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Merge commit 'e95f2cbb1c94c7f2c50f8f208260ad639373564d'

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Green Sky
2026-01-01 19:15:15 +01:00
parent 0d3696c0c5 e95f2cbb1c
commit f696ea5fea
44 changed files with 4572 additions and 1137 deletions
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55
external/toxcore/c-toxcore/toxav/audio.h vendored
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@@ -5,14 +5,15 @@
#ifndef C_TOXCORE_TOXAV_AUDIO_H
#define C_TOXCORE_TOXAV_AUDIO_H
#include <opus.h>
#include <pthread.h>
#include "toxav.h"
#include <stdint.h>
#include <stddef.h>
#include "../toxcore/logger.h"
#include "../toxcore/util.h"
#include "rtp.h"
#include "../toxcore/mono_time.h"
#ifdef __cplusplus
extern "C" {
#endif
#define AUDIO_JITTERBUFFER_COUNT 3
#define AUDIO_MAX_SAMPLE_RATE 48000
@@ -34,40 +35,26 @@
#define AUDIO_MAX_BUFFER_SIZE_PCM16 ((AUDIO_MAX_SAMPLE_RATE * AUDIO_MAX_FRAME_DURATION_MS) / 1000)
#define AUDIO_MAX_BUFFER_SIZE_BYTES (AUDIO_MAX_BUFFER_SIZE_PCM16 * 2)
typedef struct ACSession {
Mono_Time *mono_time;
const Logger *log;
typedef void ac_audio_receive_frame_cb(uint32_t friend_number, const int16_t *pcm, size_t sample_count,
uint8_t channels, uint32_t sampling_rate, void *user_data);
/* encoding */
OpusEncoder *encoder;
uint32_t le_sample_rate; /* Last encoder sample rate */
uint8_t le_channel_count; /* Last encoder channel count */
uint32_t le_bit_rate; /* Last encoder bit rate */
typedef struct ACSession ACSession;
/* decoding */
OpusDecoder *decoder;
uint8_t lp_channel_count; /* Last packet channel count */
uint32_t lp_sampling_rate; /* Last packet sample rate */
uint32_t lp_frame_duration; /* Last packet frame duration */
uint32_t ld_sample_rate; /* Last decoder sample rate */
uint8_t ld_channel_count; /* Last decoder channel count */
uint64_t ldrts; /* Last decoder reconfiguration time stamp */
void *j_buf;
struct RTPMessage;
pthread_mutex_t queue_mutex[1];
ToxAV *av;
uint32_t friend_number;
/* Audio frame receive callback */
toxav_audio_receive_frame_cb *acb;
void *acb_user_data;
} ACSession;
ACSession *ac_new(Mono_Time *mono_time, const Logger *log, ToxAV *av, uint32_t friend_number,
toxav_audio_receive_frame_cb *cb, void *cb_data);
ACSession *ac_new(Mono_Time *mono_time, const Logger *log, uint32_t friend_number,
ac_audio_receive_frame_cb *cb, void *user_data);
void ac_kill(ACSession *ac);
void ac_iterate(ACSession *ac);
int ac_queue_message(const Mono_Time *mono_time, void *cs, struct RTPMessage *msg);
int ac_reconfigure_encoder(ACSession *ac, uint32_t bit_rate, uint32_t sampling_rate, uint8_t channels);
uint32_t ac_get_lp_frame_duration(const ACSession *ac);
int ac_encode(ACSession *ac, const int16_t *pcm, size_t sample_count, uint8_t *dest, size_t dest_max);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* C_TOXCORE_TOXAV_AUDIO_H */