--- a/videoeditorengine/mp3aacManipLib/inc/auddef.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,354 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - Initial contribution
-*
-* Contributors:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-/**************************************************************************
- auddef.h - Constants and general declarations for MPEG type of audio formats.
-
- Author(s): Juha Ojanpera
- Copyright (c) 1999-2004 by Nokia Research Center, Speech and Audio Systems.
- *************************************************************************/
-
-#ifndef MPAUD_DEF_H_
-#define MPAUD_DEF_H_
-
-/*- Project Headers. --*/
-#include "defines.h"
-
-
-/**************************************************************************
- External Objects Provided
- *************************************************************************/
-
-/*-- General MPx Definitions. --*/
-/*
-#ifndef PI
-#define PI (3.14159265358979)
-#endif
-#define MPEG_AUDIO_ID (1)
-#define MPEG_PHASE2_LSF (0)
-#define SBLIMIT (32)
-#define SSLIMIT (18)
-#define MAX_MONO_SAMPLES (SBLIMIT * SSLIMIT)
-#define HAN_SIZE (512)
-#define NUM_SUBWIN (16)
-#define SCALE (32768L)
-#define SYNC_WORD ((long) 0x7ff)
-
-#define HEADER_BITS (20)
-#define MAX_LONG_SFB_BANDS (22)
-#define MAX_SHORT_SFB_BANDS (13)
-#define MAX_BITRESER_SIZE (512)
-#define CRC_MAX_PAYLOAD (34)
-*/
-#define MP_SYNC_WORD_LENGTH (11)
-/*-- MPEG Header Definitions - Mode Values --*/
-#define MPG_MD_STEREO (0)
-#define MPG_MD_JOINT_STEREO (1)
-#define MPG_MD_DUAL_CHANNEL (2)
-#define MPG_MD_MONO (3)
-
-/*-- Channel definitions. --*/
-#define MONO_CHAN (0)
-#define MAX_CHANNELS (2)
-#define LEFT_CHANNEL (MONO_CHAN)
-#define RIGHT_CHANNEL (MONO_CHAN + 1)
-
-/*
- Purpose: Masks those bit fields from the header to zero that
- do not remain fixed from frame to frame.
- Explanation: Following fields are assumed to be fixed :
- * 12th bit from the sync word
- * version
- * layer description
- * sampling rate
- * channel mode (layer 3 only)
- * copyright bit
- * original bit
- * de-emphasis
-
- Following fields can vary from frame to frame :
- * protection bit
- * bit rate
- * padding bit
- * private bit
- * channel mode extension
- */
-#define HEADER_MASK(header) ((uint32)header & 0x001E0CCF)
-
-/*
- Purpose: Macro to extract layer description.
- Explanation: This is the bit value, use MP_Header::layer_number method
- to interpret this value. */
-#define LAYER_MASK(header) (((uint32)header >> 17) & 3)
-
-/*
- Purpose: Frame detection status.
- Explanation: - */
-typedef enum SEEK_STATUS
-{
- SYNC_FOUND = 0,
- SYNC_LOST,
- SYNC_BITS_OUT,
- SYNC_MP3_FREE
-
-} SEEK_STATUS;
-
-/*
- Purpose: Sync layer codes.
- Explanation: - */
-typedef enum SYNC_STATUS
-{
- LAYER1_STREAM,
- LAYER2_STREAM,
- LAYER3_STREAM,
-
- INIT_LAYER1_STREAM,
- INIT_LAYER2_STREAM,
- INIT_LAYER3_STREAM,
-
- INIT_MP_STREAM,
- GET_1ST_MPSYNC_STREAM,
- GET_MPSYNC_STREAM,
- GET_MPHEADER_STREAM,
-
- INIT_AAC_STREAM,
- ADTS_STREAM,
- GET_ADTSSYNC_STREAM,
- GET_ADTSHEADER_STREAM
-
-} SYNC_STATUS;
-
-/*
- Purpose: Bitrate modes.
- Explanation: - */
-/*
-typedef enum BrType
-{
- UNKNOWN,
- CBR,
- VBR,
- FREE
-
-} BrType;
-*/
-/*
- Purpose:
- Explanation: - */
-typedef enum GLITCH
-{
- GLITCH_FREE,
- GLITCH0,
- GLITCH1
-
-} GLITCH;
-
-/*
- Purpose: Message definitions.
