/*
 * See the files COPYING and README for copyright information and how to reach
 * the author.
 *
 *  $Id: etsi-const.h,v 1.2 2006/06/25 18:20:27 lordjaxom Exp $
 */

#ifndef VDR_ETSI_CONST_H
#define VDR_ETSI_CONST_H

#include <string>

/* Defines some constants from DVB standards */

namespace etsi
{
	/* ETSI EN 300 468 */

	/* Possible values of the stream content descriptor
	 */
	enum stream_content
	{
		sc_reserved       = 0x00,
		sc_video_MPEG2    = 0x01,
		sc_audio_MP2      = 0x02, // MPEG 1 Layer 2 audio
		sc_subtitle       = 0x03,
		sc_audio_AC3      = 0x04,
		sc_video_H264_AVC = 0x05,
		sc_audio_HEAAC    = 0x06,
	};

	/* Possible values of the component type descriptor
	 */

	enum component_type_video
	{
		ctv_reserved      = 0x00,

		// video types
		ctv_hz25_4_3      = 0x01,
		ctv_hz25_16_9_pan = 0x02,
		ctv_hz25_16_9     = 0x03,
		ctv_hz25_21_9     = 0x04,
		ctv_hz30_4_3      = 0x05,
		ctv_hz30_16_9_pan = 0x06,
		ctv_hz30_16_9     = 0x07,
		ctv_hz30_21_9     = 0x08
	};

	enum component_type_audio
	{
		cta_reserved      = 0x00,

		// audio types
		cta_mono           = 0x01,
		cta_dualchannel    = 0x02,
		cta_stereo         = 0x03,
		cta_multilang      = 0x04,
		cta_surround       = 0x05
	};

}

#endif // VDR_ETSI_CONST_H