Overview  Package  Class  Use  Tree  Deprecated   Index  Help 
 PREV   NEXT FRAMES    NO FRAMES    
A B C D E F G H I L M N O P Q R S T U V W X Y

A

AudioFileWriter - class org.xiph.speex.AudioFileWriter.
Abstract Class that defines an Audio File Writer.
AudioFileWriter() - Constructor for class org.xiph.speex.AudioFileWriter
 
abr_count - Variable in class org.xiph.speex.NbEncoder
 
abr_count - Variable in class org.xiph.speex.SbEncoder
 
abr_drift - Variable in class org.xiph.speex.NbEncoder
Relative quality that will be needed by VBR
abr_drift - Variable in class org.xiph.speex.SbEncoder
Relative quality that will be needed by VBR
abr_drift2 - Variable in class org.xiph.speex.NbEncoder
 
abr_drift2 - Variable in class org.xiph.speex.SbEncoder
 
abr_enabled - Variable in class org.xiph.speex.NbEncoder
1 for enabling VAD, 0 otherwise
abr_enabled - Variable in class org.xiph.speex.SbEncoder
1 for enabling VAD, 0 otherwise
accum_sum - Variable in class org.xiph.speex.Vbr
 
advance(int) - Method in class org.xiph.speex.Bits
Advance n bits.
analysis(float[], int, int, float) - Method in class org.xiph.speex.Vbr
This function should analyse the signal and decide how critical the coding error will be perceptually.
autocorr(float[], float[], int, int) - Static method in class org.xiph.speex.Lpc
Compute the autocorrelation ,--, ac(i) = > x(n) * x(n-i) for all n `--' for lags between 0 and lag-1, and x == 0 outside 0...n-1
autocorr - Variable in class org.xiph.speex.NbEncoder
2nd temporary buffer
autocorr - Variable in class org.xiph.speex.SbEncoder
Reflection coefficients
available() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Returns the number of bytes that can be read from this inputstream without blocking.
available() - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Returns the number of bytes that can be read from this inputstream without blocking.
available() - Method in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Returns the number of bytes that can be read from this inputstream without blocking.
average_energy - Variable in class org.xiph.speex.Vbr
 
awk1 - Variable in class org.xiph.speex.NbCodec
Gain of LPC filter at theta=pi (fe/2)
awk2 - Variable in class org.xiph.speex.NbCodec
Gain of LPC filter at theta=pi (fe/2)
awk3 - Variable in class org.xiph.speex.NbCodec
Gain of LPC filter at theta=pi (fe/2)

B

BOTH_ENCODINGS - Static variable in class org.xiph.speex.spi.SpeexFormatConvertionProvider
 
Bits - class org.xiph.speex.Bits.
Speex bit packing and unpacking class.
Bits() - Constructor for class org.xiph.speex.Bits
 
balance - Variable in class org.xiph.speex.Stereo
 
bitPtr - Variable in class org.xiph.speex.Bits
Position of the bit "cursor" within the current byte
bits - Variable in class org.xiph.speex.SpeexDecoder
 
bits - Variable in class org.xiph.speex.SpeexEncoder
 
bits - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Speex bit packing and unpacking class.
bits_per_frame - Variable in class org.xiph.speex.SubMode
Number of bits per frame after encoding
bounded_pitch - Variable in class org.xiph.speex.NbEncoder
 
buf - Variable in class org.xiph.speex.SbEncoder
 
buf - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The internal buffer array where the data is stored.
buf2 - Variable in class org.xiph.speex.NbEncoder
Temporary (Hanning) window
bufSize - Variable in class org.xiph.speex.NbCodec
LPC order
buildNbSubModes() - Static method in class org.xiph.speex.NbCodec
Build narrowband submodes
buildUwbSubModes() - Static method in class org.xiph.speex.SbCodec
Build ultra-wideband submodes.
buildWbSubModes() - Static method in class org.xiph.speex.SbCodec
Build wideband submodes.
bw_lpc(float, float[], float[], int) - Static method in class org.xiph.speex.Filters
bw_lpc
bw_lpc1 - Variable in class org.xiph.speex.NbEncoder
Interpolated LPCs
bw_lpc1 - Variable in class org.xiph.speex.SbEncoder
Interpolated LPCs
bw_lpc2 - Variable in class org.xiph.speex.NbEncoder
LPCs after bandwidth expansion by gamma1 for perceptual weighting
bw_lpc2 - Variable in class org.xiph.speex.SbEncoder
LPCs after bandwidth expansion by gamma1 for perceptual weighting
bytePtr - Variable in class org.xiph.speex.Bits
Position of the byte "cursor"
bytes - Variable in class org.xiph.speex.Bits
"raw" data

C

CbSearch - class org.xiph.speex.CbSearch.
Abstract class that is the base for the various Codebook search methods.
CbSearch() - Constructor for class org.xiph.speex.CbSearch
 
Codebook - interface org.xiph.speex.Codebook.
Codebook tables
cdbk_nb - Static variable in interface org.xiph.speex.Codebook
Codebook (narrowband)
cdbk_nb_high1 - Static variable in interface org.xiph.speex.Codebook
Codebook (narrowband)
cdbk_nb_high2 - Static variable in interface org.xiph.speex.Codebook
Codebook (narrowband)
cdbk_nb_low1 - Static variable in interface org.xiph.speex.Codebook
Codebook (narrowband)
cdbk_nb_low2 - Static variable in interface org.xiph.speex.Codebook
Codebook (narrowband)
channelCount - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
The number of audio channels (1=mono, 2=stereo).
channels - Variable in class org.xiph.speex.OggSpeexWriter
 
channels - Variable in class org.xiph.speex.PcmWaveWriter
 
channels - Variable in class org.xiph.speex.SpeexDecoder
 
channels - Variable in class org.xiph.speex.SpeexEncoder
 
channels - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The number of audio channels (1=mono, 2=stereo).
cheb_poly_eva(float[], float, int) - Static method in class org.xiph.speex.Lsp
This function evaluates a series of Chebyshev polynomials.
checkIfStillOpen() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Check to make sure that this stream has not been closed
checksum(int, byte[], int, int) - Static method in class org.xiph.speex.OggCrc
Calculates the checksum on the given data, from the give offset and for the given length, using the given initial value.
close() - Method in class org.xiph.speex.AudioFileWriter
Closes the output file.
close() - Method in class org.xiph.speex.OggSpeexWriter
Closes the output file.
close() - Method in class org.xiph.speex.PcmWaveWriter
Closes the output file.
close() - Method in class org.xiph.speex.RawWriter
Closes the output file.
close() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Closes this input stream and releases any system resources associated with the stream.
comb_filter(float[], int, float[], int, int, int, float[], float) - Method in class org.xiph.speex.Filters
Comb Filter
comb_gain - Variable in class org.xiph.speex.SubMode
Gain of enhancer comb filter
comment - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The comment String that will appear in the Ogg comment packet.
complexity - Variable in class org.xiph.speex.NbEncoder
 
complexity - Variable in class org.xiph.speex.SbEncoder
 
consec_noise - Variable in class org.xiph.speex.Vbr
 
count - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The index one greater than the index of the last valid byte in the buffer.
count_lost - Variable in class org.xiph.speex.NbDecoder
 
crc_lookup - Static variable in class org.xiph.speex.OggCrc
CRC checksum lookup table

D

DEFAULT_BUFFER_SIZE - Static variable in class org.xiph.speex.Bits
Default buffer size
DEFAULT_BUFFER_SIZE - Static variable in class org.xiph.speex.spi.FilteredAudioInputStream
The default size of the buffer.
DEFAULT_BUFFER_SIZE - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The default size of the buffer (UWB stereo requires at least 2560b).
DEFAULT_CHANNELS - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The default number of channels if none is given in the constructor.
DEFAULT_FRAMES_PER_PACKET - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The default number of Speex frames that will be put in each Ogg packet.
DEFAULT_PACKETS_PER_OGG_PAGE - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The default number of Ogg packets that will be put in each Ogg page.
DEFAULT_QUALITY - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The default quality setting for the Speex encoder.
DEFAULT_QUALITY - Static variable in class org.xiph.speex.spi.SpeexEncoding
Default quality setting for the Speex encoding.
DEFAULT_SAMPLERATE - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The default sample rate if none is given in the constructor.
DEFAULT_VBR - Static variable in class org.xiph.speex.spi.SpeexEncoding
Default VBR setting for the Speex encoding.
Decoder - interface org.xiph.speex.Decoder.
Speex Decoder inteface, used as a base for the Narrowband and sideband decoders.
dataBuffer - Variable in class org.xiph.speex.OggSpeexWriter
 
dataBufferPtr - Variable in class org.xiph.speex.OggSpeexWriter
 
decode(Bits, float[]) - Method in interface org.xiph.speex.Decoder
Decode the given input bits.
decode(Bits, float[]) - Method in class org.xiph.speex.NbDecoder
Decode the given input bits.
decode(Bits, float[]) - Method in class org.xiph.speex.SbDecoder
Decode the given input bits.
decode(float[], int) - Method in class org.xiph.speex.Stereo
Transforms a mono frame into a stereo frame using intensity stereo info.
decode(byte[], int, int) - Method in class org.xiph.speex.spi.Speex2PcmAudioInputStream
This is where the actual decoding takes place.
decodeLost(float[]) - Method in class org.xiph.speex.NbDecoder
Decode when packets are lost.
decodeLost(float[], boolean) - Method in class org.xiph.speex.SbDecoder
Decode when packets are lost.
decodeStereo(float[], int) - Method in interface org.xiph.speex.Decoder
Decode the given bits to stereo.
decodeStereo(float[], int) - Method in class org.xiph.speex.NbDecoder
Decode the given bits to stereo.
decodeStereo(float[], int) - Method in class org.xiph.speex.SbDecoder
Decode the given bits to stereo.
decodedData - Variable in class org.xiph.speex.SpeexDecoder
 
decodedData - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Array containing the decoded audio samples.
decoder - Variable in class org.xiph.speex.SpeexDecoder
 
decoder - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Speex Decoder.
double_codebook - Variable in class org.xiph.speex.SubMode
Apply innovation quantization twice for higher quality (and higher bit-rate)
dtx_count - Variable in class org.xiph.speex.NbEncoder
State of the VBR data
dtx_enabled - Variable in class org.xiph.speex.NbCodec
 

