我该如何解决？
我正在尝试wrapper to pocketsphinx及其示例代码example code。
这是我在Swift中的Xcode iOS项目中的代码：
let hmm = "/Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/share/pocketsphinx/model/en-us/en-us" // Path to the acustic model
let lm = "/Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/share/pocketsphinx/model/en-us/basic-lm/6844.lm" // Path to the languaje model
let dict = "/Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/share/pocketsphinx/model/en-us/cmudict-en-us.dict" // Path to the languaje dictionary
if let config = Config(args: ("-hmm", hmm), ("-lm", lm), ("-dict", dict)) {
if let decoder: TLSphinx.Decoder = TLSphinx.Decoder(config:config) {
let audioFile = Bundle.main.path(forResource: "audio16000", ofType: "mp3")! // Path to an audio file
do {
try decoder.decodeSpeech(atPath: audioFile) {
if let hyp: Hypothesis = $0 {
// Print the decoder text and score
print("Text: \(hyp.text) - Score: \(hyp.score)")
} else {
// Can't decode any speech because of an error
}
}
} catch {
print(error)
}
} else {
// Handle Decoder() fail
}
} else {
// Handle Config() fail
}
在确保mdef文件位于我的代码所说的位置之后，出现以下错误：
（重要的错误消息在最后。）
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 live live
-cmninit 40,3,-1 40,3,-1
-compallsen no no
-debug 0
-dict /Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/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 /Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/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 0
-lm /Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/share/pocketsphinx/model/en-us/basic-lm/6844.lm
-lmctl
-lmname
-logbase 1.0001 1.000100e+00
-logfn
-logspec no no
-lowerf 133.33334 1.333333e+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 40
-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
-tmat
-tmatfloor 0.0001 1.000000e-04
-topn 4 4
-topn_beam 0 0
-toprule
-transform legacy legacy
-unit_area yes yes
-upperf 6855.4976 6.855498e+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
INFO: feat.c(715): Initializing feature stream to type: '1s_c_d_dd', ceplen=13, CMN='live', VARNORM='no', AGC='none' ERROR: "acmod.c", line 79: Folder '/Users/shinehah/Documents/cmusphinx/TLSphinx-master-02/Sphinx/share/pocketsphinx/model/en-us/en-us/' does not contain acoustic model definition 'mdef'
我看过acmod.c中的第79行。它说：
"definition 'mdef'\n", hmmdir);
在acmod.c的段中显示：
/* Read model definition. */
if ((mdeffn = cmd_ln_str_r(acmod->config, "_mdef")) == NULL) {
if ((hmmdir = cmd_ln_str_r(acmod->config, "-hmm")) == NULL)
E_ERROR("Acoustic model definition is not specified either "
"with -mdef option or with -hmm\n");
else
E_ERROR("Folder '%s' does not contain acoustic model "
"definition 'mdef'\n", hmmdir);
return -1;
}