- Explanation: - */
-typedef enum MsgType
-{
- NO_MESSAGES,
- UPDATE_BUFFER,
- SEEK_BUFFER,
- GET_POSITION,
- GET_SIZE
-
-} MsgType;
-
-
-/*
- Purpose: Definition of generic message parameter.
- Explanation: - */
-typedef uint32 MsgParam;
-
-/*
- Purpose: Message structure of the decoder and/or player.
- Explanation: - */
-typedef struct MsgStr
-{
- MsgType msgType;
- MsgParam msgInParam;
- MsgParam msgOutParam;
-
-} Msg;
-
-/*
- Purpose: Execution state for user specified functions.
- Explanation: - */
-typedef struct ExecStateStr
-{
- GLITCH execMode;
- int16 a0_s16[3];
- uint32 a0_u32[3];
- Msg *msg;
-
-} ExecState;
-
-/*
- Purpose: Parent structure for sync layer processing.
- Explanation: - */
-typedef struct SyncInfoStr
-{
- int16 sync_length; /* Length of sync word. */
- int16 sync_word; /* Synchronization word. */
- int16 sync_mask; /* Bitmask for sync word detection. */
- SYNC_STATUS sync_status; /* Which layer we supposed to be decoding. */
-
-} SyncInfo;
-
-enum
-{
- VBR_MODE = 1,
- FILE_SIZE_KNOWN = 2
-};
-
-/*
- Purpose: Frame detection status.
- Explanation: - */
-/*
-
-CAN BE FOUND IN auddef.h
-typedef enum SEEK_STATUS
-{
- SYNC_FOUND,
- SYNC_LOST,
- SYNC_BITS_OUT
-
-} SEEK_STATUS;
-*/
-/*
- Purpose: State of the decoder.
- Explanation: - */
-typedef enum DecState
-{
- STATE_UNDEFINED,
- DEC_INIT,
- DEC_INIT_COMPLETE,
- FIND_FIRST_FRAME,
- FIND_FRAME,
- FIND_PAYLOAD,
- FIND_AVERAGE_BR,
- DECODE_FRAME,
- CORRUPTED_FRAME,
- GET_PAYLOAD,
- RESTART_AFTER_VBR,
- DECODE_FRAME_CORRUPTED
-
-} DecState;
-
-/*
- Purpose: Supported UI features.
- Explanation: - */
-typedef enum UIMode
-{
- UI_UNDEFINED,
- UI_PLAY,
- UI_STOP,
- UI_WIND_FORWARD,
- UI_WIND_BACKWARD,
- UI_REPEAT_LOOP
-
-} UIMode;
-
-/*
- Purpose: A-B repeat.
- Explanation: - */
-typedef enum MARKER_ID
-{
- RESET_MARKERS = -1,
- A_MARKER,
- B_MARKER
-
-} MARKER_ID;
-
-/*
- Purpose: Bitrate modes.
- Explanation: - */
-
-typedef enum BrType
-{
- UNKNOWN,
- CBR,
- VBR,
- FREE
-
-} BrType;
-
-
-/*
- Purpose: Playback quality mappings.
- Explanation: - */
-typedef enum QUALITY
-{
- FULL_QUALITY,
- HALF_QUALITY,
- QUARTER_QUALITY
-
-} QUALITY;
-
-/*
- Purpose: Error codes of the player.
- Explanation: - */
-typedef enum MP3_ERROR
-{
- AUDIO_OK = 0,
- AUDIO_ERROR_CRC,
- AUDIO_INVALID_LAYER,
- AUDIO_INVALID_SYNTAX,
- AUDIO_FREE_FORMAT_ERROR,
- AUDIO_FREE_FORMAT_BR_ERROR,
- AUDIO_BUFFER_TOO_SMALL
-
-} MP3_Error;
-
-/*
- Purpose: General info about the file/stream.
- Explanation: - */
-typedef struct TrackInfoStr
-{
- int32 frequency;
- int16 bitRate;
- int16 numChannels;
- int32 lengthInms;
- uint32 numFrames;
- BrType brType;
-
-} TrackInfo;
-
-/*
- Purpose: Playback quality parameters and general init info.
- Explanation: - */
-typedef struct InitParamStr
-{
- uint8 out_channels;
- uint8 decim_factor;
- uint8 window_pruning;
- uint8 alias_subbands;
- uint8 imdct_subbands;
- uint32 specFreqBinLimit;
-
- int16 bitrate;
- int32 VBRframesLimit;
-
-} InitParam;
-
-
-
-
-#endif /*-- MPAUD_DEF_H_ --*/