encoder.h

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#pragma once

 
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <ascii-chat/asciichat_errno.h>
#include <ascii-chat/media/codecs.h>
 
typedef struct h265_encoder h265_encoder_t;

#define H265_ENCODER_FLAG_KEYFRAME 0x01
#define H265_ENCODER_FLAG_SIZE_CHANGE 0x02

h265_encoder_t *h265_encoder_create(uint16_t initial_width, uint16_t initial_height);

h265_encoder_t *video_encoder_create(video_codec_t codec, uint16_t initial_width, uint16_t initial_height);

bool video_encoder_is_available(video_codec_t codec);

void h265_encoder_destroy(h265_encoder_t *encoder);

asciichat_error_t h265_encode(h265_encoder_t *encoder, uint16_t width, uint16_t height, const uint8_t *ascii_data,
                              uint8_t *output_buf, size_t *output_size);

void h265_encoder_request_keyframe(h265_encoder_t *encoder);

asciichat_error_t h265_encoder_flush(h265_encoder_t *encoder, uint8_t *output_buf, size_t *output_size);

void h265_encoder_get_stats(h265_encoder_t *encoder, uint64_t *total_frames, uint64_t *keyframes,
                            uint32_t *avg_bitrate);