E

E - Variable in class org.xiph.speex.SplitShapeSearch
 
Encoder - interface org.xiph.speex.Encoder.
Speex Encoder interface, used as a base for the Narrowband and sideband encoders.
e - Variable in class org.xiph.speex.Ltp3Tap
 
e - Variable in class org.xiph.speex.SplitShapeSearch
 
e_ratio - Variable in class org.xiph.speex.Stereo
Left/right balance info
e_ratio_quant - Static variable in class org.xiph.speex.Stereo
 
encode(Bits, float[]) - Method in interface org.xiph.speex.Encoder
Encode the given input signal.
encode(Bits, float[]) - Method in class org.xiph.speex.NbEncoder
Encode the given input signal.
encode(Bits, float[]) - Method in class org.xiph.speex.SbEncoder
Encode the given input signal.
encode(Bits, float[], int) - Static method in class org.xiph.speex.Stereo
Transforms a stereo frame into a mono frame and stores intensity stereo info in 'bits'.
encoder - Variable in class org.xiph.speex.SpeexEncoder
 
encoder - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The Speex Encoder class.
energy_alpha - Variable in class org.xiph.speex.Vbr
 
enforce_margin(float[], int, float) - Static method in class org.xiph.speex.Lsp
Makes sure the LSPs are stable.
enhanced - Variable in class org.xiph.speex.NbDecoder
 
enhanced - Variable in class org.xiph.speex.SbDecoder
 
exc2Buf - Variable in class org.xiph.speex.NbEncoder
1-element memory for pre-emphasis
exc2Idx - Variable in class org.xiph.speex.NbEncoder
"Pitch enhanced" excitation
excBuf - Variable in class org.xiph.speex.NbCodec
 
excIdx - Variable in class org.xiph.speex.NbCodec
Excitation buffer
exc_10_16_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
exc_10_32_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
exc_20_32_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
exc_5_256_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
exc_5_64_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
exc_8_128_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
exc_gain_quant_scal1 - Static variable in class org.xiph.speex.NbCodec
 
exc_gain_quant_scal3 - Static variable in class org.xiph.speex.NbCodec
 

F

FilteredAudioInputStream - class org.xiph.speex.spi.FilteredAudioInputStream.
A FilteredAudioInputStream is an AudioInputStream with buffers to facilitate transcoding the audio.
FilteredAudioInputStream(InputStream, AudioFormat, long) - Constructor for class org.xiph.speex.spi.FilteredAudioInputStream
Creates a FilteredAudioInputStream and saves its argument, the input stream in, for later use.
FilteredAudioInputStream(InputStream, AudioFormat, long, int) - Constructor for class org.xiph.speex.spi.FilteredAudioInputStream
Creates a FilteredAudioInputStream with the specified buffer size, and saves its argument, the inputstream in for later use.
FilteredAudioInputStream(InputStream, AudioFormat, long, int, int) - Constructor for class org.xiph.speex.spi.FilteredAudioInputStream
Creates a FilteredAudioInputStream with the specified buffer size, and saves its argument, the inputstream in for later use.
Filters - class org.xiph.speex.Filters.
Filters
Filters() - Constructor for class org.xiph.speex.Filters
Constructor
fill() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Fills the buffer with more data, taking into account shuffling and other tricks for dealing with marks.
fill() - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Fills the buffer with more data, taking into account shuffling and other tricks for dealing with marks.
fill() - Method in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Fills the buffer with more data, taking into account shuffling and other tricks for dealing with marks.
filter_mem2(float[], int, float[], float[], int, int, float[], int) - Static method in class org.xiph.speex.Filters
filter_mem2
filter_mem2(float[], int, float[], float[], float[], int, int, int, float[], int) - Static method in class org.xiph.speex.Filters
filter_mem2
filters - Variable in class org.xiph.speex.NbCodec
 
fir_mem2(float[], int, float[], float[], int, int, int, float[]) - Static method in class org.xiph.speex.Filters
fir_mem2
fir_mem_up(float[], float[], float[], int, int, float[]) - Method in class org.xiph.speex.Filters
fir_mem_up
first - Variable in class org.xiph.speex.NbCodec
Activated sub-mode
first - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Flag to indicate if this is the first time a encode method is called.
first - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Flag to indicate if this is the first time a decode method is called.
flush(boolean) - Method in class org.xiph.speex.OggSpeexWriter
Flush the Ogg page out of the buffers into the file.
foldingGain - Variable in class org.xiph.speex.SbCodec
 
forced_pitch_gain - Variable in class org.xiph.speex.SubMode
Use the same (forced) pitch gain for all sub-frames
frameSize - Variable in class org.xiph.speex.NbCodec
Is this the first frame?
frameSize - Variable in class org.xiph.speex.SpeexDecoder
 
frameSize - Variable in class org.xiph.speex.SpeexEncoder
 
frameSize - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The size in bytes of PCM data that will be encoded into 1 Speex frame.
frameSize - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
The frame size, in samples.
framesPerPacket - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The number of Speex frames that will be put in each Ogg packet.
framesPerPacket - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
The number of Speex frames that will be put in each Ogg packet.
frmBuf - Variable in class org.xiph.speex.NbCodec
1-element memory for pre-emphasis
frmIdx - Variable in class org.xiph.speex.NbCodec
Input buffer (original signal)
fullFrameSize - Variable in class org.xiph.speex.SbCodec
 

