diff options
Diffstat (limited to 'include/sound/pcm_params.h')
| -rw-r--r-- | include/sound/pcm_params.h | 86 | 
1 files changed, 43 insertions, 43 deletions
| diff --git a/include/sound/pcm_params.h b/include/sound/pcm_params.h index 60b0e92e26f3..fb18aef77341 100644 --- a/include/sound/pcm_params.h +++ b/include/sound/pcm_params.h | |||
| @@ -22,17 +22,17 @@ | |||
| 22 | * | 22 | * | 
| 23 | */ | 23 | */ | 
| 24 | 24 | ||
| 25 | extern int snd_pcm_hw_param_mask(snd_pcm_substream_t *pcm, snd_pcm_hw_params_t *params, | 25 | extern int snd_pcm_hw_param_mask(struct snd_pcm_substream *pcm, struct snd_pcm_hw_params *params, | 
| 26 | snd_pcm_hw_param_t var, const snd_mask_t *val); | 26 | snd_pcm_hw_param_t var, const struct snd_mask *val); | 
| 27 | extern unsigned int snd_pcm_hw_param_value_min(const snd_pcm_hw_params_t *params, | 27 | extern unsigned int snd_pcm_hw_param_value_min(const struct snd_pcm_hw_params *params, | 
| 28 | snd_pcm_hw_param_t var, int *dir); | 28 | snd_pcm_hw_param_t var, int *dir); | 
| 29 | extern unsigned int snd_pcm_hw_param_value_max(const snd_pcm_hw_params_t *params, | 29 | extern unsigned int snd_pcm_hw_param_value_max(const struct snd_pcm_hw_params *params, | 
| 30 | snd_pcm_hw_param_t var, int *dir); | 30 | snd_pcm_hw_param_t var, int *dir); | 
| 31 | extern int _snd_pcm_hw_param_min(snd_pcm_hw_params_t *params, | 31 | extern int _snd_pcm_hw_param_min(struct snd_pcm_hw_params *params, | 
| 32 | snd_pcm_hw_param_t var, unsigned int val, int dir); | 32 | snd_pcm_hw_param_t var, unsigned int val, int dir); | 
| 33 | extern int _snd_pcm_hw_param_setinteger(snd_pcm_hw_params_t *params, | 33 | extern int _snd_pcm_hw_param_setinteger(struct snd_pcm_hw_params *params, | 
| 34 | snd_pcm_hw_param_t var); | 34 | snd_pcm_hw_param_t var); | 
| 35 | extern int _snd_pcm_hw_param_set(snd_pcm_hw_params_t *params, | 35 | extern int _snd_pcm_hw_param_set(struct snd_pcm_hw_params *params, | 
| 36 | snd_pcm_hw_param_t var, unsigned int val, int dir); | 36 | snd_pcm_hw_param_t var, unsigned int val, int dir); | 
| 37 | 37 | ||
| 38 | /* To share the same code we have alsa-lib */ | 38 | /* To share the same code we have alsa-lib */ | 
| @@ -71,20 +71,20 @@ INLINE unsigned int ld2(u_int32_t v) | |||
| 71 | 71 | ||
| 72 | INLINE size_t snd_mask_sizeof(void) | 72 | INLINE size_t snd_mask_sizeof(void) | 
| 73 | { | 73 | { | 
| 74 | return sizeof(snd_mask_t); | 74 | return sizeof(struct snd_mask); | 
| 75 | } | 75 | } | 
| 76 | 76 | ||
| 77 | INLINE void snd_mask_none(snd_mask_t *mask) | 77 | INLINE void snd_mask_none(struct snd_mask *mask) | 
| 78 | { | 78 | { | 
| 79 | memset(mask, 0, sizeof(*mask)); | 79 | memset(mask, 0, sizeof(*mask)); | 
| 80 | } | 80 | } | 
| 81 | 81 | ||
