74     struct mixer_path *path;  member
98 static void path_print(struct audio_route *ar, struct mixer_path *path)  in path_print()  argument
103     ALOGE("Path: %s, length: %d", path->name, path->length);  in path_print()
104     for (i = 0; i < path->length; i++) {  in path_print()
105         struct mixer_ctl *ctl = index_to_ctl(ar, path->setting[i].ctl_index);  in path_print()
108         for (j = 0; j < path->setting[i].num_values; j++)  in path_print()
109             ALOGE("    id=%d value=%d", j, path->setting[i].value[j]);  in path_print()
177 static int find_ctl_index_in_path(struct mixer_path *path,  in find_ctl_index_in_path()  argument
182     for (i = 0; i < path->length; i++)  in find_ctl_index_in_path()
183         if (path->setting[i].ctl_index == ctl_index)  in find_ctl_index_in_path()
189 static int alloc_path_setting(struct mixer_path *path)  in alloc_path_setting()  argument
195     if (path->size <= path->length) {  in alloc_path_setting()
196         if (path->size == 0)  in alloc_path_setting()
197             path->size = INITIAL_MIXER_PATH_SIZE;  in alloc_path_setting()
199             path->size *= 2;  in alloc_path_setting()
201         new_path_setting = realloc(path->setting,  in alloc_path_setting()
202                                    path->size * sizeof(struct mixer_setting));  in alloc_path_setting()
207             path->setting = new_path_setting;  in alloc_path_setting()
211     path_index = path->length;  in alloc_path_setting()
212     path->length++;  in alloc_path_setting()
217 static int path_add_setting(struct audio_route *ar, struct mixer_path *path,  in path_add_setting()  argument
222     if (find_ctl_index_in_path(path, setting->ctl_index) != -1) {  in path_add_setting()
226               mixer_ctl_get_name(ctl), path->name);  in path_add_setting()
230     path_index = alloc_path_setting(path);  in path_add_setting()
234     path->setting[path_index].ctl_index = setting->ctl_index;  in path_add_setting()
235     path->setting[path_index].num_values = setting->num_values;  in path_add_setting()
236     path->setting[path_index].value = malloc(setting->num_values * sizeof(int));  in path_add_setting()
238     memcpy(path->setting[path_index].value, setting->value,  in path_add_setting()
244 static int path_add_value(struct audio_route *ar, struct mixer_path *path,  in path_add_value()  argument
261     path_index = find_ctl_index_in_path(path, mixer_value->ctl_index);  in path_add_value()
265         path_index = alloc_path_setting(path);  in path_add_value()
270         path->setting[path_index].ctl_index = mixer_value->ctl_index;  in path_add_value()
271         path->setting[path_index].num_values = num_values;  in path_add_value()
272         path->setting[path_index].value = malloc(num_values * sizeof(int));  in path_add_value()
273         path->setting[path_index].value[0] = mixer_value->value;  in path_add_value()
279             path->setting[path_index].value[i] = mixer_value->value;  in path_add_value()
282         path->setting[path_index].value[mixer_value->index] = mixer_value->value;  in path_add_value()
288 static int path_add_path(struct audio_route *ar, struct mixer_path *path,  in path_add_path()  argument
294         if (path_add_setting(ar, path, &sub_path->setting[i]) < 0)  in path_add_path()
300 static int path_apply(struct audio_route *ar, struct mixer_path *path)  in path_apply()  argument
307     for (i = 0; i < path->length; i++) {  in path_apply()
308         ctl_index = path->setting[i].ctl_index;  in path_apply()
315         memcpy(ar->mixer_state[ctl_index].new_value, path->setting[i].value,  in path_apply()
316                path->setting[i].num_values * sizeof(int));  in path_apply()
322 static int path_reset(struct audio_route *ar, struct mixer_path *path)  in path_reset()  argument
330     for (i = 0; i < path->length; i++) {  in path_reset()
331         ctl_index = path->setting[i].ctl_index;  in path_reset()
393                 state->path = path_create(ar, (char *)attr_name);  in start_tag()
397                 path_add_path(ar, state->path, sub_path);  in start_tag()
457             path_add_value(ar, state->path, &mixer_value);  in start_tag()
608     struct mixer_path *path;  in audio_route_apply_path()  local
615     path = path_get_by_name(ar, name);  in audio_route_apply_path()
616     if (!path) {  in audio_route_apply_path()
621     path_apply(ar, path);  in audio_route_apply_path()
629     struct mixer_path *path;  in audio_route_reset_path()  local
636     path = path_get_by_name(ar, name);  in audio_route_reset_path()
637     if (!path) {  in audio_route_reset_path()
642     path_reset(ar, path);  in audio_route_reset_path()
653     struct mixer_path *path;  in audio_route_update_path()  local
662     path = path_get_by_name(ar, name);  in audio_route_update_path()
663     if (!path) {  in audio_route_update_path()
668     i = reverse ? (path->length - 1) : 0;  in audio_route_update_path()
669     end = reverse ? -1 : (int32_t)path->length;  in audio_route_update_path()
675         ctl_index = path->setting[i].ctl_index;  in audio_route_update_path()