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Rev | Author | Line No. | Line |
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431 | serge | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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694 | serge | 3 | ;; Copyright (C) KolibriOS team 2006-2008. All rights reserved. ;; |
431 | serge | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
694 | serge | 8 | ; Serge 2006-2008 |
9 | ; email: infinity_sound@mail.ru |
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168 | serge | 10 | |
11 | format MS COFF |
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12 | |||
802 | serge | 13 | DEBUG equ 1 |
465 | serge | 14 | |
802 | serge | 15 | |
16 | include 'proc32.inc' |
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17 | include 'main.inc' |
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18 | include 'imports.inc' |
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19 | |||
20 | |||
574 | serge | 21 | CURRENT_API equ 0x0101 ;1.01 |
22 | COMPATIBLE_API equ 0x0100 ;1.00 |
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465 | serge | 23 | |
574 | serge | 24 | API_VERSION equ (COMPATIBLE_API shl 16) or CURRENT_API |
25 | SOUND_VERSION equ CURRENT_API |
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26 | |||
27 | |||
378 | serge | 28 | FORCE_MMX equ 0 ;set to 1 to force use mmx or |
29 | FORCE_MMX_128 equ 0 ;integer sse2 extensions |
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694 | serge | 30 | ;and reduce driver size |
31 | |||
378 | serge | 32 | ;USE_SSE equ 0 |
168 | serge | 33 | |
694 | serge | 34 | USE_SSE2_MIXER equ 0 ;floating point mixer. Disabled by default |
35 | |||
465 | serge | 36 | OS_BASE equ 0x80000000 |
168 | serge | 37 | |
378 | serge | 38 | CAPS_SSE2 equ 26 |
39 | PG_SW equ 0x003 |
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293 | serge | 40 | |
188 | serge | 41 | public START |
168 | serge | 42 | public service_proc |
227 | serge | 43 | public version |
168 | serge | 44 | |
378 | serge | 45 | RT_INP_EMPTY equ 0xFF000001 |
46 | RT_OUT_EMPTY equ 0xFF000002 |
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47 | RT_INP_FULL equ 0xFF000003 |
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48 | RT_OUT_FULL equ 0xFF000004 |
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168 | serge | 49 | |
378 | serge | 50 | EVENT_WATCHED equ 0x10000000 |
51 | EVENT_SIGNALED equ 0x20000000 |
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52 | MANUAL_RESET equ 0x40000000 |
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53 | MANUAL_DESTROY equ 0x80000000 |
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168 | serge | 54 | |
378 | serge | 55 | DEV_PLAY equ 1 |
56 | DEV_STOP equ 2 |
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57 | DEV_CALLBACK equ 3 |
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58 | |||
168 | serge | 59 | struc IOCTL |
378 | serge | 60 | { .handle dd ? |
61 | .io_code dd ? |
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62 | .input dd ? |
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63 | .inp_size dd ? |
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64 | .output dd ? |
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65 | .out_size dd ? |
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168 | serge | 66 | } |
67 | |||
68 | virtual at 0 |
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69 | IOCTL IOCTL |
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70 | end virtual |
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71 | |||
188 | serge | 72 | section '.flat' code readable align 16 |
168 | serge | 73 | |
214 | serge | 74 | proc START stdcall, state:dword |
75 | |||
227 | serge | 76 | cmp [state], 1 |
77 | jne .exit |
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78 | |||
188 | serge | 79 | stdcall GetService, szSound |
168 | serge | 80 | test eax, eax |
81 | jz .fail |
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82 | mov [hSound], eax |
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83 | |||
188 | serge | 84 | stdcall KernelAlloc, 16*512 |
168 | serge | 85 | test eax, eax |
86 | jz .out_of_mem |
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87 | mov [mix_buff], eax |
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88 | |||
291 | serge | 89 | mov eax, str.fd-FD_OFFSET |
90 | mov [str.fd], eax |
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91 | mov [str.bk], eax |
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168 | serge | 92 | |
293 | serge | 93 | if FORCE_MMX |
94 | if FORCE_MMX_128 |
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95 | display 'Use only FORCE_MMX or FORCE_MMX_128 not both together',13,10 |
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96 | stop |
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97 | end if |
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98 | mov [mix_2_core], mmx_mix_2 |
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99 | mov [mix_3_core], mmx_mix_3 |
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100 | mov [mix_4_core], mmx_mix_4 |
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101 | end if |
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102 | |||
103 | if FORCE_MMX_128 |
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104 | if FORCE_MMX |
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105 | display 'Use only FORCE_MMX or FORCE_MMX_128 not both together',13,10 |
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106 | stop |
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107 | end if |
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108 | mov [mix_2_core], mmx128_mix_2 |
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109 | mov [mix_3_core], mmx128_mix_3 |
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110 | mov [mix_4_core], mmx128_mix_4 |
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111 | end if |
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112 | |||
378 | serge | 113 | if 0 |
114 | |||
293 | serge | 115 | if ~(FORCE_MMX or FORCE_MMX_128) ;autodetect |
116 | mov eax, 1 |
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117 | cpuid |
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118 | bt edx, CAPS_SSE2 |
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119 | jc .mmx128 |
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120 | ;old 64-bit mmx |
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121 | mov [mix_2_core], mmx_mix_2 |
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122 | mov [mix_3_core], mmx_mix_3 |