| 82 | INLINE void snd_mask_any(snd_mask_t *mask) | 82 | INLINE void snd_mask_any(struct snd_mask *mask) | 
| 83 | { | 83 | { | 
| 84 | memset(mask, 0xff, SNDRV_MASK_SIZE * sizeof(u_int32_t)); | 84 | memset(mask, 0xff, SNDRV_MASK_SIZE * sizeof(u_int32_t)); | 
| 85 | } | 85 | } | 
| 86 | 86 | ||
| 87 | INLINE int snd_mask_empty(const snd_mask_t *mask) | 87 | INLINE int snd_mask_empty(const struct snd_mask *mask) | 
| 88 | { | 88 | { | 
| 89 | int i; | 89 | int i; | 
| 90 | for (i = 0; i < SNDRV_MASK_SIZE; i++) | 90 | for (i = 0; i < SNDRV_MASK_SIZE; i++) | 
| @@ -93,7 +93,7 @@ INLINE int snd_mask_empty(const snd_mask_t *mask) | |||
| 93 | return 1; | 93 | return 1; | 
| 94 | } | 94 | } | 
| 95 | 95 | ||
| 96 | INLINE unsigned int snd_mask_min(const snd_mask_t *mask) | 96 | INLINE unsigned int snd_mask_min(const struct snd_mask *mask) | 
| 97 | { | 97 | { | 
| 98 | int i; | 98 | int i; | 
| 99 | assert(!snd_mask_empty(mask)); | 99 | assert(!snd_mask_empty(mask)); | 
| @@ -104,7 +104,7 @@ INLINE unsigned int snd_mask_min(const snd_mask_t *mask) | |||
| 104 | return 0; | 104 | return 0; | 
| 105 | } | 105 | } | 
| 106 | 106 | ||
| 107 | INLINE unsigned int snd_mask_max(const snd_mask_t *mask) | 107 | INLINE unsigned int snd_mask_max(const struct snd_mask *mask) | 
| 108 | { | 108 | { | 
| 109 | int i; | 109 | int i; | 
| 110 | assert(!snd_mask_empty(mask)); | 110 | assert(!snd_mask_empty(mask)); | 
| @@ -115,19 +115,19 @@ INLINE unsigned int snd_mask_max(const snd_mask_t *mask) | |||
| 115 | return 0; | 115 | return 0; | 
| 116 | } | 116 | } | 
| 117 | 117 | ||
| 118 | INLINE void snd_mask_set(snd_mask_t *mask, unsigned int val) | 118 | INLINE void snd_mask_set(struct snd_mask *mask, unsigned int val) | 
| 119 | { | 119 | { | 
| 120 | assert(val <= SNDRV_MASK_BITS); | 120 | assert(val <= SNDRV_MASK_BITS); | 
| 121 | mask->bits[MASK_OFS(val)] |= MASK_BIT(val); | 121 | mask->bits[MASK_OFS(val)] |= MASK_BIT(val); | 
| 122 | } | 122 | } | 
| 123 | 123 | ||
| 124 | INLINE void snd_mask_reset(snd_mask_t *mask, unsigned int val) | 124 | INLINE void snd_mask_reset(struct snd_mask *mask, unsigned int val) | 
| 125 | { | 125 | { | 
| 126 | assert(val <= SNDRV_MASK_BITS); | 126 | assert(val <= SNDRV_MASK_BITS); | 
| 127 | mask->bits[MASK_OFS(val)] &= ~MASK_BIT(val); | 127 | mask->bits[MASK_OFS(val)] &= ~MASK_BIT(val); | 
| 128 | } | 128 | } | 
| 129 | 129 | ||
| 130 | INLINE void snd_mask_set_range(snd_mask_t *mask, unsigned int from, unsigned int to) | 130 | INLINE void snd_mask_set_range(struct snd_mask *mask, unsigned int from, unsigned int to) | 
| 131 | { | 131 | { | 
| 132 | unsigned int i; | 132 | unsigned int i; | 
| 133 | assert(to <= SNDRV_MASK_BITS && from <= to); | 133 | assert(to <= SNDRV_MASK_BITS && from <= to); | 
