From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/media/platforms/PEMFactory.cpp | 74 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 dom/media/platforms/PEMFactory.cpp

(limited to 'dom/media/platforms/PEMFactory.cpp')

diff --git a/dom/media/platforms/PEMFactory.cpp b/dom/media/platforms/PEMFactory.cpp
new file mode 100644
index 0000000000..40adf268fe
--- /dev/null
+++ b/dom/media/platforms/PEMFactory.cpp
@@ -0,0 +1,74 @@
+/* -*- 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 "PEMFactory.h"
+
+#ifdef MOZ_APPLEMEDIA
+#  include "AppleEncoderModule.h"
+#endif
+
+#ifdef MOZ_WIDGET_ANDROID
+#  include "AndroidEncoderModule.h"
+#endif
+
+#ifdef XP_WIN
+#  include "WMFEncoderModule.h"
+#endif
+
+namespace mozilla {
+
+LazyLogModule sPEMLog("PlatformEncoderModule");
+
+PEMFactory::PEMFactory() {
+#ifdef MOZ_APPLEMEDIA
+  RefPtr<PlatformEncoderModule> m(new AppleEncoderModule());
+  mModules.AppendElement(m);
+#endif
+
+#ifdef MOZ_WIDGET_ANDROID
+  mModules.AppendElement(new AndroidEncoderModule());
+#endif
+
+#ifdef XP_WIN
+  mModules.AppendElement(new WMFEncoderModule());
+#endif
+}
+
+bool PEMFactory::SupportsMimeType(const nsACString& aMimeType) const {
+  for (auto m : mModules) {
+    if (m->SupportsMimeType(aMimeType)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+already_AddRefed<MediaDataEncoder> PEMFactory::CreateEncoder(
+    const CreateEncoderParams& aParams, const bool aHardwareNotAllowed) {
+  const TrackInfo& info = aParams.mConfig;
+  RefPtr<PlatformEncoderModule> m = FindPEM(info);
+  if (!m) {
+    return nullptr;
+  }
+
+  return info.IsVideo() ? m->CreateVideoEncoder(aParams, aHardwareNotAllowed)
+                        : nullptr;
+}
+
+already_AddRefed<PlatformEncoderModule> PEMFactory::FindPEM(
+    const TrackInfo& aTrackInfo) const {
+  RefPtr<PlatformEncoderModule> found;
+  for (auto m : mModules) {
+    if (m->SupportsMimeType(aTrackInfo.mMimeType)) {
+      found = m;
+      break;
+    }
+  }
+
+  return found.forget();
+}
+
+}  // namespace mozilla
-- 
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