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Commit 51b4b9a6 authored by Pavan Chikkala's avatar Pavan Chikkala Committed by Gerrit - the friendly Code Review server
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hal: Update pcm_open flag for VOIP 

- By default CLOCK_REALTIME is used.
- Change the clock type to CLOCK_MONOTONIC
  to synchronize the framework and VOIP driver
  clock and timestamps.

Change-Id: I8ab64e948cea5d027bf28c4e101ff517fda3558c
parent e0b22e0e

hal/voice_extn/compress_voip.c

+2 −1
Original line number Diff line number Diff line
@@ -328,6 +328,7 @@ static int voip_start_call(struct audio_device *adev, 
    int i, ret = 0;

    struct audio_usecase *uc_info;

    int pcm_dev_rx_id, pcm_dev_tx_id;

    unsigned int flags = PCM_OUT | PCM_MONOTONIC;



    ALOGD("%s: enter", __func__);
@@ -368,7 +369,7 @@ static int voip_start_call(struct audio_device *adev, 
              __func__, adev->snd_card, pcm_dev_rx_id);

        voip_data.pcm_rx = pcm_open(adev->snd_card,

                                    pcm_dev_rx_id,

                                    PCM_OUT, voip_config);

                                    flags, voip_config);

        if (voip_data.pcm_rx && !pcm_is_ready(voip_data.pcm_rx)) {

            ALOGE("%s: %s", __func__, pcm_get_error(voip_data.pcm_rx));

            pcm_close(voip_data.pcm_rx);