| @@ -135,7 +135,7 @@ INLINE void snd_mask_set_range(snd_mask_t *mask, unsigned int from, unsigned int | |||
| 135 | mask->bits[MASK_OFS(i)] |= MASK_BIT(i); | 135 | mask->bits[MASK_OFS(i)] |= MASK_BIT(i); | 
| 136 | } | 136 | } | 
| 137 | 137 | ||
| 138 | INLINE void snd_mask_reset_range(snd_mask_t *mask, unsigned int from, unsigned int to) | 138 | INLINE void snd_mask_reset_range(struct snd_mask *mask, unsigned int from, unsigned int to) | 
| 139 | { | 139 | { | 
| 140 | unsigned int i; | 140 | unsigned int i; | 
| 141 | assert(to <= SNDRV_MASK_BITS && from <= to); | 141 | assert(to <= SNDRV_MASK_BITS && from <= to); | 
| @@ -143,7 +143,7 @@ INLINE void snd_mask_reset_range(snd_mask_t *mask, unsigned int from, unsigned i | |||
| 143 | mask->bits[MASK_OFS(i)] &= ~MASK_BIT(i); | 143 | mask->bits[MASK_OFS(i)] &= ~MASK_BIT(i); | 
| 144 | } | 144 | } | 
| 145 | 145 | ||
| 146 | INLINE void snd_mask_leave(snd_mask_t *mask, unsigned int val) | 146 | INLINE void snd_mask_leave(struct snd_mask *mask, unsigned int val) | 
| 147 | { | 147 | { | 
| 148 | unsigned int v; | 148 | unsigned int v; | 
| 149 | assert(val <= SNDRV_MASK_BITS); | 149 | assert(val <= SNDRV_MASK_BITS); | 
| @@ -152,30 +152,30 @@ INLINE void snd_mask_leave(snd_mask_t *mask, unsigned int val) | |||
| 152 | mask->bits[MASK_OFS(val)] = v; | 152 | mask->bits[MASK_OFS(val)] = v; | 
| 153 | } | 153 | } | 
| 154 | 154 | ||
| 155 | INLINE void snd_mask_intersect(snd_mask_t *mask, const snd_mask_t *v) | 155 | INLINE void snd_mask_intersect(struct snd_mask *mask, const struct snd_mask *v) | 
| 156 | { | 156 | { | 
| 157 | int i; | 157 | int i; | 
| 158 | for (i = 0; i < SNDRV_MASK_SIZE; i++) | 158 | for (i = 0; i < SNDRV_MASK_SIZE; i++) | 
| 159 | mask->bits[i] &= v->bits[i]; | 159 | mask->bits[i] &= v->bits[i]; | 
| 160 | } | 160 | } | 
| 161 | 161 | ||
| 162 | INLINE int snd_mask_eq(const snd_mask_t *mask, const snd_mask_t *v) | 162 | INLINE int snd_mask_eq(const struct snd_mask *mask, const struct snd_mask *v) | 
| 163 | { | 163 | { | 
| 164 | return ! memcmp(mask, v, SNDRV_MASK_SIZE * sizeof(u_int32_t)); | 164 | return ! memcmp(mask, v, SNDRV_MASK_SIZE * sizeof(u_int32_t)); | 
| 165 | } | 165 | } | 
| 166 | 166 | ||
| 167 | INLINE void snd_mask_copy(snd_mask_t *mask, const snd_mask_t *v) | 167 | INLINE void snd_mask_copy(struct snd_mask *mask, const struct snd_mask *v) | 
| 168 | { | 168 | { | 
| 169 | *mask = *v; | 169 | *mask = *v; | 
| 170 | } | 170 | } | 
| 171 | 171 | ||
| 172 | INLINE int snd_mask_test(const snd_mask_t *mask, unsigned int val) | 172 | INLINE int snd_mask_test(const struct snd_mask *mask, unsigned int val) | 
| 173 | { | 173 | { | 
| 174 | assert(val <= SNDRV_MASK_BITS); | 174 | assert(val <= SNDRV_MASK_BITS); | 
| 175 | return mask->bits[MASK_OFS(val)] & MASK_BIT(val); | 175 | return mask->bits[MASK_OFS(val)] & MASK_BIT(val); | 
