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-rw-r--r--README.md10
-rw-r--r--conf.d/project/lua.d/softmixer-double.lua223
-rw-r--r--conf.d/project/lua.d/softmixer-simple.lua6
-rw-r--r--nbproject/configurations.xml26
-rw-r--r--plugins/alsa/alsa-api-sndstreams.c9
-rw-r--r--plugins/alsa/alsa-core-ctl.c58
-rw-r--r--plugins/alsa/alsa-plug-vol.c (renamed from plugins/alsa/alsa-plug-stream.c)4
-rw-r--r--plugins/alsa/alsa-softmixer.h4
8 files changed, 95 insertions, 245 deletions
diff --git a/README.md b/README.md
index 2fbb6b7..dbf9b72 100644
--- a/README.md
+++ b/README.md
@@ -64,3 +64,13 @@ Current version does not handle audio rate conversion, using gstreamer or equiva
speaker-test -D hw:XXX:0:??? -twav -c!! 'cc' is the number of channel and depends on the audio stream zone target.
```
+## Warning
+
+Alsa try top automatically store current state into /var/lib/alsa/asound.state when developing/testing this may create impossible
+situation. In order to clean up your Alsa snd-aloop config, a simple "rmmod" might not be enough in some case you may have to delete
+/var/lib/alsa/asound.state before applying "modprobe".
+
+In case of doubt check with folling command that you start from a clear green field
+```
+rmmod snd-aloop && modprobe --first-time snd-aloop && amixer -D hw:Loopback controls | grep vol
+``` \ No newline at end of file
diff --git a/conf.d/project/lua.d/softmixer-double.lua b/conf.d/project/lua.d/softmixer-double.lua
deleted file mode 100644
index 8f7a20a..0000000
--- a/conf.d/project/lua.d/softmixer-double.lua
+++ /dev/null
@@ -1,223 +0,0 @@
---[[
- Copyright (C) 2016 "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.
-
-
- NOTE: strict mode: every global variables should be prefixed by '_'
---]]
-
--- Static variables should be prefixed with _
-_EventHandle={}
-
--- Call when AlsaCore return HAL active list
-function _AlsaPingCB_ (source, result, context)
-
- AFB:notice (source, "--InLua-- PingCB: result='%s'", Dump_Table(result))
-
-end
-
-
--- Display receive arguments and echo them to caller
-function _mixer_config_ (source, args)
- do
- local error
- local response
-
-
- -- ======================= Loop PCM ===========================
-
- local snd_aloop = {
- ["uid"] = "Alsa-Loop",
- ["devpath"] = "/dev/snd/by-path/platform-snd_aloop.0",
- ["devices"] = {["playback"]=0,["capture"]=1},
- ["subdevs"] = {
- {["subdev"]= 0, ["numid"]= 51},
- {["subdev"]= 1, ["numid"]= 57},
- {["subdev"]= 2, ["numid"]= 63},
- {["subdev"]= 3, ["numid"]= 69},
- {["subdev"]= 4, ["numid"]= 75},
- {["subdev"]= 5, ["numid"]= 81},
- {["subdev"]= 6, ["numid"]= 87},
- {["subdev"]= 7, ["numid"]= 93},
- }
- }
-
- error,response= smix:snd_loops (source, snd_aloop)
- if (error ~= 0) then
- AFB:error (source, "--InLua-- smix:snd_loops fail to attach sndcards=%s", Dump_Table(aloop))
- goto OnErrorExit
- else
- AFB:notice (source, "--InLua-- smix:snd_loops done response=%s\n", Dump_Table(response))
- end
-
-
- -- ============================= Sound Cards ===================
-
- local snd_params = {
- ["rate"] = 48000,
- ["channels"]= 2,
- }
-
- local sndcard_0 = {
- ["uid"]= "YAMAHA-APU70",
- ["devpath"]= "/dev/snd/by-id/usb-YAMAHA_Corporation_YAMAHA_AP-U70_USB_Audio_00-00",
- ["params"] = snd_params,
- ["sink"] = {
- [0]= {["uid"]= "front-right", ["port"]= 0},
- [1]= {["uid"]= "front-left", ["port"]= 1},
- }
- }
-
- local sndcard_1 = {
- ["uid"]= "Jabra-Solemate",
- ["devpath"]= "/dev/snd/by-id/usb-0b0e_Jabra_SOLEMATE_v1.34.0-00",
- ["params"] = snd_params,
- ["sink"] = {
- [0]= {["uid"]= "front-right", ["port"]= 0},
- [1]= {["uid"]= "front-left", ["port"]= 1},
- }
- }
-
- local sndcard_2 = {
- ["uid"]= "Jabra-410",
- ["params"] = snd_params,
- ["devpath"]= "/dev/snd/by-id/usb-0b0e_Jabra_SPEAK_410_USB_745C4B15BD11x010900-00",
- ["sink"] = {
- [0]= {["uid"]= "back-right", ["port"]= 0},
- [1]= {["uid"]= "back-left", ["port"]= 1},
- }
- }
-
- -- group sound card as one multi channels card
