EncoderACM Class

[SerializableAttribute]
public sealed class EncoderACM : BaseEncoder

<SerializableAttribute>
Public NotInheritable Class EncoderACM
	Inherits BaseEncoder

The EncoderACM type exposes the following members.

	Name	Description
	EncoderACM	Creates an instance of a Windows ACM implementation.

	Name	Description
	ChannelBitwidth	This property returns the actual bitwidth of the sample data of the channel (e.g. 8, 16, 32). (Inherited from BaseEncoder.)
	ChannelHandle	Gets or Sets the channel handle which is used to create the broadcast encoder class. (Inherited from BaseEncoder.)
	ChannelInfo	Returns the general channel info. (Inherited from BaseEncoder.)
	ChannelNumChans	This property returns the actual number of channles of the sample data BASS is using with the channel (e.g. 1=mono, 2=stereo, etc.). (Inherited from BaseEncoder.)
	ChannelSampleRate	This property returns the actual sample rate in Hz of the sample data BASS is using with the channel (e.g. 44100). (Inherited from BaseEncoder.)
	DefaultOutputExtension	This return the default extension of an output file for this encoder (e.g. ".wav"). Here the ACM_DefaultOutputExtension value is returned. (Overrides BaseEncoderDefaultOutputExtension.)
	EffectiveBitrate	Returns the effective encoder bitrate (in kbps) of the output. (Overrides BaseEncoderEffectiveBitrate.)
	EncoderCommandLine	Returns an empty string, since ACM does not use any command-line tool, but instead directly used Un4seen.Bass.AddOn.Enc. (Overrides BaseEncoderEncoderCommandLine.)
	EncoderDirectory	Gets or Sets the encoder's base directory. (Inherited from BaseEncoder.)
	EncoderExists	This property always return , since ACM should be installed on every Windows platform. (Overrides BaseEncoderEncoderExists.)
	EncoderHandle	Gets or sets the current HENCODE encoder handle. (Inherited from BaseEncoder.)
	EncoderType	Gets a value indicating the type of content. Here the ACM_EncoderType value is returned. (Overrides BaseEncoderEncoderType.)
	Force16Bit	Gets or Sets if a encoding in 16-bit sample data should be forced (default is ). (Inherited from BaseEncoder.)
	InputFile	Gets or Sets the input file name to be processed by the encoder (null = STDIN, default). (Inherited from BaseEncoder.)
	IsActive	Gets a value indicating if the encoder has been started (see Start(ENCODEPROC, IntPtr, Boolean)) and is active - else will be returned. (Inherited from BaseEncoder.)
	IsPaused	Gets a value indicating if the encoder has been paused (see Pause(Boolean)) - else must be returned. (Inherited from BaseEncoder.)
	IsStreaming	Is this instance used for streaming? When set to true, some internal encoder options might be set. Default is false. (Inherited from BaseEncoder.)
	NoLimit	Gets or Sets if encoding should use the CAST_NOLIMIT flag (which is only needed, if the encoder is used for streaming). (Inherited from BaseEncoder.)
	OutputFile	Gets or Sets the output file name to be processed by the encoder (null = STDOUT, default). (Inherited from BaseEncoder.)
	SupportsSTDOUT	ACM does implement STDOUT, so is always returned. (Overrides BaseEncoderSupportsSTDOUT.)
	TAGs	Gets or Sets the TAG_INFO structure associated with the encoder. (Inherited from BaseEncoder.)
	UseAsyncQueue	Gets or Sets if encoding should use an async queue (i.e. the BASS_ENCODE_QUEUE flag). (Inherited from BaseEncoder.)

	Name	Description
	Dispose	Implement IDisposable. (Inherited from BaseEncoder.)
	Finalize	Finalization code. (Inherited from BaseEncoder.)
	LoadCodec	Loads the ACM_Codec from a file.
	Pause	Pauses or resumes an encoder. (Inherited from BaseEncoder.)
	SaveCodec	Saves the current ACM_Codec to a file.
	SettingsString	Returns the string representation of the current encoder settings. (Overrides BaseEncoderSettingsString.)
	Start	This method starts the actual ACM encoder. (Overrides BaseEncoderStart(ENCODEPROC, IntPtr, Boolean).)
	Stop	Stops the encoder immediately (if started). (Inherited from BaseEncoder.)
	Stop(Boolean)	Stops the encoder (if started). (Inherited from BaseEncoder.)
	ToString	Returns the name of the Encoder. (Overrides ObjectToString.)

	Name	Description
	ACM_Codec	Gets or Sets the ACM codec to be used.
	ACM_DefaultOutputExtension	Gets or Sets the default output extension to be used by the encoder (e.g. ".wav").
	ACM_EncoderType	Gets or Sets the BASSChannelType which will be supported by the encoder.
	ACM_WriteWaveHeader	If set, a WAVE header and the ACM codec content will be written to the OutputFile (default is ).

Since Windows ACM does support 8-, 16-, and 32-bit(IEEE float) sample data as input, no BASS_ENCODE_FP_ flag will be used.

Make sure to set the ACM_xxx flags before calling Start(ENCODEPROC, IntPtr, Boolean).

This implementation uses the automatic DSP system for encoding. Meaning the sending of sample data to the encoder is done automatically when you play the channel (BASS_ChannelPlay(Int32, Boolean)) or call BASS_ChannelGetData(Int32, IntPtr, Int32) (if it's a decoding channel). So there is no need to call BASS_Encode_Write(Int32, IntPtr, Int32) manually!

If you simply want to encode a physical file please also take a look to the EncodeFile(String, String, BaseEncoder, BaseEncoderENCODEFILEPROC, Boolean, Boolean).

Reference