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, 194 deletions

diff --git a/media/sphinxbase/src/libsphinxbase/util/strfuncs.c b/media/sphinxbase/src/libsphinxbase/util/strfuncs.c
deleted file mode 100644
index 4d2d72ffc..000000000
--- a/media/sphinxbase/src/libsphinxbase/util/strfuncs.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* ====================================================================
- * Copyright (c) 1999-2006 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.
- *
- * ====================================================================
- *
- */
-/*
- * strfuncs.c -- String functions
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <stdarg.h>
-
-#include "sphinxbase/ckd_alloc.h"
-#include "sphinxbase/strfuncs.h"
-
-/* Defined in dtoa.c */
-double sb_strtod(const char *s00, char **se);
-
-double
-atof_c(char const *str)
-{
-    return sb_strtod(str, NULL);
-}
-
-/* Locale-independent isspace to avoid different incompatibilities */
-static int
-isspace_c(char ch)
-{
-    if (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r')
-	return 1;
-    return 0;
-}
-
-char *
-string_join(const char *base, ...)
-{
-    va_list args;
-    size_t len;
-    const char *c;
-    char *out;
-
-    va_start(args, base);
-    len = strlen(base);
-    while ((c = va_arg(args, const char *)) != NULL) {
-        len += strlen(c);
-    }
-    len++;
-    va_end(args);
-
-    out = ckd_calloc(len, 1);
-    va_start(args, base);
-    strcpy(out, base);
-    while ((c = va_arg(args, const char *)) != NULL) {
-        strcat(out, c);
-    }
-    va_end(args);
-
-    return out;
-}
-
-char *
-string_trim(char *string, enum string_edge_e which)
-{
-    size_t len;
-
-    len = strlen(string);
-    if (which == STRING_START || which == STRING_BOTH) {
-        size_t sub = strspn(string, " \t\n\r\f");
-        if (sub > 0) {
-            memmove(string, string + sub, len + 1 - sub);
-            len -= sub;
-        }
-    }
-    if (which == STRING_END || which == STRING_BOTH) {
-        long sub = len;
-        while (--sub >= 0)
-            if (strchr(" \t\n\r\f", string[sub]) == NULL)
-                break;
-        if (sub == -1)
-            string[0] = '\0';
-        else
-            string[sub+1] = '\0';
-    }
-    return string;
-}
-
-int32
-str2words(char *line, char **ptr, int32 max_ptr)
-{
-    int32 i, n;
-
-    n = 0;                      /* #words found so far */
-    i = 0;                      /* For scanning through the input string */
-    while (1) {
-        /* Skip whitespace before next word */
-        while (line[i] && isspace_c(line[i]))
-            ++i;
-        if (!line[i])
-            break;
-
-        if (ptr != NULL && n >= max_ptr) {
-            /*
-             * Pointer array size insufficient.  Restore NULL chars inserted so far
-             * to space chars.  Not a perfect restoration, but better than nothing.
-             */
-            for (; i >= 0; --i)
-                if (line[i] == '\0')
-                    line[i] = ' ';
-
-            return -1;
-        }
-
-        /* Scan to end of word */
-        if (ptr != NULL)
-            ptr[n] = line + i;
-        ++n;
-        while (line[i] && !isspace_c(line[i]))
-            ++i;
-        if (!line[i])
-            break;
-        if (ptr != NULL)
-            line[i] = '\0';
-        ++i;
-    }
-
-    return n;
-}
-
-
-int32
-nextword(char *line, const char *delim, char **word, char *delimfound)
-{
-    const char *d;
-    char *w;
-
-    /* Skip past any preceding delimiters */
-    for (w = line; *w; w++) {
-        for (d = delim; *d && (*d != *w); d++);
-        if (!*d)
-            break;
-    }
-    if (!*w)
-        return -1;
-
-    *word = w;                  /* Beginning of word */
-
-    /* Skip until first delimiter char */
-    for (w++; *w; w++) {
-        for (d = delim; *d && (*d != *w); d++);
-        if (*d)
-            break;
-    }
-
-    /* Replace delimiter with NULL char, but return the original first */
-    *delimfound = *w;
-    *w = '\0';
-
-    return (w - *word);
-}