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Rev | Author | Line No. | Line |
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431 | serge | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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3 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;; |
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4 | ;; Distributed under terms of the GNU General Public License ;; |
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5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
168 | serge | 8 | ; (C) copyright Serge 2006 |
9 | ; email: infinity_sound@mail.ru |
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10 | |||
11 | format MS COFF |
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12 | |||
465 | serge | 13 | API_VERSION equ 0x01000100 |
14 | SOUND_VERSION equ API_VERSION |
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15 | |||
16 | |||
168 | serge | 17 | include 'proc32.inc' |
520 | serge | 18 | |
19 | ;include 'system.inc' |
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168 | serge | 20 | include 'main.inc' |
520 | serge | 21 | |
281 | serge | 22 | include 'imports.inc' |
168 | serge | 23 | |
378 | serge | 24 | FORCE_MMX equ 0 ;set to 1 to force use mmx or |
25 | FORCE_MMX_128 equ 0 ;integer sse2 extensions |
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293 | serge | 26 | ;and reduce driver size |
378 | serge | 27 | ;USE_SSE equ 0 |
168 | serge | 28 | |
378 | serge | 29 | DEBUG equ 1 |
168 | serge | 30 | |
291 | serge | 31 | |
465 | serge | 32 | OS_BASE equ 0x80000000 |
168 | serge | 33 | |
378 | serge | 34 | CAPS_SSE2 equ 26 |
35 | PG_SW equ 0x003 |
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293 | serge | 36 | |
188 | serge | 37 | public START |
168 | serge | 38 | public service_proc |
227 | serge | 39 | public version |
168 | serge | 40 | |
378 | serge | 41 | RT_INP_EMPTY equ 0xFF000001 |
42 | RT_OUT_EMPTY equ 0xFF000002 |
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43 | RT_INP_FULL equ 0xFF000003 |
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44 | RT_OUT_FULL equ 0xFF000004 |
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168 | serge | 45 | |
378 | serge | 46 | EVENT_WATCHED equ 0x10000000 |
47 | EVENT_SIGNALED equ 0x20000000 |
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48 | MANUAL_RESET equ 0x40000000 |
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49 | MANUAL_DESTROY equ 0x80000000 |
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168 | serge | 50 | |
378 | serge | 51 | DEV_PLAY equ 1 |
52 | DEV_STOP equ 2 |
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53 | DEV_CALLBACK equ 3 |
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54 | |||
168 | serge | 55 | struc IOCTL |
378 | serge | 56 | { .handle dd ? |
57 | .io_code dd ? |
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58 | .input dd ? |
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59 | .inp_size dd ? |
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60 | .output dd ? |
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61 | .out_size dd ? |
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168 | serge | 62 | } |
63 | |||
64 | virtual at 0 |
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65 | IOCTL IOCTL |
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66 | end virtual |
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67 | |||
188 | serge | 68 | section '.flat' code readable align 16 |
168 | serge | 69 | |
214 | serge | 70 | proc START stdcall, state:dword |
71 | |||
227 | serge | 72 | cmp [state], 1 |
73 | jne .exit |
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74 | |||
188 | serge | 75 | stdcall GetService, szSound |
168 | serge | 76 | test eax, eax |
77 | jz .fail |
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78 | mov [hSound], eax |
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79 | |||
188 | serge | 80 | stdcall KernelAlloc, 16*512 |
168 | serge | 81 | test eax, eax |
82 | jz .out_of_mem |
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83 | mov [mix_buff], eax |
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84 | |||
291 | serge | 85 | mov eax, str.fd-FD_OFFSET |
86 | mov [str.fd], eax |
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87 | mov [str.bk], eax |
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168 | serge | 88 | |
293 | serge | 89 | if FORCE_MMX |
90 | if FORCE_MMX_128 |
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91 | display 'Use only FORCE_MMX or FORCE_MMX_128 not both together',13,10 |
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92 | stop |
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93 | end if |
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94 | mov [mix_2_core], mmx_mix_2 |
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95 | mov [mix_3_core], mmx_mix_3 |
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96 | mov [mix_4_core], mmx_mix_4 |
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97 | end if |
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98 | |||
99 | if FORCE_MMX_128 |
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100 | if FORCE_MMX |
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101 | display 'Use only FORCE_MMX or FORCE_MMX_128 not both together',13,10 |
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102 | stop |
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103 | end if |
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104 | mov [mix_2_core], mmx128_mix_2 |
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105 | mov [mix_3_core], mmx128_mix_3 |
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106 | mov [mix_4_core], mmx128_mix_4 |
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107 | end if |
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108 | |||
378 | serge | 109 | if 0 |
110 | |||
293 | serge | 111 | if ~(FORCE_MMX or FORCE_MMX_128) ;autodetect |
112 | mov eax, 1 |
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113 | cpuid |
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114 | bt edx, CAPS_SSE2 |
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115 | jc .mmx128 |
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116 | ;old 64-bit mmx |
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117 | mov [mix_2_core], mmx_mix_2 |
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118 | mov [mix_3_core], mmx_mix_3 |
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119 | mov [mix_4_core], mmx_mix_4 |
