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#ifndef GSR_RECORDER_REPLAY_SAVE_H
#define GSR_RECORDER_REPLAY_SAVE_H
#include <stdbool.h>
#include <stddef.h>
#include <limits.h>
#include <pthread.h>
#include <stdatomic.h>
#include "muxer.h"
#include "audio_capture.h"
#include "capture_setup.h"
#include "settings.h"
#include "../encoder/encoder.h"
#include "../replay_buffer/replay_buffer.h"
#define GSR_SAVE_REPLAY_SECONDS_FULL -1
typedef struct {
int64_t pts_offset;
int stream_index;
} gsr_audio_pts_offset;
/* Saves the replay buffer to a file on a separate thread */
typedef struct {
pthread_t thread;
bool thread_created;
atomic_int finished;
bool success;
char output_filepath[PATH_MAX];
AVCodecContext *video_codec_context;
int video_stream_index;
gsr_recording_output recording_output;
gsr_replay_buffer_iterator video_start_iterator;
int64_t video_pts_offset;
gsr_audio_pts_offset *audio_pts_offsets;
size_t num_audio_pts_offsets;
gsr_replay_buffer *cloned_replay_buffer;
/* The data that the replay buffer had before it was restarted, free'd on the replay save thread */
gsr_replay_buffer *restarted_replay_buffer_data;
gsr_encoder *encoder;
} gsr_replay_save;
void gsr_replay_save_init(gsr_replay_save *self);
bool gsr_replay_save_is_running(const gsr_replay_save *self);
/*
Returns false if the replay failed to start. |current_save_replay_seconds| can be GSR_SAVE_REPLAY_SECONDS_FULL to save the whole replay buffer.
The replay buffer of |encoder| is restarted (emptied) when |restart_replay| is set, which is done without blocking the
thread that appends to the replay buffer by free'ing the old data on the replay save thread.
*/
bool gsr_replay_save_start(gsr_replay_save *self, AVCodecContext *video_codec_context, int video_stream_index, const gsr_audio_capture *audio_capture, gsr_encoder *encoder, const gsr_recorder_settings *settings, const char *file_extension, bool hdr, gsr_video_sources *video_sources, int current_save_replay_seconds, bool restart_replay);
/* Returns true when the replay finished saving, in which case |success| and |output_filepath| are set. |output_filepath| is empty when nothing was saved */
bool gsr_replay_save_poll(gsr_replay_save *self, bool *success, const char **output_filepath);
/* Waits for an ongoing replay save to finish. Returns the same values as gsr_replay_save_poll */
bool gsr_replay_save_join(gsr_replay_save *self, bool *success, const char **output_filepath);
#endif /* GSR_RECORDER_REPLAY_SAVE_H */
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