| 176 | } | 176 | } | 
| 177 | 177 | ||
| 178 | INLINE int snd_mask_single(const snd_mask_t *mask) | 178 | INLINE int snd_mask_single(const struct snd_mask *mask) | 
| 179 | { | 179 | { | 
| 180 | int i, c = 0; | 180 | int i, c = 0; | 
| 181 | assert(!snd_mask_empty(mask)); | 181 | assert(!snd_mask_empty(mask)); | 
| @@ -191,9 +191,9 @@ INLINE int snd_mask_single(const snd_mask_t *mask) | |||
| 191 | return 1; | 191 | return 1; | 
| 192 | } | 192 | } | 
| 193 | 193 | ||
| 194 | INLINE int snd_mask_refine(snd_mask_t *mask, const snd_mask_t *v) | 194 | INLINE int snd_mask_refine(struct snd_mask *mask, const struct snd_mask *v) | 
| 195 | { | 195 | { | 
| 196 | snd_mask_t old; | 196 | struct snd_mask old; | 
| 197 | assert(!snd_mask_empty(mask)); | 197 | assert(!snd_mask_empty(mask)); | 
| 198 | snd_mask_copy(&old, mask); | 198 | snd_mask_copy(&old, mask); | 
| 199 | snd_mask_intersect(mask, v); | 199 | snd_mask_intersect(mask, v); | 
| @@ -202,7 +202,7 @@ INLINE int snd_mask_refine(snd_mask_t *mask, const snd_mask_t *v) | |||
| 202 | return !snd_mask_eq(mask, &old); | 202 | return !snd_mask_eq(mask, &old); | 
| 203 | } | 203 | } | 
| 204 | 204 | ||
| 205 | INLINE int snd_mask_refine_first(snd_mask_t *mask) | 205 | INLINE int snd_mask_refine_first(struct snd_mask *mask) | 
| 206 | { | 206 | { | 
| 207 | assert(!snd_mask_empty(mask)); | 207 | assert(!snd_mask_empty(mask)); | 
| 208 | if (snd_mask_single(mask)) | 208 | if (snd_mask_single(mask)) | 
| @@ -211,7 +211,7 @@ INLINE int snd_mask_refine_first(snd_mask_t *mask) | |||
| 211 | return 1; | 211 | return 1; | 
| 212 | } | 212 | } | 
| 213 | 213 | ||
| 214 | INLINE int snd_mask_refine_last(snd_mask_t *mask) | 214 | INLINE int snd_mask_refine_last(struct snd_mask *mask) | 
| 215 | { | 215 | { | 
| 216 | assert(!snd_mask_empty(mask)); | 216 | assert(!snd_mask_empty(mask)); | 
| 217 | if (snd_mask_single(mask)) | 217 | if (snd_mask_single(mask)) | 
| @@ -220,7 +220,7 @@ INLINE int snd_mask_refine_last(snd_mask_t *mask) | |||
| 220 | return 1; | 220 | return 1; | 
| 221 | } | 221 | } | 
| 222 | 222 | ||
| 223 | INLINE int snd_mask_refine_min(snd_mask_t *mask, unsigned int val) | 223 | INLINE int snd_mask_refine_min(struct snd_mask *mask, unsigned int val) | 
| 224 | { | 224 | { | 
| 225 | assert(!snd_mask_empty(mask)); | 225 | assert(!snd_mask_empty(mask)); | 
| 226 | if (snd_mask_min(mask) >= val) | 226 | if (snd_mask_min(mask) >= val) | 
| @@ -231,7 +231,7 @@ INLINE int snd_mask_refine_min(snd_mask_t *mask, unsigned int val) | |||
| 231 | return 1; | 231 | return 1; | 
| 232 | } | 232 | } | 
| 233 | 233 | ||
| 234 | INLINE int snd_mask_refine_max(snd_mask_t *mask, unsigned int val) | 234 | INLINE int snd_mask_refine_max(struct snd_mask *mask, unsigned int val) | 