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120 | jmp @F |
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328 | serge | 121 | .mmx128: ;128-bit integer sse2 extensions |
293 | serge | 122 | mov [mix_2_core], mmx128_mix_2 |
123 | mov [mix_3_core], mmx128_mix_3 |
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124 | mov [mix_4_core], mmx128_mix_4 |
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125 | @@: |
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126 | end if |
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378 | serge | 127 | |
128 | end if |
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168 | serge | 129 | stdcall set_handler, [hSound], new_mix |
378 | serge | 130 | mov [eng_state], SND_STOP |
188 | serge | 131 | stdcall RegService, szInfinity, service_proc |
227 | serge | 132 | ret |
168 | serge | 133 | .fail: |
134 | if DEBUG |
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227 | serge | 135 | mov esi, msgFail |
188 | serge | 136 | call SysMsgBoardStr |
168 | serge | 137 | end if |
214 | serge | 138 | .exit: |
227 | serge | 139 | xor eax, eax |
140 | ret |
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168 | serge | 141 | |
142 | .out_of_mem: |
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143 | if DEBUG |
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144 | mov esi, msgMem |
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188 | serge | 145 | call SysMsgBoardStr |
168 | serge | 146 | end if |
227 | serge | 147 | xor eax, eax |
188 | serge | 148 | ret |
214 | serge | 149 | endp |
168 | serge | 150 | |
151 | handle equ IOCTL.handle |
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152 | io_code equ IOCTL.io_code |
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153 | input equ IOCTL.input |
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154 | inp_size equ IOCTL.inp_size |
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155 | output equ IOCTL.output |
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156 | out_size equ IOCTL.out_size |
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157 | |||
158 | align 4 |
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159 | proc service_proc stdcall, ioctl:dword |
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160 | |||
161 | mov edi, [ioctl] |
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162 | mov eax, [edi+io_code] |
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163 | |||
378 | serge | 164 | cmp eax, SRV_GETVERSION |
165 | jne @F |
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166 | mov eax, [edi+output] |
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465 | serge | 167 | cmp [edi+out_size], 4 |
168 | jne .fail |
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378 | serge | 169 | mov eax, [eax] |
465 | serge | 170 | mov [eax], dword SOUND_VERSION |
378 | serge | 171 | xor eax, eax |
172 | ret |
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173 | @@: |
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227 | serge | 174 | cmp eax, SND_CREATE_BUFF |
175 | jne @F |
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168 | serge | 176 | mov ebx, [edi+input] |
378 | serge | 177 | stdcall CreateBuffer,[ebx],[ebx+4] |
561 | serge | 178 | mov edi, [ioctl] |
378 | serge | 179 | mov ecx, [edi+output] |
180 | mov ecx, [ecx] |
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465 | serge | 181 | mov [ecx], ebx |
227 | serge | 182 | ret |
168 | serge | 183 | @@: |
378 | serge | 184 | mov ebx, [edi+input] |
185 | mov edx, [ebx] |
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186 | |||
187 | cmp [edx+STREAM.magic], 'WAVE' |
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188 | jne .fail |
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189 | |||
190 | cmp [edx+STREAM.size], STREAM_SIZE |
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191 | jne .fail |
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192 | |||
193 | cmp eax, SND_DESTROY_BUFF |
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227 | serge | 194 | jne @F |
378 | serge | 195 | mov eax, edx |
196 | call DestroyBuffer ;edx= stream |
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227 | serge | 197 | ret |
168 | serge | 198 | @@: |
378 | serge | 199 | cmp eax, SND_SETFORMAT |
227 | serge | 200 | jne @F |
572 | serge | 201 | stdcall SetFormat,edx,[ebx+4] |
378 | serge | 202 | ret |
203 | @@: |
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204 | cmp eax, SND_GETFORMAT |
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205 | jne @F |
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168 | serge | 206 | |
378 | serge | 207 | movzx eax, word [edx+STREAM.format] |
208 | mov ecx, [edi+output] |
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209 | mov ecx, [ecx] |
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465 | serge | 210 | mov [ecx], eax |
378 | serge | 211 | xor eax, eax |
227 | serge | 212 | ret |
168 | serge | 213 | @@: |
378 | serge | 214 | cmp eax, SND_RESET |
215 | jne @F |
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572 | serge | 216 | stdcall ResetBuffer,edx,[ebx+4] |
378 | serge | 217 | ret |
218 | @@: |
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219 | cmp eax, SND_SETPOS |
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220 | jne @F |
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572 | serge | 221 | stdcall SetBufferPos,edx,[ebx+4] |
378 | serge | 222 | ret |
223 | @@: |
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224 | cmp eax, SND_GETPOS |
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225 | jne @F |
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572 | serge | 226 | stdcall GetBufferPos, edx |
561 | serge | 227 | mov edi, [ioctl] |
378 | serge | 228 | mov ecx, [edi+output] |
229 | mov ecx, [ecx] |
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465 | serge | 230 | mov [ecx], ebx |
378 | serge | 231 | ret |
232 | @@: |
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227 | serge | 233 | cmp eax, SND_SETBUFF |
234 | jne @F |
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235 | mov eax, [ebx+4] |
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572 | serge | 236 | stdcall set_buffer, edx,eax,[ebx+8],[ebx+12] |
227 | serge | 237 | ret |
168 | serge | 238 | @@: |
378 | serge | 239 | cmp eax, SND_SETVOLUME |
227 | serge | 240 | jne @F |
572 | serge | 241 | stdcall SetBufferVol,edx,[ebx+4],[ebx+8] |
378 | serge | 242 | ret |
243 | @@: |
