search for: speex_preprocess_get_prob_continue

...= DIV32_16(MULT16_16(32767,* > > (spx_int32_t*)ptr), 100); > > + *(spx_int32_t*)ptr = MIN32(100,MAX32(0, *(spx_int32_t*)ptr)); > > + st->speech_prob_continue = DIV32_16(MULT16_16(Q15ONE,* > > (spx_int32_t*)ptr), 100); > > break; > > case SPEEX_PREPROCESS_GET_PROB_CONTINUE: > > (*(spx_int32_t*)ptr) = MULT16_16_Q15(st- > > >speech_prob_continue, 100); > > _______________________________________________ > > Speex-dev mailing list > > Speex-dev@xiph.org > > http://lists.xiph.org/mailman/listinfo/speex-dev

...X32(0, *(spx_int32_t*)ptr)); - st->speech_prob_continue = DIV32_16(MULT16_16(32767,*(spx_int32_t*)ptr), 100); + *(spx_int32_t*)ptr = MIN32(100,MAX32(0, *(spx_int32_t*)ptr)); + st->speech_prob_continue = DIV32_16(MULT16_16(Q15ONE,*(spx_int32_t*)ptr), 100); break; case SPEEX_PREPROCESS_GET_PROB_CONTINUE: (*(spx_int32_t*)ptr) = MULT16_16_Q15(st->speech_prob_continue, 100);

I done it speex_preprocess_ctl(sppPreprocess, SPEEX_PREPROCESS_GET_PROB_START, &g.s.VADstart); speex_preprocess_ctl(sppPreprocess, SPEEX_PREPROCESS_GET_PROB_CONTINUE, &g.s.VADcontin); /*char *lisDebugCh = (char*) malloc(20); int decimalFcvt, signFcvt; static int firstDebug = 1; lisDebugCh = gcvt(g.s.VADstart, 20, lisDebugCh); if(firstDebug == 1) { ::MessageBoxA(NULL, lisDebugCh, "Mumble", MB_OK | MB_ICONERROR); firstDebug = 0;...

On Mar 28, 2004, at 8:23 PM, Jean-Marc Valin wrote: >> The st->zeta pointer isn't freed in the >> speex_preprocess_state_destroy() >> function of the preprocess.c file (alloced in line 167). It's in >> Speex 1.1.4 >> by the way. > > Oops... Thanks for letting me know. I'll change that for the next > release (in the mean time, the fix is

...6_16(32767,* >>> (spx_int32_t*)ptr), 100); >>> + *(spx_int32_t*)ptr = MIN32(100,MAX32(0, *(spx_int32_t*)ptr)); >>> + st->speech_prob_continue = DIV32_16(MULT16_16(Q15ONE,* >>> (spx_int32_t*)ptr), 100); >>> break; >>> case SPEEX_PREPROCESS_GET_PROB_CONTINUE: >>> (*(spx_int32_t*)ptr) = MULT16_16_Q15(st- >>>> speech_prob_continue, 100); >>> _______________________________________________ >>> Speex-dev mailing list >>> Speex-dev@xiph.org >>> http://lists.xiph.org/mailman/listinfo/speex-dev &...

...(*(float*)ptr) ; + if ( st->speech_prob_continue > 1 ) + st->speech_prob_continue = st->speech_prob_continue / 100 ; + if ( st->speech_prob_continue > 1 || st->speech_prob_continue < 0 ) + st->speech_prob_continue = SPEEX_PROB_CONTINUE ; + break ; + break ; + case SPEEX_PREPROCESS_GET_PROB_CONTINUE: + (*(float*)ptr) = st->speech_prob_continue ; + break ; + default: speex_warning_int("Unknown speex_preprocess_ctl request: ", request); return -1; Diff for file speex_preprocess.h, 1.1 -> 1.2 Index: speex_preprocess.h ====================================...

...articular, and not just energy. > > If you need to adjust the sensitivity of this, you can use these > settings: > > #define SPEEX_PREPROCESS_SET_PROB_START 14 > #define SPEEX_PREPROCESS_GET_PROB_START 15 > > #define SPEEX_PREPROCESS_SET_PROB_CONTINUE 16 > #define SPEEX_PREPROCESS_GET_PROB_CONTINUE 17 > > which adjusts the 'probabilities' that are used to define speech and > non-speech, for the start of speech, and to continue speech. > > -SteveK > > > Lis wrote: > > > Sorry. > > > > I forgotten the words volume or loudness. > >...

...and not just energy. >=20 > If you need to adjust the sensitivity of this, you can use these > settings: >=20 > #define SPEEX_PREPROCESS_SET_PROB_START 14 #define=20 > SPEEX_PREPROCESS_GET_PROB_START 15 >=20 > #define SPEEX_PREPROCESS_SET_PROB_CONTINUE 16 #define=20 > SPEEX_PREPROCESS_GET_PROB_CONTINUE 17 >=20 > which adjusts the 'probabilities' that are used to define speech and=20 > non-speech, for the start of speech, and to continue speech. >=20 > -SteveK >=20 >=20 > Lis wrote: >=20 > > Sorry. > > > > I forgotten the words volume or loudnes...

...in particular, and not just energy. > > If you need to adjust the sensitivity of this, you can use these > settings: > > #define SPEEX_PREPROCESS_SET_PROB_START 14 #define > SPEEX_PREPROCESS_GET_PROB_START 15 > > #define SPEEX_PREPROCESS_SET_PROB_CONTINUE 16 #define > SPEEX_PREPROCESS_GET_PROB_CONTINUE 17 > > which adjusts the 'probabilities' that are used to define speech and > non-speech, for the start of speech, and to continue speech. > > -SteveK > > > Lis wrote: > > > Sorry. > > > > I forgotten the words volume or loudness. > > But i...

Sorry. I forgotten the words volume or loudness. But it is know as microphone stroke too, i think. If something can tell me something about that procedure it would complete my pleasure. To bring back memories, i only wanted to know wheather i can change a variable that holds the sound intensity (loudness) needet to start "encoding >> sending" if the speex codec is in voice