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Commit 1a1e6d9d authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Use code_format transparent for the LE audio software codec" am: 83f7b44b 

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/1895321

Change-Id: I52c347c9b89f4e07277927ccfdfa82696b2919af
parents 0b7a072c 83f7b44b

system/bta/le_audio/state_machine.cc

+4 −2
Original line number Diff line number Diff line
@@ -966,14 +966,16 @@ class LeAudioGroupStateMachineImpl : public LeAudioGroupStateMachine { 
  }



  static void PrepareDataPath(const struct ase* ase) {

    /* TODO Handle HW offloading as we handle here only HCI for now */

    /* TODO Handle HW offloading as we handle here only HCI for now, Need

     * to set coding_format based on the codec location, force SW encode

     * for now */

    bluetooth::hci::iso_manager::iso_data_path_params param = {

        .data_path_dir =

            ase->direction == le_audio::types::kLeAudioDirectionSink

                ? bluetooth::hci::iso_manager::kIsoDataPathDirectionIn

                : bluetooth::hci::iso_manager::kIsoDataPathDirectionOut,

        .data_path_id = bluetooth::hci::iso_manager::kIsoDataPathHci,

        .codec_id_format = ase->codec_id.coding_format,

        .codec_id_format = bluetooth::hci::kIsoCodingFormatTransparent,

        .codec_id_company = ase->codec_id.vendor_company_id,

        .codec_id_vendor = ase->codec_id.vendor_codec_id,

        .controller_delay = 0x00000000,

system/stack/include/btm_iso_api_types.h

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 


namespace bluetooth {

namespace hci {

constexpr uint8_t kIsoCodingFormatTransparent = 0x03;

constexpr uint8_t kIsoCodingFormatLc3 = 0x06;

constexpr uint8_t kIsoCodingFormatVendorSpecific = 0xFF;