rmasfdemux.h

Sigma SMP8634 Mrua v. 2.8.2.0

/*****************************************
 Copyright © 2001-2003  
 Sigma Designs, Inc. All Rights Reserved
 Proprietary and Confidential
 *****************************************/

/**
  @file   rmasfdemux.h
  @brief  Interface to an ASF demux.

  Typical use will be like this:
    1. declare and allocate (struct asf_demux_state_t*)
    2. call asf_demux_init
    3. register the callbacks
    4. call asf_demux as many times as you need to

  @author Pascal Cannenterre
  @date   2004-01-20
*/

#ifndef __RMASFDEMUX_H__
#define __RMASFDEMUX_H__

#include "../../rmcore/include/rmcore.h"
#include "../../rmproperties/include/rmexternalproperties.h"
#include "../../rmlibcw/include/rmfile.h"


#ifndef RMVDEMUX_LOCAL_RMOBJECT
#include "../../rmmpeg2_framework/include/rmdemuxbase.h"
#endif // RMVDEMUX_LOCAL_RMOBJECT

#include "../../rmcpputils/include/rmobject.h"

#ifndef __ENUM_PAYLOADEXTENSIONSYSTEMID__
#define __ENUM_PAYLOADEXTENSIONSYSTEMID__
enum RMStandardASFPayloadExtensionSytemID {
	RMASFPayloadExtensionSystemPixelAspectRatio   = 0x0001,
	RMASFPayloadExtensionSystemEncryptionSampleID = 0x0002,
	RMASFPayloadExtensionSystemTimecode           = 0x0004,
	RMASFPayloadExtensionSystemFileName           = 0x0008,
	RMASFPayloadExtensionSystemContentType        = 0x0010,
	RMASFPayloadExtensionSystemSampleDuration     = 0x0020,
	RMASFPayloadExtensionSystemDVRMSpts           = 0x0040
};
#endif // __ENUM_PAYLOADEXTENSIONSYSTEMID__
typedef void (*RMasfdemuxApplicationSpecificObjectCallback)
     (
      void *context,
      RMuint8 GUID[16],
      RMuint8 *Name,
      RMuint8 *Data,
      RMuint64 Partial_Size,              // bytes
      RMuint64 Size                       // bytes
      );

typedef void (*RMasfdemuxFilePropertiesCallback)
     (
      void *context,
      RMuint64 File_Size,                 // bytes (invalid if Broadcast)
      RMuint64 Creation_Date,             // See MSDN Library
      RMuint64 Data_Packets_Count,        // (invalid if Broadcast)
      RMuint64 Play_Duration,             // 100-ns units (invalid if Broadcast)
      RMuint64 Send_Duration,             // 100-ns units (invalid if Broadcast)
      RMuint64 Preroll,                   // milliseconds
      RMuint32 Minimum_Data_Packet_Size,  // bytes
      RMuint32 Maximum_Data_Packet_Size,  // bytes
      RMuint32 Maximum_Bitrate,           // bits/s
      RMuint8 Broadcast,                  // boolean
      RMuint8 Seekable                    // boolean
      );

typedef void (*RMasfdemuxStreamBitratePropertiesCallback)
     (
      void *context,
      RMuint8 Stream_Number,                  // 1..127
      RMuint32 Average_Bitrate                 // bits/s
      );

typedef void (*RMasfdemuxVideoStreamPropertiesCallback)
     (
      void *context,
      RMuint8 Stream_Number,                  // 1..127
      RMuint32 Compression_ID,                 // See MSDN Library
      RMuint32 Image_Width,                    // pixels
      RMuint32 Image_Height,                   // pixels
      RMuint8 *Codec_Specific_Data,
      RMuint32 Partial_Codec_Specific_Data_Size,
      RMuint32 Codec_Specific_Data_Size        // bytes
      );

typedef void (*RMasfdemuxAudioStreamPropertiesCallback)
     (
      void *context,
      RMuint8 Stream_Number,                  // 1..127
      RMuint16 Codec_ID,                      // see MSDN Library
      RMuint16 Number_of_Channels,
      RMuint32 Samples_Per_Second,
      RMuint32 Average_Number_of_Bytes_Per_Second,
      RMuint16 Block_Alignment,
      RMuint16 Bits_Per_Sample,
      RMuint8 *Codec_Specific_Data,
      RMuint32 Partial_Codec_Specific_Data_Size,
      RMuint32 Codec_Specific_Data_Size        // bytes
      );

typedef void (*RMasfdemuxBitrateMutualExclusionCallback)
     (
      void *context,
      RMuint32 mutex_index,
      RMuint16 Stream_Numbers_Count,
      RMuint8 bitrate_exclusion,              // boolean
      RMuint8 Stream_Number                   // 1..127
      );

typedef void (*RMasfdemuxContentEncryptionCallback)
     (
      void *context,
      RMuint8 *Secret_Data,
      RMuint32 Partial_Secret_Data_Length,
      RMuint32  Secret_Data_Length,
      RMuint8 *Key_ID,                                // ASCII char
      RMuint32 Partial_Key_ID_Length,
      RMuint32 Key_ID_Length,
      RMuint8 *License_URL,                           // ASCII char
      RMuint32 Partial_License_URL_Length,
      RMuint32 License_URL_Length
      );

typedef void (*RMasfdemuxExtendedContentEncryptionCallback)
     (
      void *context,
      RMuint8 *Data,
      RMuint32 Partial_Data_Size,
      RMuint32 Data_Size
      );

