Functions — github.com/zhuker/lamejs

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Functions993 in github.com/zhuker/lamejs

⨍ Functions 993◇ Types & classes 111

↓ 2 callersMethodfht

(final float[] fz, final int fzPos, int n)

src/main/java/mp3/FFT.java:49

↓ 2 callersFunctionfilterButter

(input, inputPos, output, outputPos, nSamples, kernel)

lame.all.js:523

↓ 2 callersFunctionfilterButter

(input, inputPos, output, outputPos, nSamples, kernel)

src/js/GainAnalysis.js:272

↓ 2 callersMethodfilterButter

(final float[] input, int inputPos, float[] output, int outputPos, int nSamples, final float[] kernel)

src/main/java/mp3/GainAnalysis.java:251

↓ 2 callersFunctionfilterYule

(input, inputPos, output, outputPos, nSamples, kernel)

lame.all.js:497

↓ 2 callersFunctionfilterYule

(input, inputPos, output, outputPos, nSamples, kernel)

src/js/GainAnalysis.js:246

↓ 2 callersMethodfilterYule

When calling this procedure, make sure that ip[-order] and op[-order] point to real data

src/main/java/mp3/GainAnalysis.java:226

↓ 2 callersFunctionfilter_coef

(x)

lame.all.js:13729

↓ 2 callersFunctionfilter_coef

(x)

src/js/Lame.js:238

↓ 2 callersMethodfilter_coef

(final float x)

src/main/java/mp3/Lame.java:103

↓ 2 callersMethodgetEffectiveSampleRate

()

src/main/java/lowlevel/LameEncoder.java:581

↓ 2 callersMethodgetLameTagFrame

(final LameGlobalFlags gfp, final byte[] buffer)

src/main/java/mp3/VBRTag.java:849

↓ 2 callersMethodgetPCMBufferSize

Returns the buffer needed pcm buffer size. The passed parameter is a wished buffer size. The implementation of the encoder may return a lower or highe

src/main/java/lowlevel/LameEncoder.java:349

↓ 2 callersMethodgetValueAt

(int row, int column)

src/main/java/ui/InputTableModel.java:26

↓ 2 callersMethodget_audio16

behave as the original get_audio function, with a limited 16 bit per sample output

src/main/java/mp3/GetAudio.java:132

↓ 2 callersMethodget_audio_common

central functionality of get_audio note: either buffer or buffer16 must be allocated upon call @param gfp global flags @param buffer

src/main/java/mp3/GetAudio.java:149

↓ 2 callersMethodget_framebits

Robert Hegemann 2000-09-05 calculates how many bits are available for analog silent granules how many bits to use for the lowest allowed bitrate how

src/main/java/mp3/Quantize.java:1160

↓ 2 callersFunctionhuffman_coder_count1

(gfc, gi)

lame.all.js:3094

↓ 2 callersFunctionhuffman_coder_count1

(gfc, gi)

src/js/BitStream.js:427

↓ 2 callersMethodhuffman_coder_count1

(final LameInternalFlags gfc, final GrInfo gi)

src/main/java/mp3/BitStream.java:415

↓ 2 callersMethodid3tag_init

(final LameGlobalFlags gfp)

src/main/java/mp3/ID3Tag.java:209

↓ 2 callersMethodid3tag_set_comment

(final LameGlobalFlags gfp, final String lang, final String desc, final String text, final int textPos

src/main/java/mp3/ID3Tag.java:550

↓ 2 callersMethodid3tag_set_pad

(final LameGlobalFlags gfp, final int n)

src/main/java/mp3/ID3Tag.java:245

↓ 2 callersMethodinit_infile

(final LameGlobalFlags gfp, final String inPath, final Enc enc)

src/main/java/mp3/GetAudio.java:105

↓ 2 callersFunctioninit_numline

(numlines, bo, bm, bval, bval_width, mld, bo_w, sfreq, blksize, scalepos, deltafreq, sbmax)

lame.all.js:12992

↓ 2 callersFunctioninit_numline

(numlines, bo, bm, bval, bval_width, mld, bo_w, sfreq, blksize, scalepos, deltafreq, sbmax)

