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gsmopen: cleaned speex

This commit is contained in:
Giovanni Maruzzelli 2012-04-06 21:18:22 +02:00
parent da98d4a819
commit 8366037fa2
1 changed files with 0 additions and 92 deletions
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92
src/mod/endpoints/mod_gsmopen/mod_gsmopen.cpp
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@ -251,11 +251,6 @@ static switch_status_t gsmopen_codec(private_t *tech_pvt, int sample_rate, int c
switch_status_t gsmopen_tech_init(private_t *tech_pvt, switch_core_session_t *session)
{
#ifdef WANT_SPEEX
int ciapa;
long level;
int tmp;
#endif // WANT_SPEEX
switch_assert(tech_pvt != NULL);
switch_assert(session != NULL);
tech_pvt->read_frame.data = tech_pvt->databuf;
@ -310,93 +305,6 @@ switch_status_t gsmopen_tech_init(private_t *tech_pvt, switch_core_session_t *se
switch_core_timer_sync(&tech_pvt->timer_write);
#ifdef WANT_SPEEX
/* Echo canceller with 100 ms tail length */
#ifndef GIOVA48
tech_pvt->echo_state = speex_echo_state_init(160, 1024);
ciapa = 8000;
#else // GIOVA48
tech_pvt->echo_state = speex_echo_state_init(960, 4800);
ciapa = 48000;
#endif // GIOVA48
speex_echo_ctl(tech_pvt->echo_state, SPEEX_ECHO_SET_SAMPLING_RATE, &ciapa);
#if 1 //NO MORE
/* Setup preprocessor and associate with echo canceller for residual echo suppression */
#ifndef GIOVA48
tech_pvt->preprocess = speex_preprocess_state_init(160, 8000);
#else // GIOVA48
tech_pvt->preprocess = speex_preprocess_state_init(960, 48000);
#endif // GIOVA48
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_ECHO_STATE, tech_pvt->echo_state);
#if 0
/* Setup preprocessor various other goodies */
tmp = 0;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_AGC, &tmp);
//level=8000.1;
//speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_AGC_LEVEL, &level);
// Let's turn off all of the 'denoisers' (eg denoise and dereverb, and vad too) because they start automatic gain on mic input on cm108 usb, also if it (the agc on usb) disbled through mixer
tmp = 0;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_DENOISE, &tmp);
tmp = 0;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_DEREVERB, &tmp);
tmp = 0;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_VAD, &tmp);
#endif
tmp = 0;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_SET_DENOISE, &tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_AGC, &tmp);
fprintf(stderr, "AGC is: %d\n", tmp);
level = 1.0;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_AGC_LEVEL, &level);
fprintf(stderr, "AGC_LEVEL is: %f\n", level);
//tmp=1;
//speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_AGC_TARGET, &tmp);
//fprintf( stderr, "AGC_TARGET is: %d\n", tmp );
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_DENOISE, &tmp);
fprintf(stderr, "DENOISE is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_DEREVERB, &tmp);
fprintf(stderr, "DEREVERB is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_VAD, &tmp);
fprintf(stderr, "VAD is: %d\n", tmp);
#if 0
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_NOISE_SUPPRESS, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_NOISE_SUPPRESS is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_ECHO_SUPPRESS, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_ECHO_SUPPRESS is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_ECHO_SUPPRESS_ACTIVE, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_ECHO_SUPPRESS_ACTIVE is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_AGC_MAX_GAIN, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_AGC_MAX_GAIN is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_AGC_INCREMENT, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_AGC_INCREMENT is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_AGC_DECREMENT, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_AGC_DECREMENT is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_PROB_START, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_PROB_START is: %d\n", tmp);
tmp = 1;
speex_preprocess_ctl(tech_pvt->preprocess, SPEEX_PREPROCESS_GET_PROB_CONTINUE, &tmp);
fprintf(stderr, "SPEEX_PREPROCESS_GET_PROB_CONTINUE is: %d\n", tmp);
#endif //0
#endif // 0 //NO MORE
#endif // WANT_SPEEX
switch_clear_flag(tech_pvt, TFLAG_HANGUP);
DEBUGA_GSMOPEN("gsmopen_codec SUCCESS\n", GSMOPEN_P_LOG);
return SWITCH_STATUS_SUCCESS;