Issue #1538 - remove speech recognition engine

This removes speech recognition, pocketsphinx, training models
and the speech automated test interface.
This also re-establishes proper use of MOZ_WEBSPEECH to work
for the speech API (synthesis part only) that was a broken mess
before, with some synth parts being always built, some parts
being built only with it enabled and recognition parts being
dependent on it. I'm pretty sure it'd be totally busted if you'd
ever have tried building without MOZ_WEBPEECH before.

Tested that synthesis still works as-intended.

This resolves #1538

1 files changed, 0 insertions, 386 deletions

diff --git a/media/pocketsphinx/cmdln_macro.h b/media/pocketsphinx/cmdln_macro.h
deleted file mode 100644
index b0ad1f8ed..000000000
--- a/media/pocketsphinx/cmdln_macro.h
+++ /dev/null
@@ -1,386 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* ====================================================================
- * Copyright (c) 2006 Carnegie Mellon University.  All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * This work was supported in part by funding from the Defense Advanced 
- * Research Projects Agency and the National Science Foundation of the 
- * United States of America, and the CMU Sphinx Speech Consortium.
- *
- * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND 
- * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
- * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ====================================================================
- *
- */
-
-/* cmdln_macro.h - Command line definitions for PocketSphinx */
-
-#ifndef __PS_CMDLN_MACRO_H__
-#define __PS_CMDLN_MACRO_H__
-
-#include <sphinxbase/cmd_ln.h>
-#include <sphinxbase/feat.h>
-#include <sphinxbase/fe.h>
-
-/** Minimal set of command-line options for PocketSphinx. */
-#define POCKETSPHINX_OPTIONS \
-    waveform_to_cepstral_command_line_macro(), \
-    cepstral_to_feature_command_line_macro(), \
-    POCKETSPHINX_ACMOD_OPTIONS,      \
-        POCKETSPHINX_BEAM_OPTIONS,   \
-        POCKETSPHINX_SEARCH_OPTIONS, \
-        POCKETSPHINX_DICT_OPTIONS,   \
-        POCKETSPHINX_NGRAM_OPTIONS,  \
-        POCKETSPHINX_FSG_OPTIONS,    \
-        POCKETSPHINX_KWS_OPTIONS,    \
-        POCKETSPHINX_DEBUG_OPTIONS
-
-/** Options for debugging and logging. */
-#define POCKETSPHINX_DEBUG_OPTIONS                      \
-    { "-logfn",                                         \
-            ARG_STRING,                                 \
-            NULL,                                       \
-            "File to write log messages in"             \
-     },                                                 \
-    { "-debug",                                         \
-            ARG_INT32,                                  \
-            NULL,                                       \
-            "Verbosity level for debugging messages"    \
-     },                                                 \
-     { "-mfclogdir",                                    \
-             ARG_STRING,                                \
-             NULL,                                      \
-             "Directory to log feature files to"        \
-             },                                         \
-    { "-rawlogdir",                                     \
-            ARG_STRING,                                 \
-            NULL,                                       \
-            "Directory to log raw audio files to" },    \
-     { "-senlogdir",                                    \
-             ARG_STRING,                                \
-             NULL,                                      \
-             "Directory to log senone score files to"   \
-             }
-
-/** Options defining beam width parameters for tuning the search. */
-#define POCKETSPHINX_BEAM_OPTIONS                                       \
-{ "-beam",                                                              \
-      ARG_FLOAT64,                                                      \
-      "1e-48",                                                          \
-      "Beam width applied to every frame in Viterbi search (smaller values mean wider beam)" }, \
-{ "-wbeam",                                                             \
-      ARG_FLOAT64,                                                      \
-      "7e-29",                                                          \
-      "Beam width applied to word exits" },                             \
-{ "-pbeam",                                                             \
-      ARG_FLOAT64,                                                      \
-      "1e-48",                                                          \
-      "Beam width applied to phone transitions" },                      \
-{ "-lpbeam",                                                            \
-      ARG_FLOAT64,                                                      \
-      "1e-40",                                                          \
-      "Beam width applied to last phone in words" },                    \
-{ "-lponlybeam",                                                        \
-      ARG_FLOAT64,                                                      \
-      "7e-29",                                                          \
-      "Beam width applied to last phone in single-phone words" },       \
-{ "-fwdflatbeam",                                                       \
-      ARG_FLOAT64,                                                      \
-      "1e-64",                                                          \
