if (theora_p)
	{
		ogg_stream_clear(&videodata.to);
		theora_clear(&videodata.td);
		theora_comment_clear(&videodata.tc);
		theora_info_clear(&videodata.ti);
		deallocateVideoFrame();
	}

	ogg_sync_clear(&videodata.oy);

	inVideoProvider.reset();

	videoplaying = false;
	seq_setScanlinesDisabled(false);
	Timer_stop();

	audioTime = 0;
	sampletimeOffset = last_time = timer_expire = timer_started = 0;
	basetime = -1;

	debug(LOG_VIDEO, " **** frames = %d dropped = %d ****", frames, dropped);
}

int seq_GetFrameNumber()
{