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sbc: store 0x0000 as frame header

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This commit is contained in:
Matthias Ringwald 2016-07-26 09:24:58 +02:00
parent 7294d0093f
commit 5fff3cef91
1 changed files with 11 additions and 0 deletions
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11
3rd-party/bluedroid/encoder/srce/sbc_packing.c vendored
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@ -84,8 +84,10 @@ void EncPacking(SBC_ENC_PARAMS *pstrEncParams)
pu8PacketPtr = pstrEncParams->pu8NextPacket; /*Initialize the ptr*/
/* BK4BTSTACK_CHANGE START */
uint8_t * reserved_ptr = (void*) 0;
if (pstrEncParams->mSBCEnabled){
*pu8PacketPtr++ = (UINT8)0xAD; /*Sync word*/
reserved_ptr = pu8PacketPtr;
} else {
*pu8PacketPtr++ = (UINT8)0x9C; /*Sync word*/
}
@ -237,6 +239,15 @@ void EncPacking(SBC_ENC_PARAMS *pstrEncParams)
u8CRC = 0x0F;
s32LoopCount = s32Sb >> 1;
/* BK4BTSTACK_CHANGE START */
if (reserved_ptr){
// overwrite fixed values for mSBC before CRC calculation
*reserved_ptr++ = 0;
*reserved_ptr = 0;
}
/* BK4BTSTACK_CHANGE END */
/*
The loops is run from the start of the packet till the scale factor
parameters. In case of JS, 'join' parameter is included in the packet