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244 | cmp eax, SND_GETVOLUME |
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245 | jne @F |
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168 | serge | 246 | |
378 | serge | 247 | mov eax, [edi+output] |
248 | mov ecx, [eax] |
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249 | mov eax, [eax+4] |
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572 | serge | 250 | stdcall GetBufferVol,edx,ecx,eax |
227 | serge | 251 | ret |
168 | serge | 252 | @@: |
378 | serge | 253 | cmp eax, SND_SETPAN |
254 | jne @F |
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572 | serge | 255 | stdcall SetBufferPan,edx,[ebx+4] |
378 | serge | 256 | ret |
257 | @@: |
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258 | cmp eax, SND_GETPAN |
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259 | jne @F |
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260 | mov eax, [edx+STREAM.pan] |
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261 | mov ebx, [edi+output] |
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262 | mov ebx, [ebx] |
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465 | serge | 263 | mov [ebx], eax |
227 | serge | 264 | xor eax, eax |
265 | ret |
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378 | serge | 266 | @@: |
267 | cmp eax, SND_OUT |
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268 | jne @F |
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269 | |||
270 | mov eax, [ebx+4] |
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572 | serge | 271 | stdcall wave_out, edx,eax,[ebx+8] |
378 | serge | 272 | ret |
273 | @@: |
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274 | cmp eax, SND_PLAY |
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275 | jne @F |
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276 | |||
572 | serge | 277 | stdcall play_buffer, edx,[ebx+4] |
378 | serge | 278 | ret |
279 | @@: |
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280 | cmp eax, SND_STOP |
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281 | jne @F |
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282 | |||
572 | serge | 283 | stdcall stop_buffer, edx |
378 | serge | 284 | ret |
285 | @@: |
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286 | cmp eax, SND_GETBUFFSIZE |
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287 | jne @F |
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288 | mov eax, [edx+STREAM.in_size] |
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289 | mov ecx, [edi+output] |
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290 | mov ecx, [ecx] |
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465 | serge | 291 | mov [ecx], eax |
378 | serge | 292 | xor eax, eax |
293 | ret |
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294 | @@: |
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572 | serge | 295 | cmp eax, SND_GETFREESPACE |
296 | jne @F |
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297 | |||
298 | test [edx+STREAM.format], PCM_OUT |
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299 | jz .fail |
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300 | |||
301 | mov ebx, [edx+STREAM.in_free] |
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302 | mov ecx, [edi+output] |
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303 | mov [ecx], ebx |
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304 | xor eax, eax |
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305 | ret |
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306 | @@: |
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378 | serge | 307 | .fail: |
308 | or eax, -1 |
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309 | ret |
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168 | serge | 310 | endp |
311 | |||
312 | restore handle |
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313 | restore io_code |
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314 | restore input |
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315 | restore inp_size |
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316 | restore output |
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317 | restore out_size |
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318 | |||
328 | serge | 319 | align 4 |
378 | serge | 320 | proc CreateBuffer stdcall, format:dword, size:dword |
227 | serge | 321 | locals |
378 | serge | 322 | str dd ? |
323 | ring_size dd ? |
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324 | ring_pages dd ? |
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227 | serge | 325 | endl |
168 | serge | 326 | |
378 | serge | 327 | mov eax, [format] |
328 | cmp ax, PCM_1_8_8 |
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329 | ja .fail |
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330 | |||
331 | test eax, PCM_OUT |
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332 | jnz .test_out |
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333 | test eax, PCM_RING |
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334 | jnz .test_ring |
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335 | ;staic |
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567 | serge | 336 | test eax, PCM_STATIC |
568 | serge | 337 | jz .test_out ;use PCM_OUT as default format |
378 | serge | 338 | jmp .test_ok |
339 | .test_out: |
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340 | test eax, PCM_RING+PCM_STATIC |
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341 | jnz .fail |
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568 | serge | 342 | or [format], PCM_OUT ;force set |
378 | serge | 343 | jmp .test_ok |
344 | .test_ring: |
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345 | test eax, PCM_OUT+PCM_STATIC |
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346 | jnz .fail |
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347 | .test_ok: |
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520 | serge | 348 | |
349 | call GetPid |
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350 | mov ebx, eax |
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291 | serge | 351 | mov eax, STREAM_SIZE |
352 | |||
353 | call CreateObject |
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354 | test eax, eax |
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227 | serge | 355 | jz .fail |
356 | mov [str], eax |
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168 | serge | 357 | |
