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Add wave file playback to replace TX audio

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This commit is contained in:
Andreas Eversberg
2017-07-09 19:17:37 +02:00
parent aa20d4e50e
commit 538b4a42ec
19 changed files with 47 additions and 24 deletions
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4
src/common/sender.h
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@@ -61,9 +61,11 @@ typedef struct sender {
const char *write_rx_wave; /* file name pointers */
const char *write_tx_wave;
const char *read_rx_wave;
const char *read_tx_wave;
wave_rec_t wave_rx_rec; /* wave recording (from rx) */
wave_rec_t wave_tx_rec; /* wave recording (from tx) */
wave_play_t wave_rx_play; /* wave playback (as rx) */
wave_play_t wave_tx_play; /* wave playback (as tx) */
/* audio buffer for audio to send to transmitter (also used as loopback buffer) */
jitter_t dejitter;
@@ -88,7 +90,7 @@ typedef struct sender {
extern sender_t *sender_head;
extern int cant_recover;
int sender_create(sender_t *sender, int kanal, double sendefrequenz, double empfangsfrequenz, const char *audiodev, int use_sdr, int samplerate, double rx_gain, int pre_emphasis, int de_emphasis, const char *write_rx_wave, const char *write_tx_wave, const char *read_rx_wave, int loopback, double loss_volume, enum paging_signal paging_signal);
int sender_create(sender_t *sender, int kanal, double sendefrequenz, double empfangsfrequenz, const char *audiodev, int use_sdr, int samplerate, double rx_gain, int pre_emphasis, int de_emphasis, const char *write_rx_wave, const char *write_tx_wave, const char *read_rx_wave, const char *read_tx_wave, int loopback, double loss_volume, enum paging_signal paging_signal);
void sender_destroy(sender_t *sender);
void sender_set_fm(sender_t *sender, double max_deviation, double max_modulation, double dBm0_deviation, double max_display);
int sender_open_audio(void);