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authorFulup Ar Foll <fulup@iot.bzh>2018-05-13 22:07:22 +0200
committerFulup Ar Foll <fulup@iot.bzh>2018-05-13 22:07:22 +0200
commit6f13e28ba698a2b0145acbb926b79cd569a31f44 (patch)
tree061e2daace484aea73200ab85db39b3fafeb95e4 /plugins/alsa/alsa-plug-multi.c
parent0eb15da6365910ba3f290e3254719fd412ae0155 (diff)
First testable version.
Mixing with volume and mute per audio role works.
Diffstat (limited to 'plugins/alsa/alsa-plug-multi.c')
-rw-r--r--plugins/alsa/alsa-plug-multi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/alsa/alsa-plug-multi.c b/plugins/alsa/alsa-plug-multi.c
index 6deca96..3e82e1e 100644
--- a/plugins/alsa/alsa-plug-multi.c
+++ b/plugins/alsa/alsa-plug-multi.c
@@ -22,7 +22,7 @@
ALSA_PLUG_PROTO(multi);
-PUBLIC AlsaPcmInfoT* AlsaCreateMulti(CtlSourceT *source, const char *pcmUid) {
+PUBLIC AlsaPcmInfoT* AlsaCreateMulti(CtlSourceT *source, const char *pcmUid, int open) {
snd_config_t *multiConfig, *elemConfig, *slavesConfig, *slaveConfig, *bindingsConfig, *bindingConfig, *pcmConfig;
int error = 0, channelIdx=0;
@@ -79,7 +79,7 @@ PUBLIC AlsaPcmInfoT* AlsaCreateMulti(CtlSourceT *source, const char *pcmUid) {
// update top config to access previous plugin PCM
snd_config_update();
- error = _snd_pcm_multi_open(&pcmPlug->handle, pcmUid, snd_config, multiConfig, SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
+ if (open) error = _snd_pcm_multi_open(&pcmPlug->handle, pcmUid, snd_config, multiConfig, SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
if (error) {
AFB_ApiError(source->api, "AlsaCreateMulti: fail to create Plug=%s Error=%s", pcmPlug->cardid, snd_strerror(error));
goto OnErrorExit;