-      "Beam width applied to every frame in second-pass flat search" }, \
-{ "-fwdflatwbeam",                                                      \
-      ARG_FLOAT64,                                                      \
-      "7e-29",                                                          \
-      "Beam width applied to word exits in second-pass flat search" },  \
-{ "-pl_window",                                                         \
-      ARG_INT32,                                                        \
-      "5",                                                              \
-      "Phoneme lookahead window size, in frames" },                     \
-{ "-pl_beam",                                                           \
-      ARG_FLOAT64,                                                      \
-      "1e-10",                                                          \
-      "Beam width applied to phone loop search for lookahead" },        \
-{ "-pl_pbeam",                                                          \
-      ARG_FLOAT64,                                                      \
-      "1e-10",                                                          \
-      "Beam width applied to phone loop transitions for lookahead" },   \
-{ "-pl_pip",                                                            \
-      ARG_FLOAT32,                                                      \
-      "1.0",                                                            \
-      "Phone insertion penalty for phone loop" },                       \
-{ "-pl_weight",                                                         \
-      ARG_FLOAT64,                                                      \
-      "3.0",                                                            \
-      "Weight for phoneme lookahead penalties" }                        \
-
-/** Options defining other parameters for tuning the search. */
-#define POCKETSPHINX_SEARCH_OPTIONS \
-{ "-compallsen",                                                                                \
-      ARG_BOOLEAN,                                                                              \
-      "no",                                                                                     \
-      "Compute all senone scores in every frame (can be faster when there are many senones)" }, \
-{ "-fwdtree",                                                                                   \
-      ARG_BOOLEAN,                                                                              \
-      "yes",                                                                                    \
-      "Run forward lexicon-tree search (1st pass)" },                                           \
-{ "-fwdflat",                                                                                   \
-      ARG_BOOLEAN,                                                                              \
-      "yes",                                                                                    \
-      "Run forward flat-lexicon search over word lattice (2nd pass)" },                         \
-{ "-bestpath",                                                                                  \
-      ARG_BOOLEAN,                                                                              \
-      "yes",                                                                                    \
-      "Run bestpath (Dijkstra) search over word lattice (3rd pass)" },                          \
-{ "-backtrace",                                                                                 \
-      ARG_BOOLEAN,                                                                              \
-      "no",                                                                                     \
-      "Print results and backtraces to log file." },                                            \
-{ "-latsize",                                                                                   \
-      ARG_INT32,                                                                                \
-      "5000",                                                                                   \
-      "Initial backpointer table size" },                                                       \
-{ "-maxwpf",                                                                                    \
-      ARG_INT32,                                                                                \
-      "-1",                                                                                     \
-      "Maximum number of distinct word exits at each frame (or -1 for no pruning)" },           \
-{ "-maxhmmpf",                                                                                  \
-      ARG_INT32,                                                                                \
-      "30000",                                                                                  \
-      "Maximum number of active HMMs to maintain at each frame (or -1 for no pruning)" },       \
-{ "-min_endfr",                                                                                 \
-      ARG_INT32,                                                                                \
-      "0",                                                                                      \
-      "Nodes ignored in lattice construction if they persist for fewer than N frames" },        \