- local sndcards= {
- sndcard_0,
- sndcard_2,
- }
-
- error,response= smix:snd_cards (source, sndcards)
- if (error ~= 0) then
- AFB:error (source, "--InLua-- smix:snd_cards fail to attach sndcards=%s", Dump_Table(sndcards))
- goto OnErrorExit
- else
- AFB:notice (source, "--InLua-- smix:snd_cards done response=%s\n", Dump_Table(response))
- end
-
- -- ============================= Zones ===================
-
- local zone_front= {
- ["uid"] = "front-seats",
- ["type"] = "playback",
- ["mapping"] = {
- {["target"]="front-right",["channel"]=0},
- {["target"]="front-left" ,["channel"]=1},
- }
- }
-
- local zone_back= {
- ["uid"] = "back-seats",
- ["type"] = "playback",
- ["mapping"] = {
- {["target"]="back-right",["channel"]=0},
- {["target"]="back-left" ,["channel"]=1},
- }
- }
-
- local zone_all= {
- ["uid"] = "all-seats",
- ["type"] = "playback",
- ["mapping"] = {
- {["target"]="front-right",["channel"]=0},
- {["target"]="front-left" ,["channel"]=1},
- {["target"]="back-right" ,["channel"]=0},
- {["target"]="back-left" ,["channel"]=1},
- }
- }
-
- local multi_zones = {
- zone_all,
- zone_front,
- zone_back,
- }
-
- error,response= smix:snd_zones (source, multi_zones)
- if (error ~= 0) then
- AFB:error (source, "--InLua-- smix:snd_zones fail to attach sndcards=%s", Dump_Table(multi_zones))
- goto OnErrorExit
- else
- AFB:notice (source, "--InLua-- smix:snd_zones done response=%s\n", Dump_Table(response))
- end
-
- -- =================== Audio Stream ============================
-
- local stream_music= {
- ["uid"] = "multimedia",
- ["zone"] = "all-seats",
- ["volume"]= 70,
- ["params"] = {
- ["rate"] = 44100,
- ["rate"] = 48000,
- ["format"]= "S16_LE",
- },
- ["mute"] = false,
- }
-
- local stream_navigation= {
- ["uid"] = "navigation",
- ["zone"] = "front-seats",
- ["volume"]= 80,
- ["mute"] = false,
- }
-
- local stream_children= {
- ["uid"] = "children",
- ["zone"] = "back-seats",
- ["volume"]= 50,
- ["mute"] = false,
- }
-
- local snd_streams = {
- stream_music,
- stream_navigation,
- stream_children,
- }
-
- error,response= smix:snd_streams (source, snd_streams)
- if (error ~= 0) then
- AFB:error (source, "--InLua-- smix:snd_streams fail to attach sndcards=%s", Dump_Table(aloop))
- goto OnErrorExit
- else
- AFB:notice (source, "--InLua-- smix:streams_loops done response=%s\n", Dump_Table(response))
- end
-
-
- -- ================== Happy End =============================
- AFB:notice (source, "--InLua-- _mixer_config_ done")
- return 0 end
-
- -- ================= Unhappy End ============================
- ::OnErrorExit::
- AFB:error (source, "--InLua-- snd_attach fail")
- return 1 -- unhappy end --
-end
-
--- Display receive arguments and echo them to caller
-function _init_softmixer_ (source, args)
-
- -- create event to push change audio roles to potential listeners
- _EventHandle=AFB:evtmake(source, "control")
-
- _mixer_config_ (source, args)
-
-end
diff --git a/conf.d/project/lua.d/softmixer-simple.lua b/conf.d/project/lua.d/softmixer-simple.lua
index 9f00ce1..e78eacd 100644
--- a/conf.d/project/lua.d/softmixer-simple.lua
+++ b/conf.d/project/lua.d/softmixer-simple.lua
@@ -71,7 +71,7 @@ function _mixer_config_ (source, args)
-- ============================= Sound Cards ===================
- local sndcard_0 = {
+ local snd_yamaha = {
["uid"]= "YAMAHA-APU70",
["devpath"]= "/dev/snd/by-id/usb-YAMAHA_Corporation_YAMAHA_AP-U70_USB_Audio_00-00",
["params"] = snd_params,
@@ -81,7 +81,7 @@ function _mixer_config_ (source, args)
}
}
- local sndcard_1 = {
+ local snd_jabra= {
["uid"]= "Jabra-Solemate",
["devpath"]= "/dev/snd/by-id/usb-0b0e_Jabra_SOLEMATE_v1.34.0-00",
["params"] = snd_params,
@@ -93,7 +93,7 @@ function _mixer_config_ (source, args)
-- group sound card as one multi channels card
local sndcards= {
- sndcard_1,
+ snd_yamaha,
}
error,response= smix:snd_cards (source, sndcards)
diff --git a/nbproject/configurations.xml b/nbproject/configurations.xml
