summaryrefslogtreecommitdiffstats
path: root/plugins/alsa/alsa-softmixer.c
diff options
context:
space:
mode:
authorFulup Ar Foll <fulup@iot.bzh>2018-04-30 23:30:10 +0200
committerFulup Ar Foll <fulup@iot.bzh>2018-04-30 23:30:10 +0200
commit17edfc4c20cfd855d68e5b0ef044da2e7509f3f3 (patch)
treefe33046462ede30e6faaabbac82e1b75d49f28af /plugins/alsa/alsa-softmixer.c
parent8372b87f2be8fe5b8655001e92572af4d96ddbf6 (diff)
On going effort, now load and support LUA+C plugin
Diffstat (limited to 'plugins/alsa/alsa-softmixer.c')
-rw-r--r--plugins/alsa/alsa-softmixer.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/plugins/alsa/alsa-softmixer.c b/plugins/alsa/alsa-softmixer.c
new file mode 100644
index 0000000..bf195fb
--- /dev/null
+++ b/plugins/alsa/alsa-softmixer.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2017 "IoT.bzh"
+ * Author Fulup Ar Foll <fulup@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+*/
+
+#define _GNU_SOURCE // needed for vasprintf
+
+#include "alsa-softmixer.h"
+
+CTLP_CAPI_REGISTER("alsa-mixer");
+
+// Call at initialisation time
+CTLP_ONLOAD(plugin, callbacks) {
+ AFB_ApiDebug (plugin->api, "SoftMixer plugin: uid='%s' 'info='%s'", plugin->uid, plugin->info);
+
+ // fake action call during init for debug
+ CtlSourceT source;
+ source.api = plugin->api;
+ AlsaCreateDmix (&source);
+
+ return 0;
+}
+
+CTLP_CAPI (zone_ctl, source, argsJ, eventJ) {
+ json_object* subscribeArgsJ = NULL;
+
+ int err = 0;
+ wrap_json_pack(&subscribeArgsJ, "{ss}", "value", "location");
+ AFB_ApiDebug(source->api, "Calling zone_ctl with %s", json_object_to_json_string_ext(subscribeArgsJ, JSON_C_TO_STRING_PRETTY));
+
+ return err;
+}
+
+CTLP_CAPI (stream_ctl, source, argsJ, eventJ) {
+ json_object* subscribeArgsJ = NULL;
+
+ int err = 0;
+ wrap_json_pack(&subscribeArgsJ, "{ss}", "value", "location");
+ AFB_ApiDebug(source->api, "Calling stream_ctl with %s", json_object_to_json_string_ext(subscribeArgsJ, JSON_C_TO_STRING_PRETTY));
+
+ return err;
+}