BassWasapiBASS_WASAPI_GetLevel Method (Single, Single, BASSLevel)

[DllImportAttribute("basswasapi", EntryPoint = "BASS_WASAPI_GetLevelEx")]
public static bool BASS_WASAPI_GetLevel(
	float[] levels,
	float length,
	BASSLevel flags
)

<DllImportAttribute("basswasapi", EntryPoint := "BASS_WASAPI_GetLevelEx">]
Public Shared Function BASS_WASAPI_GetLevel ( 
	<OutAttribute> levels As Single(),
	length As Single,
	flags As BASSLevel
) As Boolean

Parameters

levels

Type: SystemSingle
The array in which the levels are to be returned.

length

Type: SystemSingle
The amount of data to inspect to calculate the level, in seconds. The maximum is 1 second. Less data than requested may be used if the full amount is not available, eg. if the device's buffer is shorter.

flags

Type: Un4seen.BassBASSLevel
What levels to retrieve. One of the following (see BASSLevel):

BASS_LEVEL_ALL	Retrieves a separate level for each channel.
BASS_LEVEL_MONO	Retrieve a single mono level.
BASS_LEVEL_STEREO	Get a stereo level. The left level will be from the even channels, and the right level will be from the odd channels. If there are an odd number of channels then the left and right levels will both include all channels.
BASS_LEVEL_RMS	Flag: Get the RMS level. Otherwise the peak level.

Return Value

If successful, the requested levels are returned in the levels array.

Reference