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123 | mov [mix_4_core], mmx_mix_4 |
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124 | jmp @F |
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328 | serge | 125 | .mmx128: ;128-bit integer sse2 extensions |
293 | serge | 126 | mov [mix_2_core], mmx128_mix_2 |
127 | mov [mix_3_core], mmx128_mix_3 |
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128 | mov [mix_4_core], mmx128_mix_4 |
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129 | @@: |
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130 | end if |
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378 | serge | 131 | |
132 | end if |
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168 | serge | 133 | stdcall set_handler, [hSound], new_mix |
378 | serge | 134 | mov [eng_state], SND_STOP |
188 | serge | 135 | stdcall RegService, szInfinity, service_proc |
227 | serge | 136 | ret |
168 | serge | 137 | .fail: |
138 | if DEBUG |
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227 | serge | 139 | mov esi, msgFail |
188 | serge | 140 | call SysMsgBoardStr |
168 | serge | 141 | end if |
214 | serge | 142 | .exit: |
227 | serge | 143 | xor eax, eax |
144 | ret |
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168 | serge | 145 | |
146 | .out_of_mem: |
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147 | if DEBUG |
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148 | mov esi, msgMem |
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188 | serge | 149 | call SysMsgBoardStr |
168 | serge | 150 | end if |
227 | serge | 151 | xor eax, eax |
188 | serge | 152 | ret |
214 | serge | 153 | endp |
168 | serge | 154 | |
155 | handle equ IOCTL.handle |
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156 | io_code equ IOCTL.io_code |
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157 | input equ IOCTL.input |
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158 | inp_size equ IOCTL.inp_size |
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159 | output equ IOCTL.output |
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160 | out_size equ IOCTL.out_size |
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161 | |||
162 | align 4 |
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163 | proc service_proc stdcall, ioctl:dword |
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164 | |||
165 | mov edi, [ioctl] |
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166 | mov eax, [edi+io_code] |
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167 | |||
378 | serge | 168 | cmp eax, SRV_GETVERSION |
169 | jne @F |
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170 | mov eax, [edi+output] |
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465 | serge | 171 | cmp [edi+out_size], 4 |
172 | jne .fail |
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378 | serge | 173 | mov eax, [eax] |
574 | serge | 174 | mov [eax], dword API_VERSION |
378 | serge | 175 | xor eax, eax |
176 | ret |
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177 | @@: |
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227 | serge | 178 | cmp eax, SND_CREATE_BUFF |
179 | jne @F |
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168 | serge | 180 | mov ebx, [edi+input] |
378 | serge | 181 | stdcall CreateBuffer,[ebx],[ebx+4] |
561 | serge | 182 | mov edi, [ioctl] |
378 | serge | 183 | mov ecx, [edi+output] |
184 | mov ecx, [ecx] |
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465 | serge | 185 | mov [ecx], ebx |
227 | serge | 186 | ret |
168 | serge | 187 | @@: |
378 | serge | 188 | mov ebx, [edi+input] |
189 | mov edx, [ebx] |
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190 | |||
191 | cmp [edx+STREAM.magic], 'WAVE' |
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192 | jne .fail |
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193 | |||
194 | cmp [edx+STREAM.size], STREAM_SIZE |
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195 | jne .fail |
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196 | |||
197 | cmp eax, SND_DESTROY_BUFF |
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227 | serge | 198 | jne @F |
378 | serge | 199 | mov eax, edx |
200 | call DestroyBuffer ;edx= stream |
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227 | serge | 201 | ret |
168 | serge | 202 | @@: |
378 | serge | 203 | cmp eax, SND_SETFORMAT |
227 | serge | 204 | jne @F |
572 | serge | 205 | stdcall SetFormat,edx,[ebx+4] |
378 | serge | 206 | ret |
207 | @@: |
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208 | cmp eax, SND_GETFORMAT |
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209 | jne @F |
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168 | serge | 210 | |
378 | serge | 211 | movzx eax, word [edx+STREAM.format] |
212 | mov ecx, [edi+output] |
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213 | mov ecx, [ecx] |
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465 | serge | 214 | mov [ecx], eax |
378 | serge | 215 | xor eax, eax |
227 | serge | 216 | ret |
168 | serge | 217 | @@: |
378 | serge | 218 | cmp eax, SND_RESET |
219 | jne @F |
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572 | serge | 220 | stdcall ResetBuffer,edx,[ebx+4] |
378 | serge | 221 | ret |
222 | @@: |
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223 | cmp eax, SND_SETPOS |
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224 | jne @F |
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572 | serge | 225 | stdcall SetBufferPos,edx,[ebx+4] |
378 | serge | 226 | ret |
227 | @@: |
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228 | cmp eax, SND_GETPOS |
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229 | jne @F |
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572 | serge | 230 | stdcall GetBufferPos, edx |
561 | serge | 231 | mov edi, [ioctl] |
378 | serge | 232 | mov ecx, [edi+output] |
233 | mov ecx, [ecx] |
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465 | serge | 234 | mov [ecx], ebx |
378 | serge | 235 | ret |
236 | @@: |
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227 | serge | 237 | cmp eax, SND_SETBUFF |
238 | jne @F |
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239 | mov eax, [ebx+4] |
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572 | serge | 240 | stdcall set_buffer, edx,eax,[ebx+8],[ebx+12] |
227 | serge | 241 | ret |
168 | serge | 242 | @@: |
378 | serge | 243 | cmp eax, SND_SETVOLUME |
227 | serge | 244 | jne @F |
572 | serge | 245 | stdcall SetBufferVol,edx,[ebx+4],[ebx+8] |
