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common code: Add input gain option

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This commit is contained in:
Andreas Eversberg
2016-05-06 07:00:27 +02:00
parent ba91ee82a7
commit bae12156a2
16 changed files with 80 additions and 39 deletions
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4
src/cnetz/cnetz.c
View File

@@ -111,7 +111,7 @@ static void trans_new_state(transaction_t *trans, int state);
static void cnetz_flush_other_transactions(cnetz_t *cnetz, transaction_t *trans);
/* Create transceiver instance and link to a list. */
int cnetz_create(int kanal, enum cnetz_chan_type chan_type, const char *sounddev, int samplerate, int cross_channels, int auth, int ms_power, int measure_speed, double clock_speed[2], double deviation, double noise, int pre_emphasis, int de_emphasis, const char *write_wave, const char *read_wave, int loopback)
int cnetz_create(int kanal, enum cnetz_chan_type chan_type, const char *sounddev, int samplerate, int cross_channels, double rx_gain, int auth, int ms_power, int measure_speed, double clock_speed[2], double deviation, double noise, int pre_emphasis, int de_emphasis, const char *write_wave, const char *read_wave, int loopback)
{
sender_t *sender;
cnetz_t *cnetz;
@@ -164,7 +164,7 @@ int cnetz_create(int kanal, enum cnetz_chan_type chan_type, const char *sounddev
/* init general part of transceiver */
/* do not enable emphasis, since it is done by cnetz code, not by common sender code */
rc = sender_create(&cnetz->sender, kanal, sounddev, samplerate, cross_channels, 0, 0, write_wave, read_wave, loopback, 0, -1);
rc = sender_create(&cnetz->sender, kanal, sounddev, samplerate, cross_channels, rx_gain, 0, 0, write_wave, read_wave, loopback, 0, -1);
if (rc < 0) {
PDEBUG(DCNETZ, DEBUG_ERROR, "Failed to init transceiver process!\n");
goto error;

2
src/cnetz/cnetz.h
View File

@@ -154,7 +154,7 @@ int cnetz_channel_by_short_name(const char *short_name);
const char *chan_type_short_name(enum cnetz_chan_type chan_type);
const char *chan_type_long_name(enum cnetz_chan_type chan_type);
int cnetz_init(void);
int cnetz_create(int kanal, enum cnetz_chan_type chan_type, const char *sounddev, int samplerate, int cross_channels, int auth, int ms_power, int measure_speed, double clock_speed[2], double deviation, double noise, int pre_emphasis, int de_emphasis, const char *write_wave, const char *read_wave, int loopback);
int cnetz_create(int kanal, enum cnetz_chan_type chan_type, const char *sounddev, int samplerate, int cross_channels, double rx_gain, int auth, int ms_power, int measure_speed, double clock_speed[2], double deviation, double noise, int pre_emphasis, int de_emphasis, const char *write_wave, const char *read_wave, int loopback);
void cnetz_destroy(sender_t *sender);
void cnetz_sync_frame(cnetz_t *cnetz, double sync, int ts);
const struct telegramm *cnetz_transmit_telegramm_rufblock(cnetz_t *cnetz);

2
src/cnetz/main.c
View File

@@ -252,7 +252,7 @@ int main(int argc, char *argv[])
/* create transceiver instance */
for (i = 0; i < num_kanal; i++) {
rc = cnetz_create(kanal[i], chan_type[i], sounddev[i], samplerate, cross_channels, auth, ms_power, (i == 0) ? measure_speed : 0, clock_speed, deviation, noise, do_pre_emphasis, do_de_emphasis, write_wave, read_wave, loopback);
rc = cnetz_create(kanal[i], chan_type[i], sounddev[i], samplerate, cross_channels, rx_gain, auth, ms_power, (i == 0) ? measure_speed : 0, clock_speed, deviation, noise, do_pre_emphasis, do_de_emphasis, write_wave, read_wave, loopback);
if (rc < 0) {
fprintf(stderr, "Failed to create \"Sender\" instance. Quitting!\n");
goto fail;