| 235 | { | 235 | { | 
| 236 | assert(!snd_mask_empty(mask)); | 236 | assert(!snd_mask_empty(mask)); | 
| 237 | if (snd_mask_max(mask) <= val) | 237 | if (snd_mask_max(mask) <= val) | 
| @@ -242,7 +242,7 @@ INLINE int snd_mask_refine_max(snd_mask_t *mask, unsigned int val) | |||
| 242 | return 1; | 242 | return 1; | 
| 243 | } | 243 | } | 
| 244 | 244 | ||
| 245 | INLINE int snd_mask_refine_set(snd_mask_t *mask, unsigned int val) | 245 | INLINE int snd_mask_refine_set(struct snd_mask *mask, unsigned int val) | 
| 246 | { | 246 | { | 
| 247 | int changed; | 247 | int changed; | 
| 248 | assert(!snd_mask_empty(mask)); | 248 | assert(!snd_mask_empty(mask)); | 
| @@ -253,13 +253,13 @@ INLINE int snd_mask_refine_set(snd_mask_t *mask, unsigned int val) | |||
| 253 | return changed; | 253 | return changed; | 
| 254 | } | 254 | } | 
| 255 | 255 | ||
| 256 | INLINE int snd_mask_value(const snd_mask_t *mask) | 256 | INLINE int snd_mask_value(const struct snd_mask *mask) | 
| 257 | { | 257 | { | 
| 258 | assert(!snd_mask_empty(mask)); | 258 | assert(!snd_mask_empty(mask)); | 
| 259 | return snd_mask_min(mask); | 259 | return snd_mask_min(mask); | 
| 260 | } | 260 | } | 
| 261 | 261 | ||
| 262 | INLINE void snd_interval_any(snd_interval_t *i) | 262 | INLINE void snd_interval_any(struct snd_interval *i) | 
| 263 | { | 263 | { | 
| 264 | i->min = 0; | 264 | i->min = 0; | 
| 265 | i->openmin = 0; | 265 | i->openmin = 0; | 
| @@ -269,42 +269,42 @@ INLINE void snd_interval_any(snd_interval_t *i) | |||
| 269 | i->empty = 0; | 269 | i->empty = 0; | 
| 270 | } | 270 | } | 
| 271 | 271 | ||
| 272 | INLINE void snd_interval_none(snd_interval_t *i) | 272 | INLINE void snd_interval_none(struct snd_interval *i) | 
| 273 | { | 273 | { | 
| 274 | i->empty = 1; | 274 | i->empty = 1; | 
| 275 | } | 275 | } | 
| 276 | 276 | ||
| 277 | INLINE int snd_interval_checkempty(const snd_interval_t *i) | 277 | INLINE int snd_interval_checkempty(const struct snd_interval *i) | 
| 278 | { | 278 | { | 
| 279 | return (i->min > i->max || | 279 | return (i->min > i->max || | 
| 280 | (i->min == i->max && (i->openmin || i->openmax))); | 280 | (i->min == i->max && (i->openmin || i->openmax))); | 
| 281 | } | 281 | } | 
| 282 | 282 | ||
| 283 | INLINE int snd_interval_empty(const snd_interval_t *i) | 283 | INLINE int snd_interval_empty(const struct snd_interval *i) | 
| 284 | { | 284 | { | 
| 285 | return i->empty; | 285 | return i->empty; | 
| 286 | } | 286 | } | 
| 287 | 287 | ||
| 288 | INLINE int snd_interval_single(const snd_interval_t *i) | 288 | INLINE int snd_interval_single(const struct snd_interval *i) | 
| 289 | { | 289 | { | 
| 290 | assert(!snd_interval_empty(i)); | 290 | assert(!snd_interval_empty(i)); | 
