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authorFulup Ar Foll <fulup@iot.bzh>2018-05-17 12:48:12 +0200
committerFulup Ar Foll <fulup@iot.bzh>2018-05-17 12:48:12 +0200
commit29f5fc4e093b8793eaeeef056d0b998182269718 (patch)
treedfeab4eec7f485c40c595fa045cdf734b0a3e37b /plugins/alsa/alsa-core-ctl.c
parentea9cd4223a9ff1f0da3276ea12727a59ab09531f (diff)
Cleanup soft vol control creation
Diffstat (limited to 'plugins/alsa/alsa-core-ctl.c')
-rw-r--r--plugins/alsa/alsa-core-ctl.c58
1 files changed, 49 insertions, 9 deletions
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: