基于最新1102的308X LDAC

基于1102开发： 1：长按6秒松开 开机； 2：解决三星等手机回连不是LDAC问题； 3：LDAC播放播提示音会死机，此版本未加解决方法

/*!

\copyright  Copyright (c) 2017 - 2022 Qualcomm Technologies International, Ltd.

            All Rights Reserved.

            Qualcomm Technologies International, Ltd. Confidential and Proprietary.

\version    

\file       kymera_sco.c

\brief      Kymera SCO

*/

#include "kymera_sco_private.h"

#include "kymera_state.h"

#include "kymera_config.h"

#include "kymera_dsp_clock.h"

#include "kymera_tones_prompts.h"

#include "kymera_aec.h"

#include "kymera_leakthrough.h"

#include "kymera_output.h"

#include "av.h"

#include "kymera_mic_if.h"

#include "kymera_output_if.h"

#include "kymera_data.h"

#include "kymera_setup.h"

#include "kymera_anc_common.h"

#ifdef INCLUDE_CVC_DEMO

#include "cap_id_prim.h"

#endif

#include <vmal.h>

#include <anc_state_manager.h>

#include <timestamp_event.h>

#include <opmsg_prim.h>

#define AWBSDEC_SET_BITPOOL_VALUE    0x0003

#define AWBSENC_SET_BITPOOL_VALUE    0x0001

#ifdef ENABLE_ADAPTIVE_ANC

#define AEC_TX_BUFFER_SIZE_MS 45

#else

#define AEC_TX_BUFFER_SIZE_MS 15

#endif

typedef struct set_bitpool_msg_s

{
 

    uint16 id;

    uint16 bitpool;

}set_bitpool_msg_t;

#ifdef INCLUDE_CVC_DEMO

typedef struct

{
 

    uint8 mic_config;

    kymera_cvc_mode_t mode;

    uint8 passthrough_mic;

    uint8 mode_of_operation;

} cvc_send_settings_t;

static cvc_send_settings_t cvc_send_settings = {0};

static void kymera_ScoSetCvc3MicSettings(void);

#endif /* INCLUDE_CVC_DEMO */

static kymera_chain_handle_t the_sco_chain;

static enum

{
 

    kymera_sco_idle,

    kymera_sco_prepared,

    kymera_sco_starting,

    kymera_sco_started,

} kymera_sco_state = kymera_sco_idle;

static bool kymera_ScoMicGetConnectionParameters(uint16 *mic_ids, Sink *mic_sinks, uint8 *num_of_mics, uint32 *sample_rate, Sink *aec_ref_sink);

static bool kymera_ScoMicDisconnectIndication(const mic_change_info_t *info);

static const mic_callbacks_t kymera_MicScoCallbacks =

{
 

    .MicGetConnectionParameters = kymera_ScoMicGetConnectionParameters,

    .MicDisconnectIndication = kymera_ScoMicDisconnectIndication,

};

static const mic_user_state_t kymera_ScoMicState =

{
 

    mic_user_state_non_interruptible,

};

static const bool kymera_ScoUseAecRef = TRUE;

static const mic_registry_per_user_t kymera_MicScoRegistry =

{
 

    .user = mic_user_sco,

    .callbacks = &kymera_MicScoCallbacks,

    .mandatory_mic_ids = NULL,

    .num_of_mandatory_mics = 0,

    .mic_user_state = &kymera_ScoMicState,

    .use_aec_ref = &kymera_ScoUseAecRef,

};

static const output_registry_entry_t output_info =

{
 

    .user = output_user_sco,

    .connection = output_connection_mono,

};

static void kymera_DestroyScoChain(void)

{
 

    ChainDestroy(the_sco_chain);

    the_sco_chain = NULL;

    /* Update state variables */

    appKymeraSetState(KYMERA_STATE_IDLE);

    kymera_sco_state = kymera_sco_idle;

    Kymera_LeakthroughResumeChainIfSuspended();

}

static kymera_chain_handle_t kymera_GetScoChain(void)

{
 

    return the_sco_chain;

}

static void kymera_ConfigureScoChain(uint16 wesco)

{
 

    kymera_chain_handle_t sco_chain = kymera_GetScoChain();

    kymeraTaskData *theKymera = KymeraGetTaskData();

    PanicNull((void *)theKymera->sco_info);

    const uint32_t rate = theKymera->sco_info->rate;

    /*! \todo Need to decide ahead of time if we need any latency.

        Simple enough to do if we are legacy or not. Less clear if

        legacy but no peer connection */

    /* Enable Time To Play if supported */

    if (appConfigScoChainTTP(wesco) != 0)

    {
 

        Operator sco_op = PanicZero(ChainGetOperatorByRole(sco_chain, OPR_SCO_RECEIVE));

        OperatorsStandardSetTimeToPlayLatency(sco_op, appConfigScoChainTTP(wesco));

        OperatorsStandardSetBufferSize(sco_op, appConfigScoBufferSize(rate));

    }

    Kymera_SetVoiceUcids(sco_chain);

#ifdef INCLUDE_LIS25BA_ACCELEROMETER

    Operator basic_pass_op = PanicZero(ChainGetOperatorByRole(sco_chain, OPR_PCM_MIC_GAIN));

    OperatorsSetPassthroughDataFormat(basic_pass_op, operator_data_format_pcm);

#endif

    if(theKymera->chain_config_callbacks && theKymera->chain_config_callbacks->ConfigureScoInputChain)

    {
 

        kymera_sco_config_params_t params = {0};

        params.sample_rate = theKymera->sco_info->rate;

        params.mode = theKymera->sco_info->mode;

        params.wesco = wesco;

        theKymera->chain_config_callbacks->Configur