/*
 * Copyright 2009, Haiku Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _TRANSLATOR_FORMATS_H
#define _TRANSLATOR_FORMATS_H


#include <GraphicsDefs.h>
#include <Rect.h>


// Standard fields for the extension message
extern char B_TRANSLATOR_EXT_HEADER_ONLY[];
extern char B_TRANSLATOR_EXT_DATA_ONLY[];
extern char B_TRANSLATOR_EXT_COMMENT[];
extern char B_TRANSLATOR_EXT_TIME[];
extern char B_TRANSLATOR_EXT_FRAME[];
extern char B_TRANSLATOR_EXT_BITMAP_RECT[];
extern char B_TRANSLATOR_EXT_BITMAP_COLOR_SPACE[];
extern char B_TRANSLATOR_EXT_BITMAP_PALETTE[];
extern char B_TRANSLATOR_EXT_SOUND_CHANNEL[];
extern char B_TRANSLATOR_EXT_SOUND_MONO[];
extern char B_TRANSLATOR_EXT_SOUND_MARKER[];
extern char B_TRANSLATOR_EXT_SOUND_LOOP[];


// Standard formats

enum TranslatorGroups {
        B_TRANSLATOR_BITMAP             = 'bits',
        B_TRANSLATOR_PICTURE    = 'pict',
        B_TRANSLATOR_SOUND              = 'nois',
        B_TRANSLATOR_TEXT               = 'TEXT',
        B_TRANSLATOR_MIDI               = 'midi',
        B_TRANSLATOR_MEDIA              = 'mhi!',
        B_TRANSLATOR_NONE               = 'none',
        B_TRANSLATOR_ANY_TYPE   = 0
};


enum {
        // Bitmap formats
        B_GIF_FORMAT                    = 'GIF ',
        B_JPEG_FORMAT                   = 'JPEG',
        B_PNG_FORMAT                    = 'PNG ',
        B_PPM_FORMAT                    = 'PPM ',
        B_TGA_FORMAT                    = 'TGA ',
        B_BMP_FORMAT                    = 'BMP ',
        B_TIFF_FORMAT                   = 'TIFF',
        B_WEBP_FORMAT                   = 'WebP',

        // Picture formats
        B_DXF_FORMAT                    = 'DXF ',
        B_EPS_FORMAT                    = 'EPS ',
        B_PICT_FORMAT                   = 'PICT',

        // Sound formats
        B_WAV_FORMAT                    = 'WAV ',
        B_AIFF_FORMAT                   = 'AIFF',
        B_CD_FORMAT                             = 'CD  ',
        B_AU_FORMAT                             = 'AU  ',

        // Text formats
        B_STYLED_TEXT_FORMAT    = 'STXT'
};


// Bitmap format (always in big endian)
struct TranslatorBitmap {
        uint32          magic;          // B_TRANSLATOR_BITMAP
        BRect           bounds;
        uint32          rowBytes;
        color_space     colors;
        uint32          dataSize;

        // actual data follows
};


// Sound format (always in big endian)
struct TranslatorSound {
        uint32          magic;          // B_TRANSLATOR_SOUND
        uint32          channels;
        float           sampleFreq;
        uint32          numFrames;

        // actual data follows
};


// Text format (always in big endian)
struct TranslatorStyledTextRecordHeader {
        uint32          magic;
        uint32          header_size;
        uint32          data_size;
};

struct TranslatorStyledTextStreamHeader {
        enum {
                STREAM_HEADER_MAGIC = 'STXT'
        };

        TranslatorStyledTextRecordHeader header;
        int32           version;
};

struct TranslatorStyledTextTextHeader {
        enum {
                TEXT_HEADER_MAGIC = 'TEXT'
        };

        TranslatorStyledTextRecordHeader header;
        int32           charset;

        // actual data follows
};

struct TranslatorStyledTextStyleHeader {
        enum {
                STYLE_HEADER_MAGIC = 'STYL'
        };

        TranslatorStyledTextRecordHeader header;
        uint32          apply_offset;
        uint32          apply_length;

        // flattened style follows
};


#endif  // _TRANSLATOR_FORMATS_H