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, 297 deletions

diff --git a/media/sphinxbase/src/libsphinxbase/util/err.c b/media/sphinxbase/src/libsphinxbase/util/err.c
deleted file mode 100644
index 1a498b639..000000000
--- a/media/sphinxbase/src/libsphinxbase/util/err.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* ====================================================================
- * Copyright (c) 1999-2004 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.
- *
- * ====================================================================
- *
- */
-/**
- * @file err.c
- * @brief Somewhat antiquated logging and error interface.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <errno.h>
-
-#include "sphinxbase/err.h"
-#include "sphinxbase/prim_type.h"
-#include "sphinxbase/filename.h"
-#include "sphinxbase/ckd_alloc.h"
-
-static FILE*  logfp = NULL;
-static int    logfp_disabled = FALSE;
-
-static int sphinx_debug_level;
-
-#if defined(__ANDROID__)
-#include <android/log.h>
-static void
-err_logcat_cb(void* user_data, err_lvl_t level, const char *fmt, ...);
-#elif defined(_WIN32_WCE)
-#include <windows.h>
-#define vsnprintf _vsnprintf
-static void
-err_wince_cb(void* user_data, err_lvl_t level, const char *fmt, ...);
-#endif
-
-#if defined(__ANDROID__)
-static err_cb_f err_cb = err_logcat_cb;
-#elif defined(_WIN32_WCE)
-static err_cb_f err_cb = err_wince_cb;
-#else
-static err_cb_f err_cb = err_logfp_cb;
-#endif
-static void* err_user_data;
-
-void
-err_msg(err_lvl_t lvl, const char *path, long ln, const char *fmt, ...)
-{
-    static const char *err_prefix[ERR_MAX] = {
-        "DEBUG", "INFO", "INFOCONT", "WARN", "ERROR", "FATAL"
-    };
-
-    char msg[1024];
-    va_list ap;
-
-    if (!err_cb)
-        return;
-
-    va_start(ap, fmt);
-    vsnprintf(msg, sizeof(msg), fmt, ap);
-    va_end(ap);
-
-    if (path) {
-        const char *fname = path2basename(path);
-        if (lvl == ERR_INFOCONT)
-    	    err_cb(err_user_data, lvl, "%s(%ld): %s", fname, ln, msg);
-        else if (lvl == ERR_INFO)
-            err_cb(err_user_data, lvl, "%s: %s(%ld): %s", err_prefix[lvl], fname, ln, msg);
-        else
-    	    err_cb(err_user_data, lvl, "%s: \"%s\", line %ld: %s", err_prefix[lvl], fname, ln, msg);
-    } else {
-        err_cb(err_user_data, lvl, "%s", msg);
-    }
-}
-
-#ifdef _WIN32_WCE /* No strerror for WinCE, so a separate implementation */
-void
-err_msg_system(err_lvl_t lvl, const char *path, long ln, const char *fmt, ...)
-{
-    static const char *err_prefix[ERR_MAX] = {
-        "DEBUG", "INFO", "INFOCONT", "WARN", "ERROR", "FATAL"
-    };
-
-    va_list ap;
-    LPVOID error_wstring;
-    DWORD error;
-    char msg[1024];
-    char error_string[1024];
-
-    if (!err_cb)
-        return;
-
-    error = GetLastError();
-    FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | 
-                  FORMAT_MESSAGE_FROM_SYSTEM | 
-                  FORMAT_MESSAGE_IGNORE_INSERTS,
-                  NULL,
-                  error,
-                  0, // Default language
-                  (LPTSTR) &error_wstring,
-                  0,
-                  NULL);
-    wcstombs(error_string, error_wstring, 1023);
-    LocalFree(error_wstring);
-
-    va_start(ap, fmt);
-    vsnprintf(msg, sizeof(msg), fmt, ap);
-    va_end(ap);
-
-    if (path) {
-        const char *fname = path2basename(path);
-        if (lvl == ERR_INFOCONT)
-    	    err_cb(err_user_data, lvl, "%s(%ld): %s: %s\n", fname, ln, msg, error_string);
-        else if (lvl == ERR_INFO)
-            err_cb(err_user_data, lvl, "%s: %s(%ld): %s: %s\n", err_prefix[lvl], fname, ln, msg, error_string);
-        else
-    	    err_cb(err_user_data, lvl, "%s: \"%s\", line %ld: %s: %s\n", err_prefix[lvl], fname, ln, msg, error_string);
-    } else {
-        err_cb(err_user_data, lvl, "%s: %s\n", msg, error_string);
-    }
-}
-#else
-void
-err_msg_system(err_lvl_t lvl, const char *path, long ln, const char *fmt, ...)