G

g0_mem - Variable in class org.xiph.speex.SbCodec
 
g1_mem - Variable in class org.xiph.speex.SbCodec
 
gain - Variable in class org.xiph.speex.Ltp3Tap
 
gain_bits - Variable in class org.xiph.speex.Ltp3Tap
 
gain_cdbk - Variable in class org.xiph.speex.Ltp3Tap
 
gain_cdbk_lbr - Static variable in interface org.xiph.speex.Codebook
Gain Codebook (LBR)
gain_cdbk_nb - Static variable in interface org.xiph.speex.Codebook
Gain Codebook (narrowband)
gamma1 - Variable in class org.xiph.speex.NbCodec
Maximum pitch value allowed
gamma2 - Variable in class org.xiph.speex.NbCodec
Perceptual filter: A(z/gamma1)
getAbr() - Method in interface org.xiph.speex.Encoder
Returns the Average Bit Rate used (0 if ABR is not turned on).
getAbr() - Method in class org.xiph.speex.NbEncoder
Returns the Average Bit Rate used (0 if ABR is not turned on).
getAbr() - Method in class org.xiph.speex.SbEncoder
Returns the Average Bit Rate used (0 if ABR is not turned on).
getAudioFileFormat(File) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains the audio file format of the File provided.
getAudioFileFormat(URL) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains an audio input stream from the URL provided.
getAudioFileFormat(InputStream) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains an audio input stream from the input stream provided.
getAudioFileFormat(InputStream, int) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Return the AudioFileFormat from the given InputStream.
getAudioFileFormat(InputStream, ByteArrayOutputStream, int) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Return the AudioFileFormat from the given InputStream.
getAudioFileTypes() - Method in class org.xiph.speex.spi.SpeexAudioFileWriter
Obtains the file types for which file writing support is provided by this audio file writer.
getAudioFileTypes(AudioInputStream) - Method in class org.xiph.speex.spi.SpeexAudioFileWriter
Obtains the file types that this audio file writer can write from the audio input stream specified.
getAudioInputStream(File) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains an audio input stream from the File provided.
getAudioInputStream(URL) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains an audio input stream from the URL provided.
getAudioInputStream(InputStream) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains an audio input stream from the input stream provided.
getAudioInputStream(InputStream, int) - Method in class org.xiph.speex.spi.SpeexAudioFileReader
Obtains an audio input stream from the input stream provided.
getAudioInputStream(AudioFormat.Encoding, AudioInputStream) - Method in class org.xiph.speex.spi.SpeexFormatConvertionProvider
Obtains an audio input stream with the specified encoding from the given audio input stream.
getAudioInputStream(AudioFormat, AudioInputStream) - Method in class org.xiph.speex.spi.SpeexFormatConvertionProvider
Obtains an audio input stream with the specified format from the given audio input stream.
getBitRate() - Method in interface org.xiph.speex.Encoder
Get the current Bit Rate.
getBitRate() - Method in class org.xiph.speex.NbEncoder
Gets the bitrate.
getBitRate() - Method in class org.xiph.speex.SbEncoder
Returns the bitrate.
getBuffer() - Method in class org.xiph.speex.Bits
Returns the current buffer array.
getBufferSize() - Method in class org.xiph.speex.Bits
Returns the number of bytes used in the current buffer.
getChannels() - Method in class org.xiph.speex.SpeexDecoder
Returns the number of channels.
getChannels() - Method in class org.xiph.speex.SpeexEncoder
Returns the number of channels.
getComplexity() - Method in interface org.xiph.speex.Encoder
Returns the algorthmic complexity.
getComplexity() - Method in class org.xiph.speex.NbEncoder
Returns the algorthmic complexity.
getComplexity() - Method in class org.xiph.speex.SbEncoder
Returns the algorthmic complexity.
getDtx() - Method in interface org.xiph.speex.Decoder
Returns whether or not we are using Discontinuous Transmission encoding.
getDtx() - Method in interface org.xiph.speex.Encoder
Returns whether or not we are using Discontinuous Transmission encoding.
getDtx() - Method in class org.xiph.speex.NbCodec
Returns whether or not we are using Discontinuous Transmission encoding.
getDtx() - Method in class org.xiph.speex.SbCodec
Returns whether or not we are using Discontinuous Transmission encoding.
getEncodedFrameSize() - Method in interface org.xiph.speex.Encoder
Returns the size in bits of an audio frame encoded with the current mode.
getEncodedFrameSize() - Method in class org.xiph.speex.NbEncoder
Returns the size in bits of an audio frame encoded with the current mode.
getEncodedFrameSize() - Method in class org.xiph.speex.SbEncoder
Returns the size in bits of an audio frame encoded with the current mode.
getEncoder() - Method in class org.xiph.speex.SpeexEncoder
Returns the Encoder being used (Narrowband, Wideband or Ultrawideband).
getEncoder() - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Returns the Encoder.
getExc() - Method in interface org.xiph.speex.Decoder
Returns the excitation array.
getExc() - Method in interface org.xiph.speex.Encoder
Returns the excitation array.
getExc() - Method in class org.xiph.speex.NbCodec
Returns the excitation array.
getExc() - Method in class org.xiph.speex.SbCodec
Returns the excitation array.
getFrameSize() - Method in interface org.xiph.speex.Decoder
Returns the size of a frame.
getFrameSize() - Method in interface org.xiph.speex.Encoder
Returns the size of a frame.
getFrameSize() - Method in class org.xiph.speex.NbCodec
Returns the size of a frame (ex: 160 samples for a narrowband frame, 320 for wideband and 640 for ultra-wideband).
getFrameSize() - Method in class org.xiph.speex.SbCodec
Returns the size of a frame (ex: 160 samples for a narrowband frame, 320 for wideband and 640 for ultra-wideband).
getFrameSize() - Method in class org.xiph.speex.SpeexEncoder
Returns the size of a frame.
getInnov() - Method in interface org.xiph.speex.Decoder
Returns the innovation array.
getInnov() - Method in interface org.xiph.speex.Encoder
Returns the innovation array.
getInnov() - Method in class org.xiph.speex.NbCodec
Returns the innovation array.
getInnov() - Method in class org.xiph.speex.SbCodec
Returns the innovation array.
getMode() - Method in interface org.xiph.speex.Encoder
Returns the encoding submode currently in use.
getMode() - Method in class org.xiph.speex.NbEncoder
Returns the encoding submode currently in use.
getMode() - Method in class org.xiph.speex.SbEncoder
Returns the encoding submode currently in use.
getPerceptualEnhancement() - Method in interface org.xiph.speex.Decoder
Returns whether perceptual enhancement is enabled or disabled.
getPerceptualEnhancement() - Method in class org.xiph.speex.NbDecoder
Returns whether perceptual enhancement is enabled or disabled.
getPerceptualEnhancement() - Method in class org.xiph.speex.SbDecoder
Returns whether perceptual enhancement is enabled or disabled.
getPiGain() - Method in interface org.xiph.speex.Decoder
Returns the Pitch Gain array.
getPiGain() - Method in interface org.xiph.speex.Encoder
Returns the Pitch Gain array.
getPiGain() - Method in class org.xiph.speex.NbCodec
Returns the Pitch Gain array.
getProcessedData(byte[], int) - Method in class org.xiph.speex.SpeexDecoder
Pull the decoded data out into a byte array at the given offset and returns the number of bytes processed and just read.
getProcessedData(short[], int) - Method in class org.xiph.speex.SpeexDecoder
Pull the decoded data out into a short array at the given offset and returns tne number of shorts processed and just read
getProcessedData(byte[], int) - Method in class org.xiph.speex.SpeexEncoder
Pull the decoded data out into a byte array at the given offset and returns the number of bytes of encoded data just read.
getProcessedDataByteSize() - Method in class org.xiph.speex.SpeexDecoder
Returns the number of bytes processed and ready to be read.
getProcessedDataByteSize() - Method in class org.xiph.speex.SpeexEncoder
Returns the number of bytes of encoded data ready to be read.
getQuality() - Method in class org.xiph.speex.spi.SpeexEncoding
Returns the quality setting for the Speex encoding.
getRelativeQuality() - Method in interface org.xiph.speex.Encoder
Returns the relative quality.
getRelativeQuality() - Method in class org.xiph.speex.NbEncoder
Returns the relative quality.
getRelativeQuality() - Method in class org.xiph.speex.SbEncoder
Returns the relative quality.
getSampleRate() - Method in class org.xiph.speex.SpeexDecoder
Returns the sample rate.
getSampleRate() - Method in class org.xiph.speex.SpeexEncoder
Returns the sample rate.
getSamplingRate() - Method in interface org.xiph.speex.Encoder
Returns the sampling rate.
getSamplingRate() - Method in class org.xiph.speex.NbEncoder
Returns the sampling rate.
getSamplingRate() - Method in class org.xiph.speex.SbEncoder
Returns the sampling rate.
getSourceEncodings() - Method in class org.xiph.speex.spi.SpeexFormatConvertionProvider
Obtains the set of source format encodings from which format conversion services are provided by this provider.
getTargetEncodings() - Method in class org.xiph.speex.spi.SpeexFormatConvertionProvider
Obtains the set of target format encodings to which format conversion services are provided by this provider.
getTargetEncodings(AudioFormat) - Method in class org.xiph.speex.spi.SpeexFormatConvertionProvider
Obtains the set of target format encodings supported by the format converter given a particular source format.
getTargetFormats(AudioFormat.Encoding, AudioFormat) - Method in class org.xiph.speex.spi.SpeexFormatConvertionProvider
Obtains the set of target formats with the encoding specified supported by the format converter.
getVad() - Method in interface org.xiph.speex.Encoder
Returns whether or not we are using Voice Activity Detection encoding.
getVad() - Method in class org.xiph.speex.NbEncoder
Returns whether or not we are using Voice Activity Detection encoding.
getVad() - Method in class org.xiph.speex.SbEncoder
Returns whether or not we are using Voice Activity Detection encoding.
getVbr() - Method in interface org.xiph.speex.Encoder
Returns whether or not we are using Variable Bit Rate encoding.
getVbr() - Method in class org.xiph.speex.NbEncoder
Returns whether or not we are using Variable Bit Rate encoding.
getVbr() - Method in class org.xiph.speex.SbEncoder
Returns whether or not we are using Variable Bit Rate encoding.
getVbrQuality() - Method in interface org.xiph.speex.Encoder
Returns the Varible Bit Rate Quality.
getVbrQuality() - Method in class org.xiph.speex.NbEncoder
Returns the Varible Bit Rate Quality.
getVbrQuality() - Method in class org.xiph.speex.SbEncoder
Returns the Varible Bit Rate Quality.
granulepos - Variable in class org.xiph.speex.OggSpeexWriter
 
granulpos - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
A counter for the number of PCM samples that have been encoded.

