Initial version with softvol,Route,Multi,Dmix

1 files changed, 0 insertions, 77 deletions

diff --git a/plugins/alsa/alsa-plug-vol.c b/plugins/alsa/alsa-plug-vol.c
deleted file mode 100644
index 6de4ddf..0000000
--- a/plugins/alsa/alsa-plug-vol.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2018 "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"
-
-ALSA_PLUG_PROTO(softvol);
-
-PUBLIC AlsaPcmInfoT* AlsaCreateVol(CtlSourceT *source, const char *pcmName, AlsaPcmInfoT* ctlTarget, AlsaPcmInfoT* pcmSlave) {
-
-    snd_config_t *volConfig, *elemConfig, *slaveConfig, *controlConfig,*pcmConfig;
-    int error = 0;
-    AlsaPcmInfoT *pcmPlug= malloc(sizeof(AlsaPcmInfoT));
-    pcmPlug->devid= pcmName;
-
-    // refresh global alsalib config and create PCM top config
-    snd_config_update();
-    error += snd_config_top(&volConfig);
-
-    // add slave leaf
-    error += snd_config_make_compound(&slaveConfig, "slave", 0);
-    error += snd_config_imake_string(&elemConfig, "pcm", pcmSlave->devid);
-    error += snd_config_add(slaveConfig, elemConfig);
-    error += snd_config_add(volConfig, slaveConfig);
-    if (error) goto OnErrorExit;
-    
-    // add control leaf
-    error += snd_config_make_compound(&controlConfig, "control", 0);
-    error += snd_config_imake_string(&elemConfig, "name", pcmName);
-    error += snd_config_add(controlConfig, elemConfig);
-    error += snd_config_imake_integer(&elemConfig, "card", ctlTarget->cardid);
-    error += snd_config_add(controlConfig, elemConfig);
-    error += snd_config_add(volConfig, controlConfig);
-    if (error) goto OnErrorExit; 
-    
-    // update top config to access previous plugin PCM
-    snd_config_update();
-    
-    error = _snd_pcm_softvol_open(&pcmPlug->handle, pcmName, snd_config, volConfig, SND_PCM_STREAM_PLAYBACK , SND_PCM_NONBLOCK); 
-    if (error) {
-        AFB_ApiError(source->api, "AlsaCreateVol: fail to create Plug=%s Slave=%s", pcmPlug->devid, pcmSlave->devid);
-        goto OnErrorExit;
-    }
-  
-    error += snd_config_search(snd_config, "pcm", &pcmConfig);    
-    error += snd_config_add(pcmConfig, volConfig);
-    if (!error) {
-        AFB_ApiError(source->api, "AlsaCreateDmix: fail to add configDMIX=%s", pcmPlug->devid);
-        goto OnErrorExit;
-    }
-    
-    // Debug config & pcm
-    AlsaDumpCtlConfig (source, volConfig, 1);
-    //AlsaDumpPcmInfo(source, pcmPlug->handle, "pcmPlug->handle");
-    AFB_ApiNotice(source->api, "AlsaCreateVol: %s done", pcmPlug->devid);
-    return pcmPlug;
-
-OnErrorExit:
-    AFB_ApiNotice(source->api, "AlsaCreateVol: OnErrorExit");
-    return NULL;
-}
\ No newline at end of file