index 966c264..96a283e 100644
--- a/nbproject/configurations.xml
+++ b/nbproject/configurations.xml
@@ -37,7 +37,7 @@
<in>alsa-plug-multi.c</in>
<in>alsa-plug-rate.c</in>
<in>alsa-plug-route.c</in>
- <in>alsa-plug-stream.c</in>
+ <in>alsa-plug-vol.c</in>
<in>alsa-softmixer.c</in>
<in>alsa-utils-bypath.c</in>
<in>alsa-utils-dump.c</in>
@@ -148,6 +148,7 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-afb-helpers-submodule</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-afb-helpers-submodule</pElem>
</incDir>
@@ -160,6 +161,7 @@
<cTool flags="1">
<incDir>
<pElem>app-afb-helpers-submodule</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
<pElem>build/app-afb-helpers-submodule</pElem>
</incDir>
</cTool>
@@ -172,6 +174,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -186,7 +190,9 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
<pElem>app-afb-helpers-submodule</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
</incDir>
@@ -200,6 +206,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -214,6 +222,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -239,6 +249,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -253,6 +265,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -267,6 +281,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -281,6 +297,8 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
+ <pElem>/usr/include/lua5.3</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>../../../opt/include</pElem>
<pElem>build/app-controller-submodule/ctl-lib</pElem>
@@ -292,9 +310,6 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
- <pElem>app-afb-helpers-submodule</pElem>
- <pElem>../../../opt/include</pElem>
- <pElem>build/app-controller-submodule/ctl-lib</pElem>
</incDir>
<preprocessorList>
<Elem>AFB_BINDING_VERSION=dyn</Elem>
@@ -312,6 +327,7 @@
<incDir>
<pElem>../../../opt/include/afb</pElem>
<pElem>mixer-binding</pElem>
+ <pElem>/usr/lib64/gcc/x86_64-suse-linux/7/include</pElem>
<pElem>../../../opt/include/alsa</pElem>
<pElem>app-afb-helpers-submodule</pElem>
<pElem>app-controller-submodule/ctl-lib</pElem>
@@ -429,7 +445,7 @@
</incDir>
</cTool>
</item>
- <item path="plugins/alsa/alsa-plug-stream.c" ex="false" tool="0" flavor2="2">
+ <item path="plugins/alsa/alsa-plug-vol.c" ex="false" tool="0" flavor2="2">
<cTool flags="0">
<incDir>
<pElem>/usr/include/lua5.3</pElem>
diff --git a/plugins/alsa/alsa-api-sndstreams.c b/plugins/alsa/alsa-api-sndstreams.c
index d02d47e..e55aeff 100644
--- a/plugins/alsa/alsa-api-sndstreams.c
+++ b/plugins/alsa/alsa-api-sndstreams.c
@@ -21,6 +21,11 @@
#include "alsa-softmixer.h"
#include <string.h>
+// Set stream volume control in %
+#define VOL_CONTROL_MAX 100
+#define VOL_CONTROL_MIN 0
+#define VOL_CONTROL_STEP 1
+
// Fulup need to be cleanup with new controller version
extern Lua2cWrapperT Lua2cWrap;
@@ -158,14 +163,14 @@ CTLP_LUA2C(snd_streams, source, argsJ, responseJ) {
// create stream and delay pcm openning until vol control is created
char volName[ALSA_CARDID_MAX_LEN];
snprintf(volName, sizeof (volName), "vol-%s", sndStream[idx].uid);
- AlsaPcmInfoT *streamPcm = AlsaCreateStream(source, &sndStream[idx], captureDev, volName, 0);
+ AlsaPcmInfoT *streamPcm = AlsaCreateStream(source, &sndStream[idx], captureDev, volName, VOL_CONTROL_MAX, 0);
if (!streamPcm) {
AFB_ApiError(source->api, "L2C:sndstreams:%s(pcm) fail to create stream", sndStream[idx].uid);
goto OnErrorExit;
}
// create volume control before softvol pcm is opened
- int volNumid = AlsaCtlCreateControl(source, ctlDev, playbackDev, volName, streamPcm->params.channels, 0, 100, 1, sndStream[idx].volume);
+ int volNumid = AlsaCtlCreateControl(source, ctlDev, playbackDev, volName, streamPcm->params.channels, VOL_CONTROL_MIN, VOL_CONTROL_MAX, VOL_CONTROL_STEP, sndStream[idx].volume);
if (volNumid <= 0) goto OnErrorExit;
// **** Fulup (would need some help to get automatic rate converter to work).
diff --git a/plugins/alsa/alsa-core-ctl.c b/plugins/alsa/alsa-core-ctl.c
index 79bf0c8..9a0b844 100644
--- a/plugins/alsa/alsa-core-ctl.c
+++ b/plugins/alsa/alsa-core-ctl.c
@@ -89,7 +89,7 @@ PUBLIC snd_ctl_elem_id_t *AlsaCtlGetNumidElemId(CtlSourceT *source, snd_ctl_t* c
}
if (index == ctlCount) {
- AFB_ApiError(source->api, "AlsaCtlGetNumidElemId [%s] fail get numid=%i count", ALSA_CTL_UID(ctlDev, string), numid);
+ AFB_ApiNotice(source->api, "AlsaCtlGetNumidElemId [%s] fail get numid=%i count", ALSA_CTL_UID(ctlDev, string), numid);
goto OnErrorExit;
}
@@ -139,7 +139,7 @@ PUBLIC snd_ctl_elem_id_t *AlsaCtlGetNameElemId(CtlSourceT *source, snd_ctl_t* ct
}
if (index == ctlCount) {
- AFB_ApiError(source->api, "AlsaCtlGetNameElemId [%s] fail get ctl name=%s", ALSA_CTL_UID(ctlDev, string), ctlName);
+ AFB_ApiNotice(source->api, "AlsaCtlGetNameElemId [%s] ctl not found name=%s", ALSA_CTL_UID(ctlDev, string), ctlName);
goto OnErrorExit;
}
@@ -347,13 +347,52 @@ PUBLIC int AlsaCtlNumidGetLong(CtlSourceT *source, snd_ctl_t* ctlDev, int numid,
snd_ctl_elem_id_t *elemId = AlsaCtlGetNumidElemId(source, ctlDev, numid);
if (!elemId) {
- AFB_ApiError(source->api, "AlsaCtlGetNumValueI [sndcard=%s] fail to find numid=%d", snd_ctl_name(ctlDev), numid);
+ AFB_ApiError(source->api, "AlsaCtlNumidGetLong [sndcard=%s] fail to find numid=%d", snd_ctl_name(ctlDev), numid);
goto OnErrorExit;
}
int error = CtlElemIdGetLong(source->api, ctlDev, elemId, value);
if (error) {
- AFB_ApiError(source->api, "AlsaCtlGetNumValueI [sndcard=%s] fail to get numid=%d value", snd_ctl_name(ctlDev), numid);
+ AFB_ApiError(source->api, "AlsaCtlNumidGetLong [sndcard=%s] fail to get numid=%d value", snd_ctl_name(ctlDev), numid);
+ goto OnErrorExit;
+ }
+
+ return 0;
+OnErrorExit:
+ return -1;
+}
+
+PUBLIC int AlsaCtlNameSetLong(CtlSourceT *source, snd_ctl_t* ctlDev, const char *ctlName, long value) {
+
+ snd_ctl_elem_id_t *elemId = AlsaCtlGetNameElemId(source, ctlDev, ctlName);
+ if (!elemId) {
+ AFB_ApiError(source->api, "AlsaCtlNameSetLong [sndcard=%s] fail to find crlName=%s", snd_ctl_name(ctlDev), ctlName);
+ goto OnErrorExit;
+ }
+
+ int error = CtlElemIdSetLong(source->api, ctlDev, elemId, value);
+ if (error) {
+ AFB_ApiError(source->api, "AlsaCtlNameSetLong [sndcard=%s] fail to set crlName=%s value=%ld", snd_ctl_name(ctlDev), ctlName, value);
+ goto OnErrorExit;
+ }
+
+ return 0;
+OnErrorExit:
+ return -1;
+}
+
+
+PUBLIC int AlsaCtlNameGetLong(CtlSourceT *source, snd_ctl_t* ctlDev, const char *ctlName, long* value) {
+
+ snd_ctl_elem_id_t *elemId = AlsaCtlGetNameElemId(source, ctlDev, ctlName);
+ if (!elemId) {