-{ "-fwdflatefwid",                                                                              \
-      ARG_INT32,                                                                                \
-      "4",                                                                     	                \
-      "Minimum number of end frames for a word to be searched in fwdflat search" },             \
-{ "-fwdflatsfwin",                                                                              \
-      ARG_INT32,                                                                                \
-      "25",                                                                    	                \
-      "Window of frames in lattice to search for successor words in fwdflat search " }
-
-/** Command-line options for keyword spotting */
-#define POCKETSPHINX_KWS_OPTIONS \
-{ "-keyphrase",                                                 \
-         ARG_STRING,                                            \
-         NULL,                                                  \
-         "Keyphrase to spot"},                                  \
-{ "-kws",                                                       \
-         ARG_STRING,                                            \
-         NULL,                                                  \
-         "A file with keyphrases to spot, one per line"},       \
-{ "-kws_plp",                                                   \
-      ARG_FLOAT64,                                              \
-      "1e-1",                                                   \
-      "Phone loop probability for keyword spotting" },          \
-{ "-kws_threshold",                                             \
-      ARG_FLOAT64,                                              \
-      "1",                                                      \
-      "Threshold for p(hyp)/p(alternatives) ratio" }
-
-/** Command-line options for finite state grammars. */
-#define POCKETSPHINX_FSG_OPTIONS \
-    { "-fsg",                                                   \
-            ARG_STRING,                                         \
-            NULL,                                               \
-            "Sphinx format finite state grammar file"},         \
-{ "-jsgf",                                                      \
-        ARG_STRING,                                             \
-        NULL,                                                   \
-        "JSGF grammar file" },                                  \
-{ "-toprule",                                                   \
-        ARG_STRING,                                             \
-        NULL,                                                   \
-        "Start rule for JSGF (first public rule is default)" }, \
-{ "-fsgusealtpron",                                             \
-        ARG_BOOLEAN,                                            \
-        "yes",                                                  \
-        "Add alternate pronunciations to FSG"},                 \
-{ "-fsgusefiller",                                              \
-        ARG_BOOLEAN,                                            \
-        "yes",                                                  \
-        "Insert filler words at each state."}
-
-/** Command-line options for statistical language models. */
-#define POCKETSPHINX_NGRAM_OPTIONS \
-{ "-allphone",										\
-      ARG_STRING,									\
-      NULL,										\
-      "Perform phoneme decoding with phonetic lm" },					\
-{ "-allphone_ci",									\
-      ARG_BOOLEAN,									\
-      "no",										\
-      "Perform phoneme decoding with phonetic lm and context-independent units only" }, \
-{ "-lm",										\
-      ARG_STRING,									\
-      NULL,										\
-      "Word trigram language model input file" },					\
-{ "-lmctl",										\
-      ARG_STRING,									\
-      NULL,										\
-      "Specify a set of language model\n"},						\
-{ "-lmname",										\
-      ARG_STRING,									\
-      NULL,									\
-      "Which language model in -lmctl to use by default"},				\
-{ "-lw",										\
-      ARG_FLOAT32,									\
-      "6.5",										\
-      "Language model probability weight" },						\
-{ "-fwdflatlw",										\
-      ARG_FLOAT32,									\
-      "8.5",										\
-      "Language model probability weight for flat lexicon (2nd pass) decoding" },	\
-{ "-bestpathlw",									\
-      ARG_FLOAT32,									\
-      "9.5",										\
-      "Language model probability weight for bestpath search" },			\
-{ "-ascale",										\
-      ARG_FLOAT32,									\
-      "20.0",										\
-      "Inverse of acoustic model scale for confidence score calculation" },		\
-{ "-wip",										\
-      ARG_FLOAT32,									\
-      "0.65",										\
-      "Word insertion penalty" },							\
-{ "-nwpen",										\
-      ARG_FLOAT32,									\
-      "1.0",										\
-      "New word transition penalty" },							\
-{ "-pip",										\
-      ARG_FLOAT32,									\
-      "1.0",										\
-      "Phone insertion penalty" },							\
-{ "-uw",										\
-      ARG_FLOAT32,									\
-      "1.0",										\
-      "Unigram weight" }, 								\
-{ "-silprob",										\
-      ARG_FLOAT32,									\
-      "0.005",										\
-      "Silence word transition probability" },						\
-{ "-fillprob",										\
-      ARG_FLOAT32,									\
-      "1e-8",										\
-        "Filler word transition probability" } \
-
-/** Command-line options for dictionaries. */
-#define POCKETSPHINX_DICT_OPTIONS \
-    { "-dict",							\
