PocketSphinx is a lightweight speech recognition engine, specifically tuned for handheld and mobile devices, though it works equally well on the desktop

Last update: Dec 28, 2022

Overview

PocketSphinx 5prealpha

This is PocketSphinx, one of Carnegie Mellon University's open source large vocabulary, speaker-independent continuous speech recognition engine.

THIS IS A RESEARCH SYSTEM. This is also an early release of a research system. We know the APIs and function names are likely to change, and that several tools need to be made available to make this all complete. With your help and contributions, this can progress in response to the needs and patches provided.

Please see the LICENSE file for terms of use.

Prerequisites

You must have SphinxBase, which you can download from http://cmusphinx.sourceforge.net. Download and unpack it to the same parent directory as PocketSphinx, so that the configure script and project files can find it. On Windows, you will need to rename 'sphinxbase-X.Y' (where X.Y is the SphinxBase version number) to simply 'sphinxbase' for this to work.

Linux/Unix installation

In a unix-like environment (such as linux, solaris etc):

Build and optionally install SphinxBase. If you want to use fixed-point arithmetic, you must configure SphinxBase with the --enable-fixed option.
If you downloaded directly from the CVS repository, you need to do this at least once to generate the "configure" file:
```
$ ./autogen.sh
```
If you downloaded the release version, or ran autogen.sh at least once, then compile and install:
```
$ ./configure
$ make clean all
$ make check
$ sudo make install
```

Xcode Installation (for iPhone)

Pocketsphinx uses the standard unix autogen system, you can build pocketsphinx with automake given you already built sphinxbase You just need to pass correct configure arguments, set compiler path, set sysroot and other options. After you build the code you need to import dylib file into your project and you also need to configure includes for your project to find sphinxbase headers.

You also will have to create a recorder to capture audio with CoreAudio and feed it into the recognizer.

For details see http://github.com/cmusphinx/pocketsphinx-ios-demo

If you want to quickly start with Pocketsphinx, try OpenEars toolkit which includes Pocketsphinx http://www.politepix.com/openears/

Android installation

See http://github.com/cmusphinx/pocketsphinx-android-demo.

MS Windows™ (MS Visual Studio 2012 (or newer - we test with VC++ 2012 Express)

load sphinxbase.sln located in sphinxbase directory
compile all the projects in SphinxBase (from sphinxbase.sln)
load pocketsphinx.sln in pocketsphinx directory
compile all the projects in PocketSphinx

MS Visual Studio will build the executables under .\bin\Release or .\bin\Debug (depending on the version you choose on MS Visual Studio), and the libraries under .\lib\Release or .\lib\Build.

Test scripts are forthcoming for Windows.

For up-to-date information, see http://cmusphinx.sourceforge.net.

Comments

FATAL: "cmn.c", line 126: Unknown CMN type 'batch'

I've followed the install directions, have successfully built and installed latest versions of sphinxbase from sourceforge and pocketsphinx from this repo, and made sure my audio file is 16khz 16bit mono file by resampling it with sox -- but when I attempt to run:

pocketsphinx_continuous -infile resampled_audio.wav

I get the following output, which ends in a FATAL error FATAL: "cmn.c", line 126: Unknown CMN type 'batch' (see below)

Please help! Thanks

INFO: pocketsphinx.c(152): Parsed model-specific feature parameters from /usr/local/share/pocketsphinx/model/en-us/en-us/feat.params Current configuration: [NAME] [DEFLT] [VALUE] -agc none none -agcthresh 2.0 2.000000e+00 -allphone
-allphone_ci no no -alpha 0.97 9.700000e-01 -ascale 20.0 2.000000e+01 -aw 1 1 -backtrace no no -beam 1e-48 1.000000e-48 -bestpath yes yes -bestpathlw 9.5 9.500000e+00 -ceplen 13 13 -cmn current batch -cmninit 8.0 41.00,-5.29,-0.12,5.09,2.48,-4.07,-1.37,-1.78,-5.08,-2.05,-6.45,-1.42,1.17 -compallsen no no -debug 0 -dict /usr/local/share/pocketsphinx/model/en-us/cmudict-en-us.dict -dictcase no no -dither no no -doublebw no no -ds 1 1 -fdict
-feat 1s_c_d_dd 1s_c_d_dd -featparams
-fillprob 1e-8 1.000000e-08 -frate 100 100 -fsg
-fsgusealtpron yes yes -fsgusefiller yes yes -fwdflat yes yes -fwdflatbeam 1e-64 1.000000e-64 -fwdflatefwid 4 4 -fwdflatlw 8.5 8.500000e+00 -fwdflatsfwin 25 25 -fwdflatwbeam 7e-29 7.000000e-29 -fwdtree yes yes -hmm /usr/local/share/pocketsphinx/model/en-us/en-us -input_endian little little -jsgf
-keyphrase
-kws
-kws_delay 10 10 -kws_plp 1e-1 1.000000e-01 -kws_threshold 1 1.000000e+00 -latsize 5000 5000 -lda
-ldadim 0 0 -lifter 0 22 -lm /usr/local/share/pocketsphinx/model/en-us/en-us.lm.bin -lmctl
-lmname
-logbase 1.0001 1.000100e+00 -logfn
-logspec no no -lowerf 133.33334 1.300000e+02 -lpbeam 1e-40 1.000000e-40 -lponlybeam 7e-29 7.000000e-29 -lw 6.5 6.500000e+00 -maxhmmpf 30000 30000 -maxwpf -1 -1 -mdef
-mean
-mfclogdir
-min_endfr 0 0 -mixw
-mixwfloor 0.0000001 1.000000e-07 -mllr
-mmap yes yes -ncep 13 13 -nfft 512 512 -nfilt 40 25 -nwpen 1.0 1.000000e+00 -pbeam 1e-48 1.000000e-48 -pip 1.0 1.000000e+00 -pl_beam 1e-10 1.000000e-10 -pl_pbeam 1e-10 1.000000e-10 -pl_pip 1.0 1.000000e+00 -pl_weight 3.0 3.000000e+00 -pl_window 5 5 -rawlogdir
-remove_dc no no -remove_noise yes yes -remove_silence yes yes -round_filters yes yes -samprate 16000 1.600000e+04 -seed -1 -1 -sendump
-senlogdir
-senmgau
-silprob 0.005 5.000000e-03 -smoothspec no no -svspec 0-12/13-25/26-38 -tmat
-tmatfloor 0.0001 1.000000e-04 -topn 4 4 -topn_beam 0 0 -toprule
-transform legacy dct -unit_area yes yes -upperf 6855.4976 6.800000e+03 -uw 1.0 1.000000e+00 -vad_postspeech 50 50 -vad_prespeech 20 20 -vad_startspeech 10 10 -vad_threshold 2.0 2.000000e+00 -var
-varfloor 0.0001 1.000000e-04 -varnorm no no -verbose no no -warp_params
-warp_type inverse_linear inverse_linear -wbeam 7e-29 7.000000e-29 -wip 0.65 6.500000e-01 -wlen 0.025625 2.562500e-02

FATAL: "cmn.c", line 126: Unknown CMN type 'batch'

opened by erickmiller 18
Testsuite fails on several archs

https://github.com/cmusphinx/sphinxbase/issues/77 was archived, so copying it here.

The sphinxbase testsuite fails on some architectures in Debian :

ppc64el: https://buildd.debian.org/status/fetch.php?pkg=sphinxbase&arch=ppc64el&ver=0.8%2B5prealpha%2B1-8&stamp=1582414870&raw=0

alpha: https://buildd.debian.org/status/fetch.php?pkg=sphinxbase&arch=alpha&ver=0.8%2B5prealpha%2B1-8&stamp=1583125429&raw=0

Here is the test.log on s390x (on commit 4f07168fce8d976a14a298620fbd4e0616d8e01b):

test.log

opened by sthibaul 16
JSGF Grammer not working as expected
I have created a simple JSGF as follows and using it with PocketSphinx-5prealpha (Python API)

#JSGF V1.0; grammar testGrammar; <unit> = (METER|CENTIMETER|MILE); <number> = (ONE|TWO|THREE|FOUR|FIVE|SIX|SEVEN|EIGHT|NINE|TEN|HUNDRED|THOUSAND)+; public <phrases> = (WHAT IS YOUR NAME) | (<number> <unit> (EQUAL TO) [HOW MANY] <unit>) ;

Output what I am expecting (always) out of above grammer: either WHAT IS YOUR NAME or phrases like "ONE THOUSAND FIVE HUNDRED TEN METER EQUAL TO MILE" "ONE THOUSAND FIVE HUNDRED TEN METER EQUAL TO HOW MANY MILE" "ONE MILE EQUAL TO METER"

Which I am getting most of the time, but sometime I also get output like: "ONE TWO WHAT IS YOUR NAME" "THOUSAND WHAT IS YOUR NAME"

I don't want such phrases, How to avoid this ?