src/js/PsyModel.js:2365

↓ 2 callersMethodinit_numline

(final int[] numlines, final int[] bo, final int[] bm, final float[] bval, final float[] bval_width, f

src/main/java/mp3/PsyModel.java:2401

↓ 2 callersFunctioninit_s3_values

(s3ind, npart, bval, bval_width, norm, use_old_s3)

lame.all.js:13085

↓ 2 callersFunctioninit_s3_values

(s3ind, npart, bval, bval_width, norm, use_old_s3)

src/js/PsyModel.js:2460

↓ 2 callersMethodinit_s3_values

(final int s3ind[][], final int npart, final float[] bval, final float[] bval_width, final float[] norm,

src/main/java/mp3/PsyModel.java:2501

↓ 2 callersMethodisMultiFrame

(final int frame_id)

src/main/java/mp3/ID3Tag.java:344

↓ 2 callersMethodisSameLang

(final String l1, final String l2)

src/main/java/mp3/ID3Tag.java:401

↓ 2 callersMethodk_34_2

(final double x[], final int l3[], final int l3Pos)

src/main/java/mp3/VBRQuantize.java:126

↓ 2 callersMethodk_34_4

(final double x[], final int l3[], final int l3Pos)

src/main/java/mp3/VBRQuantize.java:109

↓ 2 callersFunctionl

(a,b,d,f,h,e)

lame.min.js:197

↓ 2 callersMethodlame_decoder

the simple lame decoder After calling lame_init(), lame_init_params() and init_infile(), call this routine to read the input MP3 file and output .wav

src/main/java/mp3/Main.java:128

↓ 2 callersMethodlame_encode_buffer_sample

<PRE> THE MAIN LAME ENCODING INTERFACE mt 3/00 input pcm data, output (maybe) mp3 frames. This routine handles all buffering, resampling and filterin

src/main/java/mp3/Lame.java:1747

↓ 2 callersMethodlame_encoder

(final LameGlobalFlags gf, final DataOutput outf, final boolean nogap, final String inPath, final Stri

src/main/java/mp3/Main.java:417

↓ 2 callersMethodlame_get_id3v1_tag

(final LameGlobalFlags gfp, final byte[] buffer, final int size)

src/main/java/mp3/ID3Tag.java:1141

↓ 2 callersMethodlame_get_totalframes

LAME's estimate of the total number of frames to be encoded. Only valid if calling program set num_samples.

src/main/java/mp3/Main.java:959

↓ 2 callersMethodlame_init_bitstream

(final LameGlobalFlags gfp)

src/main/java/mp3/Lame.java:1963

↓ 2 callersMethodldexp

(final double x, final double exp)

src/main/java/mp3/GetAudio.java:1263

↓ 2 callersMethodlinear_int

(final double a, final double b, final double m)

src/main/java/mp3/Lame.java:456

↓ 2 callersFunctionloop_break

* author/date?? * * Function: Returns zero if there is a scalefac which has not been * amplified. Otherwise it returns one.

lame.all.js:7194

↓ 2 callersFunctionloop_break

* author/date?? * * Function: Returns zero if there is a scalefac which has not been * amplified. Otherwise it returns one.

src/js/Quantize.js:453

↓ 2 callersMethodloop_break

author/date?? Function: Returns zero if there is a scalefac which has not been amplified. Otherwise it returns one.

src/main/java/mp3/Quantize.java:427

↓ 2 callersFunctionnew_array_n

(args)

lame.all.js:60

↓ 2 callersFunctionnew_array_n

(args)

src/js/common.js:59

↓ 2 callersFunctionoptimum_bandwidth

(lh, bitrate)

lame.all.js:13935

↓ 2 callersFunctionoptimum_bandwidth

(lh, bitrate)

src/js/Lame.js:444

↓ 2 callersMethodoptimum_bandwidth

(final LowPassHighPass lh, final int bitrate)

src/main/java/mp3/Lame.java:214

↓ 2 callersMethodparse_args

(final LameGlobalFlags gfp, final ArrayList<String> argv, final StringBuilder inPath, final StringBuil

