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
   9
  10 #pragma once
  11
  12 #include "resource.h"
  13 #include "audio_api.hpp"
  14
  15
  16
  17 #define MAX_LOADSTRING 100
  18
  19 #define MAINWINDOW_W 350
  20 #define MAINWINDOW_H 190
  21
  22
  23 #define CONTROLS_CX 10
  24
  25 #define INITIAL_BUFREC_SECONDS 30.0f
  26
  27
  28 #define BUTSTART_ID 0
  29 #define BUTEND_ID 1
  30 #define BUTPLAY_ID 2
  31 #define BUTSTOP_ID 3
  32 #define BUTREC_ID 4
  33 #define SLIDER_ID 5
  34 #define WAVEBAR_ID 6
  35
  36 #define BUTTONS_H 30
  37 #define BUTTONS_W 60
  38 #define BUTTONS_CY 100
  39 #define BUTTONS_CX ( CONTROLS_CX )
  40 #define BUTTONS_SPACE 5
  41
  42
  43
  44 #define SLIDER_CX CONTROLS_CX
  45 #define SLIDER_CY 65
  46 #define SLIDER_H 30
  47 #define SLIDER_W 320
  48
  49
  50 #define STRPOS_X 240
  51 #define STRPOS_Y 5
  52
  53 #define STRDUR_X ( STRPOS_X )
  54 #define STRDUR_Y ( STRPOS_Y + 13 )
  55
  56 #define STRBUF_X ( STRDUR_X )
  57 #define STRBUF_Y ( STRDUR_Y + 13 )
  58
  59
  60 #define STRFMT_X 10
  61 #define STRFMT_Y ( STRPOS_Y )
  62
  63 #define STRCHAN_X ( STRFMT_X )
  64 #define STRCHAN_Y ( STRFMT_Y + 13 )
  65
  66
  67 #define WAVEBAR_X ( CONTROLS_CX + 90 )
  68 #define WAVEBAR_Y ( STRPOS_Y )
  69 #define WAVEBAR_CX 130
  70 #define WAVEBAR_CY 50
  71
  72 #define WAVEBAR_TIMERID 2
  73 #define WAVEBAR_TIMERTIME 80
  74
  75 #define WAVEBAR_COLOR ( RGB( 0, 0, 255 ))
  76
  77 #define REFRESHA_X ( STRPOS_X )
  78 #define REFRESHA_Y ( STRPOS_Y )
  79 #define REFRESHA_CX ( REFRESHA_X + 100 )
  80 #define REFRESHA_CY ( REFRESHA_Y + 55 )
  81
  82
  83 #define REFRESHB_X ( STRFMT_X )
  84 #define REFRESHB_Y ( STRFMT_Y )
  85 #define REFRESHB_CX ( REFRESHB_X + 85 )
  86 #define REFRESHB_CY ( REFRESHB_Y + 55 )
  87
  88
  89 struct riff_hdr
  90 {
  91     DWORD magic;
  92     DWORD chunksize;
  93     DWORD format;
  94 };
  95
  96
  97 struct wave_hdr
  98 {
  99
 100     DWORD Subchunkid;
 101     DWORD Subchunk1Size;
 102     WORD AudioFormat;
 103     WORD NumChannels;
 104     DWORD SampleRate;
 105     DWORD ByteRate;
 106     WORD BlockAlign;
 107     WORD BitsPerSample;
 108 };
 109
 110 struct data_chunk
 111 {
 112     DWORD subc;
 113     DWORD subc_size;
 114     //unsigned char data[];
 115 };
 116
 117
 118
 119 //
 120 // Functions prototypes
 121 //
 122 LRESULT CALLBACK
 123 Buttons_proc(HWND, UINT, WPARAM, LPARAM);
 124
 125
 126 BOOL
 127 write_wav( TCHAR * );
 128
 129 BOOL
 130 open_wav( TCHAR * );
 131
 132
 133 VOID enable_but( DWORD );
 134 VOID disable_but( DWORD );
 135
 136
 137
 138 void
 139 l_play_finished ( void );
 140
 141 void
 142 l_audio_arrival ( unsigned int );
 143
 144 void
 145 l_buffer_resized ( unsigned int );