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Commit 5f15ff9b authored by Dhananjay Kumar's avatar Dhananjay Kumar
Browse files

post_proc: add PBE effect for speaker 

Enable PBE for speaker device.

Change-Id: I1a48dff038baf63376f1d4b355888159cf69ba81
parent 16b2dd39

post_proc/Android.mk

+2 −1
Original line number Diff line number Diff line
@@ -26,7 +26,8 @@ endif 
LOCAL_SHARED_LIBRARIES := \

	libcutils \

	liblog \

	libtinyalsa

	libtinyalsa \

	libdl



LOCAL_MODULE_TAGS := optional

post_proc/bass_boost.c

+443 −56

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post_proc/bass_boost.h

+67 −5
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.

 * Copyright (c) 2015, The Linux Foundation. All rights reserved.

 * Not a Contribution.

 *

 * Copyright (C) 2013 The Android Open Source Project
@@ -22,6 +22,13 @@ 


#include "bundle.h"



enum {

    BASS_INVALID = -1,

    BASS_BOOST = 0,      // index of bassboost

    BASS_PBE,        // index of PBE

    BASS_COUNT       // totol number of bass type

};



extern const effect_descriptor_t bassboost_descriptor;



typedef struct bassboost_context_s {
@@ -37,12 +44,51 @@ typedef struct bassboost_context_s { 
    struct bass_boost_params offload_bass;

} bassboost_context_t;



int bassboost_get_parameter(effect_context_t *context, effect_param_t *p,

typedef struct pbe_context_s {

    effect_context_t common;



    // Offload vars

    struct mixer_ctl *ctl;

    int hw_acc_fd;

    bool temp_disabled;

    uint32_t device;

    struct pbe_params offload_pbe;

} pbe_context_t;



typedef struct bass_context_s {

    effect_context_t    common;

    bassboost_context_t bassboost_ctxt;

    pbe_context_t       pbe_ctxt;

    int                 active_index;

} bass_context_t;



int bass_get_parameter(effect_context_t *context, effect_param_t *p,

                       uint32_t *size);



int bassboost_set_parameter(effect_context_t *context, effect_param_t *p,

int bass_set_parameter(effect_context_t *context, effect_param_t *p,

                       uint32_t size);



int bass_set_device(effect_context_t *context,  uint32_t device);



int bass_set_mode(effect_context_t *context,  int32_t hw_acc_fd);



int bass_reset(effect_context_t *context);



int bass_init(effect_context_t *context);



int bass_enable(effect_context_t *context);



int bass_disable(effect_context_t *context);



int bass_start(effect_context_t *context, output_context_t *output);



int bass_stop(effect_context_t *context, output_context_t *output);





int bassboost_get_strength(bassboost_context_t *context);



int bassboost_set_strength(bassboost_context_t *context, uint32_t strength);



int bassboost_set_device(effect_context_t *context,  uint32_t device);



int bassboost_set_mode(effect_context_t *context,  int32_t hw_acc_fd);
@@ -59,4 +105,20 @@ int bassboost_start(effect_context_t *context, output_context_t *output); 


int bassboost_stop(effect_context_t *context, output_context_t *output);



int pbe_set_device(effect_context_t *context,  uint32_t device);



int pbe_set_mode(effect_context_t *context,  int32_t hw_acc_fd);



int pbe_reset(effect_context_t *context);



int pbe_init(effect_context_t *context);



int pbe_enable(effect_context_t *context);



int pbe_disable(effect_context_t *context);



int pbe_start(effect_context_t *context, output_context_t *output);



int pbe_stop(effect_context_t *context, output_context_t *output);



#endif /* OFFLOAD_EFFECT_BASS_BOOST_H_ */

post_proc/bundle.c

+14 −13

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post_proc/effect_api.c

+78 −1

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