If I remove '+' (one-or-many) operator from below line in grammer file: <number> = (ONE|TWO|THREE|FOUR|FIVE|SIX|SEVEN|EIGHT|NINE|TEN|HUNDRED|THOUSAND)+; Grammer works as expected but then I cant repeat the numbers and able to use only one number at a time. for example "HUNDRED MILE EQUAL TO HOW MANY METER" and not like "FIVE HUNDRED MILE EQUAL TO HOW MANY METER"
opened by G10DRAS 15
Problems with gstreamer-1.0

I've tried to migrate a pipeline that use GStreamer-0.10 to GStreamer-1.0

The GstPocketsphinx is not working well. In python, property like lmname, lmctl and dict are not taking in consideration

Moreover there is a big issue when I try to connect the gstpocketsphinx object to a "result" signal.

Please can you provide me an old version (the one working with gtreamer 0.10) I will made all modification to support lmname switch

opened by benoitfragit 15
Wrong timestamps
Hello,

I used pocketsphinx_continuous -infile ... -time yes and the times are not always correct. I am not talking about more or less 10ms but more or less 1s. Sometimes 3s ! When this happened, there is a rollback in time for the next sentence.

For example, I got this log by processing http://ia800208.us.archive.org/8/items/red_house_mystery_librivox/redhouse_14_milne.mp3:

could you know i'd said del turning around to the stock tiny <s> 228.760 228.830 0.999100 could 228.840 229.000 0.451901 you 229.010 229.080 0.088897 know 229.090 229.370 0.116595 i'd 229.380 229.610 0.073102 <sil> 229.620 229.820 0.998102 <sil> 229.830 230.070 0.999800 said 230.080 230.380 0.455258 del 230.390 230.690 0.013421 turning 230.700 231.060 0.205690 around(2) 231.070 231.330 0.201013 to(2) 231.340 231.430 0.039856 the 231.440 231.520 0.802659 stock 231.530 232.040 0.377112 <sil> 232.050 232.280 0.862503 tiny 232.290 232.980 0.028943 </s> 232.990 233.220 1.000000 if he was not so quick and thoughts on t he was quick enough in action <s> 232.760 232.850 0.999200 if 232.860 232.990 0.885313 he 233.000 233.080 0.598003

The next sentence if he was not so quick and thoughts on t he was quick enough in action starts before (232.760 < 233.220) the end of the first one could you know i'd said del turning around to the stock tiny. The main problem is that the first sentence times are wrong. For example at 228.840 we hear "said Bill turning around" which should start at 230.080 according to sphinx. I hope I clearly explained my problem.

This not a unique bug since I encountered this ~100 times processing ~20h of audiobooks.
opened by MrChoclate 14
JACK: Buffer is full.

I'm facing a problem when using pocketsphinx with jack-audio. After a short time running "pocketsphinx_continuous -inmic yes" the error "JACK: Buffer is full. Deactivating JACK client" appears. Using different samplingrates, framesizes, buffersizes in jack did not help.

I'm using jackd1 from the ubuntu rep.

opened by mbl-sounds 14
JSGF tag specification not supported
You're supposed to be able to do things like this:

<greeting>= (howdy | good morning) {hi};

So if i say, "howdy | good morning", it should return the text "hi". This does not appear to work.
opened by gitfoxi 14

You Said: (null) Segmentation fault

After having my program with pocket sphinx run for a while I seem to get Segmentation fault, but before that I get a You Said: (null), and then the Segmentation fault. Here is the code:


#include <stdio.h>
#include <string.h>
#include <pocketsphinx.h>
#include <sphinxbase/ad.h>
#include <sphinxbase/err.h>
#include <unistd.h>
#include "brain.h"


const char * recognize_from_microphone();

ps_decoder_t *ps;                  // create pocketsphinx decoder structure
cmd_ln_t *config;                  // create configuration structure
ad_rec_t *ad;                      // create audio recording structure - for use with ALSA functions

int16 adbuf[4096];                 // buffer array to hold audio data
uint8 utt_started, in_speech;      // flags for tracking active speech - has speech started? - is speech currently happening?
int32 k;                           // holds the number of frames in the audio buffer
char const *hyp;                   // pointer to "hypothesis" (best guess at the decoded result)
char const *decoded_speech;


int main(int argc, char *argv[]) {

  config = cmd_ln_init(NULL, ps_args(), TRUE,                   // Load the configuration structure - ps_args() passes the default values
    "-hmm", "/usr/local/share/pocketsphinx/model/en-us/en-us",  // path to the standard english language model
    "-lm", "custom.lm",                                         // custom language model (file must be present)
    "-dict", "custom.dic",                                      // custom dictionary (file must be present)
    "-logfn", "/dev/null",                                      // suppress log info from being sent to screen
     NULL);

  ps = ps_init(config);                                                        // initialize the pocketsphinx decoder
  ad = ad_open_dev("sysdefault", (int) cmd_ln_float32_r(config, "-samprate")); // open default microphone at default samplerate

  while(1){                                                                   
    decoded_speech = recognize_from_microphone();         		  // call the function to capture and decode speech           
    printf("You Said: %s\n", decoded_speech);						// send decoded speech to screen
    speech_compare(decoded_speech);
   }

 ad_close(ad);                                                    // close the microphone
}
 
const char * recognize_from_microphone(){

    ad_start_rec(ad);                                // start recording
    ps_start_utt(ps);                                // mark the start of the utterance
    utt_started = FALSE;                             // clear the utt_started flag

    while(1) {                                       
        k = ad_read(ad, adbuf, 4096);                // capture the number of frames in the audio buffer
        ps_process_raw(ps, adbuf, k, FALSE, FALSE);  // send the audio buffer to the pocketsphinx decoder

        in_speech = ps_get_in_speech(ps);            // test to see if speech is being detected

        if (in_speech && !utt_started) {             // if speech has started and utt_started flag is false                           
            utt_started = TRUE;                      // then set the flag
        }
 
        if (!in_speech && utt_started) {             // if speech has ended and the utt_started flag is true
            ps_end_utt(ps);                          // then mark the end of the utterance
            ad_stop_rec(ad);                         // stop recording
            hyp = ps_get_hyp(ps, NULL );             // query pocketsphinx for "hypothesis" of decoded statement
            return hyp;                              // the function returns the hypothesis
            break;                                   // exit the while loop and return to main
       }
    }

}

opened by vladtech30 13

pocketsphinx_continuous is unable to convert speech to text

Hi All, I recently compiled the pocket sphinx on MIPS architecture and then I recorded a 16 bit 16000 Hz mono audio and then I tried to run pocketsphinx_continuous using the following command pocketsphinx_continuous -hmm en-us/ -lm TAR9897/9897.lm -dict TAR9897/9897.dic -infile input.wav

But I am unable to get any speech from the audio but when I tried to do the same in my laptop it was working. Please help

I am sharing the logs below

INFO: pocketsphinx.c(153): Parsed model-specific feature parameters from en-us//feat.params
Current configuration:
[NAME]			[DEFLT]		[VALUE]
-agc			none		none
-agcthresh		2.0		2.000000e+00
-allphone				
-allphone_ci		yes		yes
-alpha			0.97		9.700000e-01
-ascale			20.0		2.000000e+01
-aw			1		1
-backtrace		no		no
-beam			1e-48		1.000000e-48
-bestpath		yes		yes
-bestpathlw		9.5		9.500000e+00
-ceplen			13		13
-cmn			live		batch
-cmninit		40,3,-1		41.00,-5.29,-0.12,5.09,2.48,-4.07,-1.37,-1.78,-5.08,-2.05,-6.45,-1.42,1.17
-compallsen		no		no
-dict					TAR9897/9897.dic
-dictcase		no		no
-dither			no		no
-doublebw		no		no
-ds			1		1
-fdict					
-feat			1s_c_d_dd	1s_c_d_dd
-featparams				
-fillprob		1e-8		1.000000e-08
-frate			100		100
-fsg					
-fsgusealtpron		yes		yes
-fsgusefiller		yes		yes
-fwdflat		yes		yes
-fwdflatbeam		1e-64		1.000000e-64
-fwdflatefwid		4		4
-fwdflatlw		8.5		8.500000e+00
-fwdflatsfwin		25		25
-fwdflatwbeam		7e-29		7.000000e-29
-fwdtree		yes		yes
-hmm					en-us/
-input_endian		little		little
-jsgf					
-keyphrase				
-kws					
-kws_delay		10		10
-kws_plp		1e-1		1.000000e-01
-kws_threshold		1e-30		1.000000e-30
-latsize		5000		5000
-lda					
-ldadim			0		0
-lifter			0		22
-lm					TAR9897/9897.lm
-lmctl					
-lmname					
-logbase		1.0001		1.000100e+00
-logfn					
-logspec		no		no
-lowerf			133.33334	1.300000e+02
-lpbeam			1e-40		1.000000e-40
-lponlybeam		7e-29		7.000000e-29
-lw			6.5		6.500000e+00
-maxhmmpf		30000		30000
-maxwpf			-1		-1
-mdef					
-mean					
-mfclogdir				
-min_endfr		0		0
-mixw					
-mixwfloor		0.0000001	1.000000e-07
-mllr					
-mmap			yes		yes
-ncep			13		13
-nfft			512		512
-nfilt			40		25
-nwpen			1.0		1.000000e+00
-pbeam			1e-48		1.000000e-48
-pip			1.0		1.000000e+00
-pl_beam		1e-10		1.000000e-10
-pl_pbeam		1e-10		1.000000e-10
-pl_pip			1.0		1.000000e+00
-pl_weight		3.0		3.000000e+00
-pl_window		5		5
-rawlogdir				
-remove_dc		no		no
-remove_noise		yes		yes
-remove_silence		yes		yes
-round_filters		yes		yes
-samprate		16000		1.600000e+04
-seed			-1		-1
-sendump				
-senlogdir				
-senmgau				
-silprob		0.005		5.000000e-03
-smoothspec		no		no
-svspec					0-12/13-25/26-38
-tmat					
-tmatfloor		0.0001		1.000000e-04
-topn			4		4
-topn_beam		0		0
-toprule				
-transform		legacy		dct
-unit_area		yes		yes
-upperf			6855.4976	6.800000e+03
-uw			1.0		1.000000e+00
-vad_postspeech		50		50
-vad_prespeech		20		20
-vad_startspeech	10		10
-vad_threshold		3.0		3.000000e+00
-var					
-varfloor		0.0001		1.000000e-04
-varnorm		no		no
-verbose		no		no
-warp_params				
-warp_type		inverse_linear	inverse_linear
-wbeam			7e-29		7.000000e-29
-wip			0.65		6.500000e-01
-wlen			0.025625	2.562500e-02