typedef void (*RMasfdemuxPayloadExtensionSystemCallback)
     (
      void *context,
      RMuint16 Stream_Number,
      RMuint32 Media_Object_Number,
      RMuint8 Media_Object_Number_valid,      // boolean
      RMuint16 Payload_Extension_System_ID,   // refers to enum RMStandardASFPayloadExtensionSystemID
      RMuint8 *Payload_Extension_System_Data,
      RMuint16 Partial_Payload_Extension_System_Data_Size,
      RMuint16 Payload_Extension_System_Data_Size,
      RMuint16 bytes_left
      );

typedef void (*RMasfdemuxDigitalSignatureCallback)
     (
      void *context,
      RMuint8 *Signature_Data,
      RMuint32 Partial_Signature_Data_Length,
      RMuint32 Signature_Data_Length
      );

typedef void (*RMasfdemuxLanguageListCallback)
     (
      void *context,
      RMuint16 Language_ID_Records_Count,
      RMuint16 Language_ID_Records_Index,
      RMuint8 *Language_ID,                   // handle as a WCHAR string
      RMuint8 Partial_Language_ID_Length,
      RMuint8 Language_ID_Length
      );

typedef void (*RMasfdemuxExtendedStreamPropertiesCallback)
     (
      void *context,
      RMuint16 Stream_Number,                 // 1..127
      RMuint16 Stream_Language_ID_Index,
      RMuint16 Stream_Name_Count,             // if 0 ignore all the following parameters
      RMuint16 Stream_Name_Count_Index,
      RMuint16 Language_ID_Index,             // the "name" of the stream is also localized
      RMuint8 *Stream_Name,                   // handle as a WCHAR string
      RMuint16 Partial_Stream_Name_Length,
      RMuint16 Stream_Name_Length,
      RMuint16 Payload_Extension_System_Count,// number of payload extension systems for Stream_Number
      RMuint16 Payload_Extension_System_ID    // refers to enum RMStandardASFPayloadExtensionSystemID
      );

typedef void (*RMasfdemuxPayloadCallback)
     (
      void *context,
      RMuint8 Stream_Number,                  // 1..127
      RMuint8 *buf,
      RMuint32 size,                          // bytes
      RMuint32 bytes_left,                    // bytes of payload remaining
      RMuint8 Is_Key_Frame,                   // boolean
      RMuint32 Media_Object_Number,
      RMuint8 Media_Object_Number_valid,      // boolean
      RMuint32 Presentation_Time,              // milliseconds
      RMuint8 Presentation_Time_valid,         // boolean
      RMuint32 Offset_Into_Media_Object       // RMuint32
      );

typedef void (*RMasfdemuxSimpleIndexEntryCallback)
     (
      void *context,
      RMuint8 simple_index_number,
      RMuint32 index_index,
      RMuint32 Index_Entries_Count,
      RMuint64 Index_Entry_Time_Interval, // 100-ns units
      RMuint32 Packet_Number,
      RMuint16 Packet_Count
      );

typedef void (*RMasfdemuxIndexEntryCallback)
     (
      void *context,
      RMuint8 phase_num,
      RMuint16 specifier_number,
      RMuint32 block_number,
      RMuint32 entry_number,
      RMuint32 index_entry_time_interval, // 100-ns units
      RMuint16 index_specifiers_count,
      RMuint32 index_block_count,
      RMuint16 stream_number,
      RMuint16 index_type,
      RMuint32 index_entry_count,
      RMuint64 position,
      RMuint32 offset
      );

typedef void (*RMasfdemuxAspectRatioCallback)
     (
      void *context,
      RMuint16 Stream_Num,
      RMuint32 aspectRatioX,
      RMuint32 aspectRatioY
      );


typedef struct
{
	RMuint32 Packet_Number;
	RMuint16 Packet_Count;
}typeSimpleIndexEntry;

typedef struct {
	RMuint32 index_Entries_Count;
	RMuint64 index_Entry_Time_Interval; // 100-ns units
	typeSimpleIndexEntry *entry;
}typeSimpleIndex;

typedef struct
{
	RMuint16 stream_number;
	RMuint16 index_type;
}typeIndexSpecifier;

typedef struct
{
	RMuint32 entry_count;
	RMuint64 *position;
	RMuint32 **offset;
}typedIndexBlock;

typedef struct
{
	RMuint32 time_interval;
	RMuint16 specifier_count;
	RMuint32 block_count;
	typeIndexSpecifier *specifier;
	typedIndexBlock *block;
}typeIndex;
#define _INDEXTYPE_DEFINED_ 1



#define MAX_INDEX_NUMBER 10

#define APP_SPEC_OBJ_CB        1
#define FILE_PROP_CB           (1<<1)
#define STREAM_BITRATE_PROP_CB (1<<2)
#define VIDEO_PROP_CB          (1<<3)
#define AUDIO_PROP_CB          (1<<4)
#define BITRATE_MUTEX_CB       (1<<5)
#define DRM_CB                 (1<<6)
#define EXT_DRM_CB             (1<<7)
#define PAYLOAD_EXT_CB         (1<<8)
#define DIGITAL_SIGNATURE_CB   (1<<9)
#define LANG_LIST_CB           (1<<10)
#define EXT_PROP_CB            (1<<11)
#define PAYLOAD_CB             (1<<12)
#define SIMPLE_INDEX_CB        (1<<13)
#define INDEX_CB               (1<<14)
#define ASPECT_RATIO_CB        (1<<15)