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87 lines
1.8 KiB
87 lines
1.8 KiB
5 years ago
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#ifndef ENCODER_H
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#define ENCODER_H
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#include <stdio.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <pthread.h>
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#include <OMX_Component.h>
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#include <libavformat/avformat.h>
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#include "common/cqueue.h"
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#include "common/visionipc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct EncoderState {
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pthread_mutex_t lock;
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int width, height, fps;
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const char* path;
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char vid_path[1024];
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char lock_path[1024];
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bool open;
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bool dirty;
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int counter;
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int segment;
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bool rotating;
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bool closing;
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bool opening;
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char next_path[1024];
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int next_segment;
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const char* filename;
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FILE *of;
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size_t codec_config_len;
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uint8_t *codec_config;
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bool wrote_codec_config;
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pthread_mutex_t state_lock;
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pthread_cond_t state_cv;
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OMX_STATETYPE state;
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OMX_HANDLETYPE handle;
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int num_in_bufs;
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OMX_BUFFERHEADERTYPE** in_buf_headers;
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int num_out_bufs;
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OMX_BUFFERHEADERTYPE** out_buf_headers;
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Queue free_in;
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Queue done_out;
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void *stream_sock_raw;
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AVFormatContext *ofmt_ctx;
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AVCodecContext *codec_ctx;
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AVStream *out_stream;
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bool remuxing;
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void *zmq_ctx;
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bool downscale;
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uint8_t *y_ptr2, *u_ptr2, *v_ptr2;
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} EncoderState;
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void encoder_init(EncoderState *s, const char* filename, int width, int height, int fps, int bitrate, bool h265, bool downscale);
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int encoder_encode_frame(EncoderState *s,
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const uint8_t *y_ptr, const uint8_t *u_ptr, const uint8_t *v_ptr,
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int in_width, int in_height,
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int *frame_segment, VIPCBufExtra *extra);
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void encoder_open(EncoderState *s, const char* path);
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void encoder_rotate(EncoderState *s, const char* new_path, int new_segment);
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void encoder_close(EncoderState *s);
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void encoder_destroy(EncoderState *s);
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#ifdef __cplusplus
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}
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#endif
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#endif
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