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https://github.com/bluekitchen/btstack.git
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delete commented code
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@ -84,14 +84,11 @@ PRIVATE OI_STATUS FindSyncword(OI_CODEC_SBC_DECODER_CONTEXT *context,
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if (context->common.frameInfo.mSBCEnabled){
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syncword = OI_mSBC_SYNCWORD;
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}
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//printf("search %x\n", syncword);
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/* BK4BTSTACK_CHANGE END */
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while (*frameBytes && (**frameData != syncword)) {
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// printf("%c ", **frameData);
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(*frameBytes)--;
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(*frameData)++;
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}
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//printf("\n\n");
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if (*frameBytes) {
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/* Syncword found, *frameData points to it, and *frameBytes correctly
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* reflects the number of bytes available to read, including the
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@ -269,7 +266,6 @@ OI_STATUS OI_CODEC_SBC_DecodeFrame(OI_CODEC_SBC_DECODER_CONTEXT *context,
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TRACE(("+OI_CODEC_SBC_DecodeFrame"));
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TRACE(("Finding syncword"));
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//printf("OI_CODEC_SBC_DecodeFrame frameBytes %d\n", frameBytes);
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status = FindSyncword(context, frameData, frameBytes);
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if (!OI_SUCCESS(status)) {
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return status;
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@ -830,7 +830,6 @@ static SINT16 *s16X=(SINT16*) s32X; /* s16X must be 32 bits aligned cf S
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s64Temp+=((SINT64)gas32CoeffFor4SBs[(i+24)] * (SINT64)s16X[ChOffset+i+24]); \
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s64Temp+=((SINT64)gas32CoeffFor4SBs[(i+32)] * (SINT64)s16X[ChOffset+i+32]); \
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s32DCTY[i]=(SINT32)(s64Temp>>16);\
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/*printf("s32DCTY4: 0x%x \n", s32DCTY[i]);*/\
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}
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#else
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#define WINDOW_ACCU_4(i) \
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@ -863,7 +862,6 @@ static SINT16 *s16X=(SINT16*) s32X; /* s16X must be 32 bits aligned cf S
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s64Temp+= ((((SINT64)gas32CoeffFor8SBs[(i+32)] * (SINT64)s16X[ChOffset+i+32]))); \
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s64Temp+= ((((SINT64)gas32CoeffFor8SBs[(i+48)] * (SINT64)s16X[ChOffset+i+48]))); \
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s64Temp+= ((((SINT64)gas32CoeffFor8SBs[(i+64)] * (SINT64)s16X[ChOffset+i+64]))); \
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/*printf("s32DCTY8: %d= 0x%x * %d\n", s32DCTY[i], gas32CoeffFor8SBs[i], s16X[ChOffset+i]);*/ \
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s32DCTY[i]=(SINT32)(s64Temp>>16);\
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}
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#else
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@ -879,8 +877,6 @@ static SINT16 *s16X=(SINT16*) s32X; /* s16X must be 32 bits aligned cf S
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+ (((SINT32)(UINT16)(gas32CoeffFor8SBs[((i+48) * 2) + 1]) * s16X[ChOffset+i+48]) >> 16); \
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s32DCTY[i]+=(gas32CoeffFor8SBs[(i+64) * 2] * s16X[ChOffset+i+64]) \
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+ (((SINT32)(UINT16)(gas32CoeffFor8SBs[((i+64) * 2) + 1]) * s16X[ChOffset+i+64]) >> 16); \
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/*printf("s32DCTY8: %d = 0x%4x%4x * %d\n", s32DCTY[i], gas32CoeffFor8SBs[i * 2], (gas32CoeffFor8SBs[(i * 2) + 1]), s16X[ChOffset+i]);*/\
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/*s32DCTY[i]=(SINT32)(s64Temp>>16);*/\
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}
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#endif
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#define WINDOW_PARTIAL_8 \
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4
3rd-party/bluedroid/encoder/srce/sbc_dct.c
vendored
4
3rd-party/bluedroid/encoder/srce/sbc_dct.c
vendored
@ -86,9 +86,7 @@ void SBC_FastIDCT8(SINT32 *pInVect, SINT32 *pOutVect)
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register SINT32 x0, x1, x2, x3, x4, x5, x6, x7,temp;
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SINT32 res_even[4], res_odd[4];
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/*x0= (pInVect[4])/2 ;*/
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SBC_IDCT_MULT(SBC_COS_PI_SUR_4,pInVect[4], x0);
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/*printf("x0 0x%x = %d = %d * %d\n", x0, x0, SBC_COS_PI_SUR_4, pInVect[4]);*/
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x1 = (pInVect[3] + pInVect[5]) >>1;
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x2 = (pInVect[2] + pInVect[6]) >>1;
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@ -173,8 +171,6 @@ void SBC_FastIDCT8(SINT32 *pInVect, SINT32 *pOutVect)
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pOutVect[Index] = temp;
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}
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#endif
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/* printf("pOutVect: 0x%x;0x%x;0x%x;0x%x;0x%x;0x%x;0x%x;0x%x\n",\
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pOutVect[0],pOutVect[1],pOutVect[2],pOutVect[3],pOutVect[4],pOutVect[5],pOutVect[6],pOutVect[7]);*/
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}
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/*******************************************************************************
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14
3rd-party/bluedroid/encoder/srce/sbc_encoder.c
vendored
14
3rd-party/bluedroid/encoder/srce/sbc_encoder.c
vendored
@ -270,20 +270,6 @@ void SBC_Encoder(SBC_ENC_PARAMS *pstrEncParams)
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// pu8 = pstrEncParams->pu8NextPacket;
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/* Quantize the encoded audio */
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EncPacking(pstrEncParams);
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/* BK4BTSTACK_CHANGE START */
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/* scramble the code */
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//SBC_PRTC_CHK_INIT(pu8);
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//SBC_PRTC_CHK_CRC(pu8);
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#if 0
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if(pstrEncParams->u16PacketLength > ((sbc_prtc_cb.fr[sbc_prtc_cb.index].idx * 2) + sbc_prtc_cb.base))
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printf("len: %d, idx: %d\n", pstrEncParams->u16PacketLength, sbc_prtc_cb.fr[sbc_prtc_cb.index].idx);
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else
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printf("len: %d, idx: %d!!!!\n", pstrEncParams->u16PacketLength, sbc_prtc_cb.fr[sbc_prtc_cb.index].idx);
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#endif
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//SBC_PRTC_SCRMB((&pu8[sbc_prtc_cb.base]));
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/* BK4BTSTACK_CHANGE STOP */
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}
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while(--(pstrEncParams->u8NumPacketToEncode));
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@ -678,7 +678,6 @@ static void pbap_packet_handler_goep(uint8_t *packet, uint16_t size){
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int wait_for_user = 0;
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// TODO: handle chunked data
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// obex_dump_packet(goep_client_get_request_opcode(pbap_client->goep_cid), packet, size);
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switch (pbap_client->state){
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case PBAP_W4_CONNECT_RESPONSE:
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switch (packet[0]){
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