378 | serge | 358 | mov ebx, [format] |
359 | mov [eax+STREAM.format], ebx |
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168 | serge | 360 | |
378 | serge | 361 | xor ecx, ecx |
362 | movzx ebx, bx |
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363 | cmp ebx, 19 |
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364 | jb @f |
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365 | mov ecx, 0x80808080 |
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366 | @@: |
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367 | mov [eax+STREAM.r_silence], ecx |
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168 | serge | 368 | |
378 | serge | 369 | shl ebx, 2 |
370 | lea ebx, [ebx+ebx*2] ;ebx*=12 |
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168 | serge | 371 | |
378 | serge | 372 | mov ecx, [resampler_params+ebx] |
373 | mov edx, [resampler_params+ebx+4] |
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374 | mov esi, [resampler_params+ebx+8] |
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375 | |||
376 | mov [eax+STREAM.r_size],ecx |
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377 | mov [eax+STREAM.r_dt], edx |
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378 | mov [eax+STREAM.resample], esi |
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379 | xor ecx, ecx |
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380 | mov [eax+STREAM.l_vol], ecx |
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381 | mov [eax+STREAM.r_vol], ecx |
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382 | mov dword [eax+STREAM.l_amp], 0x7FFF7FFF |
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383 | mov [eax+STREAM.pan], ecx |
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384 | |||
385 | test [format], PCM_STATIC |
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386 | jnz .static |
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387 | |||
388 | ; ring and waveout |
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389 | |||
465 | serge | 390 | mov ebx, 0x10000 |
378 | serge | 391 | test [format], PCM_RING |
392 | jz .waveout |
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393 | |||
465 | serge | 394 | mov ebx, [eax+STREAM.r_size] |
395 | add ebx, 4095 |
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396 | and ebx, -4096 |
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397 | add ebx, ebx |
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378 | serge | 398 | .waveout: |
465 | serge | 399 | mov [ring_size], ebx |
400 | mov eax, ebx |
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378 | serge | 401 | shr ebx, 12 |
402 | mov [ring_pages], ebx |
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403 | |||
520 | serge | 404 | stdcall CreateRingBuffer, eax, PG_SW |
405 | |||
227 | serge | 406 | mov edi, [str] |
378 | serge | 407 | mov ecx, [ring_size] |
408 | mov [edi+STREAM.in_base], eax |
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409 | mov [edi+STREAM.in_size], ecx |
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410 | add eax, 128 |
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561 | serge | 411 | ; sub ecx, 128 |
378 | serge | 412 | mov [edi+STREAM.in_wp], eax |
413 | mov [edi+STREAM.in_rp], eax |
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414 | mov [edi+STREAM.in_count], 0 |
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168 | serge | 415 | |
378 | serge | 416 | mov [edi+STREAM.in_free], ecx |
417 | add eax, ecx |
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418 | mov [edi+STREAM.in_top], eax |
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328 | serge | 419 | |
378 | serge | 420 | jmp .out_buff |
421 | .static: |
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422 | mov ecx, [size] |
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423 | add ecx, 128 ;resampler required |
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424 | mov [eax+STREAM.in_size], ecx |
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425 | stdcall KernelAlloc, ecx |
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426 | |||
427 | mov edi, [str] |
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428 | mov [edi+STREAM.in_base], eax |
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429 | add eax, 128 |
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430 | mov [edi+STREAM.in_wp], eax |
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431 | mov [edi+STREAM.in_rp], eax |
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432 | mov ebx, [size] |
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433 | mov [edi+STREAM.in_count], ebx |
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434 | mov [edi+STREAM.in_free], ebx |
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435 | add eax, ebx |
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436 | mov [edi+STREAM.in_top], eax |
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437 | |||
438 | .out_buff: |
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328 | serge | 439 | stdcall AllocKernelSpace, dword 128*1024 |
440 | |||
441 | mov edi, [str] |
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378 | serge | 442 | mov [edi+STREAM.out_base], eax |
443 | mov [edi+STREAM.out_wp], eax |
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444 | mov [edi+STREAM.out_rp], eax |
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445 | mov [edi+STREAM.out_count], 0 |
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328 | serge | 446 | add eax, 64*1024 |
378 | serge | 447 | mov [edi+STREAM.out_top], eax |
168 | serge | 448 | |
328 | serge | 449 | stdcall AllocPages, dword 64/4 |
450 | mov edi, [str] |
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378 | serge | 451 | mov ebx, [edi+STREAM.out_base] |
328 | serge | 452 | mov ecx, 16 |
453 | or eax, PG_SW |
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454 | push eax |
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455 | push ebx |
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456 | call CommitPages ;eax, ebx, ecx |
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457 | mov ecx, 16 |
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458 | pop ebx |
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459 | pop eax |
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460 | add ebx, 64*1024 |
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461 | call CommitPages ;double mapped |