378 | serge | 246 | ret |
247 | @@: |
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248 | cmp eax, SND_GETVOLUME |
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249 | jne @F |
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168 | serge | 250 | |
378 | serge | 251 | mov eax, [edi+output] |
252 | mov ecx, [eax] |
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253 | mov eax, [eax+4] |
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572 | serge | 254 | stdcall GetBufferVol,edx,ecx,eax |
227 | serge | 255 | ret |
168 | serge | 256 | @@: |
378 | serge | 257 | cmp eax, SND_SETPAN |
258 | jne @F |
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572 | serge | 259 | stdcall SetBufferPan,edx,[ebx+4] |
378 | serge | 260 | ret |
261 | @@: |
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262 | cmp eax, SND_GETPAN |
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263 | jne @F |
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264 | mov eax, [edx+STREAM.pan] |
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265 | mov ebx, [edi+output] |
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266 | mov ebx, [ebx] |
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465 | serge | 267 | mov [ebx], eax |
227 | serge | 268 | xor eax, eax |
269 | ret |
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378 | serge | 270 | @@: |
271 | cmp eax, SND_OUT |
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272 | jne @F |
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273 | |||
274 | mov eax, [ebx+4] |
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572 | serge | 275 | stdcall wave_out, edx,eax,[ebx+8] |
378 | serge | 276 | ret |
277 | @@: |
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278 | cmp eax, SND_PLAY |
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279 | jne @F |
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280 | |||
572 | serge | 281 | stdcall play_buffer, edx,[ebx+4] |
378 | serge | 282 | ret |
283 | @@: |
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284 | cmp eax, SND_STOP |
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285 | jne @F |
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286 | |||
572 | serge | 287 | stdcall stop_buffer, edx |
378 | serge | 288 | ret |
289 | @@: |
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290 | cmp eax, SND_GETBUFFSIZE |
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291 | jne @F |
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292 | mov eax, [edx+STREAM.in_size] |
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293 | mov ecx, [edi+output] |
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294 | mov ecx, [ecx] |
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465 | serge | 295 | mov [ecx], eax |
378 | serge | 296 | xor eax, eax |
297 | ret |
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298 | @@: |
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572 | serge | 299 | cmp eax, SND_GETFREESPACE |
300 | jne @F |
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301 | |||
302 | test [edx+STREAM.format], PCM_OUT |
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303 | jz .fail |
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304 | |||
305 | mov ebx, [edx+STREAM.in_free] |
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306 | mov ecx, [edi+output] |
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307 | mov [ecx], ebx |
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308 | xor eax, eax |
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309 | ret |
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310 | @@: |
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378 | serge | 311 | .fail: |
312 | or eax, -1 |
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313 | ret |
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168 | serge | 314 | endp |
315 | |||
316 | restore handle |
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317 | restore io_code |
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318 | restore input |
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319 | restore inp_size |
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320 | restore output |
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321 | restore out_size |
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322 | |||
328 | serge | 323 | align 4 |
378 | serge | 324 | proc CreateBuffer stdcall, format:dword, size:dword |
227 | serge | 325 | locals |
378 | serge | 326 | str dd ? |
327 | ring_size dd ? |
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328 | ring_pages dd ? |
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227 | serge | 329 | endl |
168 | serge | 330 | |
378 | serge | 331 | mov eax, [format] |
332 | cmp ax, PCM_1_8_8 |
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333 | ja .fail |
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334 | |||
335 | test eax, PCM_OUT |
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336 | jnz .test_out |
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337 | test eax, PCM_RING |
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338 | jnz .test_ring |
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339 | ;staic |
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567 | serge | 340 | test eax, PCM_STATIC |
568 | serge | 341 | jz .test_out ;use PCM_OUT as default format |
378 | serge | 342 | jmp .test_ok |
343 | .test_out: |
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344 | test eax, PCM_RING+PCM_STATIC |
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345 | jnz .fail |
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568 | serge | 346 | or [format], PCM_OUT ;force set |
378 | serge | 347 | jmp .test_ok |
348 | .test_ring: |
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349 | test eax, PCM_OUT+PCM_STATIC |
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350 | jnz .fail |
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351 | .test_ok: |
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520 | serge | 352 | |
353 | call GetPid |
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354 | mov ebx, eax |
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291 | serge | 355 | mov eax, STREAM_SIZE |
356 | |||
357 | call CreateObject |
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358 | test eax, eax |
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227 | serge | 359 | jz .fail |
360 | mov [str], eax |
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168 | serge | 361 | |