H

HighLspQuant - class org.xiph.speex.HighLspQuant.
LSP Quantisation and Unquantisation (high)
HighLspQuant() - Constructor for class org.xiph.speex.HighLspQuant
 
h0 - Static variable in interface org.xiph.speex.Codebook
QMF (Quadratic Mirror Filter) table
h0_mem - Variable in class org.xiph.speex.SbEncoder
 
h1 - Static variable in interface org.xiph.speex.Codebook
QMF (Quadratic Mirror Filter) table
have_sign - Variable in class org.xiph.speex.SplitShapeSearch
 
have_subframe_gain - Variable in class org.xiph.speex.SubMode
Number of bits to use as sub-frame innovation gain
hb_thresh - Static variable in class org.xiph.speex.Vbr
Wideband threshhold table.
headerBuffer - Variable in class org.xiph.speex.OggSpeexWriter
 
headerBufferPtr - Variable in class org.xiph.speex.OggSpeexWriter
 
hexc_10_32_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
hexc_table - Static variable in interface org.xiph.speex.Codebook
Excitation Codebook
high - Variable in class org.xiph.speex.SbCodec
 
high_lsp_cdbk - Static variable in interface org.xiph.speex.Codebook
LSP Codebook (high)
high_lsp_cdbk2 - Static variable in interface org.xiph.speex.Codebook
LSP Codebook (high)

I

Inband - class org.xiph.speex.Inband.
Speex in-band and User in-band controls.
Inband(Stereo) - Constructor for class org.xiph.speex.Inband
Constructor.
iir_mem2(float[], int, float[], float[], int, int, int, float[]) - Static method in class org.xiph.speex.Filters
iir_mem2
in - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The underlying inputStream.
inband - Variable in class org.xiph.speex.NbDecoder
 
ind - Variable in class org.xiph.speex.SplitShapeSearch
 
index(float, float[], int) - Static method in class org.xiph.speex.VQ
Finds the index of the entry in a codebook that best matches the input.
index(float[], float[], int, int) - Static method in class org.xiph.speex.VQ
Finds the index of the entry in a codebook that best matches the input.
init() - Method in class org.xiph.speex.Bits
Initialise the bit packing variables.
init() - Method in class org.xiph.speex.Filters
Initialisation
init(int, int, int, int) - Method in class org.xiph.speex.NbCodec
Initialisation.
init(int, int, int, int) - Method in class org.xiph.speex.NbDecoder
Initialise
init(int, int, int, int) - Method in class org.xiph.speex.NbEncoder
Initialisation
init(int, int, int, int, float) - Method in class org.xiph.speex.SbCodec
Initialisation
init(int, int, int, int, float) - Method in class org.xiph.speex.SbDecoder
Initialisation
init(int, int, int, int, float) - Method in class org.xiph.speex.SbEncoder
Initialisation
init(int, int, int, boolean) - Method in class org.xiph.speex.SpeexDecoder
Initialise the Speex Decoder.
init(int, int, int, int) - Method in class org.xiph.speex.SpeexEncoder
Initialisation
init(Bits) - Method in class org.xiph.speex.Stereo
Callback handler for intensity stereo info
initDecoder() - Method in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Initialise the Speex Decoder after reading the Ogg Header.
inner_prod(float[], int, float[], int, int) - Static method in class org.xiph.speex.Ltp
Calculates the inner product of the given vectors.
innov - Variable in class org.xiph.speex.NbCodec
Start of excitation frame
innov2 - Variable in class org.xiph.speex.NbDecoder
 
innov2 - Variable in class org.xiph.speex.NbEncoder
Number of consecutive DTX frames
innov2 - Variable in class org.xiph.speex.SbDecoder
 
innovation - Variable in class org.xiph.speex.SubMode
Codebook Search un-quantizer
interp_lpc - Variable in class org.xiph.speex.NbEncoder
Interpolated LSPs
interp_lpc - Variable in class org.xiph.speex.SbEncoder
Interpolated LSPs
interp_lsp - Variable in class org.xiph.speex.NbEncoder
LSPs for previous frame
interp_lsp - Variable in class org.xiph.speex.SbEncoder
LSPs for previous frame
interp_qlpc - Variable in class org.xiph.speex.NbCodec
Interpolated quantized LSPs
interp_qlsp - Variable in class org.xiph.speex.NbCodec
Quantized LSPs for previous frame
isVBR() - Method in class org.xiph.speex.spi.SpeexEncoding
Returns whether or not the encoding is Variable Bit Rate.

L

LbrLspQuant - class org.xiph.speex.LbrLspQuant.
LSP Quantisation and Unquantisation (Lbr)
LbrLspQuant() - Constructor for class org.xiph.speex.LbrLspQuant
 
Lpc - class org.xiph.speex.Lpc.
LPC - and Reflection Coefficients
Lpc() - Constructor for class org.xiph.speex.Lpc
 
Lsp - class org.xiph.speex.Lsp.
Line Spectral Pair
Lsp() - Constructor for class org.xiph.speex.Lsp
Constructor
LspQuant - class org.xiph.speex.LspQuant.
Abstract class that is the base for the various LSP Quantisation and Unquantisation methods.
LspQuant() - Constructor for class org.xiph.speex.LspQuant
Constructor
Ltp - class org.xiph.speex.Ltp.
Abstract class that is the base for the various LTP (Long Term Prediction) Quantisation and Unquantisation methods.
Ltp() - Constructor for class org.xiph.speex.Ltp
 
Ltp3Tap - class org.xiph.speex.Ltp3Tap.
Long Term Prediction Quantisation and Unquantisation (3Tap)
Ltp3Tap(int[], int, int) - Constructor for class org.xiph.speex.Ltp3Tap
Constructor
LtpForcedPitch - class org.xiph.speex.LtpForcedPitch.
Long Term Prediction Quantisation and Unquantisation (Forced Pitch)
LtpForcedPitch() - Constructor for class org.xiph.speex.LtpForcedPitch
 
lagWindow(int, float) - Static method in class org.xiph.speex.Misc
Create the window for autocorrelation (lag-windowing).
lagWindow - Variable in class org.xiph.speex.NbEncoder
auto-correlation
lagWindow - Variable in class org.xiph.speex.SbEncoder
 
lag_factor - Variable in class org.xiph.speex.NbCodec
Perceptual filter: A(z/gamma2)
last_energy - Variable in class org.xiph.speex.Vbr
 
last_log_energy - Variable in class org.xiph.speex.Vbr
 
last_ol_gain - Variable in class org.xiph.speex.NbDecoder
Tail of the buffer
last_pitch - Variable in class org.xiph.speex.Filters
 
last_pitch - Variable in class org.xiph.speex.NbDecoder
 
last_pitch_coef - Variable in class org.xiph.speex.Vbr
 
last_pitch_gain - Variable in class org.xiph.speex.Filters
 
last_pitch_gain - Variable in class org.xiph.speex.NbDecoder
Pitch of last correctly decoded frame
last_quality - Variable in class org.xiph.speex.Vbr
 
lbr_pitch - Variable in class org.xiph.speex.SubMode
Set to -1 for "normal" modes, otherwise encode pitch using a global pitch and allowing a +- lbr_pitch variation (for low not-rates)
lowdec - Variable in class org.xiph.speex.SbDecoder
 
lowenc - Variable in class org.xiph.speex.SbEncoder
The encoder for the lower half of the Spectrum.
lpc - Variable in class org.xiph.speex.NbCodec
Innovation for the frame
lpc2lsp(float[], int, float[], int, float) - Static method in class org.xiph.speex.Lsp
This function converts LPC coefficients to LSP coefficients.
lpcSize - Variable in class org.xiph.speex.NbCodec
Analysis (LPC) window length
lpc_enh_k1 - Variable in class org.xiph.speex.SubMode
Enhancer constant
lpc_enh_k2 - Variable in class org.xiph.speex.SubMode
Enhancer constant
lpc_floor - Variable in class org.xiph.speex.NbCodec
Lag windowing Gaussian width
lsp - Variable in class org.xiph.speex.NbEncoder
Window applied to auto-correlation
lsp - Variable in class org.xiph.speex.SbEncoder
auto-correlation
lsp2lpc(float[], float[], int) - Method in class org.xiph.speex.Lsp
Line Spectral Pair to Linear Prediction Coefficients
lsp_quant(float[], int, int[], int, int) - Static method in class org.xiph.speex.LspQuant
LSP quantification Note: x is modified
lsp_weight_quant(float[], int, float[], int, int[], int, int) - Static method in class org.xiph.speex.LspQuant
LSP weighted quantification Note: x is modified
lsqQuant - Variable in class org.xiph.speex.SubMode
LSP quantization/unquantization function
ltp - Variable in class org.xiph.speex.SubMode
Long-term predictor (pitch) un-quantizer

M

MAX_COMPLEXITY - Static variable in class org.xiph.speex.SplitShapeSearch
 
MAX_LSP_SIZE - Static variable in class org.xiph.speex.LspQuant
 
MIN_ENERGY - Static variable in class org.xiph.speex.Vbr
 
Misc - class org.xiph.speex.Misc.
Miscellaneous functions
Misc() - Constructor for class org.xiph.speex.Misc
 
m_lsp - Variable in class org.xiph.speex.NbCodec
 
makeSpace() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
 
mapPcm16bitLittleEndian2Float(byte[], int, float[], int, int) - Static method in class org.xiph.speex.SpeexEncoder
Converts a 16 bit linear PCM stream (in the form of a byte array) into a floating point PCM stream (in the form of an float array).
mark(int) - Method in class org.xiph.speex.spi.FilteredAudioInputStream
See the general contract of the mark method of InputStream.
markSupported() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Tests if this input stream supports the mark and reset methods.
marklimit - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The maximum read ahead allowed after a call to the mark method before subsequent calls to the reset method fail.
markpos - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The value of the pos field at the time the last mark method was called.
max_pitch - Variable in class org.xiph.speex.NbCodec
Minimum pitch value allowed
mem_exc - Variable in class org.xiph.speex.NbEncoder
Filter memory for perceptually-weighted signal (whole frame)
mem_sp - Variable in class org.xiph.speex.NbCodec
Interpolated quantized LPCs
mem_sp2 - Variable in class org.xiph.speex.SbEncoder
LPCs after bandwidth expansion by gamma2 for perceptual weighting
mem_sw - Variable in class org.xiph.speex.NbEncoder
Reflection coefficients
mem_sw - Variable in class org.xiph.speex.SbEncoder
 
mem_sw_whole - Variable in class org.xiph.speex.NbEncoder
Filter memory for perceptually-weighted signal
min_pitch - Variable in class org.xiph.speex.NbCodec
Buffer size
mode - Variable in class org.xiph.speex.OggSpeexWriter
 
mode - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The encoder mode (0=NB, 1=WB, 2=UWB).