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462 | |||
463 | mov edi, [str] |
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378 | serge | 464 | mov ecx, [edi+STREAM.in_top] |
465 | mov edi, [edi+STREAM.in_base] |
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466 | sub ecx, edi |
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227 | serge | 467 | xor eax, eax |
378 | serge | 468 | shr ecx, 2 |
328 | serge | 469 | cld |
227 | serge | 470 | rep stosd |
168 | serge | 471 | |
328 | serge | 472 | mov edi, [str] |
378 | serge | 473 | mov edi, [edi+STREAM.out_base] |
328 | serge | 474 | mov ecx, (64*1024)/4 |
475 | rep stosd |
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476 | |||
378 | serge | 477 | xor edx, edx |
478 | mov ebx, MANUAL_DESTROY |
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479 | call CreateEvent |
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480 | |||
481 | mov ebx, [str] |
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482 | mov [ebx+STREAM.notify_event], eax |
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483 | mov [ebx+STREAM.notify_id], edx |
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484 | |||
485 | mov [ebx+STREAM.magic], 'WAVE' |
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486 | mov [ebx+STREAM.destroy], DestroyBuffer.destroy |
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487 | mov [ebx+STREAM.size], STREAM_SIZE |
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488 | mov [ebx+STREAM.flags], SND_STOP |
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489 | |||
490 | pushf |
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491 | cli |
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492 | mov eax, str.fd-FD_OFFSET |
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493 | mov edx, [eax+STREAM.str_fd] |
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494 | mov [ebx+STREAM.str_fd], edx |
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495 | mov [ebx+STREAM.str_bk], eax |
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496 | mov [eax+STREAM.str_fd], ebx |
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497 | mov [edx+STREAM.str_bk], ebx |
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498 | popf |
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499 | |||
500 | xor eax, eax |
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227 | serge | 501 | ret |
168 | serge | 502 | .fail: |
378 | serge | 503 | xor ebx, ebx |
504 | or eax, -1 |
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227 | serge | 505 | ret |
168 | serge | 506 | endp |
507 | |||
291 | serge | 508 | ;param |
509 | ; eax= buffer handle |
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510 | |||
168 | serge | 511 | align 4 |
291 | serge | 512 | DestroyBuffer: |
328 | serge | 513 | .handle equ esp ;local |
168 | serge | 514 | |
378 | serge | 515 | mov [eax+STREAM.flags], SND_STOP |
291 | serge | 516 | .destroy: |
328 | serge | 517 | push eax |
518 | |||
378 | serge | 519 | pushfd |
291 | serge | 520 | cli |
521 | mov ebx, [eax+STREAM.str_fd] |
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522 | mov ecx, [eax+STREAM.str_bk] |
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523 | mov [ebx+STREAM.str_bk], ecx |
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524 | mov [ecx+STREAM.str_fd], ebx |
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525 | popf |
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168 | serge | 526 | |
378 | serge | 527 | stdcall KernelFree, [eax+STREAM.in_base] |
328 | serge | 528 | mov eax, [.handle] |
378 | serge | 529 | stdcall KernelFree, [eax+STREAM.out_base] |
328 | serge | 530 | |
531 | pop eax ;restore stack |
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378 | serge | 532 | call DestroyObject ;eax= stream |
533 | xor eax, eax |
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534 | ret |
||
168 | serge | 535 | .fail: |
378 | serge | 536 | or eax, -1 |
227 | serge | 537 | ret |
378 | serge | 538 | restore .handle |
168 | serge | 539 | |
540 | align 4 |
||
378 | serge | 541 | proc SetFormat stdcall, str:dword, format:dword |
168 | serge | 542 | |
378 | serge | 543 | cmp word [format], PCM_1_8_8 |
544 | ja .fail |
||
168 | serge | 545 | |
378 | serge | 546 | mov edx, [str] |
547 | mov [edx+STREAM.flags], SND_STOP |
||
168 | serge | 548 | |
378 | serge | 549 | test [edx+STREAM.format], PCM_RING |
550 | jnz .fail |
||
168 | serge | 551 | |
378 | serge | 552 | ; mov eax,[edx+STREAM.out_base] |
553 | ; mov [edx+STREAM.out_wp], eax |
||
554 | ; mov [edx+STREAM.out_rp], eax |
||
555 | ; mov [edx+STREAM.out_count], 0 |
||
168 | serge | 556 | |
378 | serge | 557 | movzx eax, word [format] |
558 | mov word [edx+STREAM.format], ax |
||
559 | |||
560 | xor ebx, ebx |
||
561 | cmp eax, 19 |
||
562 | jb @f |
||
563 | mov ebx, 0x80808080 |
||
168 | serge | 564 | @@: |
378 | serge | 565 | mov [edx+STREAM.r_silence], ebx |
168 | serge | 566 | |
378 | serge | 567 | shl eax, 2 |
568 | lea eax, [eax+eax*2] ;eax*=12 |
||
168 | serge | 569 | |
378 | serge | 570 | mov edi, [resampler_params+eax] |
571 | mov ecx, [resampler_params+eax+4] |
||
572 | mov ebx, [resampler_params+eax+8] |
||
168 | serge | 573 | |
378 | serge | 574 | mov [edx+STREAM.r_size],edi |
575 | mov [edx+STREAM.r_dt], ecx |
||
576 | mov [edx+STREAM.resample], ebx |
||
168 | serge | 577 | |
378 | serge | 578 | mov edi, [edx+STREAM.in_base] |
579 | mov ecx, 128/4 |
||
580 | mov eax, [edx+STREAM.r_silence] |
||
285 | serge | 581 | cld |
582 | rep stosd |
||
227 | serge | 583 | xor eax, eax |
584 | ret |
||
168 | serge | 585 | .fail: |
378 | serge | 586 | or eax, -1 |
227 | serge | 587 | ret |
168 | serge | 588 | endp |
589 | |||
378 | serge | 590 | ; for static buffers only |
591 | ; use waveout for streams |
||
592 | |||
168 | serge | 593 | align 4 |
378 | serge | 594 | proc set_buffer stdcall, str:dword,src:dword,offs:dword,size:dword |
168 | serge | 595 | |
378 | serge | 596 | mov edx, [str] |
597 | test [edx+STREAM.format], PCM_OUT |
||
598 | jnz .fail |
||
168 | serge | 599 | |
378 | serge | 600 | mov esi, [src] |
601 | mov edi, [offs] |
||
602 | add edi, [edx+STREAM.in_base] |
||
603 | add edi, 128 |
||
168 | serge | 604 | |
378 | serge | 605 | cmp edi, [edx+STREAM.in_top] |
606 | jae .fail |
||
168 | serge | 607 | |
378 | serge | 608 | mov ecx, [size] |
609 | lea ebx, [ecx+edi] |
||
610 | sub ebx, [edx+STREAM.in_top] |
||
611 | jb @F |
||
612 | sub ecx, ebx |
||
613 | @@: |
||
614 | shr ecx, 2 |
||
615 | cld |
||
616 | rep movsd |
||
