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comparison src/audio/macosx/SDL_coreaudio.c @ 3816:9d070c1a45fa SDL-ryan-multiple-audio-device

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Moved AudioBootstrap section in converted drivers to bottom of source, so I could delete the predeclarations (one more thing to forget to update when changing the API, otherwise). There're a few other cleanups that snuck into this commit, too.
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 06 Oct 2006 04:46:58 +0000
parents 1485d42cf1a0
children 29e83f221c62
comparison
equal deleted inserted replaced
3815:3234d6eee011 3816:9d070c1a45fa
199 } 199 }
200 200
201 return 0; 201 return 0;
202 } 202 }
203 203
204
205 /* Audio driver functions */
206
207 static int COREAUDIO_DetectDevices(int iscapture);
208 static const char *COREAUDIO_GetDeviceName(int index, int iscapture);
209 static int COREAUDIO_OpenDevice(_THIS, const char *devname, int iscapture);
210 static void COREAUDIO_WaitDevice(_THIS);
211 static void COREAUDIO_PlayDevice(_THIS);
212 static Uint8 *COREAUDIO_GetDeviceBuf(_THIS);
213 static void COREAUDIO_CloseDevice(_THIS);
214 static void COREAUDIO_Deinitialize(void);
215
216 /* Audio driver bootstrap functions */
217
218 static int 204 static int
219 COREAUDIO_Available(void) 205 COREAUDIO_Available(void)
220 { 206 {
221 return 1; /* always available on Mac OS X. */ 207 return 1; /* always available on Mac OS X. */
222 } 208 }
223
224 static int
225 COREAUDIO_Init(SDL_AudioDriverImpl *impl)
226 {
227 /* Set the function pointers */
228 impl->DetectDevices = COREAUDIO_DetectDevices;
229 impl->GetDeviceName = COREAUDIO_GetDeviceName;
230 impl->OpenDevice = COREAUDIO_OpenDevice;
231 impl->CloseDevice = COREAUDIO_CloseDevice;
232 impl->Deinitialize = COREAUDIO_Deinitialize;
233 impl->ProvidesOwnCallbackThread = 1;
234
235 build_device_lists(); /* do an initial check for devices... */
236
237 return 1;
238 }
239
240 AudioBootStrap COREAUDIO_bootstrap = {
241 "coreaudio", "Mac OS X CoreAudio",
242 COREAUDIO_Available, COREAUDIO_Init, 0
243 };
244
245 209
246 static int 210 static int
247 COREAUDIO_DetectDevices(int iscapture) 211 COREAUDIO_DetectDevices(int iscapture)
248 { 212 {
249 if (iscapture) { 213 if (iscapture) {
599 } 563 }
600 564
601 return 1; /* good to go. */ 565 return 1; /* good to go. */
602 } 566 }
603 567
568 static int
569 COREAUDIO_Init(SDL_AudioDriverImpl *impl)
570 {
571 /* Set the function pointers */
572 impl->DetectDevices = COREAUDIO_DetectDevices;
573 impl->GetDeviceName = COREAUDIO_GetDeviceName;
574 impl->OpenDevice = COREAUDIO_OpenDevice;
575 impl->CloseDevice = COREAUDIO_CloseDevice;
576 impl->Deinitialize = COREAUDIO_Deinitialize;
577 impl->ProvidesOwnCallbackThread = 1;
578
579 build_device_lists(); /* do an initial check for devices... */
580
581 return 1;
582 }
583
584 AudioBootStrap COREAUDIO_bootstrap = {
585 "coreaudio", "Mac OS X CoreAudio",
586 COREAUDIO_Available, COREAUDIO_Init, 0
587 };
588
604 /* vi: set ts=4 sw=4 expandtab: */ 589 /* vi: set ts=4 sw=4 expandtab: */