Un4seen.Bass.MiscBaseEncoder
Un4seen.Bass.MiscEncoderFAAC
Namespace: Un4seen.Bass.Misc
Assembly: Bass.Net (in Bass.Net.dll) Version: 2.4.17.5
The EncoderFAAC type exposes the following members.
Name | Description | |
---|---|---|
EncoderFAAC |
Creates an instance of a FAAC encoder implementation.
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Name | Description | |
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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 (".m4a").
(Overrides BaseEncoderDefaultOutputExtension.) | |
EffectiveBitrate |
Returns the effective encoder bitrate (in kbps) of the output.
(Overrides BaseEncoderEffectiveBitrate.) | |
EncoderCommandLine |
Gets the actual encoder command-line string (using all FAAC_xxx properties).
(Overrides BaseEncoderEncoderCommandLine.) | |
EncoderDirectory |
Gets or Sets the encoder's base directory.
(Inherited from BaseEncoder.) | |
EncoderExists | (Overrides BaseEncoderEncoderExists.) | |
EncoderHandle |
Gets or sets the current HENCODE encoder handle.
(Inherited from BaseEncoder.) | |
EncoderType |
Gets a value indicating the type of content. Here BASS_CTYPE_STREAM_AAC is always 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 |
FAAC implements 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.) | |
Pause |
Pauses or resumes an encoder.
(Inherited from BaseEncoder.) | |
Quality2Kbps |
Converts a quality setting (between 10 and 500) to an approx. bitrate (in kbps).
| |
SettingsString |
Returns the string representation of the current encoder settings.
(Overrides BaseEncoderSettingsString.) | |
Start |
This method starts the actual FAAC 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 | |
---|---|---|
FAAC_Bandwidth |
-c: Set the bandwidth in Hz (default: -1 automatic, i.e. adapts maximum value to input sample rate).
| |
FAAC_Bitrate |
-b: Set average bitrate (ABR) to approximately bitrate in kbps.
Max. value is 152 kbps/stereo with a 16 kHz cutoff, can be raised with a higher -c FAAC_Bandwidth setting). | |
FAAC_BlockType |
--shortctl: Enforce block type (0 = both (default), 1 = no short; 2 = no long).
| |
FAAC_CustomOptions |
The custom parameter string, which should be used, if the FAAC_UseCustomOptionsOnly property is set to .
| |
FAAC_EnableTNS |
--tns: Enable coding of TNS, temporal noise shaping (default is ).
| |
FAAC_MpegVersion |
--mpeg-vers: Force AAC MPEG version 2 or 4 (-1 use default).
| |
FAAC_NoMidSide |
--no-midside: Don't use mid/side coding (default is ).
| |
FAAC_ObjectType |
--obj-type: AAC object type. "LC" (Low Complexity, default), "Main" or "LTP" (Long Term Prediction).
| |
FAAC_Quality |
-q: Set default variable bitrate (VBR) quantizer quality in percent.
| |
FAAC_RawBitstream |
-r: Generate raw AAC bitstream (i.e. without any headers, default is ).
| |
FAAC_UseCustomOptionsOnly |
Use the FAAC_CustomOptions parameter string only (default=).
| |
FAAC_UseQualityMode |
Gets or Sets, if the Quality mode (FAAC_Quality) will be used (default is ).
| |
FAAC_WrapMP4 |
-w: Wrap AAC data in MP4 container (default is , generating an .m4a output).
|
FAAC (faac.exe) must be downloaded separately (e.g. from www.rarewares.org).
Make sure to set the FAAC_xxx flags before retrieving the EncoderCommandLine or 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).