From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 media/gmp-clearkey/0.1/gmp-clearkey.cpp | 89 +++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 media/gmp-clearkey/0.1/gmp-clearkey.cpp

(limited to 'media/gmp-clearkey/0.1/gmp-clearkey.cpp')

diff --git a/media/gmp-clearkey/0.1/gmp-clearkey.cpp b/media/gmp-clearkey/0.1/gmp-clearkey.cpp
new file mode 100644
index 000000000..fae7ce9f8
--- /dev/null
+++ b/media/gmp-clearkey/0.1/gmp-clearkey.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2015, Mozilla Foundation and contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "ClearKeyAsyncShutdown.h"
+#include "ClearKeySessionManager.h"
+#include "gmp-api/gmp-async-shutdown.h"
+#include "gmp-api/gmp-decryption.h"
+#include "gmp-api/gmp-platform.h"
+
+#if defined(ENABLE_WMF)
+#include "WMFUtils.h"
+#include "AudioDecoder.h"
+#include "VideoDecoder.h"
+#endif
+
+#if defined(WIN32)
+#define GMP_EXPORT __declspec(dllexport)
+#else
+#define GMP_EXPORT __attribute__((visibility("default")))
+#endif
+
+static GMPPlatformAPI* sPlatform = nullptr;
+GMPPlatformAPI*
+GetPlatform()
+{
+  return sPlatform;
+}
+
+extern "C" {
+
+GMP_EXPORT GMPErr
+GMPInit(GMPPlatformAPI* aPlatformAPI)
+{
+  sPlatform = aPlatformAPI;
+  return GMPNoErr;
+}
+
+GMP_EXPORT GMPErr
+GMPGetAPI(const char* aApiName, void* aHostAPI, void** aPluginAPI)
+{
+  CK_LOGD("ClearKey GMPGetAPI |%s|", aApiName);
+  assert(!*aPluginAPI);
+
+  if (!strcmp(aApiName, GMP_API_DECRYPTOR)) {
+    *aPluginAPI = new ClearKeySessionManager();
+  }
+#if defined(ENABLE_WMF)
+  else if (!strcmp(aApiName, GMP_API_AUDIO_DECODER) &&
+           wmf::EnsureLibs()) {
+    *aPluginAPI = new AudioDecoder(static_cast<GMPAudioHost*>(aHostAPI));
+  } else if (!strcmp(aApiName, GMP_API_VIDEO_DECODER) &&
+             wmf::EnsureLibs()) {
+    *aPluginAPI = new VideoDecoder(static_cast<GMPVideoHost*>(aHostAPI));
+  }
+#endif
+  else if (!strcmp(aApiName, GMP_API_ASYNC_SHUTDOWN)) {
+    *aPluginAPI = new ClearKeyAsyncShutdown(static_cast<GMPAsyncShutdownHost*> (aHostAPI));
+  } else {
+    CK_LOGE("GMPGetAPI couldn't resolve API name |%s|\n", aApiName);
+  }
+
+  return *aPluginAPI ? GMPNoErr : GMPNotImplementedErr;
+}
+
+GMP_EXPORT GMPErr
+GMPShutdown(void)
+{
+  CK_LOGD("ClearKey GMPShutdown");
+  return GMPNoErr;
+}
+
+}
-- 
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