INFO: feat.c(715): Initializing feature stream to type: '1s_c_d_dd', ceplen=13, CMN='batch', VARNORM='no', AGC='none'
INFO: acmod.c(162): Using subvector specification 0-12/13-25/26-38
INFO: mdef.c(518): Reading model definition: en-us//mdef
INFO: mdef.c(531): Found byte-order mark BMDF, assuming this is a binary mdef file
INFO: bin_mdef.c(337): Reading binary model definition: en-us//mdef
INFO: bin_mdef.c(517): 42 CI-phone, 137053 CD-phone, 3 emitstate/phone, 126 CI-sen, 5126 Sen, 29324 Sen-Seq
INFO: tmat.c(149): Reading HMM transition probability matrices: en-us//transition_matrices
INFO: acmod.c(113): Attempting to use PTM computation module
INFO: ms_gauden.c(127): Reading mixture gaussian parameter: en-us//means
INFO: ms_gauden.c(242): 42 codebook, 3 feature, size: 
INFO: ms_gauden.c(244):  128x13
INFO: ms_gauden.c(244):  128x13
INFO: ms_gauden.c(244):  128x13
INFO: ms_gauden.c(127): Reading mixture gaussian parameter: en-us//variances
INFO: ms_gauden.c(242): 42 codebook, 3 feature, size: 
INFO: ms_gauden.c(244):  128x13
INFO: ms_gauden.c(244):  128x13
INFO: ms_gauden.c(244):  128x13
INFO: ms_gauden.c(304): 222 variance values floored
INFO: ptm_mgau.c(475): Loading senones from dump file en-us//sendump
INFO: ptm_mgau.c(499): BEGIN FILE FORMAT DESCRIPTION
INFO: ptm_mgau.c(562): Rows: 128, Columns: 5126
INFO: ptm_mgau.c(594): Using memory-mapped I/O for senones
INFO: ptm_mgau.c(837): Maximum top-N: 4
INFO: phone_loop_search.c(114): State beam -225 Phone exit beam -225 Insertion penalty 0
INFO: dict.c(320): Allocating 4130 * 20 bytes (80 KiB) for word entries
INFO: dict.c(333): Reading main dictionary: TAR9897/9897.dic
INFO: dict.c(213): Dictionary size 29, allocated 0 KiB for strings, 0 KiB for phones
INFO: dict.c(336): 29 words read
INFO: dict.c(358): Reading filler dictionary: en-us//noisedict
INFO: dict.c(213): Dictionary size 34, allocated 0 KiB for strings, 0 KiB for phones
INFO: dict.c(361): 5 words read
INFO: dict2pid.c(396): Building PID tables for dictionary
INFO: dict2pid.c(406): Allocating 42^3 * 2 bytes (144 KiB) for word-initial triphones
INFO: dict2pid.c(132): Allocated 21336 bytes (20 KiB) for word-final triphones
INFO: dict2pid.c(196): Allocated 21336 bytes (20 KiB) for single-phone word triphones
INFO: ngram_model_trie.c(354): Trying to read LM in trie binary format
INFO: ngram_model_trie.c(365): Header doesn't match
INFO: ngram_model_trie.c(177): Trying to read LM in arpa format
INFO: ngram_model_trie.c(193): LM of order 3
INFO: ngram_model_trie.c(195): #1-grams: 26
INFO: ngram_model_trie.c(195): #2-grams: 41
INFO: ngram_model_trie.c(195): #3-grams: 36
INFO: lm_trie.c(474): Training quantizer
INFO: lm_trie.c(482): Building LM trie
INFO: ngram_search_fwdtree.c(74): Initializing search tree
INFO: ngram_search_fwdtree.c(101): 26 unique initial diphones
INFO: ngram_search_fwdtree.c(186): Creating search channels
INFO: ngram_search_fwdtree.c(323): Max nonroot chan increased to 202
INFO: ngram_search_fwdtree.c(333): Created 26 root, 74 non-root channels, 5 single-phone words
INFO: ngram_search_fwdflat.c(157): fwdflat: min_ef_width = 4, max_sf_win = 25
INFO: continuous.c(307): pocketsphinx_continuous COMPILED ON: Mar 10 2020, AT: 16:01:07

INFO: cmn_live.c(120): Update from < 41.00 -5.29 -0.12  5.09  2.48 -4.07 -1.37 -1.78 -5.08 -2.05 -6.45 -1.42  1.17 >
INFO: cmn_live.c(138): Update to   < 43.50 12.27  5.78  3.19 -3.29  0.34 -5.26 -11.33  4.52  0.05 -2.95 11.94 -3.49 >
INFO: ngram_search_fwdtree.c(1550):      525 words recognized (6/fr)
INFO: ngram_search_fwdtree.c(1552):    27719 senones evaluated (292/fr)
INFO: ngram_search_fwdtree.c(1556):    15927 channels searched (167/fr), 2366 1st, 9410 last
INFO: ngram_search_fwdtree.c(1559):      724 words for which last channels evaluated (7/fr)
INFO: ngram_search_fwdtree.c(1561):      876 candidate words for entering last phone (9/fr)
INFO: ngram_search_fwdtree.c(1564): fwdtree 1.34 CPU 1.406 xRT
INFO: ngram_search_fwdtree.c(1567): fwdtree 1.37 wall 1.446 xRT
INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 10 words
INFO: ngram_search_fwdflat.c(948):      547 words recognized (6/fr)
INFO: ngram_search_fwdflat.c(950):    13371 senones evaluated (141/fr)
INFO: ngram_search_fwdflat.c(952):    11350 channels searched (119/fr)
INFO: ngram_search_fwdflat.c(954):      879 words searched (9/fr)
INFO: ngram_search_fwdflat.c(957):      312 word transitions (3/fr)
INFO: ngram_search_fwdflat.c(960): fwdflat 0.45 CPU 0.474 xRT
INFO: ngram_search_fwdflat.c(963): fwdflat 0.48 wall 0.501 xRT
INFO: ngram_search.c(1250): lattice start node <s>.0 end node </s>.88
INFO: ngram_search.c(1276): Eliminated 0 nodes before end node
INFO: ngram_search.c(1381): Lattice has 211 nodes, 433 links
INFO: ps_lattice.c(1376): Bestpath score: -1763
INFO: ps_lattice.c(1380): Normalizer P(O) = alpha(</s>:88:93) = -105689
INFO: ps_lattice.c(1437): Joint P(O,S) = -110043 P(S|O) = -4354
INFO: ngram_search.c(872): bestpath 0.01 CPU 0.006 xRT
INFO: ngram_search.c(875): bestpath 0.01 wall 0.008 xRT

INFO: ngram_search_fwdtree.c(429): TOTAL fwdtree 1.34 CPU 1.421 xRT
INFO: ngram_search_fwdtree.c(432): TOTAL fwdtree 1.37 wall 1.461 xRT
INFO: ngram_search_fwdflat.c(176): TOTAL fwdflat 0.45 CPU 0.479 xRT
INFO: ngram_search_fwdflat.c(179): TOTAL fwdflat 0.48 wall 0.507 xRT
INFO: ngram_search.c(303): TOTAL bestpath 0.01 CPU 0.006 xRT
INFO: ngram_search.c(306): TOTAL bestpath 0.01 wall 0.008 xRT

opened by ghost 12

undefined symbol ps_arg() when compiling c# bindings and testing them

Hello, I have several days trying to use pocketsphinx over Unity on my Linux machine (Ubuntu 18.04), however I have not succeed on it.

