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SourceVuESP-IDF Framework and ExamplesESP-IDFBTA_AvVendorCmd()

BTA_AvVendorCmd() function

* Function BTA_AvVendorCmd * Description Send a vendor dependent remote control command. This * function can only be used if AV is enabled with feature * BTA_AV_FEAT_VENDOR. * Returns void

Syntax

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Summary

Declaration

Definition

from bta_av_api.h:831

void BTA_AvVendorCmd(UINT8 rc_handle, UINT8 label, tBTA_AV_CODE cmd_code, UINT8 *p_data, UINT16 len);

Implemented in bta_av_api.c:452

Arguments

Argument

rc_handle

label

cmd_code

p_data

len

References

Code

Location

void BTA_AvVendorCmd(UINT8 rc_handle, UINT8 label, tBTA_AV_CODE cmd_code, UINT8 *p_data, UINT16 len)

bta_av_api.c:452

void BTA_AvVendorCmd(UINT8 rc_handle, UINT8 label, tBTA_AV_CODE cmd_code,

bta_av_api.h:831

Call Tree

BTA_AvVendorCmd() calls 2 functions:

BTA_AvVendorCmd()

osi_malloc_func()

bta_sys_sendmsg()

Data Use

BTA_AvVendorCmd() reads 7 variables and writes 9 variables:

tBTA_AV_CFG::company_id

tAVRC_MSG_VENDOR::hdr

tAVRC_MSG_VENDOR::p_vendor_data

::BTA_AV_API_VENDOR_CMD_EVT

tBTA_AV_API_VENDOR::hdr

tBTA_AV_API_VENDOR::msg

p_bta_av_cfg

BTA_AvVendorCmd()

BT_HDR::event

BT_HDR::layer_specific

tAVRC_MSG_VENDOR::company_id

tAVRC_MSG_VENDOR::p_vendor_data

tAVRC_MSG_VENDOR::vendor_len

tAVRC_HDR::ctype

tAVRC_HDR::subunit_type

tAVRC_HDR::subunit_id

tBTA_AV_API_VENDOR::label

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