reactos/base/applications/sndrec32/sndrec32.h

   1 /* PROJECT:         ReactOS sndrec32
   2  * LICENSE:         GPL - See COPYING in the top level directory
   3  * FILE:            base/applications/sndrec32/sndrec.h
   4  * PURPOSE:         Sound recording
   5  * PROGRAMMERS:     Marco Pagliaricci (irc: rendar)
   6  */
   7
   8 #pragma once
   9
  10 #include "resource.h"
  11 #include "audio_api.hpp"
  12
  13 #define MAX_LOADSTRING 100
  14
  15 #define MAINWINDOW_W 350
  16 #define MAINWINDOW_H 190
  17
  18 #define CONTROLS_CX 10
  19
  20 #define INITIAL_BUFREC_SECONDS 30.0f
  21
  22 #define BUTSTART_ID 0
  23 #define BUTEND_ID 1
  24 #define BUTPLAY_ID 2
  25 #define BUTSTOP_ID 3
  26 #define BUTREC_ID 4
  27 #define SLIDER_ID 5
  28 #define WAVEBAR_ID 6
  29
  30 #define BUTTONS_H 30
  31 #define BUTTONS_W 60
  32 #define BUTTONS_CY 100
  33 #define BUTTONS_CX ( CONTROLS_CX )
  34 #define BUTTONS_SPACE 5
  35
  36
  37
  38 #define SLIDER_CX CONTROLS_CX
  39 #define SLIDER_CY 65
  40 #define SLIDER_H 30
  41 #define SLIDER_W 320
  42
  43
  44 #define STRPOS_X 240
  45 #define STRPOS_Y 5
  46
  47 #define STRDUR_X ( STRPOS_X )
  48 #define STRDUR_Y ( STRPOS_Y + 13 )
  49
  50 #define STRBUF_X ( STRDUR_X )
  51 #define STRBUF_Y ( STRDUR_Y + 13 )
  52
  53
  54 #define STRFMT_X 10
  55 #define STRFMT_Y ( STRPOS_Y )
  56
  57 #define STRCHAN_X ( STRFMT_X )
  58 #define STRCHAN_Y ( STRFMT_Y + 13 )
  59
  60
  61 #define WAVEBAR_X ( CONTROLS_CX + 90 )
  62 #define WAVEBAR_Y ( STRPOS_Y )
  63 #define WAVEBAR_CX 130
  64 #define WAVEBAR_CY 50
  65
  66 #define WAVEBAR_TIMERID 2
  67 #define WAVEBAR_TIMERTIME 80
  68
  69 #define WAVEBAR_COLOR ( RGB( 0, 0, 255 ))
  70
  71 #define REFRESHA_X ( STRPOS_X )
  72 #define REFRESHA_Y ( STRPOS_Y )
  73 #define REFRESHA_CX ( REFRESHA_X + 100 )
  74 #define REFRESHA_CY ( REFRESHA_Y + 55 )
  75
  76
  77 #define REFRESHB_X ( STRFMT_X )
  78 #define REFRESHB_Y ( STRFMT_Y )
  79 #define REFRESHB_CX ( REFRESHB_X + 85 )
  80 #define REFRESHB_CY ( REFRESHB_Y + 55 )
  81
  82
  83 struct riff_hdr
  84 {
  85     DWORD magic;
  86     DWORD chunksize;
  87     DWORD format;
  88 };
  89
  90
  91 struct wave_hdr
  92 {
  93
  94     DWORD Subchunkid;
  95     DWORD Subchunk1Size;
  96     WORD AudioFormat;
  97     WORD NumChannels;
  98     DWORD SampleRate;
  99     DWORD ByteRate;
 100     WORD BlockAlign;
 101     WORD BitsPerSample;
 102 };
 103
 104 struct data_chunk
 105 {
 106     DWORD subc;
 107     DWORD subc_size;
 108     //unsigned char data[];
 109 };
 110
 111
 112
 113 //
 114 // Functions prototypes
 115 //
 116 LRESULT CALLBACK
 117 Buttons_proc(HWND, UINT, WPARAM, LPARAM);
 118
 119
 120 BOOL
 121 write_wav( TCHAR * );
 122
 123 BOOL
 124 open_wav( TCHAR * );
 125
 126
 127 VOID enable_but( DWORD );
 128 VOID disable_but( DWORD );
 129
 130
 131
 132 void
 133 l_play_finished ( void );
 134
 135 void
 136 l_audio_arrival ( unsigned int );
 137
 138 void
 139 l_buffer_resized ( unsigned int );