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Fix issue with audio VAD threshold

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The default VAD was always being set to 0. We now use the
value provided by the config file if defined
This commit is contained in:
jfreegman 2021-12-05 16:36:13 -05:00
parent 7b734f3996
commit 8aa57b0539
No known key found for this signature in database
GPG Key ID: 3627F3144076AE63
5 changed files with 16 additions and 21 deletions
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2
src/audio_call.c
View File

@ -204,7 +204,7 @@ static int start_transmission(ToxWindow *self, Call *call)
return -1;
}
DeviceError error = open_input_device(&call->in_idx, read_device_callback, &self->num, false,
DeviceError error = open_input_device(&call->in_idx, read_device_callback, &self->num,
CallControl.audio_sample_rate, CallControl.audio_frame_duration, CallControl.audio_channels);
if (error != de_None) {

25
src/audio_device.c
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@ -484,8 +484,7 @@ DeviceError set_al_device(DeviceType type, int32_t selection)
return de_None;
}
static DeviceError open_device(DeviceType type, uint32_t *device_idx,
DataHandleCallback cb, void *cb_data, bool enable_VAD,
static DeviceError open_device(DeviceType type, uint32_t *device_idx, DataHandleCallback cb, void *cb_data,
uint32_t sample_rate, uint32_t frame_duration, uint8_t channels)
{
if (channels != 1 && channels != 2) {
@ -530,7 +529,11 @@ static DeviceError open_device(DeviceType type, uint32_t *device_idx,
device->cb = cb;
device->cb_data = cb_data;
#ifdef AUDIO
device->VAD_threshold = enable_VAD ? user_settings->VAD_threshold : 0.0f;
if (user_settings->VAD_threshold >= 0.0f) {
device->VAD_threshold = user_settings->VAD_threshold;
}
#else
device->VAD_threshold = 0.0f;
#endif
@ -547,21 +550,15 @@ static DeviceError open_device(DeviceType type, uint32_t *device_idx,
return de_None;
}
DeviceError open_input_device(uint32_t *device_idx,
DataHandleCallback cb, void *cb_data, bool enable_VAD,
uint32_t sample_rate, uint32_t frame_duration, uint8_t channels)
DeviceError open_input_device(uint32_t *device_idx, DataHandleCallback cb, void *cb_data, uint32_t sample_rate,
uint32_t frame_duration, uint8_t channels)
{
return open_device(input, device_idx,
cb, cb_data, enable_VAD,
sample_rate, frame_duration, channels);
return open_device(input, device_idx, cb, cb_data, sample_rate, frame_duration, channels);
}
DeviceError open_output_device(uint32_t *device_idx,
uint32_t sample_rate, uint32_t frame_duration, uint8_t channels)
DeviceError open_output_device(uint32_t *device_idx, uint32_t sample_rate, uint32_t frame_duration, uint8_t channels)
{
return open_device(output, device_idx,
0, 0, 0,
sample_rate, frame_duration, channels);
return open_device(output, device_idx, 0, 0, sample_rate, frame_duration, channels);
}
DeviceError close_device(DeviceType type, uint32_t device_idx)

6
src/audio_device.h
View File

@ -75,11 +75,9 @@ DeviceError set_source_position(uint32_t device_idx, float x, float y, float z);
DeviceError set_al_device(DeviceType type, int32_t selection);
/* Start device */
DeviceError open_input_device(uint32_t *device_idx,
DataHandleCallback cb, void *cb_data, bool enable_VAD,
DeviceError open_input_device(uint32_t *device_idx, DataHandleCallback cb, void *cb_data,
uint32_t sample_rate, uint32_t frame_duration, uint8_t channels);
DeviceError open_output_device(uint32_t *device_idx,
uint32_t sample_rate, uint32_t frame_duration, uint8_t channels);
DeviceError open_output_device(uint32_t *device_idx, uint32_t sample_rate, uint32_t frame_duration, uint8_t channels);
/* Stop device */
DeviceError close_device(DeviceType type, uint32_t device_idx);

2
src/chat.c
View File

@ -1034,7 +1034,7 @@ static void init_infobox(ToxWindow *self)
ctx->infobox.win = newwin(INFOBOX_HEIGHT, INFOBOX_WIDTH + 1, 1, x2 - INFOBOX_WIDTH);
ctx->infobox.starttime = get_unix_time();
ctx->infobox.vad_lvl = 0.0f;
ctx->infobox.vad_lvl = user_settings->VAD_threshold;
ctx->infobox.active = true;
strcpy(ctx->infobox.timestr, "00");
}

2
src/conference.c
View File

@ -1312,7 +1312,7 @@ bool init_conference_audio_input(Tox *tox, uint32_t conferencenum)
int channels = user_settings->conference_audio_channels;
bool success = (open_input_device(&chat->audio_in_idx,
conference_read_device_callback, &chat->audio_input_callback_data, true,
conference_read_device_callback, &chat->audio_input_callback_data,
CONFAV_SAMPLE_RATE, CONFAV_FRAME_DURATION, channels)
== de_None);