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