3 files changed, 51 insertions, 31 deletions
diff --git a/include/encoder/encoder.h b/include/encoder/encoder.h
new file mode 100644
index 0000000..8f03149
--- /dev/null
+++ b/include/encoder/encoder.h
@@ -0,0 +1,44 @@
+#ifndef GSR_ENCODER_H
+#define GSR_ENCODER_H
+
+#include "../replay_buffer.h"
+#include <stdbool.h>
+#include <stdint.h>
+#include <stddef.h>
+#include <pthread.h>
+
+#define GSR_MAX_RECORDING_DESTINATIONS 128
+
+typedef struct AVCodecContext AVCodecContext;
+typedef struct AVFormatContext AVFormatContext;
+typedef struct AVStream AVStream;
+
+typedef struct {
+    size_t id;
+    AVCodecContext *codec_context;
+    AVFormatContext *format_context;
+    AVStream *stream;
+    int64_t start_pts;
+    bool has_received_keyframe;
+} gsr_encoder_recording_destination;
+
+typedef struct {
+    gsr_replay_buffer replay_buffer;
+    bool has_replay_buffer;
+    pthread_mutex_t file_write_mutex;
+    bool mutex_created;
+
+    gsr_encoder_recording_destination recording_destinations[GSR_MAX_RECORDING_DESTINATIONS];
+    size_t num_recording_destinations;
+    size_t recording_destination_id_counter;
+} gsr_encoder;
+
+bool gsr_encoder_init(gsr_encoder *self, size_t replay_buffer_num_packets);
+void gsr_encoder_deinit(gsr_encoder *self);
+
+void gsr_encoder_receive_packets(gsr_encoder *self, AVCodecContext *codec_context, int64_t pts, int stream_index);
+/* Returns the id to the recording destination, or -1 on error */
+size_t gsr_encoder_add_recording_destination(gsr_encoder *self, AVCodecContext *codec_context, AVFormatContext *format_context, AVStream *stream, int64_t start_pts);
+bool gsr_encoder_remove_recording_destination(gsr_encoder *self, size_t id);
+
+#endif /* GSR_ENCODER_H */
diff --git a/include/encoder/video/video.h b/include/encoder/video/video.h
index 97f63e8..7a706b5 100644
--- a/include/encoder/video/video.h
+++ b/include/encoder/video/video.h
@@ -2,27 +2,13 @@
 #define GSR_ENCODER_VIDEO_H
 
 #include "../../color_conversion.h"
-#include "../../replay_buffer.h"
 #include <stdbool.h>
-#include <stdint.h>
-#include <pthread.h>
 
 #define GSR_MAX_RECORDING_DESTINATIONS 128
 
 typedef struct gsr_video_encoder gsr_video_encoder;
 typedef struct AVCodecContext AVCodecContext;
-typedef struct AVFormatContext AVFormatContext;
 typedef struct AVFrame AVFrame;
-typedef struct AVStream AVStream;
-
-typedef struct {
-    size_t id;
-    AVCodecContext *codec_context;
-    AVFormatContext *format_context;
-    AVStream *stream;
-    int64_t start_pts;
-    bool has_received_keyframe;
-} gsr_video_encoder_recording_destination;
 
 struct gsr_video_encoder {
     bool (*start)(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame);
@@ -33,24 +19,12 @@ struct gsr_video_encoder {
 
     void *priv;
     bool started;
-    gsr_replay_buffer replay_buffer;
-    bool has_replay_buffer;
-    pthread_mutex_t file_write_mutex;
-
-    gsr_video_encoder_recording_destination recording_destinations[GSR_MAX_RECORDING_DESTINATIONS];
-    size_t num_recording_destinations;
-    size_t recording_destination_id;
 };
 
 /* Set |replay_buffer_time_seconds| and |fps| to 0 to disable replay buffer */
-bool gsr_video_encoder_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame, size_t replay_buffer_num_packets);
+bool gsr_video_encoder_start(gsr_video_encoder *encoder, AVCodecContext *video_codec_context, AVFrame *frame);
 void gsr_video_encoder_destroy(gsr_video_encoder *encoder, AVCodecContext *video_codec_context);
 void gsr_video_encoder_copy_textures_to_frame(gsr_video_encoder *encoder, AVFrame *frame, gsr_color_conversion *color_conversion);
 void gsr_video_encoder_get_textures(gsr_video_encoder *encoder, unsigned int *textures, int *num_textures, gsr_destination_color *destination_color);
 
-void gsr_video_encoder_receive_packets(gsr_video_encoder *encoder, AVCodecContext *codec_context, int64_t pts, int stream_index);
-/* Returns the id to the recording destination, or -1 on error */
-size_t gsr_video_encoder_add_recording_destination(gsr_video_encoder *encoder, AVCodecContext *codec_context, AVFormatContext *format_context, AVStream *stream, int64_t start_pts);
-bool gsr_video_encoder_remove_recording_destination(gsr_video_encoder *encoder, size_t id);
-
 #endif /* GSR_ENCODER_VIDEO_H */
diff --git a/include/replay_buffer.h b/include/replay_buffer.h
index e99b844..600b94b 100644
--- a/include/replay_buffer.h
+++ b/include/replay_buffer.h
@@ -5,6 +5,8 @@
 #include <stdbool.h>
 #include <libavcodec/packet.h>
 
+typedef struct gsr_replay_buffer gsr_replay_buffer;
+
 typedef struct {
     AVPacket packet;
     int ref_counter;
@@ -15,15 +17,15 @@ gsr_av_packet* gsr_av_packet_create(const AVPacket *av_packet, double timestamp)
 gsr_av_packet* gsr_av_packet_ref(gsr_av_packet *self);
 void gsr_av_packet_unref(gsr_av_packet *self);
 
-typedef struct {
+struct gsr_replay_buffer {
     gsr_av_packet **packets;
     size_t capacity_num_packets;
     size_t num_packets;
     size_t index;
     pthread_mutex_t mutex;
     bool mutex_initialized;
-    bool owns_mutex;
-} gsr_replay_buffer;
+    gsr_replay_buffer *original_replay_buffer;
+};
 
 bool gsr_replay_buffer_init(gsr_replay_buffer *self, size_t replay_buffer_num_packets);
 void gsr_replay_buffer_deinit(gsr_replay_buffer *self);
@@ -32,7 +34,7 @@ bool gsr_replay_buffer_append(gsr_replay_buffer *self, const AVPacket *av_packet
 void gsr_replay_buffer_clear(gsr_replay_buffer *self);
 gsr_av_packet* gsr_replay_buffer_get_packet_at_index(gsr_replay_buffer *self, size_t index);
 /* The clone has to be deinitialized before the replay buffer it clones */
-bool gsr_replay_buffer_clone(const gsr_replay_buffer *self, gsr_replay_buffer *destination);
+bool gsr_replay_buffer_clone(gsr_replay_buffer *self, gsr_replay_buffer *destination);
 /* Returns 0 if replay buffer is empty */
 size_t gsr_replay_buffer_find_packet_index_by_time_passed(gsr_replay_buffer *self, int seconds);
 /* Returns -1 if not found */