N

NB_CDBK_SIZE - Static variable in interface org.xiph.speex.Codebook
 
NB_CDBK_SIZE_HIGH1 - Static variable in interface org.xiph.speex.Codebook
 
NB_CDBK_SIZE_HIGH2 - Static variable in interface org.xiph.speex.Codebook
 
NB_CDBK_SIZE_LOW1 - Static variable in interface org.xiph.speex.Codebook
 
NB_CDBK_SIZE_LOW2 - Static variable in interface org.xiph.speex.Codebook
 
NB_FRAME_SIZE - Static variable in class org.xiph.speex.NbCodec
The Narrowband Frame Size gives the size in bits of a Narrowband frame for a given narrowband submode.
NB_QUALITY_MAP - Static variable in class org.xiph.speex.NbEncoder
The Narrowband Quality map indicates which narrowband submode to use for the given narrowband quality setting
NB_QUALITY_MAP - Static variable in class org.xiph.speex.SbEncoder
The Narrowband Quality map indicates which narrowband submode to use for the given wideband/ultra-wideband quality setting
NB_SUBMODES - Static variable in class org.xiph.speex.NbCodec
The Narrowband Submodes gives the number of submodes possible for the Narrowband codec.
NB_SUBMODE_BITS - Static variable in class org.xiph.speex.NbCodec
The Narrowband Submodes Bits gives the number bits used to encode the Narrowband Submode
NOISE_POW - Static variable in class org.xiph.speex.Vbr
 
NO_ENCODING - Static variable in class org.xiph.speex.spi.SpeexFormatConvertionProvider
 
NO_FORMAT - Static variable in class org.xiph.speex.spi.SpeexAudioFileWriter
 
NO_FORMAT - Static variable in class org.xiph.speex.spi.SpeexFormatConvertionProvider
 
NbCodec - class org.xiph.speex.NbCodec.
Narrowband Codec.
NbCodec() - Constructor for class org.xiph.speex.NbCodec
Constructor.
NbDecoder - class org.xiph.speex.NbDecoder.
Narrowband Speex Decoder
NbDecoder() - Constructor for class org.xiph.speex.NbDecoder
Constructor
NbEncoder - class org.xiph.speex.NbEncoder.
Narrowband Speex Encoder
NbEncoder() - Constructor for class org.xiph.speex.NbEncoder
 
NbLspQuant - class org.xiph.speex.NbLspQuant.
LSP Quantisation and Unquantisation (narrowband)
NbLspQuant() - Constructor for class org.xiph.speex.NbLspQuant
 
NoiseSearch - class org.xiph.speex.NoiseSearch.
Noise codebook search
NoiseSearch() - Constructor for class org.xiph.speex.NoiseSearch
 
nbSubframes - Variable in class org.xiph.speex.NbCodec
Size of sub-frames
nb_modes - Variable in class org.xiph.speex.SbEncoder
 
nb_subvect - Variable in class org.xiph.speex.SplitShapeSearch
 
nb_thresh - Static variable in class org.xiph.speex.Vbr
Narrowband threshhold table.
nbest(float[], int, float[], int, int, float[], int, int[], float[]) - Static method in class org.xiph.speex.VQ
Finds the indices of the n-best entries in a codebook
nbest_sign(float[], int, float[], int, int, float[], int, int[], float[]) - Static method in class org.xiph.speex.VQ
Finds the indices of the n-best entries in a codebook with sign
nbinit() - Method in class org.xiph.speex.NbCodec
Narrowband initialisation.
nframes - Variable in class org.xiph.speex.OggSpeexWriter
 
nind - Variable in class org.xiph.speex.SplitShapeSearch
 
noise_accum - Variable in class org.xiph.speex.Vbr
 
noise_accum_count - Variable in class org.xiph.speex.Vbr
 
noise_level - Variable in class org.xiph.speex.Vbr
 
nt - Variable in class org.xiph.speex.SplitShapeSearch
 

O

OGGID - Static variable in class org.xiph.speex.spi.SpeexAudioFileReader
The String that identifies the beginning of an Ogg packet.
OGG_HEADERSIZE - Static variable in class org.xiph.speex.spi.SpeexAudioFileReader
 
OggCrc - class org.xiph.speex.OggCrc.
Calculates the CRC checksum for Ogg packets.
OggCrc() - Constructor for class org.xiph.speex.OggCrc
 
OggSpeexWriter - class org.xiph.speex.OggSpeexWriter.
Ogg Speex Writer
OggSpeexWriter() - Constructor for class org.xiph.speex.OggSpeexWriter
Builds an Ogg Speex Writer.
OggSpeexWriter(int, int, int, int, boolean) - Constructor for class org.xiph.speex.OggSpeexWriter
Builds an Ogg Speex Writer.
oggCount - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Pointer in the buffer to the point where Ogg data is added.
oind - Variable in class org.xiph.speex.SplitShapeSearch
 
old_lsp - Variable in class org.xiph.speex.NbEncoder
LSPs for current frame
old_lsp - Variable in class org.xiph.speex.SbEncoder
LSPs for current frame
old_qlsp - Variable in class org.xiph.speex.NbCodec
Quantized LSPs for current frame
open(String) - Method in class org.xiph.speex.AudioFileWriter
Open the output file.
open(String) - Method in class org.xiph.speex.OggSpeexWriter
Open the output file.
open(String) - Method in class org.xiph.speex.PcmWaveWriter
Open the output file.
open(String) - Method in class org.xiph.speex.RawWriter
Open the output file.
open_loop_nbest_pitch(float[], int, int, int, int, int[], float[], int) - Static method in class org.xiph.speex.Ltp
Find the n-best pitch in Open Loop.
org.xiph.speex - package org.xiph.speex
 
org.xiph.speex.spi - package org.xiph.speex.spi
 
ot - Variable in class org.xiph.speex.SplitShapeSearch
 
out - Variable in class org.xiph.speex.OggSpeexWriter
 
out - Variable in class org.xiph.speex.RawWriter
 
outputData - Variable in class org.xiph.speex.SpeexDecoder
 
outputData - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Array containing the decoded audio samples converted into bytes.
outputSize - Variable in class org.xiph.speex.SpeexDecoder
 

P

PCM_ENCODING - Static variable in class org.xiph.speex.spi.SpeexFormatConvertionProvider
 
Pcm2SpeexAudioInputStream - class org.xiph.speex.spi.Pcm2SpeexAudioInputStream.
Converts a PCM 16bits/sample mono audio stream to Ogg Speex
Pcm2SpeexAudioInputStream(InputStream, AudioFormat, long) - Constructor for class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Constructor
Pcm2SpeexAudioInputStream(int, int, InputStream, AudioFormat, long) - Constructor for class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Constructor
Pcm2SpeexAudioInputStream(InputStream, AudioFormat, long, int) - Constructor for class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Constructor
Pcm2SpeexAudioInputStream(int, int, InputStream, AudioFormat, long, int) - Constructor for class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Constructor
PcmWaveWriter - class org.xiph.speex.PcmWaveWriter.
Writes basic PCM wave files from binary audio data.
PcmWaveWriter() - Constructor for class org.xiph.speex.PcmWaveWriter
Constructor.
PcmWaveWriter(int, int) - Constructor for class org.xiph.speex.PcmWaveWriter
Constructor.
pack(int, int) - Method in class org.xiph.speex.Bits
Write N bits of the given data to the buffer.
packetCount - Variable in class org.xiph.speex.OggSpeexWriter
 
packetCount - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The number of Ogg packets that have been encoded in the current page.
packetCount - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
The number of Ogg packets that have been decoded in the current page.
packetSizes - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Array containing the sizes of Ogg packets in the current page.
packetsPerOggPage - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The number of Ogg packets that will be put in each Ogg page.
packetsPerOggPage - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
The number of Ogg packets that are in each Ogg page.
pageCount - Variable in class org.xiph.speex.OggSpeexWriter
 
pageCount - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
The number of Ogg pages that have been written to the stream.
peek() - Method in class org.xiph.speex.Bits
Take a peek at the next bit.
pi_gain - Variable in class org.xiph.speex.NbCodec
Filter memory for synthesis signal
pitch - Variable in class org.xiph.speex.NbEncoder
Next frame should not rely on previous frames for pitch
pitch_bits - Variable in class org.xiph.speex.Ltp3Tap
 
pitch_gain_buf - Variable in class org.xiph.speex.NbDecoder
Pitch gain of last correctly decoded frame
pitch_gain_buf_idx - Variable in class org.xiph.speex.NbDecoder
Pitch gain of last decoded frames
pitch_gain_search_3tap(float[], float[], float[], float[], float[], int, int, int, int, Bits, float[], int, float[], int[]) - Method in class org.xiph.speex.Ltp3Tap
Finds the best quantized 3-tap pitch predictor by analysis by synthesis
pos - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The current position in the buffer.
pre_mem - Variable in class org.xiph.speex.NbCodec
Pre-emphasis: P(z) = 1 - a*z^-1
pre_mem2 - Variable in class org.xiph.speex.NbEncoder
 
prebuf - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The internal buffer array where the unfiltered data is temporarily stored.
precount - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The index one greater than the index of the last valid byte in the unfiltered data buffer.
preemph - Variable in class org.xiph.speex.NbCodec
Noise floor multiplier for A[0] in LPC analysis
prepos - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
The current position in the unfiltered data buffer.
processData(byte[], int, int) - Method in class org.xiph.speex.SpeexDecoder
This is where the actual decoding takes place
processData(boolean) - Method in class org.xiph.speex.SpeexDecoder
This is where the actual decoding takes place.
processData(byte[], int, int) - Method in class org.xiph.speex.SpeexEncoder
This is where the actual encoding takes place
processData(short[], int, int) - Method in class org.xiph.speex.SpeexEncoder
Encode an array of shorts.
processData(float[], int) - Method in class org.xiph.speex.SpeexEncoder
Encode an array of floats.
pw - Variable in class org.xiph.speex.Lsp
 