617 | xor eax,eax |
||
227 | serge | 618 | ret |
168 | serge | 619 | .fail: |
378 | serge | 620 | or eax, -1 |
227 | serge | 621 | ret |
168 | serge | 622 | endp |
623 | |||
378 | serge | 624 | ; for stream buffers only |
625 | |||
168 | serge | 626 | align 4 |
378 | serge | 627 | proc wave_out stdcall, str:dword,src:dword,size:dword |
628 | locals |
||
629 | state_saved dd ? |
||
630 | fpu_state rb 528 |
||
631 | endl |
||
168 | serge | 632 | |
227 | serge | 633 | mov edx, [str] |
378 | serge | 634 | mov eax, [edx+STREAM.format] |
568 | serge | 635 | test eax, PCM_OUT |
636 | jz .fail |
||
168 | serge | 637 | |
378 | serge | 638 | cmp ax, PCM_ALL |
639 | je .fail |
||
168 | serge | 640 | |
227 | serge | 641 | mov esi,[src] |
642 | test esi, esi |
||
643 | jz .fail |
||
168 | serge | 644 | |
465 | serge | 645 | cmp esi, OS_BASE |
646 | ja .fail |
||
168 | serge | 647 | |
378 | serge | 648 | mov [state_saved], 0 |
168 | serge | 649 | |
378 | serge | 650 | .main_loop: |
651 | mov edx, [str] |
||
168 | serge | 652 | |
378 | serge | 653 | mov ebx, [size] |
654 | test ebx, ebx |
||
655 | jz .done |
||
656 | |||
657 | cmp [edx+STREAM.flags], SND_STOP |
||
658 | jne .fill |
||
659 | |||
660 | mov edi, [edx+STREAM.in_base] |
||
661 | mov ecx, 128/4 |
||
662 | mov eax, [edx+STREAM.r_silence] |
||
663 | cld |
||
664 | rep stosd |
||
665 | |||
666 | mov ecx, [edx+STREAM.in_size] |
||
667 | sub ecx, 128 |
||
668 | mov [edx+STREAM.in_wp], edi |
||
669 | mov [edx+STREAM.in_rp], edi |
||
670 | mov [edx+STREAM.in_count], 0 |
||
671 | mov [edx+STREAM.in_free], ecx |
||
672 | |||
673 | mov eax,[edx+STREAM.out_base] |
||
674 | mov [edx+STREAM.out_wp], eax |
||
675 | mov [edx+STREAM.out_rp], eax |
||
676 | mov [edx+STREAM.out_count], 0 |
||
677 | .fill: |
||
678 | mov ecx, [edx+STREAM.in_free] |
||
679 | test ecx, ecx |
||
680 | jz .wait |
||
681 | |||
682 | cmp ecx, ebx |
||
683 | jbe @F |
||
684 | |||
685 | mov ecx, ebx |
||
686 | @@: |
||
285 | serge | 687 | sub [size], ecx |
378 | serge | 688 | add [edx+STREAM.in_count], ecx |
689 | sub [edx+STREAM.in_free], ecx |
||
168 | serge | 690 | |
285 | serge | 691 | shr ecx, 2 |
378 | serge | 692 | mov edi, [edx+STREAM.in_wp] |
693 | mov esi, [src] |
||
285 | serge | 694 | cld |
695 | rep movsd |
||
378 | serge | 696 | |
697 | mov [src], esi |
||
698 | cmp edi, [edx+STREAM.in_top] |
||
699 | jb @F |
||
700 | sub edi, [edx+STREAM.in_size] |
||
285 | serge | 701 | @@: |
378 | serge | 702 | mov [edx+STREAM.in_wp], edi |
168 | serge | 703 | |
378 | serge | 704 | cmp [edx+STREAM.out_count], 32768 |
705 | jae .skip |
||
706 | |||
707 | cmp [state_saved], 0 |
||
708 | jne @F |
||
709 | lea eax, [fpu_state+15] |
||
710 | and eax, -16 |
||
711 | call FpuSave |
||
712 | mov [state_saved], 1 |
||
713 | @@: |
||
714 | stdcall refill, edx |
||
715 | .skip: |
||
716 | mov ebx, [str] |
||
717 | mov [ebx+STREAM.flags], SND_PLAY |
||
718 | cmp [eng_state], SND_PLAY |
||
719 | je .main_loop |
||
720 | |||
721 | stdcall dev_play, [hSound] |
||
722 | mov [eng_state], SND_PLAY |
||
723 | jmp .main_loop |
||
724 | .wait: |
||
725 | mov edx, [str] |
||
726 | mov eax, [edx+STREAM.notify_event] |
||
727 | mov ebx, [edx+STREAM.notify_id] |
||
728 | call WaitEvent ;eax ebx |
||
729 | jmp .main_loop |
||
285 | serge | 730 | .done: |
378 | serge | 731 | cmp [state_saved], 1 |
732 | jne @F |
||
733 | |||
734 | lea eax, [fpu_state+15] |
||
735 | and eax, -16 |
||
736 | call FpuRestore |
||
737 | @@: |
||
227 | serge | 738 | xor eax, eax |
378 | serge | 739 | ret |
740 | .fail: |
||
741 | or eax, -1 |
||
742 | ret |
||
743 | endp |
||
744 | |||
745 | ; both static and stream |
||
746 | ; reset all but not clear buffers |
||
747 | |||
748 | |||
749 | ; flags reserved |
||
750 | ; RESET_INPUT equ 1 ;reserved reset and clear input buffer |
||
751 | ; RESET_OUTPUT equ 2 ;reserved reset and clear output buffer |
||
752 | ; RESET_ALL equ 3 |
||
753 | |||
754 | |||
755 | align 4 |
||
756 | proc ResetBuffer stdcall, str:dword, flags:dword |
||
757 | |||
758 | mov edx, [str] |
||
759 | mov [edx+STREAM.flags], SND_STOP |
||
760 | |||
761 | mov edi, [edx+STREAM.in_base] |
||
762 | mov ecx, 128/4 |
||
763 | mov eax, [edx+STREAM.r_silence] |
||
764 | cld |
||
765 | rep stosd |
||
766 | |||
767 | mov [edx+STREAM.in_wp], edi |
||
768 | mov [edx+STREAM.in_rp], edi |
||
769 | |||
567 | serge | 770 | test [edx+STREAM.flags], PCM_STATIC |
771 | jnz .static |
||
378 | serge | 772 | mov [edx+STREAM.in_count], 0 |
567 | serge | 773 | jmp @F |
774 | .static: |
||
378 | serge | 775 | mov eax, [edx+STREAM.in_size] |
567 | serge | 776 | mov [edx+STREAM.in_count], eax |
777 | @@: |
||
778 | |||
779 | mov eax, [edx+STREAM.in_size] |
||
378 | serge | 780 | sub eax, 128 |
781 | mov [edx+STREAM.in_free], eax |
||
782 | |||
783 | xor eax, eax |
||
784 | mov ebx,[edx+STREAM.out_base] |
||
785 | mov [edx+STREAM.out_wp], ebx |
||
786 | mov [edx+STREAM.out_rp], ebx |
||
787 | mov [edx+STREAM.out_count], eax |
||
788 | ret |
||
789 | .fail: |
||
790 | or eax, -1 |
||
791 | ret |
||
792 | endp |
||
793 | |||
794 | ; for static buffers only |
||
795 | |||
796 | align 4 |
||
797 | proc SetBufferPos stdcall, str:dword, pos:dword |
||
798 | |||
799 | mov edx, [str] |
||
568 | serge | 800 | test [edx+STREAM.format], PCM_STATIC |
801 | jz .fail |
||
378 | serge | 802 | |
803 | mov [edx+STREAM.flags], SND_STOP |
||
804 | |||
805 | mov eax, [pos] |
||
806 | add eax, [edx+STREAM.in_base] |
||
807 | mov ebx, [edx+STREAM.in_top] |
||
808 | add eax, 128 |
||
809 | |||
810 | cmp eax, ebx |
||
811 | jae .fail |
||
812 | |||
813 | mov [edx+STREAM.in_rp], eax |
||
814 | sub ebx, eax |
||
815 | mov [edx+STREAM.in_count], ebx |
||
816 | xor eax, eax |
||
817 | ret |
||
818 | .fail: |
||
819 | or eax, -1 |
||
820 | ret |
||
821 | endp |
||
822 | |||
823 | align 4 |
||
824 | proc GetBufferPos stdcall, str:dword |
||
825 | |||
826 | mov edx, [str] |
||
568 | serge | 827 | test [edx+STREAM.format], PCM_STATIC |
828 | jz .fail |
||
378 | serge | 829 | |
830 | mov ebx, [edx+STREAM.in_rp] |
||
567 | serge | 831 | sub ebx, [edx+STREAM.in_base] |
832 | sub ebx, 128 |
||
378 | serge | 833 | xor eax, eax |
834 | ret |
||
835 | .fail: |
||
836 | xor ebx,ebx |
||
837 | or eax, -1 |
||
838 | ret |
||
839 | endp |
||
840 | |||
841 | ; both |
||
842 | |||
843 | align 4 |
||
844 | proc SetBufferVol stdcall, str:dword,l_vol:dword,r_vol:dword |
||
845 | |||
846 | mov edx, [str] |
||
847 | stdcall set_vol_param,[l_vol],[r_vol],[edx+STREAM.pan] |
||
848 | ret |
||
849 | endp |
||
850 | |||
851 | proc set_vol_param stdcall, l_vol:dword,r_vol:dword,pan:dword |
