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Commit d305a4ac authored by Jaideep Sharma's avatar Jaideep Sharma
Browse files

hal: fix concurrent call-recordings with normal recordings . 

if one recording is ongoing then currently second open_input_stream
takes uc for compress record.However, if this input is opened for
call recording then it changes the usecase in-between for
call recording leading to a state where inputs are configured
at c_in but not reset because of this in-between change of usecase.
for virtual sources like uplink, downlink, which actually don't record
form hardware input source,  don't assign a compress usecase.

Change-Id: I154446fe867af63f0f6e0cb0de6d4a567658050f
parent 5709e17e

hal/audio_hw.c

+5 −1
Original line number Diff line number Diff line
@@ -9301,7 +9301,11 @@ static int adev_open_input_stream(struct audio_hw_device *dev, 
                goto err_open;

            }

        }

        if (audio_extn_is_concurrent_capture_enabled()) {



        /* assign concurrent capture usecase if record has to caried out from

         * actual hardware input source */

        if (audio_extn_is_concurrent_capture_enabled() &&

            !audio_is_virtual_input_source(in->source)) {

            /* Acquire lock to avoid two concurrent use cases initialized to

               same pcm record use case */

hal/audio_hw.h

+15 −0
Original line number Diff line number Diff line
@@ -796,6 +796,21 @@ static inline bool is_loopback_input_device(audio_devices_t device) { 
        return false;

}



static inline bool audio_is_virtual_input_source(audio_source_t source) {

    bool result = false;

    switch(source) {

        case AUDIO_SOURCE_VOICE_UPLINK :

        case AUDIO_SOURCE_VOICE_DOWNLINK :

        case AUDIO_SOURCE_VOICE_CALL :

        case AUDIO_SOURCE_FM_TUNER :

            result = true;

            break;

        default:

            break;

    }

    return result;

}



int route_output_stream(struct stream_out *stream,

                        struct listnode *devices);

int route_input_stream(struct stream_in *stream,