AS_HELP_STRING([--disable-alsa],[Disable optional ALSA support]))
AS_IF([test "x$enable_alsa" != "xno"],
- [PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.24 ], HAVE_ALSA=1, HAVE_ALSA=0)],
+ [PKG_CHECK_MODULES(ASOUNDLIB, [ alsa >= 1.0.19 ], HAVE_ALSA=1, HAVE_ALSA=0)],
HAVE_ALSA=0)
AS_IF([test "x$enable_alsa" = "xyes" && test "x$HAVE_ALSA" = "x0"],
- [AC_MSG_ERROR([*** Needed alsa >= 1.0.24 support not found])])
+ [AC_MSG_ERROR([*** Needed alsa >= 1.0.19 support not found])])
+
+AS_IF([test "x$HAVE_ALSA" = "x1"],
+ [
+ save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS $ASOUNDLIB_CFLAGS"
+ AC_CHECK_HEADERS([use-case.h], HAVE_ALSA_UCM=1, HAVE_ALSA_UCM=0)
+ CFLAGS="$save_CFLAGS"
+ ],
+ HAVE_ALSA_UCM=0)
AC_SUBST(HAVE_ALSA)
AM_CONDITIONAL([HAVE_ALSA], [test "x$HAVE_ALSA" = x1])
AS_IF([test "x$HAVE_ALSA" = "x1"], AC_DEFINE([HAVE_ALSA], 1, [Have ALSA?]))
+AS_IF([test "x$HAVE_ALSA_UCM" = "x1"], AC_DEFINE([HAVE_ALSA_UCM], 1, [Have ALSA UCM?]))
#### EsounD support (optional) ####
} while (0)
#define PA_UCM_IS_MODIFIER_MAPPING(m) ((pa_proplist_gets((m)->proplist, PA_ALSA_PROP_UCM_MODIFIER)) != NULL)
+#ifdef HAVE_ALSA_UCM
+
struct ucm_items {
const char *id;
const char *property;
}
}
}
+
+#else /* HAVE_ALSA_UCM */
+
+/* Dummy functions for systems without UCM support */
+
+int pa_alsa_ucm_query_profiles(pa_alsa_ucm_config *ucm, int card_index) {
+ pa_log_info("UCM not available.");
+ return -1;
+}
+
+pa_alsa_profile_set* pa_alsa_ucm_add_profile_set(pa_alsa_ucm_config *ucm, pa_channel_map *default_channel_map) {
+ return NULL;
+}
+
+int pa_alsa_ucm_set_profile(pa_alsa_ucm_config *ucm, const char *new_profile, const char *old_profile) {
+ return -1;
+}
+
+int pa_alsa_ucm_get_verb(snd_use_case_mgr_t *uc_mgr, const char *verb_name, const char *verb_desc, pa_alsa_ucm_verb **p_verb) {
+ return -1;
+}
+
+void pa_alsa_ucm_add_ports(
+ pa_hashmap **hash,
+ pa_proplist *proplist,
+ pa_alsa_ucm_mapping_context *context,
+ bool is_sink,
+ pa_card *card) {
+}
+
+void pa_alsa_ucm_add_ports_combination(
+ pa_hashmap *hash,
+ pa_alsa_ucm_mapping_context *context,
+ bool is_sink,
+ pa_hashmap *ports,
+ pa_card_profile *cp,
+ pa_core *core) {
+}
+
+int pa_alsa_ucm_set_port(pa_alsa_ucm_mapping_context *context, pa_device_port *port, bool is_sink) {
+ return -1;
+}
+
+void pa_alsa_ucm_free(pa_alsa_ucm_config *ucm) {
+}
+
+void pa_alsa_ucm_mapping_context_free(pa_alsa_ucm_mapping_context *context) {
+}
+
+void pa_alsa_ucm_roled_stream_begin(pa_alsa_ucm_config *ucm, const char *role, pa_direction_t dir) {
+}
+
+void pa_alsa_ucm_roled_stream_end(pa_alsa_ucm_config *ucm, const char *role, pa_direction_t dir) {
+}
+
+#endif