Starting from the beginning, I followed the pocketsphinx tutorial, so I cloned the sphinxbase repo and ran ./autogen.sh followed by ./configure, make, sudo make install, no problems so far, then defined the PATHs to point to the libraries of the sphinxbase doing:

export LD_LIBRARY_PATH=/usr/local/lib
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

After that, I downloaded pocketsphinx from this repo, put it next to the sphinxbase folder and compiled it, everything went well so far (installed it also with sudo make install), so after that, I went to the swig/csharp folder and compiled the test with make, this was the output

mkdir -p gen
swig -I.. -I../../../sphinxbase/swig -I../include -I../../sphinxbase/include \
    -csharp \
    -dllimport "libpocketsphinxwrap.so" \
    -namespace "Pocketsphinx" -o sphinxbase.c \
    -outdir gen ../../../sphinxbase/swig/sphinxbase.i
swig -I.. -I../../../sphinxbase/swig -I../include -I../../sphinxbase/include \
    -csharp \
    -dllimport "libpocketsphinxwrap.so" \
    -namespace "Pocketsphinx" -o pocketsphinx.c \
    -outdir gen ../pocketsphinx.i
gcc -fPIC `pkg-config --libs --cflags pocketsphinx` pocketsphinx.c sphinxbase.c -shared -o libpocketsphinxwrap.so
mcs test.cs gen/*.cs
mono test.exe
mono: symbol lookup error: /home/ron/Desktop/pocketsphinx/swig/csharp/libpocketsphinxwrap.so: undefined symbol: ps_args
Makefile:25: recipe for target 'run' failed
make: *** [run] Error 127

At the end of the compilation, it tries to run the test.exe output, but the library claims there is an undefined symbol, but I don't know what I'm missing, all the libraries are being targeted by the LD_LIBRARY_PATH, and pkgconfig. Any hint with this issue?

This is my sphinxbase output when I installed it, It has two warnings but so far everything seems to be ok

Making install in src
make[1]: Entering directory '/home/ron/Desktop/sphinxbase/src'
Making install in libsphinxbase
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase'
Making install in util
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/util'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/util'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/util'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/util'
Making install in fe
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/fe'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/fe'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/fe'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/fe'
Making install in feat
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/feat'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/feat'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/feat'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/feat'
Making install in lm
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/lm'
make  install-am
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/lm'
make[5]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/lm'
make[5]: Nothing to be done for 'install-exec-am'.
make[5]: Nothing to be done for 'install-data-am'.
make[5]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/lm'
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/lm'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase/lm'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase'
 /bin/mkdir -p '/usr/local/lib'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   libsphinxbase.la '/usr/local/lib'
libtool: install: /usr/bin/install -c .libs/libsphinxbase.so.3.0.0 /usr/local/lib/libsphinxbase.so.3.0.0
libtool: install: (cd /usr/local/lib && { ln -s -f libsphinxbase.so.3.0.0 libsphinxbase.so.3 || { rm -f libsphinxbase.so.3 && ln -s libsphinxbase.so.3.0.0 libsphinxbase.so.3; }; })
libtool: install: (cd /usr/local/lib && { ln -s -f libsphinxbase.so.3.0.0 libsphinxbase.so || { rm -f libsphinxbase.so && ln -s libsphinxbase.so.3.0.0 libsphinxbase.so; }; })
libtool: install: /usr/bin/install -c .libs/libsphinxbase.lai /usr/local/lib/libsphinxbase.la
libtool: install: /usr/bin/install -c .libs/libsphinxbase.a /usr/local/lib/libsphinxbase.a
libtool: install: chmod 644 /usr/local/lib/libsphinxbase.a
libtool: install: ranlib /usr/local/lib/libsphinxbase.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/sbin" ldconfig -n /usr/local/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxbase'
Making install in libsphinxad
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxad'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/libsphinxad'
 /bin/mkdir -p '/usr/local/lib'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   libsphinxad.la '/usr/local/lib'
libtool: warning: relinking 'libsphinxad.la'
libtool: install: (cd /home/ron/Desktop/sphinxbase/src/libsphinxad; /bin/bash "/home/ron/Desktop/sphinxbase/libtool"  --tag CC --mode=relink gcc -I../../include/sphinxbase -I../../include -I../../include -g -O2 -Wall -version-info 3:0:0 -o libsphinxad.la -rpath /usr/local/lib ad_pulse.lo ../../src/libsphinxbase/libsphinxbase.la -lpulse -lpulse-simple -lpthread -lm )
libtool: relink: gcc -shared  -fPIC -DPIC  .libs/ad_pulse.o   -L/usr/local/lib -lsphinxbase -lpulse -lpulse-simple -lpthread -lm  -g -O2   -Wl,-soname -Wl,libsphinxad.so.3 -o .libs/libsphinxad.so.3.0.0
libtool: install: /usr/bin/install -c .libs/libsphinxad.so.3.0.0T /usr/local/lib/libsphinxad.so.3.0.0
libtool: install: (cd /usr/local/lib && { ln -s -f libsphinxad.so.3.0.0 libsphinxad.so.3 || { rm -f libsphinxad.so.3 && ln -s libsphinxad.so.3.0.0 libsphinxad.so.3; }; })
libtool: install: (cd /usr/local/lib && { ln -s -f libsphinxad.so.3.0.0 libsphinxad.so || { rm -f libsphinxad.so && ln -s libsphinxad.so.3.0.0 libsphinxad.so; }; })
libtool: install: /usr/bin/install -c .libs/libsphinxad.lai /usr/local/lib/libsphinxad.la
libtool: install: /usr/bin/install -c .libs/libsphinxad.a /usr/local/lib/libsphinxad.a
libtool: install: chmod 644 /usr/local/lib/libsphinxad.a
libtool: install: ranlib /usr/local/lib/libsphinxad.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/sbin" ldconfig -n /usr/local/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxad'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/libsphinxad'
Making install in sphinx_fe
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_fe'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_fe'
 /bin/mkdir -p '/usr/local/bin'
  /bin/bash ../../libtool   --mode=install /usr/bin/install -c sphinx_fe '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/sphinx_fe /usr/local/bin/sphinx_fe
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_fe'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_fe'
Making install in sphinx_cepview
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_cepview'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_cepview'
 /bin/mkdir -p '/usr/local/bin'
  /bin/bash ../../libtool   --mode=install /usr/bin/install -c sphinx_cepview '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/sphinx_cepview /usr/local/bin/sphinx_cepview
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_cepview'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_cepview'
Making install in sphinx_jsgf2fsg
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_jsgf2fsg'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_jsgf2fsg'
 /bin/mkdir -p '/usr/local/bin'
  /bin/bash ../../libtool   --mode=install /usr/bin/install -c sphinx_jsgf2fsg '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/sphinx_jsgf2fsg /usr/local/bin/sphinx_jsgf2fsg
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_jsgf2fsg'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_jsgf2fsg'
Making install in sphinx_adtools
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_adtools'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_adtools'
 /bin/mkdir -p '/usr/local/bin'
  /bin/bash ../../libtool   --mode=install /usr/bin/install -c sphinx_pitch sphinx_cont_seg '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/sphinx_pitch /usr/local/bin/sphinx_pitch
libtool: install: /usr/bin/install -c .libs/sphinx_cont_seg /usr/local/bin/sphinx_cont_seg
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_adtools'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_adtools'
Making install in sphinx_lmtools
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_lmtools'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src/sphinx_lmtools'
 /bin/mkdir -p '/usr/local/bin'
  /bin/bash ../../libtool   --mode=install /usr/bin/install -c sphinx_lm_eval sphinx_lm_convert '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/sphinx_lm_eval /usr/local/bin/sphinx_lm_eval
libtool: install: /usr/bin/install -c .libs/sphinx_lm_convert /usr/local/bin/sphinx_lm_convert
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_lmtools'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src/sphinx_lmtools'
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/src'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/src'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/src'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/src'
make[1]: Leaving directory '/home/ron/Desktop/sphinxbase/src'
Making install in doc
make[1]: Entering directory '/home/ron/Desktop/sphinxbase/doc'
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/doc'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/share/man/man1'
 /usr/bin/install -c -m 644 sphinx_cepview.1 sphinx_cont_seg.1 sphinx_fe.1 sphinx_lm_convert.1 sphinx_lm_eval.1 sphinx_lm_sort.1 sphinx_pitch.1 '/usr/local/share/man/man1'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/doc'
make[1]: Leaving directory '/home/ron/Desktop/sphinxbase/doc'
Making install in include
make[1]: Entering directory '/home/ron/Desktop/sphinxbase/include'
Making install in sphinxbase
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/include/sphinxbase'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/include/sphinxbase'
make[3]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/include/sphinxbase'
 /usr/bin/install -c -m 644 ad.h agc.h bio.h bitarr.h bitvec.h byteorder.h case.h ckd_alloc.h clapack_lite.h cmd_ln.h cmn.h err.h f2c.h feat.h fe.h filename.h fixpoint.h fsg_model.h genrand.h glist.h hash_table.h heap.h jsgf.h listelem_alloc.h logmath.h matrix.h mmio.h ngram_model.h pio.h yin.h prim_type.h priority_queue.h profile.h sbthread.h sphinxbase_export.h strfuncs.h '/usr/local/include/sphinxbase'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/include/sphinxbase'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/include/sphinxbase'
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/include'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/include'
make[3]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/include/sphinxbase'
 /usr/bin/install -c -m 644 sphinx_config.h '/usr/local/include/sphinxbase'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/include'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/include'
make[1]: Leaving directory '/home/ron/Desktop/sphinxbase/include'
Making install in test
make[1]: Entering directory '/home/ron/Desktop/sphinxbase/test'
Making install in unit
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit'
Making install in test_alloc
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_alloc'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_alloc'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_alloc'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_alloc'
Making install in test_bitvec
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_bitvec'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_bitvec'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_bitvec'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_bitvec'
Making install in test_case
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_case'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_case'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_case'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_case'
Making install in test_string
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_string'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_string'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_string'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_string'
Making install in test_cmdln
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_cmdln'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_cmdln'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_cmdln'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_cmdln'
Making install in test_hash
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_hash'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_hash'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_hash'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_hash'
Making install in test_matrix
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_matrix'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_matrix'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_matrix'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_matrix'
Making install in test_fe
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_fe'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_fe'
make[4]: Nothing to be done for 'install-exec-am'.
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_fe'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_fe'
Making install in test_feat
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_feat'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_feat'
make[4]: Nothing to be done for 'install-exec-am'.
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_feat'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_feat'
Making install in test_lineiter
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_lineiter'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_lineiter'
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_lineiter'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_lineiter'
Making install in test_logmath
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_logmath'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_logmath'
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_logmath'
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Making install in test_ngram
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_ngram'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_ngram'
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_ngram'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_ngram'
Making install in test_fsg
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_fsg'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_fsg'
make[4]: Nothing to be done for 'install-exec-am'.
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_fsg'
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Making install in test_util
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_util'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_util'
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make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_util'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_util'
Making install in test_thread
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_thread'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit/test_thread'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_thread'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit/test_thread'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit'
make[4]: Entering directory '/home/ron/Desktop/sphinxbase/test/unit'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/test/unit'
Making install in regression
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/test/regression'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test/regression'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test/regression'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/test/regression'
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/test'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/test'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/test'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/test'
make[1]: Leaving directory '/home/ron/Desktop/sphinxbase/test'
Making install in swig
make[1]: Entering directory '/home/ron/Desktop/sphinxbase/swig'
Making install in python
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/swig/python'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/swig/python'
 /bin/mkdir -p '/usr/local/lib/python3.7/site-packages/sphinxbase'
 /usr/bin/install -c -m 644 sphinxbase.py '/usr/local/lib/python3.7/site-packages/sphinxbase'
-c:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
Byte-compiling python modules...
sphinxbase.py
Byte-compiling python modules (optimized versions) ...
sphinxbase.py
 /bin/mkdir -p '/usr/local/lib/python3.7/site-packages/sphinxbase'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   _sphinxbase.la '/usr/local/lib/python3.7/site-packages/sphinxbase'
libtool: warning: relinking '_sphinxbase.la'
libtool: install: (cd /home/ron/Desktop/sphinxbase/swig/python; /bin/bash "/home/ron/Desktop/sphinxbase/libtool"  --tag CC --mode=relink gcc -g -O2 -Wall -module -o _sphinxbase.la -rpath /usr/local/lib/python3.7/site-packages/sphinxbase _sphinxbase_la-sphinxbase_wrap.lo ../../src/libsphinxbase/libsphinxbase.la -lpulse -lpulse-simple -lpthread -lm )
libtool: relink: gcc -shared  -fPIC -DPIC  .libs/_sphinxbase_la-sphinxbase_wrap.o   -L/usr/local/lib -lsphinxbase -lpulse -lpulse-simple -lpthread -lm  -g -O2   -Wl,-soname -Wl,_sphinxbase.so.0 -o .libs/_sphinxbase.so.0.0.0
libtool: install: /usr/bin/install -c .libs/_sphinxbase.so.0.0.0T /usr/local/lib/python3.7/site-packages/sphinxbase/_sphinxbase.so.0.0.0
libtool: install: (cd /usr/local/lib/python3.7/site-packages/sphinxbase && { ln -s -f _sphinxbase.so.0.0.0 _sphinxbase.so.0 || { rm -f _sphinxbase.so.0 && ln -s _sphinxbase.so.0.0.0 _sphinxbase.so.0; }; })
libtool: install: (cd /usr/local/lib/python3.7/site-packages/sphinxbase && { ln -s -f _sphinxbase.so.0.0.0 _sphinxbase.so || { rm -f _sphinxbase.so && ln -s _sphinxbase.so.0.0.0 _sphinxbase.so; }; })
libtool: install: /usr/bin/install -c .libs/_sphinxbase.lai /usr/local/lib/python3.7/site-packages/sphinxbase/_sphinxbase.la
libtool: install: /usr/bin/install -c .libs/_sphinxbase.a /usr/local/lib/python3.7/site-packages/sphinxbase/_sphinxbase.a
libtool: install: chmod 644 /usr/local/lib/python3.7/site-packages/sphinxbase/_sphinxbase.a
libtool: install: ranlib /usr/local/lib/python3.7/site-packages/sphinxbase/_sphinxbase.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/sbin" ldconfig -n /usr/local/lib/python3.7/site-packages/sphinxbase
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/lib/python3.7/site-packages/sphinxbase

