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Commit 59ebed40 authored by Aditya Bavanari's avatar Aditya Bavanari
Browse files

hal: Add SSR/PDR handling in voice call 

When SSR/PDR occurs, sometimes RIL/telephony
does not set the call state and mode accordingly due
to which the dapm widgets do not power down leading
to clock count mismatch and SSR failure. Set the call
state to CALL_INACTIVE for all active sessions and
mode to MODE_NORMAL to end the voice call and power down
the widgets within audio.

CRs-Fixed: 2383876
Change-Id: I907a62557ef6519aded98e85ef8811234a6c06c8
parent a5ec6113

hal/audio_hw.c

+10 −2
Original line number Diff line number Diff line
@@ -3987,9 +3987,17 @@ static void out_snd_mon_cb(void * stream, struct str_parms * parms) 
          use_case_table[out->usecase],

          status == CARD_STATUS_OFFLINE ? "offline" : "online");



    if (status == CARD_STATUS_OFFLINE)

    if (status == CARD_STATUS_OFFLINE) {

        out_on_error(stream);



        if (voice_is_call_state_active(adev) &&

            out == adev->primary_output) {

            ALOGD("%s: SSR/PDR occurred, end all calls\n", __func__);

            pthread_mutex_lock(&adev->lock);

            voice_stop_call(adev);

            adev->mode = AUDIO_MODE_NORMAL;

            pthread_mutex_unlock(&adev->lock);

        }

    }

    return;

}