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, 103 deletions

diff --git a/media/pocketsphinx/src/ptm_mgau.h b/media/pocketsphinx/src/ptm_mgau.h
deleted file mode 100644
index 0b3ac6359..000000000
--- a/media/pocketsphinx/src/ptm_mgau.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* ====================================================================
- * Copyright (c) 1999-2010 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 ptm_mgau.h Fast phonetically-tied mixture evaluation.
- * @author David Huggins-Daines <dhuggins@cs.cmu.edu>
- */
-
-#ifndef __PTM_MGAU_H__
-#define __PTM_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 ptm_mgau_s ptm_mgau_t;
-
-typedef struct ptm_topn_s {
-    int32 cw;    /**< Codeword index. */
-    int32 score; /**< Score. */
-} ptm_topn_t;
-
-typedef struct ptm_fast_eval_s {
-    ptm_topn_t ***topn;     /**< Top-N for each codebook (mgau x feature x topn) */
-    bitvec_t *mgau_active; /**< Set of active codebooks */
-} ptm_fast_eval_t;
-
-struct ptm_mgau_s {
-    ps_mgau_t base;     /**< base structure. */
-    cmd_ln_t *config;   /**< Configuration parameters */
-    gauden_t *g;        /**< Set of Gaussians. */
-    int32 n_sen;       /**< Number of senones. */
-    uint8 *sen2cb;     /**< Senone to codebook mapping. */
-    uint8 ***mixw;     /**< Mixture weight distributions by feature, codeword, senone */
-    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) */
-    int16 max_topn;
-    int16 ds_ratio;
-
-    ptm_fast_eval_t *hist;   /**< Fast evaluation info for past frames. */
-    ptm_fast_eval_t *f;      /**< Fast eval info for current frame. */
-    int n_fast_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 *ptm_mgau_init(acmod_t *acmod, bin_mdef_t *mdef);
-void ptm_mgau_free(ps_mgau_t *s);
-int ptm_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 ptm_mgau_mllr_transform(ps_mgau_t *s,
-                            ps_mllr_t *mllr);
-
-
-#endif /*  __PTM_MGAU_H__ */