Q

QMF_ORDER - Static variable in class org.xiph.speex.SbCodec
Quadratic Mirror Filter Order
qlsp - Variable in class org.xiph.speex.NbCodec
LPCs for current frame
qmf_decomp(float[], float[], float[], float[], int, int, float[]) - Static method in class org.xiph.speex.Filters
Quadrature Mirror Filter to Split the band in two.
quality - Variable in class org.xiph.speex.spi.SpeexEncoding
Quality setting for the Speex encoding.
quant(float[], float[], float[], float[], int, int, float[], int, float[], Bits, int) - Method in class org.xiph.speex.CbSearch
Codebook Search Quantification.
quant(float[], float[], int, Bits) - Method in class org.xiph.speex.HighLspQuant
Line Spectral Pair Quantification (high).
quant(float[], float[], int, Bits) - Method in class org.xiph.speex.LbrLspQuant
Line Spectral Pair Quantification (Lbr).
quant(float[], float[], int, Bits) - Method in class org.xiph.speex.LspQuant
Line Spectral Pair Quantification.
quant(float[], float[], int, float[], float[], float[], float[], int, int, int, float, int, int, Bits, float[], int, float[], int) - Method in class org.xiph.speex.Ltp
Long Term Prediction Quantification.
quant(float[], float[], int, float[], float[], float[], float[], int, int, int, float, int, int, Bits, float[], int, float[], int) - Method in class org.xiph.speex.Ltp3Tap
Long Term Prediction Quantification (3Tap).
quant(float[], float[], int, float[], float[], float[], float[], int, int, int, float, int, int, Bits, float[], int, float[], int) - Method in class org.xiph.speex.LtpForcedPitch
Long Term Prediction Quantification (Forced Pitch).
quant(float[], float[], int, Bits) - Method in class org.xiph.speex.NbLspQuant
Line Spectral Pair Quantification (narrowband).
quant(float[], float[], float[], float[], int, int, float[], int, float[], Bits, int) - Method in class org.xiph.speex.NoiseSearch
Codebook Search Quantification (Noise).
quant(float[], float[], float[], float[], int, int, float[], int, float[], Bits, int) - Method in class org.xiph.speex.SplitShapeSearch
Codebook Search Quantification (Split Shape).

R

RawWriter - class org.xiph.speex.RawWriter.
Raw Audio File Writer.
RawWriter() - Constructor for class org.xiph.speex.RawWriter
 
r2 - Variable in class org.xiph.speex.SplitShapeSearch
 
raf - Variable in class org.xiph.speex.PcmWaveWriter
 
random - Variable in class org.xiph.speex.NbDecoder
 
rawData - Variable in class org.xiph.speex.SpeexEncoder
 
rc - Variable in class org.xiph.speex.NbEncoder
LPCs after bandwidth expansion by gamma2 for perceptual weighting
rc - Variable in class org.xiph.speex.SbEncoder
 
read() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
See the general contract of the read method of InputStream.
read(byte[], int, int) - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Reads bytes from this byte-input stream into the specified byte array, starting at the given offset.
read1(byte[], int, int) - Method in class org.xiph.speex.spi.FilteredAudioInputStream
Read characters into a portion of an array, reading from the underlying stream at most once if necessary.
readInt(byte[], int) - Static method in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Converts Little Endian (Windows) bytes to an int (Java uses Big Endian).
readInt(byte[], int) - Static method in class org.xiph.speex.spi.SpeexAudioFileReader
Converts Little Endian (Windows) bytes to an int (Java uses Big Endian).
readOggPageHeader() - Method in class org.xiph.speex.spi.Speex2PcmAudioInputStream
Read the Ogg Page header and extract the speex packet sizes.
read_from(byte[], int, int) - Method in class org.xiph.speex.Bits
Read the given array into the buffer.
relative_quality - Variable in class org.xiph.speex.NbEncoder
Quality setting for VBR encoding
relative_quality - Variable in class org.xiph.speex.SbEncoder
Quality setting for VBR encoding
res - Variable in class org.xiph.speex.SbEncoder
Weighted signal buffer
reset() - Method in class org.xiph.speex.spi.FilteredAudioInputStream
See the general contract of the reset method of InputStream.
residue_percep_zero(float[], int, float[], float[], float[], float[], int, int) - Static method in class org.xiph.speex.Filters
residue_percep_zero

S

SB_FRAME_SIZE - Static variable in class org.xiph.speex.SbCodec
The Sideband Frame Size gives the size in bits of a Sideband frame for a given sideband submode.
SB_SUBMODES - Static variable in class org.xiph.speex.SbCodec
The Sideband Submodes gives the number of submodes possible for the Sideband codec.
SB_SUBMODE_BITS - Static variable in class org.xiph.speex.SbCodec
The Sideband Submodes Bits gives the number bits used to encode the Sideband Submode
SEGOFFSET - Static variable in class org.xiph.speex.spi.SpeexAudioFileReader
 
SPEEX - Static variable in class org.xiph.speex.spi.SpeexEncoding
Specifies any Speex encoded data.
SPEEX - Static variable in class org.xiph.speex.spi.SpeexFileFormatType
Specifies an OGG Speex file.
SPEEXID - Static variable in class org.xiph.speex.spi.SpeexAudioFileReader
The String that identifies the beginning of the Speex header.
SPEEX_ENCODING - Static variable in class org.xiph.speex.spi.SpeexFormatConvertionProvider
 
SPEEX_FORMAT - Static variable in class org.xiph.speex.spi.SpeexAudioFileWriter
 
SPEEX_HEADERSIZE - Static variable in class org.xiph.speex.spi.SpeexAudioFileReader
The size of the Speex header.
SPEEX_INBAND_STEREO - Static variable in class org.xiph.speex.Stereo
Inband code number for Stereo
SPEEX_Q0 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q1 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q10 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q2 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q3 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q4 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q5 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q6 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q7 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q8 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_Q9 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR0 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR1 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR10 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR2 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR3 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR4 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR5 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR6 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR7 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR8 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SPEEX_VBR9 - Static variable in class org.xiph.speex.spi.SpeexEncoding
 
SbCodec - class org.xiph.speex.SbCodec.
Sideband Codec.
SbCodec() - Constructor for class org.xiph.speex.SbCodec
 
SbDecoder - class org.xiph.speex.SbDecoder.
Sideband Speex Decoder
SbDecoder() - Constructor for class org.xiph.speex.SbDecoder
Constructor
SbEncoder - class org.xiph.speex.SbEncoder.
Wideband Speex Encoder
SbEncoder() - Constructor for class org.xiph.speex.SbEncoder
 
Speex2PcmAudioInputStream - class org.xiph.speex.spi.Speex2PcmAudioInputStream.
Converts an Ogg Speex bitstream into a PCM 16bits/sample audio stream.
Speex2PcmAudioInputStream(InputStream, AudioFormat, long) - Constructor for class org.xiph.speex.spi.Speex2PcmAudioInputStream
Constructor
Speex2PcmAudioInputStream(InputStream, AudioFormat, long, int) - Constructor for class org.xiph.speex.spi.Speex2PcmAudioInputStream
Constructor
SpeexAudioFileReader - class org.xiph.speex.spi.SpeexAudioFileReader.
Provider for Speex audio file reading services.
SpeexAudioFileReader() - Constructor for class org.xiph.speex.spi.SpeexAudioFileReader
 
SpeexAudioFileWriter - class org.xiph.speex.spi.SpeexAudioFileWriter.
Provider for Speex audio file writing services.
SpeexAudioFileWriter() - Constructor for class org.xiph.speex.spi.SpeexAudioFileWriter
 
