Cross Reference: /src/lib/libossaudio/oss3

Lines Matching refs:di
58 	struct audiodevinfo *di;
68 	di = getdevinfo(fd);
69 	if (di == 0)
88 		if (di->source == -1) {
92 		mc.dev = di->source;
93 		if (di->caps & SOUND_CAP_EXCL_INPUT) {
98 			e = opaque_to_enum(di, NULL, mc.un.ord);
100 				idat = 1 << di->rdevmap[e];
106 			e = opaque_to_enum(di, NULL, mc.un.mask);
108 				idat = 1 << di->rdevmap[e];
112 		idat = di->devmask;
115 		idat = di->recmask;
118 		idat = di->stereomask;
121 		idat = di->caps;
125 		if (di->source == -1) {
129 		mc.dev = di->source;
131 		if (di->caps & SOUND_CAP_EXCL_INPUT) {
137 			    di->devmap[i] == -1) {
141 			mc.un.ord = enum_to_ord(di, di->devmap[i]);
147 					if (di->devmap[i] == -1) {
152 					    enum_to_mask(di, di->devmap[i]);
161 			if (di->devmap[n] == -1) {
165 			mc.dev = di->devmap[n];
169 			    di->stereomask & (1 << (u_int)n) ? 2 : 1;
191 			if (di->devmap[n] == -1) {
198 			mc.dev = di->devmap[n];
200 			if (di->stereomask & (1 << (u_int)n)) {
263 	struct audiodevinfo *di = &devcache;
272 	if (di->done && di->dev == sb.st_dev)
273 		return di;
275 	di->done = 1;
276 	di->dev = sb.st_dev;
277 	di->devmask = 0;
278 	di->recmask = 0;
279 	di->stereomask = 0;
280 	di->source = ~0;
281 	di->caps = 0;
283 		di->devmap[i] = -1;
285 		di->rdevmap[i] = -1;
286 		di->names[i][0] = '\0';
287 		di->enum2opaque[i] = -1;
307 				di->devmap[dp->code] = i;
308 				di->rdevmap[i] = dp->code;
309 				di->devmask |= 1 << dp->code;
311 					di->stereomask |= 1 << dp->code;
312 				strlcpy(di->names[i], mi.label.name,
313 					sizeof di->names[i]);
324 		di->source = i;
328 				e = opaque_to_enum(di,
332 					di->recmask |= 1 << di->rdevmap[e];
334 			di->caps = SOUND_CAP_EXCL_INPUT;
338 				e = opaque_to_enum(di,
342 					di->recmask |= 1 << di->rdevmap[e];
347 	return di;
351 opaque_to_enum(struct audiodevinfo *di, audio_mixer_name_t *label, int opq)
356 		o = di->enum2opaque[i];
360 		    !strncmp(di->names[i], label->name, sizeof di->names[i])) {
361 			di->enum2opaque[i] = opq;
372 enum_to_ord(struct audiodevinfo *di, int enm)
377 	/*printf("enum_to_ord %d -> %d\n", enm, di->enum2opaque[enm]);*/
378 	return (di->enum2opaque[enm]);
382 enum_to_mask(struct audiodevinfo *di, int enm)
388 	m = di->enum2opaque[enm];
391 	/*printf("enum_to_mask %d -> %d\n", enm, di->enum2opaque[enm]);*/