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/// \file streaminfo.h
#ifndef _musepack_streaminfo_h_
#define _musepack_streaminfo_h_
typedef mpc_int32_t mpc_streaminfo_off_t;
/// \brief mpc stream properties structure
///
/// Structure containing all the properties of an mpc stream. Populated
/// by the streaminfo_read function.
typedef struct mpc_streaminfo {
/// @name core mpc stream properties
//@{
mpc_uint32_t sample_freq; ///< sample frequency of stream
mpc_uint32_t channels; ///< number of channels in stream
mpc_streaminfo_off_t header_position; ///< byte offset of position of header in stream
mpc_uint32_t stream_version; ///< streamversion of stream
mpc_uint32_t bitrate; ///< bitrate of stream file (in bps)
double average_bitrate; ///< average bitrate of stream (in bits/sec)
mpc_uint32_t frames; ///< number of frames in stream
mpc_int64_t pcm_samples;
mpc_uint32_t max_band; ///< maximum band-index used in stream (0...31)
mpc_uint32_t is; ///< intensity stereo (0: off, 1: on)
mpc_uint32_t ms; ///< mid/side stereo (0: off, 1: on)
mpc_uint32_t block_size; ///< only needed for SV4...SV6 -> not supported
mpc_uint32_t profile; ///< quality profile of stream
const char* profile_name; ///< name of profile used by stream
//@}
/// @name replaygain related fields
//@{
mpc_int16_t gain_title; ///< replaygain title value
mpc_int16_t gain_album; ///< replaygain album value
mpc_uint16_t peak_album; ///< peak album loudness level
mpc_uint16_t peak_title; ///< peak title loudness level
//@}
/// @name true gapless support data
//@{
mpc_uint32_t is_true_gapless; ///< true gapless? (0: no, 1: yes)
mpc_uint32_t last_frame_samples; ///< number of valid samples within last frame
mpc_uint32_t encoder_version; ///< version of encoder used
char encoder[256]; ///< encoder name
mpc_streaminfo_off_t tag_offset; ///< offset to file tags
mpc_streaminfo_off_t total_file_length; ///< total length of underlying file
//@}
} mpc_streaminfo;
#endif // _musepack_streaminfo_h_
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