#ifndef _flv_writer_h_
#define _flv_writer_h_

#include <stddef.h>
#include <stdint.h>

#if defined(__cplusplus)
extern "C" {
#endif

struct flv_vec_t
{
	void* ptr;
	int len;
};

/// @param[in] param flv_writer_create2 param
/// @param[in] n vec number
/// @return 0-ok, other-error
typedef int (*flv_writer_onwrite)(void* param, const struct flv_vec_t* vec, int n);

void* flv_writer_create(const char* file);
/// @param[in] audio 1-has audio, 0-don't has audio
/// @param[in] video 1-has video, 0-don't has video
void* flv_writer_create2(int audio, int video, flv_writer_onwrite onwrite, void* param);

void flv_writer_destroy(void* flv);

/// Video: FLV VideoTagHeader + AVCVIDEOPACKET: AVCDecoderConfigurationRecord(ISO 14496-15) / One or more NALUs(four-bytes length + NALU)
/// Audio: FLV AudioTagHeader + AACAUDIODATA: AudioSpecificConfig(14496-3) / Raw AAC frame data in UI8
/// @param[in] data FLV Audio/Video Data(don't include FLV Tag Header)
/// @param[in] type 8-audio, 9-video
/// @return 0-ok, other-error
int flv_writer_input(void* flv, int type, const void* data, size_t bytes, uint32_t timestamp);

int flv_writer_input_v(void* flv, int type, const struct flv_vec_t* vec, int num, uint32_t timestamp);

#if defined(__cplusplus)
}
#endif
#endif /* !_flv_writer_h_ */