||
852 | locals |
||
853 | _600 dd ? |
||
854 | _32767 dd ? |
||
855 | state rb 108 |
||
856 | endl |
||
857 | |||
858 | mov [_600], 0x44160000 ;600.0 |
||
859 | mov [_32767], 32767 |
||
860 | |||
861 | lea ebx, [state] |
||
862 | fnsave [ebx] |
||
863 | |||
864 | movq mm0, qword [l_vol] |
||
865 | pminsw mm0, qword [vol_max] |
||
866 | pmaxsw mm0, qword [vol_min] |
||
867 | movq qword [l_vol], mm0 |
||
868 | movq qword [edx+STREAM.l_vol], mm0 |
||
869 | |||
870 | movd mm1,[pan] |
||
871 | pminsw mm1, qword [pan_max] |
||
872 | pmaxsw mm1, qword [vol_min] |
||
873 | movd [edx+STREAM.pan], mm1 |
||
874 | |||
875 | cmp word [edx+STREAM.pan], 0 |
||
876 | jl @F |
||
877 | |||
878 | psubsw mm0,mm1 |
||
879 | pminsw mm0, qword [vol_max] |
||
880 | pmaxsw mm0, qword [vol_min] |
||
881 | movd [l_vol],mm0 |
||
882 | jmp .calc_amp |
||
883 | @@: |
||
884 | punpckhdq mm0,mm0 |
||
885 | paddsw mm0,mm1 |
||
886 | pminsw mm0, qword [vol_max] |
||
887 | pmaxsw mm0, qword [vol_min] |
||
888 | movd [r_vol], mm0 |
||
889 | .calc_amp: |
||
890 | emms |
||
891 | fild word [l_vol] |
||
892 | |||
893 | call .calc |
||
894 | |||
895 | fistp word [edx+STREAM.l_amp] |
||
896 | fstp st0 |
||
897 | |||
898 | fild word [r_vol] |
||
899 | |||
900 | call .calc |
||
901 | |||
902 | fistp word [edx+STREAM.r_amp] |
||
903 | fstp st0 |
||
904 | |||
905 | fnclex |
||
906 | lea ebx, [state] |
||
907 | frstor [ebx] |
||
908 | |||
909 | xor eax, eax |
||
227 | serge | 910 | inc eax |
911 | ret |
||
378 | serge | 912 | .calc: |
913 | fdiv dword [_600] |
||
914 | fld st0 |
||
915 | frndint |
||
916 | fxch st1 |
||
917 | fsub st, st1 |
||
918 | f2xm1 |
||
919 | fld1 |
||
920 | faddp st1, st0 |
||
921 | fscale |
||
922 | fimul dword [_32767] |
||
923 | ret 0 |
||
924 | endp |
||
925 | |||
926 | align 4 |
||
927 | proc GetBufferVol stdcall, str:dword,p_lvol:dword,p_rvol:dword |
||
928 | |||
929 | mov edx, [str] |
||
930 | mov eax, [p_lvol] |
||
931 | movsx ecx, word [edx+STREAM.l_vol] |
||
932 | mov [eax], ecx |
||
933 | |||
934 | mov eax, [p_rvol] |
||
935 | movsx ecx, word [edx+STREAM.r_vol] |
||
936 | mov [eax], ecx |
||
937 | xor eax, eax |
||
938 | ret |
||
939 | endp |
||
940 | |||
941 | align 4 |
||
942 | proc SetBufferPan stdcall, str:dword,pan:dword |
||
943 | |||
944 | mov edx, [str] |
||
945 | stdcall set_vol_param,[edx+STREAM.l_vol],\ |
||
946 | [edx+STREAM.r_vol],[pan] |
||
947 | ret |
||
948 | endp |
||
949 | |||
950 | ; for static and ring buffers only |
||
951 | |||
952 | align 4 |
||
953 | proc play_buffer stdcall, str:dword, flags:dword |
||
954 | |||
955 | mov ebx, [str] |
||
956 | mov eax, [ebx+STREAM.format] |
||
957 | test eax, PCM_OUT |
||
958 | jnz .fail |
||
959 | |||
960 | cmp ax, PCM_ALL |
||
961 | je .fail |
||
962 | |||
963 | mov [ebx+STREAM.flags], SND_PLAY |
||
964 | cmp [eng_state], SND_PLAY |
||
965 | je .done |
||
966 | |||
967 | stdcall dev_play, [hSound] |
||
968 | mov [eng_state], SND_PLAY |
||
969 | .done: |
||
970 | test [flags], PLAY_SYNC |
||
971 | jz @F |
||
972 | |||
973 | mov edx, [str] |
||
974 | .wait: |
||
975 | mov eax, [edx+STREAM.notify_event] |
||
976 | mov ebx, [edx+STREAM.notify_id] |
||
977 | call WaitEvent ;eax ebx |
||
978 | |||
979 | mov edx, [str] |
||
980 | cmp [edx+STREAM.flags], SND_STOP |
||
981 | jne .wait |
||
982 | @@: |
||
983 | xor eax, eax |
||
984 | ret |
||
168 | serge | 985 | .fail: |
378 | serge | 986 | or eax, -1 |
987 | ret |
||
988 | endp |
||
989 | |||
567 | serge | 990 | ; for static and ring buffers only |
378 | serge | 991 | |
992 | align 4 |
||
993 | proc stop_buffer stdcall, str:dword |
||
994 | |||
995 | mov edx, [str] |
||
996 | test [edx+STREAM.format], PCM_STATIC+PCM_RING |
||
997 | jz .fail |
||
998 | |||
999 | mov [edx+STREAM.flags], SND_STOP |
||
1000 | |||
1001 | ; stdcall [ServiceHandler], [hSound], dword DEV_STOP, 0 |
||
1002 | |||
1003 | mov eax, [edx+STREAM.notify_event] |
||
1004 | mov ebx, [edx+STREAM.notify_id] |
||
1005 | call ClearEvent ;eax ebx |
||
1006 | |||
227 | serge | 1007 | xor eax, eax |
1008 | ret |
||
378 | serge | 1009 | .fail: |
1010 | or eax, -1 |
||
1011 | ret |
||
168 | serge | 1012 | endp |
1013 | |||
378 | serge | 1014 | ; parm |
1015 | ; eax= mix_list |
||
1016 | |||
168 | serge | 1017 | align 4 |
378 | serge | 1018 | do_mix_list: |
1019 | |||
1020 | xor edx, edx |
||
1021 | mov esi, str.fd-FD_OFFSET |
||
1022 | mov ebx, [esi+STREAM.str_fd] |
||
1023 | @@: |
||
1024 | cmp ebx, esi |
||
1025 | je .done |
||
1026 | |||
1027 | cmp [ebx+STREAM.magic], 'WAVE' |
||
1028 | jne .next |
||
1029 | |||
1030 | cmp [ebx+STREAM.size], STREAM_SIZE |
||
1031 | jne .next |
||
1032 | |||
1033 | cmp [ebx+STREAM.flags], SND_PLAY; |
||
1034 | jne .next |
||
1035 | |||
1036 | mov ecx, [ebx+STREAM.out_count] |
||
1037 | test ecx, ecx |
||
1038 | jnz .l1 |
||
1039 | |||
1040 | test [ebx+STREAM.format], PCM_RING |
||
1041 | jnz .next |
||
1042 | mov [ebx+STREAM.flags], SND_STOP |
||
1043 | jmp .next |
||
1044 | .l1: |
||
1045 | cmp ecx, 512 |
||
1046 | jae .add_buff |
||
1047 | |||
1048 | mov edi, [ebx+STREAM.out_rp] |
||
1049 | add edi, ecx |
||
1050 | sub ecx, 512 |
||
1051 | neg ecx |
||
1052 | push eax |
||
1053 | xor eax, eax |
||
1054 | cld |
||
1055 | rep stosb |
||
1056 | pop eax |
||
1057 | |||
1058 | mov [ebx+STREAM.out_count], 512 |
||
1059 | |||
1060 | .add_buff: |
||
1061 | mov ecx, [ebx+STREAM.out_rp] |
||
1062 | mov [eax],ecx |
||
1063 | mov edi, dword [ebx+STREAM.l_amp] |
||
1064 | mov [eax+4], edi |
||
1065 | add [ebx+STREAM.out_rp], 512 |
||
1066 | sub [ebx+STREAM.out_count], 512 |
||
1067 | |||
1068 | add eax, 8 |
||
1069 | inc edx |
||
1070 | .next: |
||
1071 | mov ebx, [ebx+STREAM.str_fd] |
||
1072 | jmp @B |
||
1073 | .done: |
||
1074 | mov eax, edx |
||
1075 | ret |
||
1076 | |||
1077 | align 4 |
||
291 | serge | 1078 | prepare_playlist: |
168 | serge | 1079 | |
227 | serge | 1080 | xor edx, edx |
291 | serge | 1081 | mov [play_count], edx |
1082 | mov esi, str.fd-FD_OFFSET |
||
1083 | mov edi, [esi+STREAM.str_fd] |
||
1084 | @@: |
||
1085 | cmp edi, esi |
||
1086 | je .done |
||
168 | serge | 1087 | |
291 | serge | 1088 | cmp [edi+STREAM.magic], 'WAVE' |
168 | serge | 1089 | jne .next |
1090 | |||
291 | serge | 1091 | cmp [edi+STREAM.size], STREAM_SIZE |
168 | serge | 1092 | jne .next |
1093 | |||
291 | serge | 1094 | cmp [edi+STREAM.flags], SND_PLAY; |
227 | serge | 1095 | jne .next |
168 | serge | 1096 | |
291 | serge | 1097 | mov [play_list+edx], edi |
227 | serge | 1098 | inc [play_count] |
1099 | add edx, 4 |
||
168 | serge | 1100 | .next: |