-      REQARG_STRING,						\
-      NULL,							\
-      "Main pronunciation dictionary (lexicon) input file" },	\
-    { "-fdict",							\
-      ARG_STRING,						\
-      NULL,							\
-      "Noise word pronunciation dictionary input file" },	\
-    { "-dictcase",						\
-      ARG_BOOLEAN,						\
-      "no",							\
-      "Dictionary is case sensitive (NOTE: case insensitivity applies to ASCII characters only)" }	\
-
-/** Command-line options for acoustic modeling */
-#define POCKETSPHINX_ACMOD_OPTIONS \
-{ "-hmm",                                                                       \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Directory containing acoustic model files."},                            \
-{ "-featparams",                                                                \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "File containing feature extraction parameters."},                        \
-{ "-mdef",                                                                      \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Model definition input file" },                                          \
-{ "-senmgau", \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Senone to codebook mapping input file (usually not needed)" }, \
-{ "-tmat",                                                                      \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "HMM state transition matrix input file" },                               \
-{ "-tmatfloor",                                                                 \
-      ARG_FLOAT32,                                                              \
-      "0.0001",                                                                 \
-      "HMM state transition probability floor (applied to -tmat file)" },       \
-{ "-mean",                                                                      \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Mixture gaussian means input file" },                                    \
-{ "-var",                                                                       \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Mixture gaussian variances input file" },                                \
-{ "-varfloor",                                                                  \
-      ARG_FLOAT32,                                                              \
-      "0.0001",                                                                 \
-      "Mixture gaussian variance floor (applied to data from -var file)" },     \
-{ "-mixw",                                                                      \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Senone mixture weights input file (uncompressed)" },                     \
-{ "-mixwfloor",                                                                 \
-      ARG_FLOAT32,                                                              \
-      "0.0000001",                                                              \
-      "Senone mixture weights floor (applied to data from -mixw file)" },       \
-{ "-aw",                                                                \
-    ARG_INT32,                                                          \
-    "1", \
-        "Inverse weight applied to acoustic scores." },                 \
-{ "-sendump",                                                                   \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "Senone dump (compressed mixture weights) input file" },                  \
-{ "-mllr",                                                                      \
-      ARG_STRING,                                                               \
-      NULL,                                                                     \
-      "MLLR transformation to apply to means and variances" },                  \
-{ "-mmap",                                                                      \
-      ARG_BOOLEAN,                                                              \
-      "yes",                                                                    \
-      "Use memory-mapped I/O (if possible) for model files" },                  \
-{ "-ds",                                                                        \
-      ARG_INT32,                                                                \
-      "1",                                                                      \
-      "Frame GMM computation downsampling ratio" },                             \
-{ "-topn",                                                                      \
-      ARG_INT32,                                                                \
-      "4",                                                                      \
-      "Maximum number of top Gaussians to use in scoring." },                   \
-{ "-topn_beam",                                                                 \
-      ARG_STRING,                                                               \
-      "0",                                                                     \
-      "Beam width used to determine top-N Gaussians (or a list, per-feature)" },\
-{ "-logbase",                                                                   \
-      ARG_FLOAT32,                                                              \
-      "1.0001",                                                                 \
-      "Base in which all log-likelihoods calculated" }
-
-#define CMDLN_EMPTY_OPTION { NULL, 0, NULL, NULL }
-
-#endif /* __PS_CMDLN_MACRO_H__ */