/*

    File:       ComponentVideoRTP.h

    Contains:   Declarations for Component Video RTP components

    Copyright:  © 1997-1999 by Apple Computer Inc. all rights reserved.

*/

#ifndef __COMPONENTVIDEORTP__

#define __COMPONENTVIDEORTP__

/* ---------------------------------------------------------------------------

 *      H E A D E R S

 * ---------------------------------------------------------------------------

 */

#ifdef REZ

#   include "ConditionalMacros.r"

#else

#   include <ConditionalMacros.h>

#   include "ComponentVideoPayload.h"

#endif /* REZ */

/* ---------------------------------------------------------------------------

 *      M A C R O S

 * ---------------------------------------------------------------------------

 */

#ifndef REZ

#   if __cplusplus

#       define C_CAST( aType )              ( aType )

#       define REINTERPRET_CAST( aType )    reinterpret_cast< aType >

#       define STATIC_CAST( aType )         static_cast< aType >

#       define CONST_CAST( aType )          const_cast< aType >

#   else

#       define __CAST( anExpression )       ( anExpression )

#       define C_CAST( aType )              ( aType ) __CAST

#       define REINTERPRET_CAST( aType )    C_CAST( aType )

#       define STATIC_CAST( aType )         C_CAST( aType )

#       define CONST_CAST( aType )          C_CAST( aType )

#   endif /* __cplusplus */

#endif /* REZ */

/* ---------------------------------------------------------------------------

 *      C O N S T A N T S

 * ---------------------------------------------------------------------------

 */

#ifdef REZ

enum

{

    kComponentVideoDataFormat   = 'yuv2',   /* kComponentVideoCodecType */

    kComponentManufactureType   = 'SMPL'

};

#else

enum

{

    kComponentVideoDataFormat   = FOUR_CHAR_CODE( 'yuv2' ), /* kComponentVideoCodecType */

    kComponentManufactureType   = FOUR_CHAR_CODE( 'SMPL' )

};

#endif /* REZ */

enum

{

    kComponentVideoRTPTimeScale = 90000     /* RFC 1890 recommended video clock rate */

};

#endif /* __COMPONENTVIDEORTP__ */