378 | serge | 362 | mov ebx, [format] |
363 | mov [eax+STREAM.format], ebx |
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168 | serge | 364 | |
378 | serge | 365 | xor ecx, ecx |
366 | movzx ebx, bx |
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367 | cmp ebx, 19 |
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368 | jb @f |
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369 | mov ecx, 0x80808080 |
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370 | @@: |
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371 | mov [eax+STREAM.r_silence], ecx |
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168 | serge | 372 | |
378 | serge | 373 | shl ebx, 2 |
374 | lea ebx, [ebx+ebx*2] ;ebx*=12 |
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168 | serge | 375 | |
378 | serge | 376 | mov ecx, [resampler_params+ebx] |
377 | mov edx, [resampler_params+ebx+4] |
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378 | mov esi, [resampler_params+ebx+8] |
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379 | |||
380 | mov [eax+STREAM.r_size],ecx |
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381 | mov [eax+STREAM.r_dt], edx |
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382 | mov [eax+STREAM.resample], esi |
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383 | xor ecx, ecx |
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384 | mov [eax+STREAM.l_vol], ecx |
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385 | mov [eax+STREAM.r_vol], ecx |
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386 | mov dword [eax+STREAM.l_amp], 0x7FFF7FFF |
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387 | mov [eax+STREAM.pan], ecx |
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388 | |||
389 | test [format], PCM_STATIC |
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390 | jnz .static |
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391 | |||
392 | ; ring and waveout |
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393 | |||
465 | serge | 394 | mov ebx, 0x10000 |
378 | serge | 395 | test [format], PCM_RING |
396 | jz .waveout |
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397 | |||
465 | serge | 398 | mov ebx, [eax+STREAM.r_size] |
399 | add ebx, 4095 |
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400 | and ebx, -4096 |
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401 | add ebx, ebx |
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378 | serge | 402 | .waveout: |
465 | serge | 403 | mov [ring_size], ebx |
404 | mov eax, ebx |
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378 | serge | 405 | shr ebx, 12 |
406 | mov [ring_pages], ebx |
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407 | |||
520 | serge | 408 | stdcall CreateRingBuffer, eax, PG_SW |
409 | |||
227 | serge | 410 | mov edi, [str] |
378 | serge | 411 | mov ecx, [ring_size] |
412 | mov [edi+STREAM.in_base], eax |
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413 | mov [edi+STREAM.in_size], ecx |
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414 | add eax, 128 |
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561 | serge | 415 | ; sub ecx, 128 |
378 | serge | 416 | mov [edi+STREAM.in_wp], eax |
417 | mov [edi+STREAM.in_rp], eax |
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418 | mov [edi+STREAM.in_count], 0 |
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168 | serge | 419 | |
378 | serge | 420 | mov [edi+STREAM.in_free], ecx |
421 | add eax, ecx |
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422 | mov [edi+STREAM.in_top], eax |
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328 | serge | 423 | |
378 | serge | 424 | jmp .out_buff |
425 | .static: |
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426 | mov ecx, [size] |
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427 | add ecx, 128 ;resampler required |
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428 | mov [eax+STREAM.in_size], ecx |
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429 | stdcall KernelAlloc, ecx |
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430 | |||
431 | mov edi, [str] |
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432 | mov [edi+STREAM.in_base], eax |
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433 | add eax, 128 |
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434 | mov [edi+STREAM.in_wp], eax |
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435 | mov [edi+STREAM.in_rp], eax |
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436 | mov ebx, [size] |
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437 | mov [edi+STREAM.in_count], ebx |
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438 | mov [edi+STREAM.in_free], ebx |
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439 | add eax, ebx |
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440 | mov [edi+STREAM.in_top], eax |
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441 | |||
442 | .out_buff: |
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328 | serge | 443 | stdcall AllocKernelSpace, dword 128*1024 |
444 | |||
445 | mov edi, [str] |
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378 | serge | 446 | mov [edi+STREAM.out_base], eax |
447 | mov [edi+STREAM.out_wp], eax |
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448 | mov [edi+STREAM.out_rp], eax |
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449 | mov [edi+STREAM.out_count], 0 |
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328 | serge | 450 | add eax, 64*1024 |
378 | serge | 451 | mov [edi+STREAM.out_top], eax |
168 | serge | 452 | |
328 | serge | 453 | stdcall AllocPages, dword 64/4 |
454 | mov edi, [str] |
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378 | serge | 455 | mov ebx, [edi+STREAM.out_base] |
328 | serge | 456 | mov ecx, 16 |
457 | or eax, PG_SW |
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458 | push eax |
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459 | push ebx |
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460 | call CommitPages ;eax, ebx, ecx |
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461 | mov ecx, 16 |
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462 | pop ebx |
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463 | pop eax |
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464 | add ebx, 64*1024 |
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465 | call CommitPages ;double mapped |
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466 | |||