src/main/java/mp3/Parse.java:848

↓ 2 callersMethodparse_nogap_filenames

(final int nogapout, final String inPath, final StringBuilder outPath, final StringBuilder outdir)

src/main/java/mp3/Main.java:553

↓ 2 callersFunctionpecalc_l

(mr, masking_lower)

lame.all.js:11560

↓ 2 callersFunctionpecalc_l

(mr, masking_lower)

src/js/PsyModel.js:885

↓ 2 callersMethodpecalc_l

(final III_psy_ratio mr, final float masking_lower)

src/main/java/mp3/PsyModel.java:883

↓ 2 callersFunctionpecalc_s

(mr, masking_lower)

lame.all.js:11529

↓ 2 callersFunctionpecalc_s

(mr, masking_lower)

src/js/PsyModel.js:852

↓ 2 callersMethodpecalc_s

(final III_psy_ratio mr, final float masking_lower)

src/main/java/mp3/PsyModel.java:849

↓ 2 callersMethodprogressStep

()

src/main/java/mp3/Main.java:946

↓ 2 callersFunctionpsycho_loudness_approx

* <PRE> * L3psycho_anal. Compute psycho acoustics. * * Data returned to the calling program must be delayed by one *

lame.all.js:10935

↓ 2 callersFunctionpsycho_loudness_approx

* <PRE> * L3psycho_anal. Compute psycho acoustics. * * Data returned to the calling program must be delayed by one *

src/js/PsyModel.js:241

↓ 2 callersMethodpsycho_loudness_approx

<PRE> L3psycho_anal. Compute psycho acoustics. Data returned to the calling program must be delayed by one granule. This is done in

src/main/java/mp3/PsyModel.java:222

↓ 2 callersMethodreadParams

(AudioFormat sourceFormat, Map<String, Object> props)

src/main/java/lowlevel/LameEncoder.java:187

↓ 2 callersMethodread_samples_mp3

(final LameGlobalFlags gfp, RandomAccessFile musicin, short mpg123pcm[][])

src/main/java/mp3/GetAudio.java:263

↓ 2 callersFunctionrecalc_divide_sub

(gfc, cod_info2, gi, ix, r01_bits, r01_div, r0_tbl, r1_tbl)

lame.all.js:1946

↓ 2 callersFunctionrecalc_divide_sub

(gfc, cod_info2, gi, ix, r01_bits, r01_div, r0_tbl, r1_tbl)

src/js/Takehiro.js:700

↓ 2 callersMethodrecalc_divide_sub

(final LameInternalFlags gfc, final GrInfo cod_info2, GrInfo gi, final int[] ix, final int r01_bits[],

src/main/java/mp3/Takehiro.java:695

↓ 2 callersMethodreduce_bit_usage

(final LameInternalFlags gfc, final int gr, final int ch)

src/main/java/mp3/VBRQuantize.java:776

↓ 2 callersMethodremove_buf

(mpstr_tag mp)

src/main/java/mpg/Interface.java:132

↓ 2 callersFunctionsetLameTagFrameHeader

* Construct the MP3 header using the settings of the global flags. * * <img src="1000px-Mp3filestructure.svg.png"> * * @param gfp

lame.all.js:3933

↓ 2 callersFunctionsetLameTagFrameHeader

* Construct the MP3 header using the settings of the global flags. * * <img src="1000px-Mp3filestructure.svg.png"> * * @param gfp

src/js/VBRTag.js:282

↓ 2 callersMethodsetLameTagFrameHeader

Construct the MP3 header using the settings of the global flags. <img src="1000px-Mp3filestructure.svg.png"> @param gfp global flags @par

src/main/java/mp3/VBRTag.java:293

↓ 2 callersMethodsetModules

(QuantizePVT qupvt, Takehiro tk)

src/main/java/mp3/VBRQuantize.java:34

↓ 2 callersMethodsetPresetsOrCustom

(boolean isPresets)

src/main/java/ui/LameUI.java:307

↓ 2 callersMethodset_scalefacs

(final GrInfo cod_info, final int[] vbrsfmin, final int sf[], final int[] max_range)

