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Move samples of int16_t format to sample_t, that is of type double

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This prepares the correction of all levels
This commit is contained in:
Andreas Eversberg
2017-01-27 16:57:34 +01:00
parent 538a959128
commit 7ea3bc188d
74 changed files with 471 additions and 447 deletions
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10
src/common/sender.h
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@@ -39,8 +39,8 @@ typedef struct sender {
char audiodev[64]; /* audio device name (alsa or sdr) */
void *(*audio_open)(const char *, double *, double *, int, double, int, double, double);
void (*audio_close)(void *);
int (*audio_write)(void *, int16_t **, int, enum paging_signal *, int *, int);
int (*audio_read)(void *, int16_t **, int, int);
int (*audio_write)(void *, sample_t **, int, enum paging_signal *, int *, int);
int (*audio_read)(void *, sample_t **, int, int);
int (*audio_get_inbuffer)(void *);
int samplerate;
samplerate_t srstate; /* sample rate conversion state */
@@ -64,7 +64,7 @@ typedef struct sender {
jitter_t dejitter;
/* audio buffer for audio to send to caller (20ms = 160 samples @ 8000Hz) */
int16_t rxbuf[160];
sample_t rxbuf[160];
int rxbuf_pos; /* current fill of buffer */
/* loss of carrier detection */
@@ -87,7 +87,7 @@ int sender_create(sender_t *sender, int kanal, double sendefrequenz, double empf
void sender_destroy(sender_t *sender);
int sender_open_audio(void);
void process_sender_audio(sender_t *sender, int *quit, int latspl);
void sender_send(sender_t *sender, int16_t *samples, int count);
void sender_receive(sender_t *sender, int16_t *samples, int count);
void sender_send(sender_t *sender, sample_t *samples, int count);
void sender_receive(sender_t *sender, sample_t *samples, int count);
void sender_paging(sender_t *sender, int on);