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Commit 16f0645d authored by Jakub Pawlowski's avatar Jakub Pawlowski
Browse files

LE Audio: pass CIS connection handle and timestamp to audio handler 

This is preparation for receiving audio from multiple microphones.
We will need this additional info to correlate data with left/right
channel, and with proper moment in time.

Test: compilation
Bug: 150670922
Change-Id: I2d2ddd965a98002a3fd89870744b38c74f4891d2
parent 4da5be34

system/bta/le_audio/client.cc

+4 −2
Original line number Diff line number Diff line
@@ -2060,7 +2060,8 @@ class LeAudioClientImpl : public LeAudioClient { 
    }

  }



  void SendAudioData(uint8_t* data, uint16_t size) {

  void SendAudioData(uint8_t* data, uint16_t size, uint16_t cis_conn_hdl,

                     uint32_t timestamp) {

    /* Get only one channel for MONO microphone */

    /* Gather data for channel */
@@ -2923,7 +2924,8 @@ class LeAudioClientImpl : public LeAudioClient { 
        }



        SendAudioData(event->p_msg->data + event->p_msg->offset,

                      event->p_msg->len - event->p_msg->offset);

                      event->p_msg->len - event->p_msg->offset,

                      event->cis_conn_hdl, event->ts);

      } break;

      case bluetooth::hci::iso_manager::kIsoEventCisEstablishCmpl: {

        auto* event =

system/stack/btm/btm_iso_impl.h

+4 −1
Original line number Diff line number Diff line
@@ -695,8 +695,11 @@ struct iso_impl { 
    }



    STREAM_SKIP_UINT16(stream);

    if (p_msg->layer_specific & BT_ISO_HDR_CONTAINS_TS)

    if (p_msg->layer_specific & BT_ISO_HDR_CONTAINS_TS) {

      STREAM_TO_UINT32(evt.ts, stream);

    } else {

      evt.ts = 0;

    }



    STREAM_TO_UINT16(seq_nb, stream);