467 | mov edi, [str] |
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378 | serge | 468 | mov ecx, [edi+STREAM.in_top] |
469 | mov edi, [edi+STREAM.in_base] |
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470 | sub ecx, edi |
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227 | serge | 471 | xor eax, eax |
378 | serge | 472 | shr ecx, 2 |
328 | serge | 473 | cld |
227 | serge | 474 | rep stosd |
168 | serge | 475 | |
328 | serge | 476 | mov edi, [str] |
378 | serge | 477 | mov edi, [edi+STREAM.out_base] |
328 | serge | 478 | mov ecx, (64*1024)/4 |
479 | rep stosd |
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480 | |||
378 | serge | 481 | xor edx, edx |
482 | mov ebx, MANUAL_DESTROY |
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483 | call CreateEvent |
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484 | |||
485 | mov ebx, [str] |
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486 | mov [ebx+STREAM.notify_event], eax |
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487 | mov [ebx+STREAM.notify_id], edx |
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488 | |||
489 | mov [ebx+STREAM.magic], 'WAVE' |
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490 | mov [ebx+STREAM.destroy], DestroyBuffer.destroy |
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491 | mov [ebx+STREAM.size], STREAM_SIZE |
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492 | mov [ebx+STREAM.flags], SND_STOP |
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493 | |||
494 | pushf |
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495 | cli |
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496 | mov eax, str.fd-FD_OFFSET |
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497 | mov edx, [eax+STREAM.str_fd] |
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498 | mov [ebx+STREAM.str_fd], edx |
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499 | mov [ebx+STREAM.str_bk], eax |
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500 | mov [eax+STREAM.str_fd], ebx |
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501 | mov [edx+STREAM.str_bk], ebx |
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502 | popf |
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503 | |||
504 | xor eax, eax |
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227 | serge | 505 | ret |
168 | serge | 506 | .fail: |
378 | serge | 507 | xor ebx, ebx |
508 | or eax, -1 |
||
227 | serge | 509 | ret |
168 | serge | 510 | endp |
511 | |||
291 | serge | 512 | ;param |
513 | ; eax= buffer handle |
||
514 | |||
168 | serge | 515 | align 4 |
291 | serge | 516 | DestroyBuffer: |
328 | serge | 517 | .handle equ esp ;local |
168 | serge | 518 | |
378 | serge | 519 | mov [eax+STREAM.flags], SND_STOP |
291 | serge | 520 | .destroy: |
328 | serge | 521 | push eax |
522 | |||
378 | serge | 523 | pushfd |
291 | serge | 524 | cli |
525 | mov ebx, [eax+STREAM.str_fd] |
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526 | mov ecx, [eax+STREAM.str_bk] |
||
527 | mov [ebx+STREAM.str_bk], ecx |
||
528 | mov [ecx+STREAM.str_fd], ebx |
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529 | popf |
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168 | serge | 530 | |
378 | serge | 531 | stdcall KernelFree, [eax+STREAM.in_base] |
328 | serge | 532 | mov eax, [.handle] |
378 | serge | 533 | stdcall KernelFree, [eax+STREAM.out_base] |
328 | serge | 534 | |
535 | pop eax ;restore stack |
||
378 | serge | 536 | call DestroyObject ;eax= stream |
537 | xor eax, eax |
||
538 | ret |
||
168 | serge | 539 | .fail: |
378 | serge | 540 | or eax, -1 |
227 | serge | 541 | ret |
378 | serge | 542 | restore .handle |
168 | serge | 543 | |
544 | align 4 |
||
378 | serge | 545 | proc SetFormat stdcall, str:dword, format:dword |
168 | serge | 546 | |
378 | serge | 547 | cmp word [format], PCM_1_8_8 |
548 | ja .fail |
||
168 | serge | 549 | |
378 | serge | 550 | mov edx, [str] |
551 | mov [edx+STREAM.flags], SND_STOP |
||
168 | serge | 552 | |
378 | serge | 553 | test [edx+STREAM.format], PCM_RING |
554 | jnz .fail |
||
168 | serge | 555 | |
378 | serge | 556 | ; mov eax,[edx+STREAM.out_base] |
557 | ; mov [edx+STREAM.out_wp], eax |
||
558 | ; mov [edx+STREAM.out_rp], eax |
||
559 | ; mov [edx+STREAM.out_count], 0 |
||
168 | serge | 560 | |
378 | serge | 561 | movzx eax, word [format] |
562 | mov word [edx+STREAM.format], ax |
||
563 | |||
564 | xor ebx, ebx |
||
565 | cmp eax, 19 |
||
566 | jb @f |
||
567 | mov ebx, 0x80808080 |
||
168 | serge | 568 | @@: |
378 | serge | 569 | mov [edx+STREAM.r_silence], ebx |
168 | serge | 570 | |
378 | serge | 571 | shl eax, 2 |
572 | lea eax, [eax+eax*2] ;eax*=12 |
||
168 | serge | 573 | |
378 | serge | 574 | mov edi, [resampler_params+eax] |
575 | mov ecx, [resampler_params+eax+4] |
||
576 | mov ebx, [resampler_params+eax+8] |
||
168 | serge | 577 | |
378 | serge | 578 | mov [edx+STREAM.r_size],edi |
579 | mov [edx+STREAM.r_dt], ecx |
||
580 | mov [edx+STREAM.resample], ebx |
||
168 | serge | 581 | |
378 | serge | 582 | mov edi, [edx+STREAM.in_base] |
583 | mov ecx, 128/4 |
||
584 | mov eax, [edx+STREAM.r_silence] |
||
285 | serge | 585 | cld |
586 | rep stosd |
||
227 | serge | 587 | xor eax, eax |
588 | ret |
||
168 | serge | 589 | .fail: |
378 | serge | 590 | or eax, -1 |
227 | serge | 591 | ret |
168 | serge | 592 | endp |
593 | |||
378 | serge | 594 | ; for static buffers only |
595 | ; use waveout for streams |
||
596 | |||
168 | serge | 597 | align 4 |
378 | serge | 598 | proc set_buffer stdcall, str:dword,src:dword,offs:dword,size:dword |
168 | serge | 599 | |
378 | serge | 600 | mov edx, [str] |
601 | test [edx+STREAM.format], PCM_OUT |
||
602 | jnz .fail |
||
168 | serge | 603 | |
378 | serge | 604 | mov esi, [src] |
605 | mov edi, [offs] |
||
606 | add edi, [edx+STREAM.in_base] |
||
607 | add edi, 128 |
||
168 | serge | 608 | |
378 | serge | 609 | cmp edi, [edx+STREAM.in_top] |
610 | jae .fail |
||
168 | serge | 611 | |
378 | serge | 612 | mov ecx, [size] |
613 | lea ebx, [ecx+edi] |
||
614 | sub ebx, [edx+STREAM.in_top] |
||
615 | jb @F |
||
616 | sub ecx, ebx |
||
617 | @@: |
||
618 | shr ecx, 2 |
||
619 | cld |
||
620 | rep movsd |
||
621 | xor eax,eax |
||
227 | serge | 622 | ret |
168 | serge | 623 | .fail: |
378 | serge | 624 | or eax, -1 |
227 | serge | 625 | ret |
168 | serge | 626 | endp |
627 | |||
378 | serge | 628 | ; for stream buffers only |
629 | |||
168 | serge | 630 | align 4 |
378 | serge | 631 | proc wave_out stdcall, str:dword,src:dword,size:dword |
632 | locals |
||
633 | state_saved dd ? |
||