SpeexDecoder - class org.xiph.speex.SpeexDecoder.
Main Speex Decoder class.
SpeexDecoder() - Constructor for class org.xiph.speex.SpeexDecoder
Constructor
SpeexEncoder - class org.xiph.speex.SpeexEncoder.
Main Speex Encoder class.
SpeexEncoder() - Constructor for class org.xiph.speex.SpeexEncoder
Constructor
SpeexEncoding - class org.xiph.speex.spi.SpeexEncoding.
Encodings used by the Speex audio decoder.
SpeexEncoding(String, int, boolean) - Constructor for class org.xiph.speex.spi.SpeexEncoding
Constructs a new encoding.
SpeexEncoding(String) - Constructor for class org.xiph.speex.spi.SpeexEncoding
Constructs a new encoding.
SpeexFileFormatType - class org.xiph.speex.spi.SpeexFileFormatType.
FileFormatTypes used by the Speex audio decoder.
SpeexFileFormatType(String, String) - Constructor for class org.xiph.speex.spi.SpeexFileFormatType
Constructs a file type.
SpeexFormatConvertionProvider - class org.xiph.speex.spi.SpeexFormatConvertionProvider.
A format conversion provider provides format conversion services from one or more input formats to one or more output formats.
SpeexFormatConvertionProvider() - Constructor for class org.xiph.speex.spi.SpeexFormatConvertionProvider
 
SplitShapeSearch - class org.xiph.speex.SplitShapeSearch.
Split shape codebook search
SplitShapeSearch(int, int, int, int[], int, int) - Constructor for class org.xiph.speex.SplitShapeSearch
Constructor
Stereo - class org.xiph.speex.Stereo.
Stereo
Stereo() - Constructor for class org.xiph.speex.Stereo
 
SubMode - class org.xiph.speex.SubMode.
Speex SubMode
SubMode(int, int, int, int, LspQuant, Ltp, CbSearch, float, float, float, int) - Constructor for class org.xiph.speex.SubMode
Constructor
sampleRate - Variable in class org.xiph.speex.OggSpeexWriter
 
sampleRate - Variable in class org.xiph.speex.PcmWaveWriter
 
sampleRate - Variable in class org.xiph.speex.SpeexDecoder
 
sampleRate - Variable in class org.xiph.speex.SpeexEncoder
 
sampleRate - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
The sample rate of the audio, in samples per seconds (Hz).
sampling_rate - Variable in class org.xiph.speex.NbEncoder
 
sampling_rate - Variable in class org.xiph.speex.SbEncoder
 
setAbr(int) - Method in interface org.xiph.speex.Encoder
Sets the Average Bit Rate.
setAbr(int) - Method in class org.xiph.speex.NbEncoder
Sets the Average Bit Rate.
setAbr(int) - Method in class org.xiph.speex.SbEncoder
Sets the Average Bit Rate.
setBitRate(int) - Method in interface org.xiph.speex.Encoder
Sets the bitrate.
setBitRate(int) - Method in class org.xiph.speex.NbEncoder
Sets the bitrate.
setBitRate(int) - Method in class org.xiph.speex.SbEncoder
Sets the bitrate.
setBuffer(byte[]) - Method in class org.xiph.speex.Bits
Sets the buffer to the given value.
setComment(String, boolean) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Sets the comment for the Ogg Comment Header.
setComplexity(int) - Method in interface org.xiph.speex.Encoder
Sets the algorithmic complexity.
setComplexity(int) - Method in class org.xiph.speex.NbEncoder
Sets the algorthmic complexity.
setComplexity(int) - Method in class org.xiph.speex.SbEncoder
Sets the algorthmic complexity.
setDtx(boolean) - Method in interface org.xiph.speex.Encoder
Sets whether or not to use Discontinuous Transmission encoding.
setDtx(boolean) - Method in class org.xiph.speex.NbEncoder
Sets whether or not to use Discontinuous Transmission encoding.
setDtx(boolean) - Method in class org.xiph.speex.SbEncoder
Sets whether or not to use Discontinuous Transmission encoding.
setFormat(int, int, int, int, boolean) - Method in class org.xiph.speex.OggSpeexWriter
Sets the output format.
setFormat(int, int) - Method in class org.xiph.speex.PcmWaveWriter
Sets the output format.
setFramesPerPacket(int) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Sets the number of Audio Frames that are to be put in every Speex Packet.
setMode(int) - Method in interface org.xiph.speex.Encoder
Sets the encoding submode.
setMode(int) - Method in class org.xiph.speex.NbEncoder
Sets the encoding submode.
setMode(int) - Method in class org.xiph.speex.SbEncoder
Sets the encoding submode.
setPacketsPerOggPage(int) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Sets the number of Speex Packets that are to be put in every Ogg Page.
setPerceptualEnhancement(boolean) - Method in interface org.xiph.speex.Decoder
Enables or disables perceptual enhancement.
setPerceptualEnhancement(boolean) - Method in class org.xiph.speex.NbDecoder
Enables or disables perceptual enhancement.
setPerceptualEnhancement(boolean) - Method in class org.xiph.speex.SbDecoder
Enables or disables perceptual enhancement.
setQuality(int) - Method in interface org.xiph.speex.Encoder
Sets the Quality (between 0 and 10).
setQuality(int) - Method in class org.xiph.speex.NbEncoder
Sets the Quality
setQuality(int) - Method in class org.xiph.speex.SbEncoder
Sets the Quality.
setQuality(int) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Sets the Speex encoder Quality.
setSamplingRate(int) - Method in interface org.xiph.speex.Encoder
Sets the sampling rate.
setSamplingRate(int) - Method in class org.xiph.speex.NbEncoder
Sets the sampling rate.
setSamplingRate(int) - Method in class org.xiph.speex.SbEncoder
Sets the sampling rate.
setSerialNumber(int) - Method in class org.xiph.speex.OggSpeexWriter
Sets the Stream Serial Number.
setSerialNumber(int) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Sets the Stream Serial Number.
setVad(boolean) - Method in interface org.xiph.speex.Encoder
Sets whether or not to use Voice Activity Detection encoding.
setVad(boolean) - Method in class org.xiph.speex.NbEncoder
Sets whether or not to use Voice Activity Detection encoding.
setVad(boolean) - Method in class org.xiph.speex.SbEncoder
Sets whether or not to use Voice Activity Detection encoding.
setVbr(boolean) - Method in interface org.xiph.speex.Encoder
Sets whether or not to use Variable Bit Rate encoding.
setVbr(boolean) - Method in class org.xiph.speex.NbEncoder
Sets whether or not to use Variable Bit Rate encoding.
setVbr(boolean) - Method in class org.xiph.speex.SbEncoder
Sets whether or not to use Variable Bit Rate encoding.
setVbr(boolean) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Sets whether of not the encoder is to use VBR.
setVbrQuality(float) - Method in interface org.xiph.speex.Encoder
Sets the Varible Bit Rate Quality.
setVbrQuality(float) - Method in class org.xiph.speex.NbEncoder
Sets the Varible Bit Rate Quality.
setVbrQuality(float) - Method in class org.xiph.speex.SbEncoder
Sets the Varible Bit Rate Quality.
shape_bits - Variable in class org.xiph.speex.SplitShapeSearch
 
shape_cb - Variable in class org.xiph.speex.SplitShapeSearch
 
shape_cb_size - Variable in class org.xiph.speex.SplitShapeSearch
 
signs - Variable in class org.xiph.speex.SplitShapeSearch
 
single - Variable in class org.xiph.speex.spi.FilteredAudioInputStream
Array of size 1, used by the read method to read just 1 byte.
size - Variable in class org.xiph.speex.OggSpeexWriter
 
size - Variable in class org.xiph.speex.PcmWaveWriter
 
skip(long) - Method in class org.xiph.speex.spi.FilteredAudioInputStream
See the general contract of the skip method of InputStream.
smooth_gain - Variable in class org.xiph.speex.Filters
 
smooth_left - Variable in class org.xiph.speex.Stereo
Ratio of energies: E(left+right)/[E(left)+E(right)]
smooth_right - Variable in class org.xiph.speex.Stereo
Smoothed left channel gain
soft_pitch - Variable in class org.xiph.speex.Vbr
 
speexInbandRequest(Bits) - Method in class org.xiph.speex.Inband
Speex in-band request (submode=14).
stereo - Variable in class org.xiph.speex.Inband
 
stereo - Variable in class org.xiph.speex.NbDecoder
 
stereo - Variable in class org.xiph.speex.SbDecoder
 
streamSerialNumber - Variable in class org.xiph.speex.OggSpeexWriter
 
streamSerialNumber - Variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
A unique serial number that identifies the Ogg stream.
streamSerialNumber - Variable in class org.xiph.speex.spi.Speex2PcmAudioInputStream
A unique serial number that identifies the Ogg stream.
subframeSize - Variable in class org.xiph.speex.NbCodec
Size of frames
subframesize - Variable in class org.xiph.speex.SplitShapeSearch
 
submodeID - Variable in class org.xiph.speex.NbCodec
Sub-mode data
submodeSelect - Variable in class org.xiph.speex.NbEncoder
 
submodeSelect - Variable in class org.xiph.speex.SbEncoder
 
submodes - Variable in class org.xiph.speex.NbCodec
 
subvect_size - Variable in class org.xiph.speex.SplitShapeSearch
 
swBuf - Variable in class org.xiph.speex.NbEncoder
"Pitch enhanced" excitation
swBuf - Variable in class org.xiph.speex.SbEncoder
 
swIdx - Variable in class org.xiph.speex.NbEncoder
Weighted signal buffer
syn_percep_zero(float[], int, float[], float[], float[], float[], int, int) - Static method in class org.xiph.speex.Filters
syn_percep_zero

