43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#ifndef _mp4_file_reader_h_
|
|
#define _mp4_file_reader_h_
|
|
|
|
#include "vod-file-source.h"
|
|
#include "mov-reader.h"
|
|
#include "avpktutil.h"
|
|
#include <string>
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
|
|
class MP4FileReader : public VodFileSource::IFileReader
|
|
{
|
|
public:
|
|
MP4FileReader(const char* file);
|
|
virtual ~MP4FileReader();
|
|
|
|
public:
|
|
virtual int Read(struct avpacket_t** pkt);
|
|
virtual int Seek(uint64_t* pos, int strategy);
|
|
virtual uint64_t GetPosotion();
|
|
virtual uint64_t GetDuration();
|
|
|
|
public:
|
|
int GetInfo();
|
|
int GetInfo(struct mov_reader_trackinfo_t* info, void* param);
|
|
|
|
private:
|
|
static void OnVideoInfo(void* param, uint32_t track, uint8_t object, int width, int height, const void* extra, size_t bytes);
|
|
static void OnAudioInfo(void* param, uint32_t track, uint8_t object, int channel_count, int bit_per_sample, int sample_rate, const void* extra, size_t bytes);
|
|
static void OnSubtitleInfo(void* param, uint32_t track, uint8_t object, const void* extra, size_t bytes);
|
|
static void MP4OnRead(void* param, uint32_t track, const void* buffer, size_t bytes, int64_t pts, int64_t dts, int flags);
|
|
|
|
private:
|
|
FILE* m_fp;
|
|
int64_t m_pos;
|
|
mov_reader_t* m_reader;
|
|
struct avpacket_t** m_pkt;
|
|
struct avpktutil_t m_utils;
|
|
uint8_t m_packet[2 * 1024 * 1024];
|
|
};
|
|
|
|
#endif /* !_mp4_file_reader_h_ */
|