BASS_ChannelGetPosition

Retrieves the playback position of a sample, stream, MOD music, or CD channel.

DWORD WINAPI BASS_ChannelGetPosition( DWORD handle );

Parameters

handle The channel handle... a HCHANNEL, HMUSIC, HSTREAM, or CDCHANNEL.

Return value
If an error occurs, 0xFFFFFFFF is returned, use BASS_ErrorGetCode to get the error code. If successful, the position is returned as follows.

HCHANNEL Position in bytes.

HMUSIC LOWORD = order, HIWORD = row * scaler (see BASS_MusicSetPositionScaler).

HSTREAM Total number of bytes played since the stream was last flushed. In the case of a file stream, it will be the playback position of the stream (the position will change if you use BASS_ChannelSetPosition).

CDCHANNEL Position in milliseconds from the start of the track.

Error codes

BASS_ERROR_HANDLE handle is not a valid channel.

BASS_ERROR_CDINIT BASS_CDInit has not been successfully called.

HCHANNEL	Position in bytes.
HMUSIC	LOWORD = order, HIWORD = row * scaler (see BASS_MusicSetPositionScaler).
HSTREAM	Total number of bytes played since the stream was last flushed. In the case of a file stream, it will be the playback position of the stream (the position will change if you use BASS_ChannelSetPosition).
CDCHANNEL	Position in milliseconds from the start of the track.

BASS_ERROR_HANDLE	handle is not a valid channel.
BASS_ERROR_CDINIT	BASS_CDInit has not been successfully called.