| 291 | return (i->min == i->max || | 291 | return (i->min == i->max || | 
| 292 | (i->min + 1 == i->max && i->openmax)); | 292 | (i->min + 1 == i->max && i->openmax)); | 
| 293 | } | 293 | } | 
| 294 | 294 | ||
| 295 | INLINE int snd_interval_value(const snd_interval_t *i) | 295 | INLINE int snd_interval_value(const struct snd_interval *i) | 
| 296 | { | 296 | { | 
| 297 | assert(snd_interval_single(i)); | 297 | assert(snd_interval_single(i)); | 
| 298 | return i->min; | 298 | return i->min; | 
| 299 | } | 299 | } | 
| 300 | 300 | ||
| 301 | INLINE int snd_interval_min(const snd_interval_t *i) | 301 | INLINE int snd_interval_min(const struct snd_interval *i) | 
| 302 | { | 302 | { | 
| 303 | assert(!snd_interval_empty(i)); | 303 | assert(!snd_interval_empty(i)); | 
| 304 | return i->min; | 304 | return i->min; | 
| 305 | } | 305 | } | 
| 306 | 306 | ||
| 307 | INLINE int snd_interval_max(const snd_interval_t *i) | 307 | INLINE int snd_interval_max(const struct snd_interval *i) | 
| 308 | { | 308 | { | 
| 309 | unsigned int v; | 309 | unsigned int v; | 
| 310 | assert(!snd_interval_empty(i)); | 310 | assert(!snd_interval_empty(i)); | 
| @@ -314,18 +314,18 @@ INLINE int snd_interval_max(const snd_interval_t *i) | |||
| 314 | return v; | 314 | return v; | 
| 315 | } | 315 | } | 
| 316 | 316 | ||
| 317 | INLINE int snd_interval_test(const snd_interval_t *i, unsigned int val) | 317 | INLINE int snd_interval_test(const struct snd_interval *i, unsigned int val) | 
| 318 | { | 318 | { | 
| 319 | return !((i->min > val || (i->min == val && i->openmin) || | 319 | return !((i->min > val || (i->min == val && i->openmin) || | 
| 320 | i->max < val || (i->max == val && i->openmax))); | 320 | i->max < val || (i->max == val && i->openmax))); | 
| 321 | } | 321 | } | 
| 322 | 322 | ||
| 323 | INLINE void snd_interval_copy(snd_interval_t *d, const snd_interval_t *s) | 323 | INLINE void snd_interval_copy(struct snd_interval *d, const struct snd_interval *s) | 
| 324 | { | 324 | { | 
| 325 | *d = *s; | 325 | *d = *s; | 
| 326 | } | 326 | } | 
| 327 | 327 | ||
| 328 | INLINE int snd_interval_setinteger(snd_interval_t *i) | 328 | INLINE int snd_interval_setinteger(struct snd_interval *i) | 
| 329 | { | 329 | { | 
| 330 | if (i->integer) | 330 | if (i->integer) | 
| 331 | return 0; | 331 | return 0; | 
| @@ -335,7 +335,7 @@ INLINE int snd_interval_setinteger(snd_interval_t *i) | |||
| 335 | return 1; | 335 | return 1; | 
| 336 | } | 336 | } | 
| 337 | 337 | ||
| 338 | INLINE int snd_interval_eq(const snd_interval_t *i1, const snd_interval_t *i2) | 338 | INLINE int snd_interval_eq(const struct snd_interval *i1, const struct snd_interval *i2) | 
| 339 | { | 339 | { | 
| 340 | if (i1->empty) | 340 | if (i1->empty) | 
| 341 | return i2->empty; | 341 | return i2->empty; | 