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
 /bin/mkdir -p '/usr/local/lib/python3.7/site-packages/sphinxbase'
 /usr/bin/install -c -m 644 __init__.py '/usr/local/lib/python3.7/site-packages/sphinxbase'
-c:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
Byte-compiling python modules...
__init__.py
Byte-compiling python modules (optimized versions) ...
__init__.py
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/swig/python'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/swig/python'
make[2]: Entering directory '/home/ron/Desktop/sphinxbase/swig'
make[3]: Entering directory '/home/ron/Desktop/sphinxbase/swig'
make[3]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/share/sphinxbase/swig'
 /usr/bin/install -c -m 644 cmd_ln.i fe.i feat.i fsg_model.i jsgf.i iterators.i logmath.i ngram_model.i sphinxbase.i typemaps.i '/usr/local/share/sphinxbase/swig'
make[3]: Leaving directory '/home/ron/Desktop/sphinxbase/swig'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase/swig'
make[1]: Leaving directory '/home/ron/Desktop/sphinxbase/swig'
make[1]: Entering directory '/home/ron/Desktop/sphinxbase'
make[2]: Entering directory '/home/ron/Desktop/sphinxbase'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/lib/pkgconfig'
 /usr/bin/install -c -m 644 sphinxbase.pc '/usr/local/lib/pkgconfig'
make[2]: Leaving directory '/home/ron/Desktop/sphinxbase'
make[1]: Leaving directory '/home/ron/Desktop/sphinxbase'