T

t - Variable in class org.xiph.speex.SplitShapeSearch
 
target - Variable in class org.xiph.speex.SbEncoder
 

U

UNKNOWN - Static variable in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Indicates the value is unknown or undetermined.
UWB_QUALITY_MAP - Static variable in class org.xiph.speex.SbEncoder
The Ultra-wideband Quality map indicates which sideband submode to use for the given ultra-wideband quality setting
uhb_thresh - Static variable in class org.xiph.speex.Vbr
Ultra-wideband threshhold table.
unpack(int) - Method in class org.xiph.speex.Bits
Read the next N bits from the buffer.
unpackPlus(float[], int[], Bits, float, int, int) - Method in class org.xiph.speex.LspQuant
Read the next 6 bits from the buffer, and using the value read and the given codebook, rebuild LSP table.
unquant(float[], int, int, Bits) - Method in class org.xiph.speex.CbSearch
Codebook Search Unquantification.
unquant(float[], int, Bits) - Method in class org.xiph.speex.HighLspQuant
Line Spectral Pair Unquantification (high).
unquant(float[], int, Bits) - Method in class org.xiph.speex.LbrLspQuant
Line Spectral Pair Unquantification (Lbr).
unquant(float[], int, Bits) - Method in class org.xiph.speex.LspQuant
Line Spectral Pair Unquantification.
unquant(float[], int, int, float, int, float[], Bits, int, int, float) - Method in class org.xiph.speex.Ltp
Long Term Prediction Unquantification.
unquant(float[], int, int, float, int, float[], Bits, int, int, float) - Method in class org.xiph.speex.Ltp3Tap
Long Term Prediction Unquantification (3Tap).
unquant(float[], int, int, float, int, float[], Bits, int, int, float) - Method in class org.xiph.speex.LtpForcedPitch
Long Term Prediction Unquantification (Forced Pitch).
unquant(float[], int, Bits) - Method in class org.xiph.speex.NbLspQuant
Line Spectral Pair Unquantification (narrowband).
unquant(float[], int, int, Bits) - Method in class org.xiph.speex.NoiseSearch
Codebook Search Unquantification (Noise).
unquant(float[], int, int, Bits) - Method in class org.xiph.speex.SplitShapeSearch
Codebook Search Unquantification (Split Shape).
userInbandRequest(Bits) - Method in class org.xiph.speex.Inband
User in-band request (submode=13).
uwb - Variable in class org.xiph.speex.SbEncoder
 
uwbinit() - Method in class org.xiph.speex.SbCodec
Ultra-wideband initialisation
uwbinit() - Method in class org.xiph.speex.SbDecoder
Ultra-wideband initialisation
uwbinit() - Method in class org.xiph.speex.SbEncoder
Ultra-wideband initialisation

V

VBR_MEMORY_SIZE - Static variable in class org.xiph.speex.Vbr
 
VERSION - Static variable in class org.xiph.speex.SpeexDecoder
Version of the Speex Decoder
VERSION - Static variable in class org.xiph.speex.SpeexEncoder
Version of the Speex Encoder
VERY_SMALL - Static variable in class org.xiph.speex.NbCodec
Very small initial value for some of the buffers.
VQ - class org.xiph.speex.VQ.
Vector Quantization.
VQ() - Constructor for class org.xiph.speex.VQ
 
Vbr - class org.xiph.speex.Vbr.
This class analyses the signal to help determine what bitrate to use when the Varible BitRate option has been selected.
Vbr() - Constructor for class org.xiph.speex.Vbr
Constructor
vad_enabled - Variable in class org.xiph.speex.NbEncoder
1 for enabling VBR, 0 otherwise
vad_enabled - Variable in class org.xiph.speex.SbEncoder
1 for enabling VBR, 0 otherwise
vbr - Variable in class org.xiph.speex.NbEncoder
Filter memory for excitation (whole frame)
vbr - Variable in class org.xiph.speex.OggSpeexWriter
 
vbr - Variable in class org.xiph.speex.spi.SpeexEncoding
Defines whether or not the encoding is Variable Bit Rate.
vbr_enabled - Variable in class org.xiph.speex.NbEncoder
Complexity setting (0-10 from least complex to most complex)
vbr_enabled - Variable in class org.xiph.speex.SbEncoder
Complexity setting (0-10 from least complex to most complex)
vbr_quality - Variable in class org.xiph.speex.NbEncoder
ABR setting (in bps), 0 if off
vbr_quality - Variable in class org.xiph.speex.SbEncoder
ABR setting (in bps), 0 if off
voc_m1 - Variable in class org.xiph.speex.NbCodec
 
voc_m2 - Variable in class org.xiph.speex.NbCodec
 
voc_mean - Variable in class org.xiph.speex.NbCodec
 
voc_offset - Variable in class org.xiph.speex.NbCodec
 

W

WB_QUALITY_MAP - Static variable in class org.xiph.speex.SbEncoder
The Wideband Quality map indicates which sideband submode to use for the given wideband/ultra-wideband quality setting
wbinit() - Method in class org.xiph.speex.SbCodec
Wideband initialisation
wbinit() - Method in class org.xiph.speex.SbDecoder
Wideband initialisation
wbinit() - Method in class org.xiph.speex.SbEncoder
Wideband initialisation
window(int, int) - Static method in class org.xiph.speex.Misc
Builds an Asymmetric "pseudo-Hamming" window.
window - Variable in class org.xiph.speex.NbEncoder
Start of weighted signal frame
window - Variable in class org.xiph.speex.SbEncoder
 
windowSize - Variable in class org.xiph.speex.NbCodec
Number of sub-frames
wld(float[], float[], float[], int) - Static method in class org.xiph.speex.Lpc
Returns minimum mean square error.
write(AudioInputStream, AudioFileFormat.Type, OutputStream) - Method in class org.xiph.speex.spi.SpeexAudioFileWriter
Writes a stream of bytes representing an audio file of the file type indicated to the output stream provided.
write(AudioInputStream, AudioFileFormat.Type, File) - Method in class org.xiph.speex.spi.SpeexAudioFileWriter
Writes a stream of bytes representing an audio file of the file format indicated to the external file provided.
write(AudioInputStream, OutputStream) - Method in class org.xiph.speex.spi.SpeexAudioFileWriter
Writes a stream of bytes representing an audio file of the file type indicated to the output stream provided.
writeCommentFrame() - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Write the OGG Speex Comment header.
writeHeader(String) - Method in class org.xiph.speex.AudioFileWriter
Writes the header pages that start the Ogg Speex file.
writeHeader(String) - Method in class org.xiph.speex.OggSpeexWriter
Writes the header pages that start the Ogg Speex file.
writeHeader(String) - Method in class org.xiph.speex.PcmWaveWriter
Writes the initial data chunks that start the wave file.
writeHeader(String) - Method in class org.xiph.speex.RawWriter
Writes the header pages that start the Ogg Speex file.
writeHeaderFrame() - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Write the OGG Speex header.
writeInt(DataOutput, int) - Static method in class org.xiph.speex.AudioFileWriter
Writes a Little-endian int.
writeInt(OutputStream, int) - Static method in class org.xiph.speex.AudioFileWriter
Writes a Little-endian int.
writeInt(byte[], int, int) - Static method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Writes a Little-endian int.
writeLong(OutputStream, long) - Static method in class org.xiph.speex.AudioFileWriter
Writes a Little-endian long.
writeLong(byte[], int, long) - Static method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Writes a Little-endian long.
writeOggPageChecksum() - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Calculate and write the OGG page checksum.
writeOggPageHeader(int, int) - Method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Write an OGG page header.
writePacket(byte[], int, int) - Method in class org.xiph.speex.AudioFileWriter
Writes a packet of audio.
writePacket(byte[], int, int) - Method in class org.xiph.speex.OggSpeexWriter
Writes a packet of audio.
writePacket(byte[], int, int) - Method in class org.xiph.speex.PcmWaveWriter
Writes a packet of audio.
writePacket(byte[], int, int) - Method in class org.xiph.speex.RawWriter
Writes a packet of audio.
writeShort(DataOutput, short) - Static method in class org.xiph.speex.AudioFileWriter
Writes a Little-endian short.
writeShort(OutputStream, short) - Static method in class org.xiph.speex.AudioFileWriter
Writes a Little-endian short.
writeString(byte[], int, String) - Static method in class org.xiph.speex.spi.Pcm2SpeexAudioInputStream
Writes a String.

X

x0d - Variable in class org.xiph.speex.SbCodec
 
x1d - Variable in class org.xiph.speex.SbEncoder
 
xx - Variable in class org.xiph.speex.Filters
 

Y

y0 - Variable in class org.xiph.speex.SbCodec
 
y1 - Variable in class org.xiph.speex.SbCodec
 
A B C D E F G H I L M N O P Q R S T U V W X Y
Overview  Package  Class  Use  Tree  Deprecated   Index  Help 
 PREV   NEXT FRAMES    NO FRAMES    
Copyright © 1999-2004 Wimba S.A. All Rights Reserved.