Displaying 3 results from an estimated 3 matches for "inputbuf".
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input_buf
2005 Jul 20
1
Speex Windows from 1.1.6 source
...es input.
My Problem is the audio played on the receiving side after decoding
Is only a "hush" or it is pure noise.
Below is my code, that I have used for encoding and decoding.
/************** Encode ******************/
speex_bits_reset(&Encbits);
psInput = (short *)InputBuf;
iIndex = 80;
memset(OutputBuf,0,(200 * sizeof(float)));
/*Copy the 16 bits values to float so Speex can work on them*/
for (i=0;i<iIndex;i++){
/* float */pfEncBuf[i]=/* short */psInput[i];
}
/*Encode the frame*/
speex_encode(encState,pfEncBuf, &En...
2009 Feb 13
0
Why speex echo cancellation is not work
...O_SUPPRESS_ACTIVE, st);
//int tmp1 = 1;
//speex_preprocess_ctl(den, SPEEX_PREPROCESS_SET_AGC, &tmp1);
}
//FILE *echo_fd, *ref_fd, *e_fd;
short echo_buf[SPEEX_NN], ref_buf[SPEEX_NN], e_buf[SPEEX_NN];
SpeexEchoState *st;
SpeexPreprocessState *den;
char* inputBuf;
~AECHandler(void){
speex_echo_state_destroy(this->st);
speex_preprocess_state_destroy(this->den);
}
void HookComingSound(char* buf){
speex_echo_playback(this->st,(spx_int16_t*)buf);
}
void HookOutingSound(char* origin, char* &outbuf){...
2016 Aug 26
2
[PATCH 9/9] Optimize silk_inner_prod_aligned_scale() for ARM NEON
...k/enc_API.c b/silk/enc_API.c
index ba3db06..09fd551 100644
--- a/silk/enc_API.c
+++ b/silk/enc_API.c
@@ -411,7 +411,7 @@ opus_int silk_Encode( /* O Returns error co
silk_stereo_LR_to_MS( &psEnc->sStereo, &psEnc->state_Fxx[ 0 ].sCmn.inputBuf[ 2 ], &psEnc->state_Fxx[ 1 ].sCmn.inputBuf[ 2 ],
psEnc->sStereo.predIx[ psEnc->state_Fxx[ 0 ].sCmn.nFramesEncoded ], &psEnc->sStereo.mid_only_flags[ psEnc->state_Fxx[ 0 ].sCmn.nFramesEncoded ],
MStargetRates_bps, TargetRate_bps, psEnc...