+ AFB_ApiError(source->api, "AlsaCtlNameGetLong [sndcard=%s] fail to find crlName=%s", snd_ctl_name(ctlDev), ctlName);
+ goto OnErrorExit;
+ }
+
+ int error = CtlElemIdGetLong(source->api, ctlDev, elemId, value);
+ if (error) {
+ AFB_ApiError(source->api, "AlsaCtlNameGetLong [sndcard=%s] fail to get crlName=%s value", snd_ctl_name(ctlDev), ctlName);
goto OnErrorExit;
}
@@ -372,9 +411,9 @@ STATIC int AlsaCtlMakeControl(CtlSourceT *source, snd_ctl_t* ctlDev, AlsaPcmInfo
snd_ctl_elem_info_set_interface(elemInfo, SND_CTL_ELEM_IFACE_MIXER);
snd_ctl_elem_info(ctlDev, elemInfo);
- // softvol plugin is bugged and can only map volume to sndcard device+subdev=0
- // snd_ctl_elem_info_set_device(elemInfo, subdev->device);
- // snd_ctl_elem_info_set_subdevice(elemInfo, subdev->subdev);
+ // map volume to sndcard device+subdev=0
+ snd_ctl_elem_info_set_device(elemInfo, subdev->device);
+ snd_ctl_elem_info_set_subdevice(elemInfo, subdev->subdev);
snd_ctl_elem_info_set_device(elemInfo, 0);
snd_ctl_elem_info_set_subdevice(elemInfo, 0);
@@ -426,10 +465,11 @@ PUBLIC int AlsaCtlCreateControl(CtlSourceT *source, snd_ctl_t* ctlDev, AlsaPcmIn
int error = CtlElemIdSetLong(source->api, ctlDev, elemId, value);
if (error) {
- AFB_ApiError(source->api, "AlsaCtlCreateControl [sndcard=%s] fail to set ctlName=%s Numid=%d", snd_ctl_name(ctlDev), ctlName, numid);
+ AFB_ApiError(source->api, "AlsaCtlCreateControl [sndcard=%s] fail to set ctlName=%s Numid=%d", snd_ctl_name(ctlDev), ctlName, numid);
goto OnErrorExit;
}
+ AFB_ApiNotice(source->api, "AlsaCtlCreateControl [sndcard=%s] ctl create name=%s numid=%d value=%ld", snd_ctl_name(ctlDev), ctlName, numid, value);
return numid;
OnErrorExit:
return -1;
@@ -483,7 +523,7 @@ STATIC int CtlSubscribeEventCB(sd_event_source* src, int fd, uint32_t revents, v
if (idx == AudioStreamHandle.count) {
char cardName[32];
ALSA_CTL_UID(subscribeHandle->ctlDev, cardName);
- AFB_ApiWarning(subscribeHandle->api, "CtlSubscribeEventCB:%s/%d card=%s numid=%d (ignored)", subscribeHandle->info, subscribeHandle->tid, cardName, numid);
+ AFB_ApiNotice(subscribeHandle->api, "CtlSubscribeEventCB:%s/%d card=%s numid=%d (ignored)", subscribeHandle->info, subscribeHandle->tid, cardName, numid);
}
OnSuccessExit:
diff --git a/plugins/alsa/alsa-plug-stream.c b/plugins/alsa/alsa-plug-vol.c
index ffb7010..dc600f9 100644
--- a/plugins/alsa/alsa-plug-stream.c
+++ b/plugins/alsa/alsa-plug-vol.c
@@ -36,7 +36,7 @@ STATIC AlsaPcmInfoT* SlaveZoneByUid(CtlSourceT *source, AlsaPcmInfoT **pcmZones
return NULL;
}
-PUBLIC AlsaPcmInfoT* AlsaCreateStream(CtlSourceT *source, AlsaSndStreamT *stream, AlsaPcmInfoT *ctlControl, const char* ctlName, int open) {