291 | serge | 1101 | mov edi, [edi+STREAM.str_fd] |
1102 | jmp @B |
||
1103 | .done: |
||
227 | serge | 1104 | ret |
168 | serge | 1105 | |
1106 | align 4 |
||
1107 | proc set_handler stdcall, hsrv:dword, handler_proc:dword |
||
1108 | locals |
||
1109 | handler dd ? |
||
1110 | io_code dd ? |
||
1111 | input dd ? |
||
1112 | inp_size dd ? |
||
1113 | output dd ? |
||
1114 | out_size dd ? |
||
1115 | val dd ? |
||
1116 | endl |
||
1117 | |||
1118 | mov eax, [hsrv] |
||
1119 | lea ecx, [handler_proc] |
||
1120 | xor ebx, ebx |
||
1121 | |||
1122 | mov [handler], eax |
||
1123 | mov [io_code], DEV_CALLBACK |
||
1124 | mov [input], ecx |
||
1125 | mov [inp_size], 4 |
||
1126 | mov [output], ebx |
||
1127 | mov [out_size], 0 |
||
1128 | |||
1129 | lea eax, [handler] |
||
188 | serge | 1130 | stdcall ServiceHandler, eax |
168 | serge | 1131 | ret |
1132 | endp |
||
1133 | |||
1134 | align 4 |
||
1135 | proc dev_play stdcall, hsrv:dword |
||
1136 | locals |
||
1137 | handle dd ? |
||
1138 | io_code dd ? |
||
1139 | input dd ? |
||
1140 | inp_size dd ? |
||
1141 | output dd ? |
||
1142 | out_size dd ? |
||
1143 | val dd ? |
||
1144 | endl |
||
1145 | |||
1146 | mov eax, [hsrv] |
||
1147 | xor ebx, ebx |
||
1148 | |||
1149 | mov [handle], eax |
||
1150 | mov [io_code], DEV_PLAY |
||
1151 | mov [input], ebx |
||
1152 | mov [inp_size], ebx |
||
1153 | mov [output], ebx |
||
1154 | mov [out_size], ebx |
||
1155 | |||
1156 | lea eax, [handle] |
||
188 | serge | 1157 | stdcall ServiceHandler, eax |
168 | serge | 1158 | ret |
1159 | endp |
||
1160 | |||
378 | serge | 1161 | if 0 |
1162 | align 4 |
||
1163 | dword2str: |
||
1164 | mov esi, hex_buff |
||
1165 | mov ecx, -8 |
||
1166 | @@: |
||
1167 | rol eax, 4 |
||
1168 | mov ebx, eax |
||
1169 | and ebx, 0x0F |
||
1170 | mov bl, [ebx+hexletters] |
||
1171 | mov [8+esi+ecx], bl |
||
1172 | inc ecx |
||
1173 | jnz @B |
||
1174 | ret |
||
1175 | |||
1176 | hexletters db '0123456789ABCDEF' |
||
1177 | hex_buff db 8 dup(0),13,10,0 |
||
1178 | |||
1179 | end if |
||
1180 | |||
168 | serge | 1181 | include 'mixer.asm' |
293 | serge | 1182 | include 'mix_mmx.inc' |
1183 | include 'mix_sse2.inc' |
||
168 | serge | 1184 | |
291 | serge | 1185 | ;if USE_SSE |
1186 | ; include 'mix_sse.inc' |
||
1187 | ;end if |
||
1188 | |||
168 | serge | 1189 | align 16 |
1190 | resampler_params: |
||
378 | serge | 1191 | ;r_size r_dt resampler_func |
1192 | dd 0,0,0 ; 0 PCM_ALL |
||
1193 | dd 16384, 0, copy_stream ; 1 PCM_2_16_48 |
||
1194 | dd 16384, 0, m16_stereo ; 2 PCM_1_16_48 |
||
168 | serge | 1195 | |
378 | serge | 1196 | dd 16384, 30109, resample_2 ; 3 PCM_2_16_44 |
1197 | dd 8192, 30109, resample_1 ; 4 PCM_1_16_44 |
||
168 | serge | 1198 | |
378 | serge | 1199 | dd 16384, 21846, resample_2 ; 5 PCM_2_16_32 |
1200 | dd 8192, 21846, resample_1 ; 6 PCM_1_16_32 |
||
168 | serge | 1201 | |
378 | serge | 1202 | dd 16384, 16384, resample_2 ; 7 PCM_2_16_24 |
1203 | dd 8192, 16384, resample_1 ; 8 PCM_1_16_24 |
||
168 | serge | 1204 | |
378 | serge | 1205 | dd 8192, 15052, resample_2 ; 9 PCM_2_16_22 |
1206 | dd 4096, 15052, resample_1 ;10 PCM_1_16_22 |
||
168 | serge | 1207 | |
378 | serge | 1208 | dd 8192, 10923, resample_2 ;11 PCM_2_16_16 |
1209 | dd 4096, 10923, resample_1 ;12 PCM_1_16_16 |
||
168 | serge | 1210 | |
378 | serge | 1211 | dd 8192, 8192, resample_2 ;13 PCM_2_16_12 |
1212 | dd 4096, 8192, resample_1 ;14 PCM_1_16_12 |
||
168 | serge | 1213 | |
378 | serge | 1214 | dd 4096, 7527, resample_2 ;15 PCM_2_16_11 |
1215 | dd 2048, 7527, resample_1 ;16 PCM_1_16_11 |
||
168 | serge | 1216 | |
378 | serge | 1217 | dd 4096, 5462, resample_2 ;17 PCM_2_16_8 |
1218 | dd 2048, 5462, resample_1 ;18 PCM_1_16_8 |
||
168 | serge | 1219 | |
378 | serge | 1220 | dd 16384, 0, s8_stereo ;19 PCM_2_8_48 |
1221 | dd 8192, 0, m8_stereo ;20 PCM_1_8_48 |
||
168 | serge | 1222 | |
378 | serge | 1223 | dd 8192, 30109, resample_28 ;21 PCM_2_8_44 |
1224 | dd 4096, 30109, resample_18 ;22 PCM_1_8_44 |
||
168 | serge | 1225 | |
378 | serge | 1226 | dd 8192, 21846, resample_28 ;23 PCM_2_8_32 |
1227 | dd 4096, 21846, resample_18 ;24 PCM_1_8_32 |
||
168 | serge | 1228 | |
378 | serge | 1229 | dd 8192, 16384, resample_28 ;25 PCM_2_8_24 |
1230 | dd 4096, 16384, resample_18 ;26 PCM_1_8_24 |
||
168 | serge | 1231 | |
378 | serge | 1232 | dd 4096, 15052, resample_28 ;27 PCM_2_8_22 |
1233 | dd 2048, 15052, resample_18 ;28 PCM_1_8_22 |
||
168 | serge | 1234 | |
378 | serge | 1235 | dd 4096, 10923, resample_28 ;29 PCM_2_8_16 |
1236 | dd 2048, 10923, resample_18 ;30 PCM_1_8_16 |
||
168 | serge | 1237 | |
378 | serge | 1238 | dd 4096, 8192, resample_28 ;31 PCM_2_8_12 |
1239 | dd 2048, 8192, resample_18 ;32 PCM_1_8_12 |
||
168 | serge | 1240 | |
378 | serge | 1241 | dd 2048, 7527, resample_28 ;33 PCM_2_8_11 |
1242 | dd 1024, 7527, resample_18 ;34 PCM_1_8_11 |
||
168 | serge | 1243 | |
378 | serge | 1244 | dd 2048, 5462, resample_28 ;35 PCM_2_8_8 |
1245 | dd 1024, 5462, resample_18 ;36 PCM_1_8_8 |
||
168 | serge | 1246 | |
281 | serge | 1247 | m7 dw 0x8000,0x8000,0x8000,0x8000 |
1248 | mm80 dq 0x8080808080808080 |
||
1249 | mm_mask dq 0xFF00FF00FF00FF00 |
||
168 | serge | 1250 | |
378 | serge | 1251 | vol_max dd 0x00000000,0x00000000 |
1252 | vol_min dd 0x0000D8F0,0x0000D8F0 |
||
1253 | pan_max dd 0x00002710,0x00002710 |
||
1254 | |||
291 | serge | 1255 | ;stream_map dd 0xFFFF ; 16 |
465 | serge | 1256 | version dd (5 shl 16) or (SOUND_VERSION and 0xFFFF) |
168 | serge | 1257 | |
281 | serge | 1258 | szInfinity db 'INFINITY',0 |
1259 | szSound db 'SOUND',0 |
||
168 | serge | 1260 | |
1261 | if DEBUG |
||
281 | serge | 1262 | msgFail db 'Sound service not loaded',13,10,0 |
1263 | msgPlay db 'Play buffer',13,10,0 |
||
1264 | msgStop db 'Stop',13,10,0 |
||
1265 | msgUser db 'User callback',13,10,0 |
||
1266 | msgMem db 'Not enough memory',13,10,0 |
||
291 | serge | 1267 | msgDestroy db 'Destroy sound buffer', 13,10,0 |
378 | serge | 1268 | msgWaveout db 'Play waveout', 13,10,0 |
1269 | msgSetVolume db 'Set volume',13,10,0 |
||
168 | serge | 1270 | end if |
188 | serge | 1271 | |
1272 | section '.data' data readable writable align 16 |
||
1273 | |||
281 | serge | 1274 | play_list rd 16 |
1275 | mix_input rd 16 |
||
1276 | play_count rd 1 |
||
1277 | hSound rd 1 |
||
378 | serge | 1278 | eng_state rd 1 |
281 | serge | 1279 | mix_buff rd 1 |
1280 | mix_buff_map rd 1 |
||
291 | serge | 1281 | str.fd rd 1 |
1282 | str.bk rd 1 |
||
188 | serge | 1283 | |
293 | serge | 1284 | mix_2_core rd 1 |
1285 | mix_3_core rd 1 |
||
1286 | mix_4_core rd 1 |
||
291 | serge | 1287 |