#include <jconf.h>
Collaboration diagram for __Jconf__:
Data Fields | |
| struct { | |
| int type | |
| Input source type. | |
| int speech_input | |
| Input source. | |
| int device | |
| Input device. | |
| int plugin_source | |
| id of the selected plug-in if using plugin | |
| long sfreq | |
| Sampling frequency. | |
| long period | |
| Sampling period in 100ns units. | |
| int framesize | |
| Window size in samples, similar to WINDOWSIZE in HTK (unit is different). | |
| int frameshift | |
| Frame shift length in samples. | |
| boolean use_ds48to16 | |
| Use 48kHz input and perform down sampling to 16kHz (-48). | |
| char * inputlist_filename | |
| List of input files for rawfile / mfcfile input (-filelist). | |
| int adinnet_port | |
| Port number for adinnet input (-adport). | |
| char * netaudio_devname | |
| Host/unit name for NetAudio/DatLink input (-NA). | |
| boolean paramtype_check_flag | |
| Check input parameter type with header of the hmmdefs for parameter file input. | |
| } | input |
| Input source information, gathered from all AM conf. | |
| struct { | |
| int level_thres | |
| Input level threshold from 0 to 32767 (-lv). | |
| int head_margin_msec | |
| Head margin in msec (-headmargin). | |
| int tail_margin_msec | |
| Tail margin in msec (-tailmargin). | |
| int zero_cross_num | |
| Zero cross number threshold per a second (-zc). | |
| int silence_cut | |
| Silence detection and cutting: 0=off, 1=on, 2=accept device default (-cutsilence / -nocutsilence). | |
| } | detect |
| Configurations for Voice activity detection. | |
| struct { | |
| boolean strip_zero_sample | |
| Strip off zero samples (-nostrip to unset). | |
| boolean use_zmean | |
| Remove DC offset by zero mean (-zmean / -nozmean). | |
| } | preprocess |
| Pre-processing parameters before frontends. | |
| struct { | |
| char * gmm_filename | |
| GMM definition file (-gmm). | |
| int gmm_gprune_num | |
| Number of Gaussians to be computed on GMM calculation (-gmmnum). | |
| char * gmm_reject_cmn_string | |
| Comma-separated list of GMM model name to be rejected (-gmmreject). | |
| int rejectshortlen | |
| Length threshold to reject input (-rejectshort). | |
| } | reject |
| Models and parameters for input rejection. | |
| struct { | |
| boolean realtime_flag | |
| INTERNAL: do on-the-fly decoding if TRUE (value depends on device default and forced_realtime. | |
| boolean force_realtime_flag | |
| INTERNAL: TRUE if either of "-realtime" or "-norealtime" is explicitly specified by user. | |
| boolean forced_realtime | |
| Force on-the-fly decoding on 1st pass with audio input and MAP-CMN (-realtime / -norealtime). | |
| boolean segment | |
| TRUE if a kind of speech segmentation is enabled. | |
| } | decodeopt |
| decoding parameters to control recognition process (global) | |
| JCONF_AM * | am_root |
| Configurations for acoustic models (HMM, HMMList) and am-specific parameters. | |
| JCONF_LM * | lm_root |
| Language models (N-gram / DFA), dictionary, and related parameters. | |
| JCONF_SEARCH * | search_root |
| Search parameters (LM/AM independent), annotation, and output parameters. | |
| JCONF_LM * | lmnow |
| Current JCONF_AM for reading options. | |
| JCONF_AM * | amnow |
| Current JCONF_AM for reading options. | |
| JCONF_SEARCH * | searchnow |
| Current JCONF_AM for reading options. | |
| JCONF_AM * | gmm |
| Config parameters for GMM computation. | |
| short | optsection |
| Current option declaration mode while loading options. | |
| boolean | optsectioning |
| Whether option sectioning ristriction should be applied or not. | |
Definition at line 768 of file jconf.h.
| int __Jconf__::type |
Input source type.
(waveform / mfc)
Definition at line 779 of file jconf.h.
Referenced by initialize_GMM(), initialize_HMM(), j_adin_init(), j_close_stream(), j_final_fusion(), j_jconf_finalize(), j_open_stream(), j_recognize_stream_core(), j_request_pause(), j_request_resume(), j_request_terminate(), jconf_set_default_values(), opt_parse(), print_engine_info(), RealTimeParam(), RealTimePipeLinePrepare(), and RealTimeResume().
Check input parameter type with header of the hmmdefs for parameter file input.
FALSE avoids the check.
Definition at line 842 of file jconf.h.
Referenced by j_recognize_stream_core(), jconf_set_default_values(), mfc_module_set_header(), opt_parse(), and RealTimePipeLinePrepare().
INTERNAL: TRUE if either of "-realtime" or "-norealtime" is explicitly specified by user.
When TRUE, the user-specified value in forced_realtime will be applied to realtime_flag.
Definition at line 965 of file jconf.h.
Referenced by j_jconf_finalize(), jconf_set_default_values(), and opt_parse().
Config parameters for GMM computation.
(only gmmconf->analysis.* is used)
Definition at line 1022 of file jconf.h.
Referenced by create_mfcc_calc_instances(), initialize_GMM(), j_jconf_new(), j_load_all(), and opt_parse().
1.5.1