634 | fpu_state rb 528 |
||
635 | endl |
||
168 | serge | 636 | |
227 | serge | 637 | mov edx, [str] |
378 | serge | 638 | mov eax, [edx+STREAM.format] |
568 | serge | 639 | test eax, PCM_OUT |
640 | jz .fail |
||
168 | serge | 641 | |
378 | serge | 642 | cmp ax, PCM_ALL |
643 | je .fail |
||
168 | serge | 644 | |
227 | serge | 645 | mov esi,[src] |
646 | test esi, esi |
||
647 | jz .fail |
||
168 | serge | 648 | |
465 | serge | 649 | cmp esi, OS_BASE |
575 | serge | 650 | jae .fail |
168 | serge | 651 | |
378 | serge | 652 | mov [state_saved], 0 |
168 | serge | 653 | |
378 | serge | 654 | .main_loop: |
655 | mov edx, [str] |
||
168 | serge | 656 | |
378 | serge | 657 | mov ebx, [size] |
658 | test ebx, ebx |
||
659 | jz .done |
||
660 | |||
661 | cmp [edx+STREAM.flags], SND_STOP |
||
662 | jne .fill |
||
663 | |||
664 | mov edi, [edx+STREAM.in_base] |
||
665 | mov ecx, 128/4 |
||
666 | mov eax, [edx+STREAM.r_silence] |
||
667 | cld |
||
668 | rep stosd |
||
669 | |||
670 | mov ecx, [edx+STREAM.in_size] |
||
671 | sub ecx, 128 |
||
672 | mov [edx+STREAM.in_wp], edi |
||
673 | mov [edx+STREAM.in_rp], edi |
||
674 | mov [edx+STREAM.in_count], 0 |
||
675 | mov [edx+STREAM.in_free], ecx |
||
676 | |||
677 | mov eax,[edx+STREAM.out_base] |
||
678 | mov [edx+STREAM.out_wp], eax |
||
679 | mov [edx+STREAM.out_rp], eax |
||
680 | mov [edx+STREAM.out_count], 0 |
||
681 | .fill: |
||
682 | mov ecx, [edx+STREAM.in_free] |
||
683 | test ecx, ecx |
||
684 | jz .wait |
||
685 | |||
686 | cmp ecx, ebx |
||
687 | jbe @F |
||
688 | |||
689 | mov ecx, ebx |
||
690 | @@: |
||
285 | serge | 691 | sub [size], ecx |
378 | serge | 692 | add [edx+STREAM.in_count], ecx |
693 | sub [edx+STREAM.in_free], ecx |
||
168 | serge | 694 | |
285 | serge | 695 | shr ecx, 2 |
378 | serge | 696 | mov edi, [edx+STREAM.in_wp] |
697 | mov esi, [src] |
||
285 | serge | 698 | cld |
699 | rep movsd |
||
378 | serge | 700 | |
701 | mov [src], esi |
||
702 | cmp edi, [edx+STREAM.in_top] |
||
703 | jb @F |
||
704 | sub edi, [edx+STREAM.in_size] |
||
285 | serge | 705 | @@: |
378 | serge | 706 | mov [edx+STREAM.in_wp], edi |
168 | serge | 707 | |
378 | serge | 708 | cmp [edx+STREAM.out_count], 32768 |
709 | jae .skip |
||
710 | |||
711 | cmp [state_saved], 0 |
||
712 | jne @F |
||
713 | lea eax, [fpu_state+15] |
||
714 | and eax, -16 |
||
715 | call FpuSave |
||
716 | mov [state_saved], 1 |
||
717 | @@: |
||
718 | stdcall refill, edx |
||
719 | .skip: |
||
575 | serge | 720 | mov edx, [str] |
721 | mov [edx+STREAM.flags], SND_PLAY |
||
378 | serge | 722 | cmp [eng_state], SND_PLAY |
723 | je .main_loop |
||
724 | |||
725 | stdcall dev_play, [hSound] |
||
726 | mov [eng_state], SND_PLAY |
||
727 | jmp .main_loop |
||
728 | .wait: |
||
729 | mov edx, [str] |
||
730 | mov eax, [edx+STREAM.notify_event] |
||
731 | mov ebx, [edx+STREAM.notify_id] |
||
732 | call WaitEvent ;eax ebx |
||
733 | jmp .main_loop |
||
285 | serge | 734 | .done: |
378 | serge | 735 | cmp [state_saved], 1 |
736 | jne @F |
||
737 | |||
738 | lea eax, [fpu_state+15] |
||
739 | and eax, -16 |
||
740 | call FpuRestore |
||
741 | @@: |
||
227 | serge | 742 | xor eax, eax |
378 | serge | 743 | ret |
744 | .fail: |
||
745 | or eax, -1 |
||
746 | ret |
||
747 | endp |
||
748 | |||
749 | ; both static and stream |
||
750 | ; reset all but not clear buffers |
||
751 | |||
752 | |||
753 | ; flags reserved |
||
754 | ; RESET_INPUT equ 1 ;reserved reset and clear input buffer |
||
755 | ; RESET_OUTPUT equ 2 ;reserved reset and clear output buffer |
||
756 | ; RESET_ALL equ 3 |
||
757 | |||
758 | |||
759 | align 4 |
||
760 | proc ResetBuffer stdcall, str:dword, flags:dword |
||
761 | |||
762 | mov edx, [str] |
||
763 | mov [edx+STREAM.flags], SND_STOP |
||
764 | |||
765 | mov edi, [edx+STREAM.in_base] |
||
766 | mov ecx, 128/4 |
||
767 | mov eax, [edx+STREAM.r_silence] |
||
768 | cld |
||
769 | rep stosd |
||
770 | |||
771 | mov [edx+STREAM.in_wp], edi |
||
772 | mov [edx+STREAM.in_rp], edi |
||
773 | |||
567 | serge | 774 | test [edx+STREAM.flags], PCM_STATIC |
775 | jnz .static |
||
378 | serge | 776 | mov [edx+STREAM.in_count], 0 |
567 | serge | 777 | jmp @F |
778 | .static: |
||
378 | serge | 779 | mov eax, [edx+STREAM.in_size] |
567 | serge | 780 | mov [edx+STREAM.in_count], eax |
781 | @@: |
||
782 | |||
783 | mov eax, [edx+STREAM.in_size] |
||
378 | serge | 784 | sub eax, 128 |
785 | mov [edx+STREAM.in_free], eax |
||
786 | |||
787 | xor eax, eax |
||
788 | mov ebx,[edx+STREAM.out_base] |
||
789 | mov [edx+STREAM.out_wp], ebx |
||
790 | mov [edx+STREAM.out_rp], ebx |
||
791 | mov [edx+STREAM.out_count], eax |
||
792 | ret |
||
793 | .fail: |
||
794 | or eax, -1 |
||
795 | ret |
||
796 | endp |
||
797 | |||
798 | ; for static buffers only |
||
799 | |||
800 | align 4 |
||
801 | proc SetBufferPos stdcall, str:dword, pos:dword |
||
802 | |||
803 | mov edx, [str] |
||
568 | serge | 804 | test [edx+STREAM.format], PCM_STATIC |
805 | jz .fail |
||
378 | serge | 806 | |
807 | mov [edx+STREAM.flags], SND_STOP |
||
808 | |||
809 | mov eax, [pos] |
||
810 | add eax, [edx+STREAM.in_base] |
||
811 | mov ebx, [edx+STREAM.in_top] |
||
812 | add eax, 128 |
||
813 | |||
814 | cmp eax, ebx |
||
815 | jae .fail |
||
816 | |||
817 | mov [edx+STREAM.in_rp], eax |
||
818 | sub ebx, eax |
||
819 | mov [edx+STREAM.in_count], ebx |
||
820 | xor eax, eax |
||
821 | ret |
||
822 | .fail: |
||
823 | or eax, -1 |
||
824 | ret |
||
825 | endp |
||
826 | |||
827 | align 4 |
||
828 | proc GetBufferPos stdcall, str:dword |
||
829 | |||
830 | mov edx, [str] |
||
568 | serge | 831 | test [edx+STREAM.format], PCM_STATIC |
832 | jz .fail |
||
378 | serge | 833 | |
834 | mov ebx, [edx+STREAM.in_rp] |
||
567 | serge | 835 | sub ebx, [edx+STREAM.in_base] |
836 | sub ebx, 128 |
||
378 | serge | 837 | xor eax, eax |
838 | ret |
||
839 | .fail: |
||
840 | xor ebx,ebx |
||
841 | or eax, -1 |
||
842 | ret |
||
843 | endp |
||
844 | |||
845 | ; both |
||
846 | |||
847 | align 4 |
||
848 | proc SetBufferVol stdcall, str:dword,l_vol:dword,r_vol:dword |
||
849 | |||
850 | mov edx, [str] |
||
851 | stdcall set_vol_param,[l_vol],[r_vol],[edx+STREAM.pan] |
||
852 | ret |
||
853 | endp |
||
854 | |||
855 | proc set_vol_param stdcall, l_vol:dword,r_vol:dword,pan:dword |
||
856 | locals |
||
857 | _600 dd ? |
||
858 | _32767 dd ? |
||
859 | state rb 108 |
||
860 | endl |
||
861 | |||
862 | mov [_600], 0x44160000 ;600.0 |
||
863 | mov [_32767], 32767 |
||
864 | |||
865 | lea ebx, [state] |
||
866 | fnsave [ebx] |
||
867 | |||
868 | movq mm0, qword [l_vol] |
||
869 | pminsw mm0, qword [vol_max] |
||
870 | pmaxsw mm0, qword [vol_min] |