src/main/java/mp3/VBRQuantize.java:495

↓ 2 callersMethodsizeOfCommentNode

(final FrameDataNode node)

src/main/java/mp3/ID3Tag.java:786

↓ 2 callersMethodsizeOfNode

(final FrameDataNode node)

src/main/java/mp3/ID3Tag.java:766

↓ 2 callersFunctionstereo_demask

(f)

lame.all.js:13147

↓ 2 callersFunctionstereo_demask

(f)

src/js/PsyModel.js:2522

↓ 2 callersMethodstereo_demask

(double f)

src/main/java/mp3/PsyModel.java:2566

↓ 2 callersMethodsynth_1to1_mono

(mpstr_tag mp, float[] bandPtr, int bandPos, T[] out, ProcessedBytes pnt, Factory<T> tFactory)

src/main/java/mpg/Decode.java:73

↓ 2 callersMethodsynth_1to1_mono_ptr

(mpstr_tag mp, float[] in, int inPos, T[] out, ProcessedBytes p, Factory<T> tFactory)

src/main/java/mpg/Interface.java:369

↓ 2 callersMethodsynth_1to1_unclipped

(mpstr_tag mp, float[] bandPtr, int bandPos, int channel, T[] out, ProcessedBytes pnt, Factory<T> tFactory)

src/main/java/mpg/Decode.java:221

↓ 2 callersMethodtrancate_smallspectrums

(final LameInternalFlags gfc, final GrInfo gi, final float[] l3_xmin, final float[] work)

src/main/java/mp3/Quantize.java:357

↓ 2 callersMethodtryGlobalStepsize

(final algo_t that, final int sfwork[], final int vbrsfmin[], int delta)

src/main/java/mp3/VBRQuantize.java:584

↓ 2 callersMethodunpack_read_samples

read and unpack signed low-to-high byte or unsigned single byte input. (used for read_samples function) Output integers are stored in the native byte

src/main/java/mp3/GetAudio.java:345

↓ 2 callersMethodunsignedToFloat

(final double u)

src/main/java/mp3/GetAudio.java:1259

↓ 2 callersMethodupdate_inbuffer_size

(final LameInternalFlags gfc, final int nsamples)

src/main/java/mp3/Lame.java:1700

↓ 2 callersMethodusage

PURPOSE: Writes command line syntax to the file specified by fp

src/main/java/mp3/Parse.java:269

↓ 2 callersFunctionvbrpsy_compute_MS_thresholds

* compute M/S thresholds from Johnston & Ferreira 1992 ICASSP paper

lame.all.js:12633

↓ 2 callersFunctionvbrpsy_compute_MS_thresholds

* compute M/S thresholds from Johnston & Ferreira 1992 ICASSP paper

src/js/PsyModel.js:2005

↓ 2 callersMethodvbrpsy_compute_MS_thresholds

compute M/S thresholds from Johnston & Ferreira 1992 ICASSP paper

src/main/java/mp3/PsyModel.java:2033

↓ 2 callersFunctionvbrpsy_mask_add

* addition of simultaneous masking Naoki Shibata 2000/7

lame.all.js:11174

↓ 2 callersFunctionvbrpsy_mask_add

* addition of simultaneous masking Naoki Shibata 2000/7

src/js/PsyModel.js:483

↓ 2 callersMethodvbrpsy_mask_add

addition of simultaneous masking Naoki Shibata 2000/7

src/main/java/mp3/PsyModel.java:470

↓ 2 callersFunctionw

(a,d,b,h,f)

lame.min.js:190

↓ 2 callersFunctionwindow_subband

* returns sum_j=0^31 a[j]*cos(PI*j*(k+1/2)/32), 0<=k<32

lame.all.js:8749

↓ 2 callersFunctionwindow_subband

* returns sum_j=0^31 a[j]*cos(PI*j*(k+1/2)/32), 0<=k<32

src/js/NewMDCT.js:534

↓ 2 callersMethodwindow_subband

returns sum_j=0^31 a[j] cos(PI j (k+1/2)/32), 0<=k<32

src/main/java/mp3/NewMDCT.java:516

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