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authorJonathan Aillet <jonathan.aillet@iot.bzh>2018-12-17 19:42:32 +0100
committerJonathan Aillet <jonathan.aillet@iot.bzh>2018-12-20 11:17:21 +0100
commitec6351b3cc30bb0d0db61fa1fe0e22908f5210a8 (patch)
tree8670cf22ac2fbb88db127c8eedf73727cbfc657b /4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
parenta48048548e85244a66e830523ebcbeb7f709ad60 (diff)
Add streams events generation for each hal
Each hal will now have subscribe/unsubscribe verbs to allow other bindings to be notified when a modification (volume, mute, ...) happened on a stream. Bug-AGL: SPEC-1313 Change-Id: If68d3b4b4e39385c1fffdd04b9f3e2b7fa5ae108 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
Diffstat (limited to '4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c')
-rw-r--r--4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
index 165bb42..807dbb8 100644
--- a/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
+++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-mixer-link.c
@@ -107,6 +107,14 @@ int HalCtlsHandleMixerData(AFB_ApiT apiHandle, struct CtlHalMixerDataT *currentM
currentMixerDataT->data[idx].verb);
err += (int) MIXER_ERROR_STREAM_VERB_NOT_CREATED;
}
+
+ currentMixerDataT->data[idx].event = AFB_EventMake(apiHandle, currentMixerDataT->data[idx].verb);
+ if(! AFB_EventIsValid(currentMixerDataT->data[idx].event)) {
+ AFB_ApiError(apiHandle,
+ "Error while creating event for stream : '%s'",
+ currentMixerDataT->data[idx].verb);
+ err += (int) MIXER_ERROR_STREAM_EVENT_NOT_CREATED;
+ }
}
else if(dataType == MIXER_DATA_PLAYBACKS) {
currentMixerDataT->data[idx].verb = strdup(HAL_PLAYBACK_ID);