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gsmopen: cleaning write-read frame

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This commit is contained in:
Giovanni Maruzzelli 2012-04-10 13:18:49 +02:00
parent 15ca630149
commit 599f7c3a45
1 changed files with 17 additions and 44 deletions
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61
src/mod/endpoints/mod_gsmopen/mod_gsmopen.cpp
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@ -712,12 +712,12 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
switch_core_timer_next(&tech_pvt->timer_read);
if (tech_pvt->no_sound == 1) {
if (tech_pvt->no_sound) {
goto cng;
}
// if ((samples = tech_pvt->serialPort_serial_audio->Read((char *) tech_pvt->read_frame.data, 320)) >0)
samples = tech_pvt->serialPort_serial_audio->Read(buffer2, 640);
if ((samples = tech_pvt->serialPort_serial_audio->Read(buffer2, 640)) >= 320) {
if (samples >= 320) {
tech_pvt->buffer2_full = 0;
if (samples >= 640) {
@ -726,20 +726,7 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
tech_pvt->buffer2_full = 1;
}
samples = 320;
memcpy(tech_pvt->read_frame.data, buffer2, 320);
tech_pvt->read_frame.datalen = samples;
tech_pvt->read_frame.samples = samples / 2;
tech_pvt->read_frame.timestamp = tech_pvt->timer_read.samplecount;
*frame = &tech_pvt->read_frame;
//if ((samples2 = tech_pvt->serialPort_serial_audio->Read((char *) tech_pvt->read_frame.data, 320)) >0){
// WARNINGA("samples2=%d\n", GSMOPEN_P_LOG, samples2);
//}
//status = SWITCH_STATUS_SUCCESS;
switch_set_flag(tech_pvt, TFLAG_VOICE);
} else {
DEBUGA_GSMOPEN("MINGA samples=%d\n", GSMOPEN_P_LOG, samples);
if (tech_pvt->buffer2_full) {
@ -747,35 +734,24 @@ static switch_status_t channel_read_frame(switch_core_session_t *session, switch
tech_pvt->buffer2_full = 0;
samples = 320;
DEBUGA_GSMOPEN("samples=%d FROM BUFFER\n", GSMOPEN_P_LOG, samples);
tech_pvt->read_frame.datalen = samples;
tech_pvt->read_frame.samples = samples / 2;
tech_pvt->read_frame.timestamp = tech_pvt->timer_read.samplecount;
*frame = &tech_pvt->read_frame;
//if ((samples2 = tech_pvt->serialPort_serial_audio->Read((char *) tech_pvt->read_frame.data, 320)) >0){
// WARNINGA("samples2=%d\n", GSMOPEN_P_LOG, samples2);
//}
//status = SWITCH_STATUS_SUCCESS;
switch_set_flag(tech_pvt, TFLAG_VOICE);
}
}
//WARNINGA("samples=%d\n", GSMOPEN_P_LOG, samples);
tech_pvt->read_frame.datalen = samples;
tech_pvt->read_frame.samples = samples / 2;
tech_pvt->read_frame.timestamp = tech_pvt->timer_read.samplecount;
*frame = &tech_pvt->read_frame;
switch_set_flag(tech_pvt, TFLAG_VOICE);
if (samples != 320) {
DEBUGA_GSMOPEN("samples=%d\n", GSMOPEN_P_LOG, samples);
goto cng;
}
//DEBUGA_GSMOPEN("samples=%d tech_pvt->read_frame.timestamp=%d\n", GSMOPEN_P_LOG, samples, tech_pvt->read_frame.timestamp);
//usleep(17000);
//usleep(17000);
memset(digit_str, 0, sizeof(digit_str));
//teletone_dtmf_detect(&tech_pvt->dtmf_detect, (int16_t *) tech_pvt->read_frame.data, tech_pvt->read_frame.samples);
//teletone_dtmf_get(&tech_pvt->dtmf_detect, digit_str, sizeof(digit_str));
dtmf_rx(&tech_pvt->dtmf_state, (int16_t *) tech_pvt->read_frame.data, tech_pvt->read_frame.samples);
dtmf_rx_get(&tech_pvt->dtmf_state, digit_str, sizeof(digit_str));
@ -875,17 +851,14 @@ static switch_status_t channel_write_frame(switch_core_session_t *session, switc
#endif
//switch_core_timer_next(&tech_pvt->timer_write);
//sent = frame->datalen;
//ERRORA("PLAY \n", GSMOPEN_P_LOG);
gsmopen_sound_boost(frame->data, frame->samples, tech_pvt->playback_boost);
sent = tech_pvt->serialPort_serial_audio->Write((char *) frame->data, (int) (frame->datalen));
if(!tech_pvt->no_sound){
sent = tech_pvt->serialPort_serial_audio->Write((char *) frame->data, (int) (frame->datalen));
if (sent && sent != frame->datalen && sent != -1) {
DEBUGA_GSMOPEN("sent %d\n", GSMOPEN_P_LOG, sent);
if (sent && sent != frame->datalen && sent != -1) {
DEBUGA_GSMOPEN("sent %d\n", GSMOPEN_P_LOG, sent);
}
}
//NOTICA("sent=%d\n", GSMOPEN_P_LOG, sent);
return SWITCH_STATUS_SUCCESS;
}