+PUBLIC AlsaPcmInfoT* AlsaCreateStream(CtlSourceT *source, AlsaSndStreamT *stream, AlsaPcmInfoT *ctlControl, const char* ctlName, int max, int open) {
snd_config_t *streamConfig, *elemConfig, *slaveConfig, *controlConfig,*pcmConfig;
int error = 0;
@@ -77,7 +77,7 @@ PUBLIC AlsaPcmInfoT* AlsaCreateStream(CtlSourceT *source, AlsaSndStreamT *stream
error += snd_config_set_id (streamConfig, pcmPlug->cardid);
error += snd_config_imake_string(&elemConfig, "type", "softvol");
error += snd_config_add(streamConfig, elemConfig);
- error += snd_config_imake_integer(&elemConfig, "resolution", 99); // use 0-100%
+ error += snd_config_imake_integer(&elemConfig, "resolution", max+1);
error += snd_config_add(streamConfig, elemConfig);
if (error) goto OnErrorExit;
diff --git a/plugins/alsa/alsa-softmixer.h b/plugins/alsa/alsa-softmixer.h
index c5f6305..e2c9370 100644
--- a/plugins/alsa/alsa-softmixer.h
+++ b/plugins/alsa/alsa-softmixer.h
@@ -153,6 +153,8 @@ PUBLIC int AlsaCtlSubscribe(CtlSourceT *source, snd_ctl_t *ctlDev);
PUBLIC int AlsaCtlRegister(CtlSourceT *source, AlsaPcmInfoT *pcm, int numid);
PUBLIC int AlsaCtlNumidGetLong(CtlSourceT *source, snd_ctl_t* ctlDev, int numid, long* value);
PUBLIC int AlsaCtlNumidSetLong(CtlSourceT *source, snd_ctl_t* ctlDev, int numid, long value);
+PUBLIC int AlsaCtlNameGetLong(CtlSourceT *source, snd_ctl_t* ctlDev, const char *ctlName, long* value);
+PUBLIC int AlsaCtlNameSetLong(CtlSourceT *source, snd_ctl_t* ctlDev, const char *ctlName, long value);
PUBLIC int AlsaCtlCreateControl(CtlSourceT *source, snd_ctl_t* ctlDev, AlsaPcmInfoT *subdevs, char* name, int ctlCount, int ctlMin, int ctlMax, int ctlStep, long value);
PUBLIC snd_ctl_elem_id_t *AlsaCtlGetNameElemId(CtlSourceT *source, snd_ctl_t* ctlDev, const char *ctlName);
PUBLIC int CtlElemIdSetLong(AFB_ApiT api, snd_ctl_t *ctlDev, snd_ctl_elem_id_t *elemId, long value);
@@ -166,7 +168,7 @@ PUBLIC int AlsaPcmCopy(CtlSourceT *source, AlsaPcmInfoT *pcmIn, AlsaPcmInfoT *pc
PUBLIC AlsaPcmInfoT* AlsaCreateDmix(CtlSourceT *source, const char* pcmName, AlsaPcmInfoT *pcmSlave, int open);
PUBLIC AlsaPcmInfoT* AlsaCreateMulti(CtlSourceT *source, const char *pcmName, int open);
PUBLIC AlsaPcmInfoT* AlsaCreateRoute(CtlSourceT *source, AlsaSndZoneT *zone, int open);
-PUBLIC AlsaPcmInfoT* AlsaCreateStream(CtlSourceT *source, AlsaSndStreamT *stream, AlsaPcmInfoT *ctlControl, const char* ctlName, int open);
+PUBLIC AlsaPcmInfoT* AlsaCreateStream(CtlSourceT *source, AlsaSndStreamT *stream, AlsaPcmInfoT *ctlControl, const char* ctlName, int max, int open);
PUBLIC AlsaPcmInfoT* AlsaCreateRate(CtlSourceT *source, const char* pcmName, AlsaPcmInfoT *pcmSlave, int open);
#endif \ No newline at end of file