Changes to the EME Pepper API

ppapi/c/private/ppp_content_decryptor_private.h

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* From private/ppp_content_decryptor_private.idl,
- *   modified Fri Oct 26 15:36:54 2012.
+ *   modified Wed Sep 18 16:14:30 2013.
  */
 
 #ifndef PPAPI_C_PRIVATE_PPP_CONTENT_DECRYPTOR_PRIVATE_H_
 #define PPAPI_C_PRIVATE_PPP_CONTENT_DECRYPTOR_PRIVATE_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/private/pp_content_decryptor.h"
 
-#define PPP_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_6 \
-    "PPP_ContentDecryptor_Private;0.6"
+#define PPP_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_7 \
+    "PPP_ContentDecryptor_Private;0.7"
 #define PPP_CONTENTDECRYPTOR_PRIVATE_INTERFACE \
-    PPP_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_6
+    PPP_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_7
 
 /**
  * @file
  * This file defines the <code>PPP_ContentDecryptor_Private</code>
  * interface. Note: This is a special interface, only to be used for Content
  * Decryption Modules, not normal plugins.
  */
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /**
  * <code>PPP_ContentDecryptor_Private</code> structure contains the function
  * pointers the decryption plugin must implement to provide services needed by
  * the browser. This interface provides the plugin side support for the Content
  * Decryption Module (CDM) for v0.1 of the proposed Encrypted Media Extensions:
  * http://goo.gl/rbdnR
  */
-struct PPP_ContentDecryptor_Private_0_6 {
+struct PPP_ContentDecryptor_Private_0_7 {
+  /**
+   * Initialize for the specified key system.
+   *
+   * @param[in] key_system A <code>PP_Var</code> of type
+   * <code>PP_VARTYPE_STRING</code> containing the name of the key system.
+   *
+   * @param[in] can_challenge_platform A <code>PP_Bool</code> that
+   * indicates if the underlying host platform can be challenged;
+   * i.e., verified as a trusted platform.
+   */
+  void (*Initialize)(PP_Instance instance,
+                     struct PP_Var key_system,
+                     PP_Bool can_challenge_platform);
   /**
    * Generates a key request. key_system specifies the key or licensing system
    * to use. type contains the MIME type of init_data. init_data is a data
    * buffer containing data for use in generating the request.
    *
    * Note: <code>GenerateKeyRequest()</code> must create the session ID used in
    * other methods on this interface. The session ID must be provided to the
    * browser by the CDM via <code>KeyMessage()</code> on the
    * <code>PPB_ContentDecryptor_Private</code> interface.
    *
-   * @param[in] key_system A <code>PP_Var</code> of type
-   * <code>PP_VARTYPE_STRING</code> containing the name of the key system.
-   *
    * @param[in] type A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_STRING</code> containing the MIME type for init_data.
    *
    * @param[in] init_data A <code>PP_Var</code> of type
    * <code>PP_VARTYPE_ARRAYBUFFER</code> containing container specific
    * initialization data.
    */
   void (*GenerateKeyRequest)(PP_Instance instance,
-                             struct PP_Var key_system,
                              struct PP_Var type,
                              struct PP_Var init_data);
   /**
    * Provides a key or license to the decryptor for decrypting media data.
    *
    * When the CDM needs more information to complete addition of the key it
    * will call <code>KeyMessage()</code> on the
    * <code>PPB_ContentDecryptor_Private</code> interface, which the browser
    * passes to the application. When the key is ready to use, the CDM
    * must call call <code>KeyAdded()</code> on the
@@ skipping 141 matching lines @@
    * contains all auxiliary information needed for decryption of the
    * <code>encrypted_block</code>.
    */
   void (*DecryptAndDecode)(
       PP_Instance instance,
       PP_DecryptorStreamType decoder_type,
       PP_Resource encrypted_buffer,
       const struct PP_EncryptedBlockInfo* encrypted_block_info);
 };
 
-typedef struct PPP_ContentDecryptor_Private_0_6 PPP_ContentDecryptor_Private;
+typedef struct PPP_ContentDecryptor_Private_0_7 PPP_ContentDecryptor_Private;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPP_CONTENT_DECRYPTOR_PRIVATE_H_ */