diff options
Diffstat (limited to 'plugins/alsa/alsa-api-sndstreams.c')
| -rw-r--r-- | plugins/alsa/alsa-api-sndstreams.c | 9 |
1 files changed, 7 insertions, 2 deletions
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). |