And here is the output of the pocketsphinx install command

aking install in src
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx/src'
Making install in libpocketsphinx
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/src/libpocketsphinx'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/src/libpocketsphinx'
 /bin/mkdir -p '/usr/local/lib'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   libpocketsphinx.la '/usr/local/lib'
libtool: warning: relinking 'libpocketsphinx.la'
libtool: install: (cd /home/ron/Desktop/pocketsphinx/src/libpocketsphinx; /bin/bash "/home/ron/Desktop/pocketsphinx/libtool"  --tag CC --mode=relink gcc -I../../include -I../../include -DMODELDIR=\"/usr/local/share/pocketsphinx/model\" -g -O2 -Wall -version-info 3:0:0 -lm -L/home/ron/Desktop/pocketsphinx/../sphinxbase/lib -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxad -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxbase -o libpocketsphinx.la -rpath /usr/local/lib acmod.lo bin_mdef.lo blkarray_list.lo dict.lo dict2pid.lo fsg_history.lo fsg_lextree.lo fsg_search.lo allphone_search.lo kws_search.lo kws_detections.lo hmm.lo mdef.lo ms_gauden.lo ms_mgau.lo ms_senone.lo ngram_search.lo ngram_search_fwdtree.lo ngram_search_fwdflat.lo phone_loop_search.lo ps_alignment.lo ps_lattice.lo ps_mllr.lo ptm_mgau.lo s2_semi_mgau.lo state_align_search.lo tmat.lo vector.lo pocketsphinx.lo -lsphinxbase )
libtool: relink: gcc -shared  -fPIC -DPIC  .libs/acmod.o .libs/bin_mdef.o .libs/blkarray_list.o .libs/dict.o .libs/dict2pid.o .libs/fsg_history.o .libs/fsg_lextree.o .libs/fsg_search.o .libs/allphone_search.o .libs/kws_search.o .libs/kws_detections.o .libs/hmm.o .libs/mdef.o .libs/ms_gauden.o .libs/ms_mgau.o .libs/ms_senone.o .libs/ngram_search.o .libs/ngram_search_fwdtree.o .libs/ngram_search_fwdflat.o .libs/phone_loop_search.o .libs/ps_alignment.o .libs/ps_lattice.o .libs/ps_mllr.o .libs/ptm_mgau.o .libs/s2_semi_mgau.o .libs/state_align_search.o .libs/tmat.o .libs/vector.o .libs/pocketsphinx.o   -L/home/ron/Desktop/pocketsphinx/../sphinxbase/lib -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxad -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxbase -L/usr/local/lib -lsphinxbase -lpulse -lpulse-simple -lpthread -lm  -g -O2   -Wl,-soname -Wl,libpocketsphinx.so.3 -o .libs/libpocketsphinx.so.3.0.0
libtool: install: /usr/bin/install -c .libs/libpocketsphinx.so.3.0.0T /usr/local/lib/libpocketsphinx.so.3.0.0
libtool: install: (cd /usr/local/lib && { ln -s -f libpocketsphinx.so.3.0.0 libpocketsphinx.so.3 || { rm -f libpocketsphinx.so.3 && ln -s libpocketsphinx.so.3.0.0 libpocketsphinx.so.3; }; })
libtool: install: (cd /usr/local/lib && { ln -s -f libpocketsphinx.so.3.0.0 libpocketsphinx.so || { rm -f libpocketsphinx.so && ln -s libpocketsphinx.so.3.0.0 libpocketsphinx.so; }; })
libtool: install: /usr/bin/install -c .libs/libpocketsphinx.lai /usr/local/lib/libpocketsphinx.la
libtool: install: /usr/bin/install -c .libs/libpocketsphinx.a /usr/local/lib/libpocketsphinx.a
libtool: install: chmod 644 /usr/local/lib/libpocketsphinx.a
libtool: install: ranlib /usr/local/lib/libpocketsphinx.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/sbin" ldconfig -n /usr/local/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/src/libpocketsphinx'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/src/libpocketsphinx'
Making install in programs
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/src/programs'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/src/programs'
 /bin/mkdir -p '/usr/local/bin'
  /bin/bash ../../libtool   --mode=install /usr/bin/install -c pocketsphinx_batch pocketsphinx_continuous pocketsphinx_mdef_convert '/usr/local/bin'
libtool: install: /usr/bin/install -c .libs/pocketsphinx_batch /usr/local/bin/pocketsphinx_batch
libtool: install: /usr/bin/install -c .libs/pocketsphinx_continuous /usr/local/bin/pocketsphinx_continuous
libtool: install: /usr/bin/install -c .libs/pocketsphinx_mdef_convert /usr/local/bin/pocketsphinx_mdef_convert
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/src/programs'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/src/programs'
Making install in gst-plugin
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/src/gst-plugin'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/src/gst-plugin'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/src/gst-plugin'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/src/gst-plugin'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/src'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/src'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/src'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/src'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx/src'
Making install in doc
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx/doc'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/doc'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/share/man/man1'
 /usr/bin/install -c -m 644 pocketsphinx_batch.1 pocketsphinx_continuous.1 pocketsphinx_mdef_convert.1 '/usr/local/share/man/man1'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/doc'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx/doc'
Making install in model
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx/model'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/model'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/share/pocketsphinx/model/en-us/en-us'
 /usr/bin/install -c -m 644 en-us/en-us/feat.params en-us/en-us/variances en-us/en-us/transition_matrices en-us/en-us/README en-us/en-us/noisedict en-us/en-us/sendump en-us/en-us/mdef en-us/en-us/means '/usr/local/share/pocketsphinx/model/en-us/en-us'
 /bin/mkdir -p '/usr/local/share/pocketsphinx/model/en-us'
 /usr/bin/install -c -m 644 en-us/cmudict-en-us.dict en-us/en-us-phone.lm.bin en-us/en-us.lm.bin '/usr/local/share/pocketsphinx/model/en-us'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/model'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx/model'
Making install in include
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx/include'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/include'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/include/pocketsphinx'
 /usr/bin/install -c -m 644 cmdln_macro.h ps_lattice.h ps_mllr.h ps_search.h pocketsphinx_export.h pocketsphinx.h '/usr/local/include/pocketsphinx'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/include'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx/include'
Making install in test
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx/test'
Making install in unit
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/test/unit'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/test/unit'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/test/unit'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/test/unit'
Making install in regression
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/test/regression'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/test/regression'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/test/regression'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/test/regression'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/test'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/test'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/test'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/test'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx/test'
Making install in swig
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx/swig'
Making install in python
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/swig/python'
Making install in test
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/swig/python/test'
make[4]: Entering directory '/home/ron/Desktop/pocketsphinx/swig/python/test'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig/python/test'
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig/python/test'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/swig/python'
make[4]: Entering directory '/home/ron/Desktop/pocketsphinx/swig/python'
 /bin/mkdir -p '/usr/local/lib/python3.7/site-packages/pocketsphinx'
 /usr/bin/install -c -m 644 pocketsphinx.py '/usr/local/lib/python3.7/site-packages/pocketsphinx'
-c:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
Byte-compiling python modules...
pocketsphinx.py
Byte-compiling python modules (optimized versions) ...
pocketsphinx.py
 /bin/mkdir -p '/usr/local/lib/python3.7/site-packages/pocketsphinx'
 /bin/bash ../../libtool   --mode=install /usr/bin/install -c   _pocketsphinx.la '/usr/local/lib/python3.7/site-packages/pocketsphinx'
libtool: warning: relinking '_pocketsphinx.la'
libtool: install: (cd /home/ron/Desktop/pocketsphinx/swig/python; /bin/bash "/home/ron/Desktop/pocketsphinx/libtool"  --tag CC --mode=relink gcc -I/home/ron/anaconda3/include/python3.7m -I../../include -D_DATADIR=\"/usr/local/share/pocketsphinx\" -g -O2 -Wall -module -L/home/ron/Desktop/pocketsphinx/../sphinxbase/lib -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxad -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxbase -o _pocketsphinx.la -rpath /usr/local/lib/python3.7/site-packages/pocketsphinx pocketsphinx_wrap.lo -lsphinxbase ../../src/libpocketsphinx/libpocketsphinx.la -lsphinxbase )
libtool: relink: gcc -shared  -fPIC -DPIC  .libs/pocketsphinx_wrap.o   -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxbase/.libs -L/home/ron/Desktop/pocketsphinx/../sphinxbase/lib -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxad -L/home/ron/Desktop/pocketsphinx/../sphinxbase/src/libsphinxbase -L/usr/local/lib -lpocketsphinx -lsphinxbase -lpulse -lpulse-simple -lpthread -lm  -g -O2   -Wl,-soname -Wl,_pocketsphinx.so.0 -o .libs/_pocketsphinx.so.0.0.0
libtool: install: /usr/bin/install -c .libs/_pocketsphinx.so.0.0.0T /usr/local/lib/python3.7/site-packages/pocketsphinx/_pocketsphinx.so.0.0.0
libtool: install: (cd /usr/local/lib/python3.7/site-packages/pocketsphinx && { ln -s -f _pocketsphinx.so.0.0.0 _pocketsphinx.so.0 || { rm -f _pocketsphinx.so.0 && ln -s _pocketsphinx.so.0.0.0 _pocketsphinx.so.0; }; })
libtool: install: (cd /usr/local/lib/python3.7/site-packages/pocketsphinx && { ln -s -f _pocketsphinx.so.0.0.0 _pocketsphinx.so || { rm -f _pocketsphinx.so && ln -s _pocketsphinx.so.0.0.0 _pocketsphinx.so; }; })
libtool: install: /usr/bin/install -c .libs/_pocketsphinx.lai /usr/local/lib/python3.7/site-packages/pocketsphinx/_pocketsphinx.la
libtool: install: /usr/bin/install -c .libs/_pocketsphinx.a /usr/local/lib/python3.7/site-packages/pocketsphinx/_pocketsphinx.a
libtool: install: chmod 644 /usr/local/lib/python3.7/site-packages/pocketsphinx/_pocketsphinx.a
libtool: install: ranlib /usr/local/lib/python3.7/site-packages/pocketsphinx/_pocketsphinx.a
libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/sbin" ldconfig -n /usr/local/lib/python3.7/site-packages/pocketsphinx
----------------------------------------------------------------------
Libraries have been installed in:
   /usr/local/lib/python3.7/site-packages/pocketsphinx

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
 /bin/mkdir -p '/usr/local/lib/python3.7/site-packages/pocketsphinx'
 /usr/bin/install -c -m 644 __init__.py '/usr/local/lib/python3.7/site-packages/pocketsphinx'
-c:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
Byte-compiling python modules...
__init__.py
Byte-compiling python modules (optimized versions) ...
__init__.py
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig/python'
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig/python'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig/python'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx/swig'
make[3]: Entering directory '/home/ron/Desktop/pocketsphinx/swig'
make[3]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/share/pocketsphinx/swig'
 /usr/bin/install -c -m 644 pocketsphinx.i ps_decoder.i ps_lattice.i '/usr/local/share/pocketsphinx/swig'
make[3]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx/swig'
make[1]: Entering directory '/home/ron/Desktop/pocketsphinx'
make[2]: Entering directory '/home/ron/Desktop/pocketsphinx'
make[2]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/usr/local/lib/pkgconfig'
 /usr/bin/install -c -m 644 pocketsphinx.pc '/usr/local/lib/pkgconfig'
make[2]: Leaving directory '/home/ron/Desktop/pocketsphinx'
make[1]: Leaving directory '/home/ron/Desktop/pocketsphinx'

opened by ronpetit 11

Python functions need to type check their arguments

I added these 2 tiny little lines to a python script:

config.set_string('-agc', 'max')
config.set_string('-fillprob', '50')

Script was mostly working before but now it fails with:

Python(90397,0x7fff7d3af300) malloc: *** error for object 0x3e45798ee2308c3a: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug

Here is the full code listing:

#!/usr/local/bin/python

from pocketsphinx import *
import pyaudio

from os import environ, path
from itertools import izip
import sys

MODELDIR = "/usr/local//share/pocketsphinx/model/"

def print10best(decoder):
    # Access N best decodings.
    print 'Best 10 hypothesis: '
    for best, i in izip(decoder.nbest(), range(10)):
        print best.hyp().best_score, best.hyp().hypstr

