Displaying 2 results from an estimated 2 matches for "echo_suppress_act".
2008 Feb 12
0
Second part of data export patch
...REPROCESS_GET_PROB 45
+
#ifdef __cplusplus
}
#endif
diff -ubBwr get_psd/libspeex/preprocess.c get_prob/libspeex/preprocess.c
--- get_psd/libspeex/preprocess.c 2008-02-12 17:16:10.000000000 +0100
+++ get_prob/libspeex/preprocess.c 2008-02-12 17:13:28.000000000 +0100
@@ -199,6 +199,8 @@
int echo_suppress_active;
SpeexEchoState *echo_state;
+ spx_word16_t speech_prob; /**< Probability last frame was speech */
+
/* DSP-related arrays */
spx_word16_t *frame; /**< Processing frame (2*ps_size) */
spx_word16_t *ft; /**< Processing frame in freq domain (2*ps_size) */...
2009 Jun 24
2
Speech switching in speakerphone?
>> I think the residual echo estimation is fairly reliable but I do not know
>> how to use this to improve Pframe and in that way solve our main problem
>> with the gain during near end talk.
>
> How can you tell that the residual echo estimation is reliable? in any
> case, I suspect that the whole Pframe idea might have to be revised
> (i.e. computing it completely