From 99c2e698d2a3c56649e42d8d2133706cd8c9501e Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Wed, 20 May 2020 10:19:04 +0000
Subject: 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
---
 .../webspeech/recognition/SpeechGrammarList.cpp    | 104 ---------------------
 1 file changed, 104 deletions(-)
 delete mode 100644 dom/media/webspeech/recognition/SpeechGrammarList.cpp

(limited to 'dom/media/webspeech/recognition/SpeechGrammarList.cpp')

diff --git a/dom/media/webspeech/recognition/SpeechGrammarList.cpp b/dom/media/webspeech/recognition/SpeechGrammarList.cpp
deleted file mode 100644
index 925e591aa..000000000
--- a/dom/media/webspeech/recognition/SpeechGrammarList.cpp
+++ /dev/null
@@ -1,104 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et cindent: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "SpeechGrammarList.h"
-
-#include "mozilla/dom/SpeechGrammarListBinding.h"
-#include "mozilla/ErrorResult.h"
-#include "nsCOMPtr.h"
-#include "nsXPCOMStrings.h"
-#include "SpeechGrammar.h"
-#include "SpeechRecognition.h"
-
-namespace mozilla {
-namespace dom {
-
-NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SpeechGrammarList, mParent, mItems)
-NS_IMPL_CYCLE_COLLECTING_ADDREF(SpeechGrammarList)
-NS_IMPL_CYCLE_COLLECTING_RELEASE(SpeechGrammarList)
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SpeechGrammarList)
-  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
-NS_INTERFACE_MAP_END
-
-SpeechGrammarList::SpeechGrammarList(nsISupports* aParent)
-  : mParent(aParent)
-{
-}
-
-SpeechGrammarList::~SpeechGrammarList()
-{
-}
-
-already_AddRefed<SpeechGrammarList>
-SpeechGrammarList::Constructor(const GlobalObject& aGlobal,
-                               ErrorResult& aRv)
-{
-  RefPtr<SpeechGrammarList> speechGrammarList =
-    new SpeechGrammarList(aGlobal.GetAsSupports());
-  return speechGrammarList.forget();
-}
-
-JSObject*
-SpeechGrammarList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
-{
-  return SpeechGrammarListBinding::Wrap(aCx, this, aGivenProto);
-}
-
-nsISupports*
-SpeechGrammarList::GetParentObject() const
-{
-  return mParent;
-}
-
-uint32_t
-SpeechGrammarList::Length() const
-{
-  return mItems.Length();
-}
-
-already_AddRefed<SpeechGrammar>
-SpeechGrammarList::Item(uint32_t aIndex, ErrorResult& aRv)
-{
-  RefPtr<SpeechGrammar> result = mItems.ElementAt(aIndex);
-  return result.forget();
-}
-
-void
-SpeechGrammarList::AddFromURI(const nsAString& aSrc,
-                              const Optional<float>& aWeight,
-                              ErrorResult& aRv)
-{
-  aRv.Throw(NS_ERROR_NOT_IMPLEMENTED);
-  return;
-}
-
-void
-SpeechGrammarList::AddFromString(const nsAString& aString,
-                                 const Optional<float>& aWeight,
-                                 ErrorResult& aRv)
-{
-  SpeechGrammar* speechGrammar = new SpeechGrammar(mParent);
-  speechGrammar->SetSrc(aString, aRv);
-  mItems.AppendElement(speechGrammar);
-  return;
-}
-
-already_AddRefed<SpeechGrammar>
-SpeechGrammarList::IndexedGetter(uint32_t aIndex, bool& aPresent,
-                                 ErrorResult& aRv)
-{
-  if (aIndex >= Length()) {
-    aPresent = false;
-    return nullptr;
-  }
-  ErrorResult rv;
-  aPresent = true;
-  return Item(aIndex, rv);
-}
-
-} // namespace dom
-} // namespace mozilla
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