# Create a decoder with certain model
config = Decoder.default_config()
config.set_string('-hmm', path.join(MODELDIR, 'en-us/en-us'))
config.set_string('-lm', path.join(MODELDIR, 'en-us/en-us.lm.dmp'))
config.set_string('-dict', path.join(MODELDIR, 'en-us/cmudict-en-us.dict'))
config.set_string('-jsgf', './my.jsgf')
config.set_string('-dictcase', 'yes')
config.set_string('-agc', 'max')
config.set_string('-fillprob', '50')

decoder = Decoder(config)



p = pyaudio.PyAudio()

stream = p.open(format=pyaudio.paInt16, channels=1, rate=16000, input=True, frames_per_buffer=2048)
stream.start_stream()
in_speech_bf = True
decoder.start_utt()
while True:
    buf = stream.read(2048)
    if buf:
        decoder.process_raw(buf, False, False)
        try:
            if  decoder.hyp().hypstr != '':
                print 'Partial decoding result:', decoder.hyp().hypstr
                # print10best(decoder)
        except AttributeError:
            pass
        if decoder.get_in_speech():
            sys.stdout.write('.')
            sys.stdout.flush()
        if decoder.get_in_speech() != in_speech_bf:
            in_speech_bf = decoder.get_in_speech()
            if not in_speech_bf:
                decoder.end_utt()
                try:
                    if  decoder.hyp().hypstr != '':
                        print 'Stream decoding result:', decoder.hyp().hypstr
                except AttributeError:
                    pass
                decoder.start_utt()
    else:
        break
decoder.end_utt()
print 'An Error occured:', decoder.hyp().hypstr

opened by gitfoxi 11

Node.js bindings

This is probably a reasonable thing to have, though less of a priority.

No, we won't use SWIG, as it doesn't really save any work if you want to make correct and idiomatic bindings in rather different languages.
enhancement

opened by dhdaines 0
Rust bindings

They exist but should be updated: https://github.com/cmusphinx/pocketsphinx-rs

We can do this after the SoundSwallower ones and make the API compatible: https://github.com/ReadAlongs/SoundSwallower/issues/44
enhancement

opened by dhdaines 0
Use a separate search for ps_set_align_text()

This clears up some undefined behaviour, the user may expect to be able to restore the orginal LM (or FSG, or KWS, or whatever) after calling ps_set_align_text() but that was not possible

opened by dhdaines 0
FSG recognition with `-bestpath` is often harmful

In the past, bestpath was simply disabled for FSG search, because it caused a great slowdown and did not improve accuracy. In addition, it just flat-out breaks word-alignment so must be disabled when using PocketSphinx for alignment. Now it is enabled again, and I'm not sure this is a good thing. We need it in order to get posterior probabilities, though.

One possible source of these problems seems to be the lattice generation from FSG search, which contains some probably incorrect heuristics for creating the start and end nodes.

opened by dhdaines 0
JSGF compiler produces copious epsilons

This isn't, in itself, a problem, as it is necessary in order to produce correct grammars, but it becomes one because the epsilon closure that's done in fsg_model.c is quite inefficient.

Either we need to do epsilon removal on the output of the JSGF compiler, or simply do it instead of epsilon closure for all FSGs. The algorithm is pretty simple and extremely well documented...

opened by dhdaines 0

Releases(v5.0.0)

v5.0.0(Oct 5, 2022)
Finally, now that it is thoroughly obsolete, it is time to get PocketSphinx out of its eternal "prealpha" status. The version number is strangely large because "5prealpha" existed for such a long time that it became treated as a real release, and for some reason it did not have a conventional version number like, say, 1.0.0-alpha5.

The purpose of this release is to fix and document the public API, as well as to debug, stabilize, test, and fully document the current state of PocketSphinx. I do expect that there will be bug fixes and possibly some new APIs, but all 5.x releases are guaranteed to be backwards source and binary compatible.

Notably this release is not source-compatible in C with the previous versions. Your code will fail to compile. By contrast, in Python, old code should not fail at runtime, and if this isn't the case, please report it as an issue. Such is the way of the world with dynamic languages.

API documentation can be found at https://cmusphinx.github.io/doc/pocketsphinx/ and https://pocketsphinx.readthedocs.io/

Among other notable changes:

pocketsphinx_continuous is gone, replaced by plain old pocketsphinx, which is documented in the README file.

The configuration interface is now quite different. It is not a "command-line parser" anymore and the configuration parameters have lost their leading dashes.

All of the SphinxBase "utility" headers have also been made internal and their symbols will no longer be exported on Windows. Conversely, the JSGF and N-Gram language model API has been included in <pocketsphinx/model.h>.

The sphinx_fe and sphinx_cepview utilities have been moved to SphinxTrain.

The audio interface (<sphinxbase/ad.h>) has been removed.

The -remove_noise option is now controlled by the acoustic model as it needs to match the training.

The -remove_silence option has been removed as it is a Bad Idea and Considered Harmful for batch mode recognition. Please use the endpointer API as detailed in <pocketsphinx/endpointer.h> and examples/live.c or examples/live.py.

The -cmninit option is not controlled by the default acoustic model anymore. This may cause some problems for live recognition as the defaults may not match the feature extraction parameters.

The SWIG wrappers have been removed. Only Python 3 is directly supported as a dynamic language binding. Node.js may be supported in the near future. The C API is specifically designed to be easily supported through FFI, so you can do that.

Python support is much improved, fully documented, and builds a proper module directly from the (top level of the) source tree with pip or build.

Android support is gone but may come back (contributions welcome, I don't have time to support anything other than Linux on x86_64 and s390x)

What's Changed

Change the <pocketsphinx/search.h> API to be slightly more intuitive by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/298

New force-alignment API and two-pass alignment to get phone/state durations by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/300

Uniformize API and test fixed-point mode properly by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/302

Fix float-to-int underflows (#199, #252) by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/303

Disallow multiple search types in config or command-line by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/304

Revert incorrect optimizations to JSGF compiler (fixes #53) by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/305

Make seg_iter and hyp behave as expected in kws search (fixes #122) by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/306

feat: add -config and config to parse and save JSON by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/307

Resurrect GStreamer support by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/308

Remove sphinxbase and modernize configuration API by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/295

Add support for input files to pocketsphinx command line by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/297

Add compatibility with pocketsphinx-python 0.1.5 by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/292

Rename pocketsphinx5 to pocketsphinx by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/293

Updated the en-us dict by @Coeur in https://github.com/cmusphinx/pocketsphinx/pull/124

Fix memory leak in allphone_search.c by @chussong in https://github.com/cmusphinx/pocketsphinx/pull/138

Forward declare allphone_clear_segments in allphone_search.c by @chussong in https://github.com/cmusphinx/pocketsphinx/pull/140

Make force alignment accessible from pocketsphinx_batch and the ps_decoder API by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/144

Improve linking for internal headers by @chussong in https://github.com/cmusphinx/pocketsphinx/pull/168

Fix memory leak in bin_mdef_read_text by @guidovranken in https://github.com/cmusphinx/pocketsphinx/pull/198

Large build system and small API modernizations by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/250

Fix windows build by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/251

Fix endianness issues in binary trie LM code by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/253

Build a proper Python package by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/254

Update -cmninit parameter when CMN is updated by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/259

Switch back to Cython and use scikit-build for Python module by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/271

Document Python module better and build ReadTheDocs with (the other) Sphinx by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/273

Fix install command for Mac and iOS builds by @mattlarose in https://github.com/cmusphinx/pocketsphinx/pull/280

Incoporate WebRTC VAD code by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/278

Reorganize header files by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/282

Remove thread library by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/283

Add a proper API for cepstral mean normalization by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/284

Make -samprate an int after all these years by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/285

New Contributors

@alexanderkoller made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/105

@Coeur made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/124

@cshung made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/131

@chussong made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/138

@dhdaines made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/144

@sc0ty made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/151

@nxdefiant made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/157

@jschueller made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/160

@guidovranken made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/198

@sthibaul made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/202

@freddii made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/231

@lenzo-duo made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/245

@flyn-org made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/244

@Crozzers made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/268

@mattlarose made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/280

Full Changelog: https://github.com/cmusphinx/pocketsphinx/compare/last-pre-1.0...v5.0.0
Source code(tar.gz)
Source code(zip)
v5.0.0rc5(Sep 29, 2022)
Basically everything I wanted to do is in this release, and more. If all goes well there will just be a final release in a couple days, then I can get on with the rest of my life.

What's Changed

Change the <pocketsphinx/search.h> API to be slightly more intuitive by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/298

New force-alignment API and two-pass alignment to get phone/state durations by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/300

Uniformize API and test fixed-point mode properly by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/302

Fix float-to-int underflows (#199, #252) by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/303

Disallow multiple search types in config or command-line by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/304

Revert incorrect optimizations to JSGF compiler (fixes #53) by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/305

Make seg_iter and hyp behave as expected in kws search (fixes #122) by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/306

feat: add -config and config to parse and save JSON by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/307

Resurrect GStreamer support by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/308

Full Changelog: https://github.com/cmusphinx/pocketsphinx/compare/v5.0.0rc4...v5.0.0rc5
Source code(tar.gz)
Source code(zip)
v5.0.0rc4(Sep 17, 2022)
The purpose of this pre-release is to solidify and modernize the library API and ABI.