-{
-    int local_errno = errno;
-    
-    static const char *err_prefix[ERR_MAX] = {
-        "DEBUG", "INFO", "INFOCONT", "WARN", "ERROR", "FATAL"
-    };
-
-    char msg[1024];
-    va_list ap;
-
-    if (!err_cb)
-        return;
-
-    va_start(ap, fmt);
-    vsnprintf(msg, sizeof(msg), fmt, ap);
-    va_end(ap);
-
-    if (path) {
-        const char *fname = path2basename(path);
-        if (lvl == ERR_INFOCONT)
-    	    err_cb(err_user_data, lvl, "%s(%ld): %s: %s\n", fname, ln, msg, strerror(local_errno));
-        else if (lvl == ERR_INFO)
-            err_cb(err_user_data, lvl, "%s: %s(%ld): %s: %s\n", err_prefix[lvl], fname, ln, msg, strerror(local_errno));
-        else
-    	    err_cb(err_user_data, lvl, "%s: \"%s\", line %ld: %s: %s\n", err_prefix[lvl], fname, ln, msg, strerror(local_errno));
-    } else {
-        err_cb(err_user_data, lvl, "%s: %s\n", msg, strerror(local_errno));
-    }
-}
-#endif
-
-#if defined(__ANDROID__)
-static void
-err_logcat_cb(void *user_data, err_lvl_t lvl, const char *fmt, ...)
-{
-    static const int android_level[ERR_MAX] = {ANDROID_LOG_DEBUG, ANDROID_LOG_INFO,
-         ANDROID_LOG_INFO, ANDROID_LOG_WARN, ANDROID_LOG_ERROR, ANDROID_LOG_ERROR};
-
-    va_list ap;
-    va_start(ap, fmt);
-    __android_log_vprint(android_level[lvl], "cmusphinx", fmt, ap);
-    va_end(ap);
-}
-#elif defined(_WIN32_WCE)
-static void
-err_wince_cb(void *user_data, err_lvl_t lvl, const char *fmt, ...)
-{
-    char msg[1024];
-    WCHAR *wmsg;
-    size_t size;
-    va_list ap;
-
-    va_start(ap, fmt);
-    _vsnprintf(msg, sizeof(msg), fmt, ap);
-    va_end(ap);
-
-    size = mbstowcs(NULL, msg, 0) + 1;
-    wmsg = ckd_calloc(size, sizeof(*wmsg));
-    mbstowcs(wmsg, msg, size);
-
-    OutputDebugStringW(wmsg);
-    ckd_free(wmsg);
-}
-#else
-void
-err_logfp_cb(void *user_data, err_lvl_t lvl, const char *fmt, ...)
-{
-    va_list ap;
-    FILE *fp = err_get_logfp();
-
-    if (!fp)
-        return;
-    
-    va_start(ap, fmt);
-    vfprintf(fp, fmt, ap);
-    va_end(ap);
-}
-#endif
-
-int
-err_set_logfile(const char *path)
-{
-    FILE *newfp, *oldfp;
-
-    if ((newfp = fopen(path, "a")) == NULL)
-        return -1;
-    oldfp = err_get_logfp();
-    err_set_logfp(newfp);
-    if (oldfp != NULL && oldfp != stdout && oldfp != stderr)
-        fclose(oldfp);
-    return 0;
-}
-
-void
-err_set_logfp(FILE *stream)
-{
-    if (stream == NULL) {
-	logfp_disabled = TRUE;
-	logfp = NULL;
-	return;
-    }    
-    logfp_disabled = FALSE;
-    logfp = stream;
-    return;
-}
-
-FILE *
-err_get_logfp(void)
-{
-    if (logfp_disabled)
-	return NULL;
-    if (logfp == NULL)
-	return stderr;
-
-    return logfp;
-}
-
-int
-err_set_debug_level(int level)
-{
-    int prev = sphinx_debug_level;
-    sphinx_debug_level = level;
-    return prev;
-}
-
-int
-err_get_debug_level(void)
-{
-    return sphinx_debug_level;
-}
-
-void
-err_set_callback(err_cb_f cb, void* user_data)
-{
-    err_cb = cb;
-    err_user_data= user_data;
-}