150 lines
3.0 KiB
C
150 lines
3.0 KiB
C
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#pragma once
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#ifdef BAMBU_DYNAMIC
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# define BAMBU_EXPORT
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# define BAMBU_FUNC(x) (*x)
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#else
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# ifdef __WIN32__
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# define BAMBU_EXPORT __declspec(dllexport)
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# else
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# define BAMBU_EXPORT
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# endif // __WIN32__
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# define BAMBU_FUNC(x) x
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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struct Bambu_Session;
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#ifdef __WIN32__
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typedef wchar_t Bambu_Message;
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#else
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typedef char Bambu_Message;
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#endif
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typedef void (*Logger)(Bambu_Session * session, int level, Bambu_Message const * msg);
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enum Bambu_StreamType
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{
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VIDE,
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AUDI
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};
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enum Bambu_VideoSubType
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{
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AVC1,
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};
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enum Bambu_AudioSubType
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{
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MP4A
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};
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enum Bambu_FormatType
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{
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video_avc_packet,
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video_avc_byte_stream,
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audio_raw,
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audio_adts
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};
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struct Bambu_StreamInfo
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{
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Bambu_StreamType type;
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int sub_type;
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union {
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struct
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{
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int width;
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int height;
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int frame_rate;
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} video;
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struct
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{
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int sample_rate;
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int channel_count;
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int sample_size;
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} audio;
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} format;
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int format_type;
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int format_size;
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unsigned char const * format_buffer;
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};
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enum Bambu_SampleFlag
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{
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f_sync = 1
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};
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struct Bambu_Sample
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{
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int itrack;
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int size;
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int flags;
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unsigned char const * buffer;
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unsigned long long decode_time;
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};
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enum Bambu_Error
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{
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Bambu_success,
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Bambu_stream_end,
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Bambu_would_block
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};
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struct Bambu_Session
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{
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int gSID = -1;
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int avIndex = -1;
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int block = 0;
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int block_next = 0;
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Logger logger = nullptr;
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void * buffer = nullptr;
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int buffer_size = 0;
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void * extra = 0;
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void * dump_file1 = nullptr;
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void * dump_file2 = nullptr;
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void Log(int unused, int level, wchar_t const * format, ...);
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};
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#ifdef BAMBU_DYNAMIC
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struct BambuLib {
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#endif
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_Open)(Bambu_Session* session, char const* uid);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_StartStream)(Bambu_Session* session);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_GetStreamCount)(Bambu_Session* session);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_GetStreamInfo)(Bambu_Session* session, int index, Bambu_StreamInfo* info);
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BAMBU_EXPORT unsigned long BAMBU_FUNC(Bambu_GetDuration)(Bambu_Session* session);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_Seek)(Bambu_Session* session, unsigned long time);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_ReadSample)(Bambu_Session* session, Bambu_Sample* sample);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_SendMessage)(Bambu_Session* session, int ctrl, char const* data, int len);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_RecvMessage)(Bambu_Session* session, int* ctrl, char* data, int* len);
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BAMBU_EXPORT void BAMBU_FUNC(Bambu_Close)(Bambu_Session* session);
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BAMBU_EXPORT int BAMBU_FUNC(Bambu_Init)();
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BAMBU_EXPORT void BAMBU_FUNC(Bambu_Deinit)();
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BAMBU_EXPORT char const* BAMBU_FUNC(Bambu_GetLastErrorMsg)();
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BAMBU_EXPORT void BAMBU_FUNC(Bambu_FreeLogMsg)(Bambu_Message const* msg);
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#ifdef BAMBU_DYNAMIC
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};
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#endif
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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