The configuration interface in particular is now quite different. It is not a "command-line parser" anymore and the configuration parameters have lost their leading dashes. So instead of this:

cmd_ln_set_str_r(ps_get_config(decoder), "-hmm", "/whatever/blah");

You now do this:

ps_config_set_str(ps_get_config(decoder), "hmm", "/whatever/blah");

As well, the parameter setting functions will coerce the value you give them to whatever the underlying parameter is instead of printing an error and failing (or worse, crashing the program, like they used to do in the bad old days). So it is okay to do this for instance:

ps_config_set_str(ps_get_config(decoder), "samprate", "16000");

As well, configurations can be saved and loaded as JSON (or a sort of pseudo-YAML as well). This is the recommended way to create configurations from scratch as well at the moment though I may bring back something like cmd_ln_init() as it was quite convenient.

All of the SphinxBase "utility" headers have also been made internal and their symbols will no longer be exported on Windows. Conversely, the JSGF and N-Gram language model API has been included in <pocketsphinx.h>.

The pocketsphinx command-line program now accepts input files on the command-line which can be raw, WAV, or NIST Sphere format.

What's Changed

Remove sphinxbase and modernize configuration API by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/295

Add support for input files to pocketsphinx command line by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/297

Full Changelog: https://github.com/cmusphinx/pocketsphinx/compare/v5.0.0rc3...v5.0.0rc4
Source code(tar.gz)
Source code(zip)
v5.0.0rc3(Sep 7, 2022)
The main point of this pre-release is to reintegrate and reclaim the pocketsphinx-python module into the main source tree. The API is not precisely the same because some bits are no longer relevant, but it should support code written for that module. Some more rigorous testing will be done before the final release.

The secondary point is to begin improving the documentation, but it's not quite there yet.

What's Changed

Add compatibility with pocketsphinx-python 0.1.5 by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/292

Rename pocketsphinx5 to pocketsphinx by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/293

Full Changelog: https://github.com/cmusphinx/pocketsphinx/compare/v5.0.0rc2...v5.0.0rc3
Source code(tar.gz)
Source code(zip)
v5.0.0rc2(Sep 2, 2022)
Fix system-wide installation (pkg-config, models, get_default_args())

Make Python module "batteries-included" unless USE_INSTALLED_POCKETSPHINX option is set (see Dockerfile for example)

Add a Dockerfile, but note that audio Does Not Work, Ever inside a Docker container, so don't even try and please don't file any bugs

Start writing real documentation

Reinstate something like pocketsphinx_continuous but just called pocketsphinx

Full Changelog: https://github.com/cmusphinx/pocketsphinx/compare/v5.0.0rc1...v5.0.0rc2
Source code(tar.gz)
Source code(zip)
v5.0.0rc1(Aug 22, 2022)
Why This pre-Release?

PLEASE DO NOT BUILD DISTRIBUTION PACKAGES FROM THIS PRERELEASE. The API is nearly guaranteed to change before the true release. I do not want to end up with a shared library named libpocketsphinx.so.362.3.4. THIS IS A PRERELEASE AND NOT A REAL RELEASE!!! (sorry for the shouting but I want to make it clear that although PocketSphinx was a "prealpha" for 10 years, this is not going to be the way things work anymore)

The purpose of the 5.0.0 release will be to debug, stabilize, test, and fully document the current state of PocketSphinx. As part of this, some APIs have been removed, others are deprecated, and a few have changed and may still change. Notably:

SphinxBase is integrated into PocketSphinx now. The header files remain the same.

The sphinx_fe and sphinx_cepview utilities have been moved to SphinxTrain.

The audio interface (<sphinxbase/ad.h>) has been removed.

The -remove_noise option is now controlled by the acoustic model as it needs to match the training.

The -remove_silence option has been removed as it is a Bad Idea and Considered Harmful for batch mode recognition. Please use the endpointer API as detailed in <pocketsphinx/endpointer.h> and examples/live.c or examples/live.py.

The -cmninit option is not controlled by the default acoustic model anymore. This may cause some problems for live recognition as the defaults may not match the feature extraction parameters.

The SWIG wrappers have been removed. Only Python 3 is directly supported as a dynamic language binding. Node.js may be supported in the near future. The C API is specifically designed to be easily supported through FFI, so you can do that.

Python support is much improved, fully documented, and builds a proper module directly from the (top level of the) source tree with pip or build.

The GStreamer module is gone but it will come back, sorry.

Android support is gone but may come back (contributions welcome, I don't have time to support anything other than Linux on x86_64 and s390x)

What's Changed

Updated the en-us dict by @Coeur in https://github.com/cmusphinx/pocketsphinx/pull/124

Fix memory leak in allphone_search.c by @chussong in https://github.com/cmusphinx/pocketsphinx/pull/138

Forward declare allphone_clear_segments in allphone_search.c by @chussong in https://github.com/cmusphinx/pocketsphinx/pull/140

Make force alignment accessible from pocketsphinx_batch and the ps_decoder API by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/144

Improve linking for internal headers by @chussong in https://github.com/cmusphinx/pocketsphinx/pull/168

Fix memory leak in bin_mdef_read_text by @guidovranken in https://github.com/cmusphinx/pocketsphinx/pull/198

Large build system and small API modernizations by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/250

Fix windows build by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/251

Fix endianness issues in binary trie LM code by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/253

Build a proper Python package by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/254

Update -cmninit parameter when CMN is updated by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/259

Switch back to Cython and use scikit-build for Python module by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/271

Document Python module better and build ReadTheDocs with (the other) Sphinx by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/273

Fix install command for Mac and iOS builds by @mattlarose in https://github.com/cmusphinx/pocketsphinx/pull/280

Incoporate WebRTC VAD code by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/278

Reorganize header files by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/282

Remove thread library by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/283

Add a proper API for cepstral mean normalization by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/284

Make -samprate an int after all these years by @dhdaines in https://github.com/cmusphinx/pocketsphinx/pull/285

New Contributors

@alexanderkoller made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/105

@Coeur made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/124

@cshung made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/131

@chussong made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/138

@dhdaines made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/144

@sc0ty made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/151

@nxdefiant made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/157

@jschueller made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/160

@guidovranken made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/198

@sthibaul made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/202

@freddii made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/231

@lenzo-duo made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/245

@flyn-org made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/244

@Crozzers made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/268

@mattlarose made their first contribution in https://github.com/cmusphinx/pocketsphinx/pull/280

Full Changelog: https://github.com/cmusphinx/pocketsphinx/commits/v5.0.0rc1
Source code(tar.gz)
Source code(zip)

PocketSphinx is a lightweight speech recognition engine, specifically tuned for handheld and mobile devices, though it works equally well on the desktop

Related tags

Overview

PocketSphinx 5prealpha

Prerequisites

Linux/Unix installation

Xcode Installation (for iPhone)

Android installation

MS Windows™ (MS Visual Studio 2012 (or newer - we test with VC++ 2012 Express)

Comments

Releases(v5.0.0)

v5.0.0(Oct 5, 2022)

What's Changed

New Contributors

v5.0.0rc5(Sep 29, 2022)

What's Changed

v5.0.0rc4(Sep 17, 2022)

What's Changed

v5.0.0rc3(Sep 7, 2022)

What's Changed

v5.0.0rc2(Sep 2, 2022)

v5.0.0rc1(Aug 22, 2022)

Why This pre-Release?

What's Changed

New Contributors

Owner

VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains.

Text to speech is a process to convert any text into voice. Text to speech project takes words on digital devices and convert them into audio. Here I have used Google-text-to-speech library popularly known as gTTS library to convert text file to .mp3 file. Hope you like my project!

Code for our ACL 2021 (Findings) Paper - Fingerprinting Fine-tuned Language Models in the wild .

spaCy-wrap: For Wrapping fine-tuned transformers in spaCy pipelines

A fast and lightweight python-based CTC beam search decoder for speech recognition.

A Python module made to simplify the usage of Text To Speech and Speech Recognition.

Speech Recognition for Uyghur using Speech transformer

A fast Text-to-Speech (TTS) model. Work well for English, Mandarin/Chinese, Japanese, Korean, Russian and Tibetan (so far). 快速语音合成模型，适用于英语、普通话/中文、日语、韩语、俄语和藏语（当前已测试）。

easySpeech is an open-source Python wrapper for google speech to text API that doesn't require PyAudio(So you especially windows user don't have to deal with the errors while installing PyAudio) and also works with hugging face transformers

A design of MIDI language for music generation task, specifically for Natural Language Processing (NLP) models.

Installation, test and evaluation of Scribosermo speech-to-text engine

German Text-To-Speech Engine using Tacotron and Griffin-Lim

LightSpeech: Lightweight and Fast Text to Speech with Neural Architecture Search

Athena is an open-source implementation of end-to-end speech processing engine.

Silero Models: pre-trained speech-to-text, text-to-speech models and benchmarks made embarrassingly simple

PyTorch implementation of Microsoft's text-to-speech system FastSpeech 2: Fast and High-Quality End-to-End Text to Speech.

Ptorch NLU, a Chinese text classification and sequence annotation toolkit, supports multi class and multi label classification tasks of Chinese long text and short text, and supports sequence annotation tasks such as Chinese named entity recognition, part of speech tagging and word segmentation.

Neural building blocks for speaker diarization: speech activity detection, speaker change detection, overlapped speech detection, speaker embedding