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, 98 deletions

diff --git a/media/pocketsphinx/src/s2_semi_mgau.h b/media/pocketsphinx/src/s2_semi_mgau.h
deleted file mode 100644
index f127b5da9..000000000
--- a/media/pocketsphinx/src/s2_semi_mgau.h
+++ /dev/null
@@ -1,98 +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.
- *
- * ====================================================================
- *
- */
-/*
- * Interface for "semi-continuous vector quantization", a.k.a. Sphinx2
- * fast GMM computation.
- */
-
-#ifndef __S2_SEMI_MGAU_H__
-#define __S2_SEMI_MGAU_H__
-
-/* SphinxBase headesr. */
-#include <sphinxbase/fe.h>
-#include <sphinxbase/logmath.h>
-#include <sphinxbase/mmio.h>
-
-/* Local headers. */
-#include "acmod.h"
-#include "hmm.h"
-#include "bin_mdef.h"
-#include "ms_gauden.h"
-
-typedef struct vqFeature_s vqFeature_t;
-
-typedef struct s2_semi_mgau_s s2_semi_mgau_t;
-struct s2_semi_mgau_s {
-    ps_mgau_t base;     /**< base structure. */
-    cmd_ln_t *config;   /* configuration parameters */
-
-    gauden_t *g;        /* Set of Gaussians (pointers below point in here and will go away soon) */
-
-    uint8 ***mixw;     /* mixture weight distributions */
-    mmio_file_t *sendump_mmap;/* memory map for mixw (or NULL if not mmap) */
-
-    uint8 *mixw_cb;    /* mixture weight codebook, if any (assume it contains 16 values) */
-    int32 n_sen;	/* Number of senones */
-    uint8 *topn_beam;   /* Beam for determining per-frame top-N densities */
-    int16 max_topn;
-    int16 ds_ratio;
-
-    vqFeature_t ***topn_hist; /**< Top-N scores and codewords for past frames. */
-    uint8 **topn_hist_n;      /**< Variable top-N for past frames. */
-    vqFeature_t **f;          /**< Topn-N for currently scoring frame. */
-    int n_topn_hist;          /**< Number of past frames tracked. */
-
-    /* Log-add table for compressed values. */
-    logmath_t *lmath_8b;
-    /* Log-add object for reloading means/variances. */
-    logmath_t *lmath;
-};
-
-ps_mgau_t *s2_semi_mgau_init(acmod_t *acmod);
-void s2_semi_mgau_free(ps_mgau_t *s);
-int s2_semi_mgau_frame_eval(ps_mgau_t *s,
-                            int16 *senone_scores,
-                            uint8 *senone_active,
-                            int32 n_senone_active,
-                            mfcc_t **featbuf,
-                            int32 frame,
-                            int32 compallsen);
-int s2_semi_mgau_mllr_transform(ps_mgau_t *s,
-                                ps_mllr_t *mllr);
-
-
-#endif /*  __S2_SEMI_MGAU_H__ */