||
871 | movq qword [l_vol], mm0 |
||
872 | movq qword [edx+STREAM.l_vol], mm0 |
||
873 | |||
874 | movd mm1,[pan] |
||
875 | pminsw mm1, qword [pan_max] |
||
876 | pmaxsw mm1, qword [vol_min] |
||
877 | movd [edx+STREAM.pan], mm1 |
||
878 | |||
879 | cmp word [edx+STREAM.pan], 0 |
||
880 | jl @F |
||
881 | |||
882 | psubsw mm0,mm1 |
||
883 | pminsw mm0, qword [vol_max] |
||
884 | pmaxsw mm0, qword [vol_min] |
||
885 | movd [l_vol],mm0 |
||
886 | jmp .calc_amp |
||
887 | @@: |
||
888 | punpckhdq mm0,mm0 |
||
889 | paddsw mm0,mm1 |
||
890 | pminsw mm0, qword [vol_max] |
||
891 | pmaxsw mm0, qword [vol_min] |
||
892 | movd [r_vol], mm0 |
||
893 | .calc_amp: |
||
894 | emms |
||
895 | fild word [l_vol] |
||
896 | |||
897 | call .calc |
||
898 | |||
899 | fistp word [edx+STREAM.l_amp] |
||
694 | serge | 900 | fstp dword [edx+STREAM.l_amp_f] |
378 | serge | 901 | fstp st0 |
902 | |||
903 | fild word [r_vol] |
||
904 | |||
905 | call .calc |
||
906 | |||
907 | fistp word [edx+STREAM.r_amp] |
||
694 | serge | 908 | fstp dword [edx+STREAM.r_amp_f] |
378 | serge | 909 | fstp st0 |
910 | |||
911 | fnclex |
||
912 | lea ebx, [state] |
||
913 | frstor [ebx] |
||
914 | |||
915 | xor eax, eax |
||
227 | serge | 916 | inc eax |
917 | ret |
||
378 | serge | 918 | .calc: |
919 | fdiv dword [_600] |
||
920 | fld st0 |
||
921 | frndint |
||
922 | fxch st1 |
||
923 | fsub st, st1 |
||
924 | f2xm1 |
||
925 | fld1 |
||
926 | faddp st1, st0 |
||
927 | fscale |
||
694 | serge | 928 | fld st0 |
378 | serge | 929 | fimul dword [_32767] |
930 | ret 0 |
||
931 | endp |
||
932 | |||
933 | align 4 |
||
934 | proc GetBufferVol stdcall, str:dword,p_lvol:dword,p_rvol:dword |
||
935 | |||
936 | mov edx, [str] |
||
937 | mov eax, [p_lvol] |
||
938 | movsx ecx, word [edx+STREAM.l_vol] |
||
939 | mov [eax], ecx |
||
940 | |||
941 | mov eax, [p_rvol] |
||
942 | movsx ecx, word [edx+STREAM.r_vol] |
||
943 | mov [eax], ecx |
||
944 | xor eax, eax |
||
945 | ret |
||
946 | endp |
||
947 | |||
948 | align 4 |
||
949 | proc SetBufferPan stdcall, str:dword,pan:dword |
||
950 | |||
951 | mov edx, [str] |
||
952 | stdcall set_vol_param,[edx+STREAM.l_vol],\ |
||
953 | [edx+STREAM.r_vol],[pan] |
||
954 | ret |
||
955 | endp |
||
956 | |||
957 | ; for static and ring buffers only |
||
958 | |||
959 | align 4 |
||
960 | proc play_buffer stdcall, str:dword, flags:dword |
||
961 | |||
962 | mov ebx, [str] |
||
963 | mov eax, [ebx+STREAM.format] |
||
964 | test eax, PCM_OUT |
||
965 | jnz .fail |
||
966 | |||
967 | cmp ax, PCM_ALL |
||
968 | je .fail |
||
969 | |||
970 | mov [ebx+STREAM.flags], SND_PLAY |
||
971 | cmp [eng_state], SND_PLAY |
||
972 | je .done |
||
973 | |||
974 | stdcall dev_play, [hSound] |
||
975 | mov [eng_state], SND_PLAY |
||
976 | .done: |
||
977 | test [flags], PLAY_SYNC |
||
978 | jz @F |
||
979 | |||
980 | mov edx, [str] |
||
981 | .wait: |
||
982 | mov eax, [edx+STREAM.notify_event] |
||
983 | mov ebx, [edx+STREAM.notify_id] |
||
984 | call WaitEvent ;eax ebx |
||
985 | |||
986 | mov edx, [str] |
||
987 | cmp [edx+STREAM.flags], SND_STOP |
||
988 | jne .wait |
||
989 | @@: |
||
990 | xor eax, eax |
||
991 | ret |
||
168 | serge | 992 | .fail: |
378 | serge | 993 | or eax, -1 |
994 | ret |
||
995 | endp |
||
996 | |||
567 | serge | 997 | ; for static and ring buffers only |
378 | serge | 998 | |
999 | align 4 |
||
1000 | proc stop_buffer stdcall, str:dword |
||
1001 | |||
1002 | mov edx, [str] |
||
1003 | test [edx+STREAM.format], PCM_STATIC+PCM_RING |
||
1004 | jz .fail |
||
1005 | |||
1006 | mov [edx+STREAM.flags], SND_STOP |
||
1007 | |||
1008 | ; stdcall [ServiceHandler], [hSound], dword DEV_STOP, 0 |
||
1009 | |||
1010 | mov eax, [edx+STREAM.notify_event] |
||
1011 | mov ebx, [edx+STREAM.notify_id] |
||
1012 | call ClearEvent ;eax ebx |
||
1013 | |||
227 | serge | 1014 | xor eax, eax |
1015 | ret |
||
378 | serge | 1016 | .fail: |
1017 | or eax, -1 |
||
1018 | ret |
||
168 | serge | 1019 | endp |
1020 | |||
695 | serge | 1021 | ; param |
378 | serge | 1022 | ; eax= mix_list |
1023 | |||
168 | serge | 1024 | align 4 |
378 | serge | 1025 | do_mix_list: |
1026 | |||
1027 | xor edx, edx |
||
1028 | mov esi, str.fd-FD_OFFSET |
||
1029 | mov ebx, [esi+STREAM.str_fd] |
||
1030 | @@: |
||
1031 | cmp ebx, esi |
||
1032 | je .done |
||
1033 | |||
1034 | cmp [ebx+STREAM.magic], 'WAVE' |
||
1035 | jne .next |
||
1036 | |||
1037 | cmp [ebx+STREAM.size], STREAM_SIZE |
||
1038 | jne .next |
||
1039 | |||
1040 | cmp [ebx+STREAM.flags], SND_PLAY; |
||
1041 | jne .next |
||
1042 | |||
1043 | mov ecx, [ebx+STREAM.out_count] |
||
1044 | test ecx, ecx |
||
1045 | jnz .l1 |
||
1046 | |||
1047 | test [ebx+STREAM.format], PCM_RING |
||
1048 | jnz .next |
||
1049 | mov [ebx+STREAM.flags], SND_STOP |
||
1050 | jmp .next |
||
1051 | .l1: |
||
1052 | cmp ecx, 512 |
||
1053 | jae .add_buff |
||
1054 | |||
1055 | mov edi, [ebx+STREAM.out_rp] |
||
1056 | add edi, ecx |
||
1057 | sub ecx, 512 |
||
1058 | neg ecx |
||
1059 | push eax |
||
1060 | xor eax, eax |
||
1061 | cld |
||
1062 | rep stosb |
||
1063 | pop eax |
||
1064 | |||
1065 | mov [ebx+STREAM.out_count], 512 |
||
1066 | |||
1067 | .add_buff: |
||
1068 | mov ecx, [ebx+STREAM.out_rp] |
||
1069 | mov [eax],ecx |
||
694 | serge | 1070 | |
1071 | if USE_SSE2_MIXER |
||
1072 | mov edi, dword [ebx+STREAM.l_amp_f] |
||
1073 | mov [eax+4], edi |
||
1074 | mov edi, dword [ebx+STREAM.r_amp_f] |
||
1075 | mov [eax+8], edi |
||
1076 | else |
||
378 | serge | 1077 | mov edi, dword [ebx+STREAM.l_amp] |
1078 | mov [eax+4], edi |
||
694 | serge | 1079 | end if |
378 | serge | 1080 | add [ebx+STREAM.out_rp], 512 |
1081 | sub [ebx+STREAM.out_count], 512 |
||
1082 | |||
694 | serge | 1083 | add eax, 12 |
378 | serge | 1084 | inc edx |
1085 | .next: |
||
1086 | mov ebx, [ebx+STREAM.str_fd] |
||
1087 | jmp @B |
||
1088 | .done: |
||
1089 | mov eax, edx |
||
1090 | ret |
||
1091 | |||
1092 | align 4 |
||
291 | serge | 1093 | prepare_playlist: |
168 | serge | 1094 | |
227 | serge | 1095 | xor edx, edx |
291 | serge | 1096 | mov [play_count], edx |
1097 | mov esi, str.fd-FD_OFFSET |
||
1098 | mov edi, [esi+STREAM.str_fd] |
||
1099 | @@: |
||
1100 | cmp edi, esi |
||
1101 | je .done |
||
168 | serge | 1102 | |
291 | serge | 1103 | cmp [edi+STREAM.magic], 'WAVE' |
168 | serge | 1104 | jne .next |
1105 | |||
291 | serge | 1106 | cmp [edi+STREAM.size], STREAM_SIZE |
168 | serge | 1107 | jne .next |
1108 | |||
291 | serge | 1109 | cmp [edi+STREAM.flags], SND_PLAY; |
227 | serge | 1110 | jne .next |
168 | serge | 1111 | |
291 | serge | 1112 | mov [play_list+edx], edi |
227 | serge | 1113 | inc [play_count] |
1114 | add edx, 4 |
||
168 | serge | 1115 | .next: |
291 | serge | 1116 | mov edi, [edi+STREAM.str_fd] |
1117 | jmp @B |
||
1118 | .done: |
||
227 | serge | 1119 | ret |
168 | serge | 1120 | |
1121 | align 4 |
||
1122 | proc set_handler stdcall, hsrv:dword, handler_proc:dword |
||
1123 | locals |
||
1124 | handler dd ? |
||
1125 | io_code dd ? |
||
1126 | input dd ? |
||
1127 | inp_size dd ? |
||
1128 | output dd ? |
||
1129 | out_size dd ? |
||
1130 | val dd ? |
||
1131 | endl |
||
1132 | |||
1133 | mov eax, [hsrv] |
||
1134 | lea ecx, [handler_proc] |
||
1135 | xor ebx, ebx |
||
1136 | |||
1137 | mov [handler], eax |
||
1138 | mov [io_code], DEV_CALLBACK |
||
1139 | mov [input], ecx |
||
1140 | mov [inp_size], 4 |
||
1141 | mov [output], ebx |
||
1142 | mov [out_size], 0 |
||
1143 | |||
1144 | lea eax, [handler] |
||
188 | serge | 1145 | stdcall ServiceHandler, eax |
168 | serge | 1146 | ret |
1147 | endp |
||
1148 | |||
1149 | align 4 |
||
1150 | proc dev_play stdcall, hsrv:dword |
||
1151 | locals |
||
1152 | handle dd ? |
||
1153 | io_code dd ? |
||
1154 | input dd ? |
||
1155 | inp_size dd ? |
||
1156 | output dd ? |
||
1157 | out_size dd ? |
||
1158 | val dd ? |
||
1159 | endl |
||
1160 | |||
1161 | mov eax, [hsrv] |
||
1162 | xor ebx, ebx |
||
1163 | |||
1164 | mov [handle], eax |
||
1165 | mov [io_code], DEV_PLAY |
||
1166 | mov [input], ebx |
||
1167 | mov [inp_size], ebx |
||
1168 | mov [output], ebx |
||
1169 | mov [out_size], ebx |
||
1170 | |||
1171 | lea eax, [handle] |
||
188 | serge | 1172 | stdcall ServiceHandler, eax |
168 | serge | 1173 | ret |
1174 | endp |
||
1175 | |||
378 | serge | 1176 | if 0 |
1177 | align 4 |
||
1178 | dword2str: |
||
1179 | mov esi, hex_buff |
||
1180 | mov ecx, -8 |
||
1181 | @@: |
||
1182 | rol eax, 4 |
||
1183 | mov ebx, eax |
||
1184 | and ebx, 0x0F |
||
1185 | mov bl, [ebx+hexletters] |
||
1186 | mov [8+esi+ecx], bl |
||
1187 | inc ecx |
||
1188 | jnz @B |
||
1189 | ret |
||
1190 | |||
1191 | hexletters db '0123456789ABCDEF' |
||
1192 | hex_buff db 8 dup(0),13,10,0 |
||
1193 | |||
1194 | end if |
||
1195 | |||
168 | serge | 1196 | include 'mixer.asm' |
293 | serge | 1197 | include 'mix_mmx.inc' |
1198 | include 'mix_sse2.inc' |
||
168 | serge | 1199 | |
291 | serge | 1200 | ;if USE_SSE |
1201 | ; include 'mix_sse.inc' |
||
1202 | ;end if |
||
1203 | |||
168 | serge | 1204 | align 16 |
1205 | resampler_params: |
||
378 | serge | 1206 | ;r_size r_dt resampler_func |
1207 | dd 0,0,0 ; 0 PCM_ALL |
||
1208 | dd 16384, 0, copy_stream ; 1 PCM_2_16_48 |
||
802 | serge | 1209 | dd 8192, 0, m16_stereo ; 2 PCM_1_16_48 |
168 | serge | 1210 | |
378 | serge | 1211 | dd 16384, 30109, resample_2 ; 3 PCM_2_16_44 |
1212 | dd 8192, 30109, resample_1 ; 4 PCM_1_16_44 |
||
168 | serge | 1213 | |
378 | serge | 1214 | dd 16384, 21846, resample_2 ; 5 PCM_2_16_32 |
1215 | dd 8192, 21846, resample_1 ; 6 PCM_1_16_32 |
||
168 | serge | 1216 | |
378 | serge | 1217 | dd 16384, 16384, resample_2 ; 7 PCM_2_16_24 |
1218 | dd 8192, 16384, resample_1 ; 8 PCM_1_16_24 |
||
168 | serge | 1219 | |
378 | serge | 1220 | dd 8192, 15052, resample_2 ; 9 PCM_2_16_22 |
1221 | dd 4096, 15052, resample_1 ;10 PCM_1_16_22 |
||
168 | serge | 1222 | |
378 | serge | 1223 | dd 8192, 10923, resample_2 ;11 PCM_2_16_16 |
1224 | dd 4096, 10923, resample_1 ;12 PCM_1_16_16 |
||
168 | serge | 1225 | |
378 | serge | 1226 | dd 8192, 8192, resample_2 ;13 PCM_2_16_12 |
1227 | dd 4096, 8192, resample_1 ;14 PCM_1_16_12 |
||
168 | serge | 1228 | |
378 | serge | 1229 | dd 4096, 7527, resample_2 ;15 PCM_2_16_11 |
1230 | dd 2048, 7527, resample_1 ;16 PCM_1_16_11 |
||
168 | serge | 1231 | |
378 | serge | 1232 | dd 4096, 5462, resample_2 ;17 PCM_2_16_8 |
1233 | dd 2048, 5462, resample_1 ;18 PCM_1_16_8 |
||
168 | serge | 1234 | |
378 | serge | 1235 | dd 16384, 0, s8_stereo ;19 PCM_2_8_48 |
1236 | dd 8192, 0, m8_stereo ;20 PCM_1_8_48 |
||
168 | serge | 1237 | |
378 | serge | 1238 | dd 8192, 30109, resample_28 ;21 PCM_2_8_44 |
1239 | dd 4096, 30109, resample_18 ;22 PCM_1_8_44 |
||
168 | serge | 1240 | |
378 | serge | 1241 | dd 8192, 21846, resample_28 ;23 PCM_2_8_32 |
1242 | dd 4096, 21846, resample_18 ;24 PCM_1_8_32 |
||
168 | serge | 1243 | |
378 | serge | 1244 | dd 8192, 16384, resample_28 ;25 PCM_2_8_24 |
1245 | dd 4096, 16384, resample_18 ;26 PCM_1_8_24 |
||
168 | serge | 1246 | |
378 | serge | 1247 | dd 4096, 15052, resample_28 ;27 PCM_2_8_22 |
1248 | dd 2048, 15052, resample_18 ;28 PCM_1_8_22 |
||
168 | serge | 1249 | |
378 | serge | 1250 | dd 4096, 10923, resample_28 ;29 PCM_2_8_16 |
1251 | dd 2048, 10923, resample_18 ;30 PCM_1_8_16 |
||
168 | serge | 1252 | |
378 | serge | 1253 | dd 4096, 8192, resample_28 ;31 PCM_2_8_12 |
1254 | dd 2048, 8192, resample_18 ;32 PCM_1_8_12 |
||
168 | serge | 1255 | |
378 | serge | 1256 | dd 2048, 7527, resample_28 ;33 PCM_2_8_11 |
1257 | dd 1024, 7527, resample_18 ;34 PCM_1_8_11 |
||
168 | serge | 1258 | |
378 | serge | 1259 | dd 2048, 5462, resample_28 ;35 PCM_2_8_8 |
1260 | dd 1024, 5462, resample_18 ;36 PCM_1_8_8 |
||
168 | serge | 1261 | |
281 | serge | 1262 | m7 dw 0x8000,0x8000,0x8000,0x8000 |
1263 | mm80 dq 0x8080808080808080 |
||
1264 | mm_mask dq 0xFF00FF00FF00FF00 |
||
168 | serge | 1265 | |
378 | serge | 1266 | vol_max dd 0x00000000,0x00000000 |
1267 | vol_min dd 0x0000D8F0,0x0000D8F0 |
||
1268 | pan_max dd 0x00002710,0x00002710 |
||
1269 | |||
291 | serge | 1270 | ;stream_map dd 0xFFFF ; 16 |
574 | serge | 1271 | version dd (5 shl 16) or SOUND_VERSION |
168 | serge | 1272 | |
281 | serge | 1273 | szInfinity db 'INFINITY',0 |
1274 | szSound db 'SOUND',0 |
||
168 | serge | 1275 | |
1276 | if DEBUG |
||
281 | serge | 1277 | msgFail db 'Sound service not loaded',13,10,0 |
1278 | msgPlay db 'Play buffer',13,10,0 |
||
1279 | msgStop db 'Stop',13,10,0 |
||
1280 | msgUser db 'User callback',13,10,0 |
||
1281 | msgMem db 'Not enough memory',13,10,0 |
||
291 | serge | 1282 | msgDestroy db 'Destroy sound buffer', 13,10,0 |
378 | serge | 1283 | msgWaveout db 'Play waveout', 13,10,0 |
1284 | msgSetVolume db 'Set volume',13,10,0 |
||
168 | serge | 1285 | end if |
188 | serge | 1286 | |
1287 | section '.data' data readable writable align 16 |
||
1288 | |||
281 | serge | 1289 | play_list rd 16 |
1290 | mix_input rd 16 |
||
1291 | play_count rd 1 |
||
1292 | hSound rd 1 |
||
378 | serge | 1293 | eng_state rd 1 |
281 | serge | 1294 | mix_buff rd 1 |
1295 | mix_buff_map rd 1 |
||
291 | serge | 1296 | str.fd rd 1 |
1297 | str.bk rd 1 |
||
188 | serge | 1298 | |
293 | serge | 1299 | mix_2_core rd 1 |
1300 | mix_3_core rd 1 |
||
1301 | mix_4_core rd 1 |
||
291 | serge | 1302 |