Add PPAPI CDM video decoder initialization.

ppapi/c/private/ppb_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/ppb_content_decryptor_private.idl,
- *   modified Mon Oct 01 20:33:45 2012.
+ *   modified Mon Oct  8 13:44:40 2012.
  */
 
 #ifndef PPAPI_C_PRIVATE_PPB_CONTENT_DECRYPTOR_PRIVATE_H_
 #define PPAPI_C_PRIVATE_PPB_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 PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_2 \
-    "PPB_ContentDecryptor_Private;0.2"
+#define PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_3 \
+    "PPB_ContentDecryptor_Private;0.3"
 #define PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE \
-    PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_2
+    PPB_CONTENTDECRYPTOR_PRIVATE_INTERFACE_0_3
 
 /**
  * @file
  * This file defines the <code>PPB_ContentDecryptor_Private</code>
  * interface. Note: This is a special interface, only to be used for Content
  * Decryption Modules, not normal plugins.
  */
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 /**
  * <code>PPB_ContentDecryptor_Private</code> structure contains the function
  * pointers the browser must implement to support plugins implementing the
  * <code>PPP_ContentDecryptor_Private</code> interface. This interface provides
  * browser side support for the Content Decryption Module (CDM) for v0.1 of the
  * proposed Encrypted Media Extensions: http://goo.gl/rbdnR
  */
-struct PPB_ContentDecryptor_Private_0_2 {
+struct PPB_ContentDecryptor_Private_0_3 {
   /**
    * The decryptor requires a key that has not been provided.
    *
    * Sent when the decryptor encounters encrypted content, but it does not have
    * the key required to decrypt the data. The plugin will call this method in
    * response to a call to the <code>Decrypt()</code> method on the
    * <code>PPP_ContentDecryptor_Private<code> interface.
    *
    * The browser must notify the application that a key is needed, and, in
    * response, the web application must direct the browser to call
@@ skipping 97 matching lines @@
    *
    * @param[in] decrypted_block_info A <code>PP_DecryptedBlockInfo</code> that
    * contains the result code and tracking info associated with the
    * <code>decrypted_block</code>.
    */
   void (*DeliverBlock)(
       PP_Instance instance,
       PP_Resource decrypted_block,
       const struct PP_DecryptedBlockInfo* decrypted_block_info);
   /**
+   * Called after the <code>InitializeAudioDecoder()</code> or
+   * <code>InitializeVideoDecoder()</code> method on the
+   * <code>PPP_ContentDecryptor_Private</code> interface completes to report
+   * decoder initialization status to the browser.
+   *
+   * @param[in] success A <code>PP_Bool</code> that is set to
+   * <code>PP_TRUE</code> when the decoder initialization request associated
+   * with <code>request_id</code> was successful.
+   *
+   * @param[in] request_id The <code>request_id</code> value passed to
+   * <code>InitializeAudioDecoder</code> or <code>InitializeVideoDecoder</code>
+   * in <code>PP_AudioDecoderConfig</code> or
+   * <code>PP_VideoDecoderConfig</code>.
+   */
+  void (*DecoderInitialized)(PP_Instance instance,
+                             PP_Bool success,
+                             uint32_t request_id);
+  /**
    * Called after the <code>DecryptAndDecode()</code> method on the
    * <code>PPP_ContentDecryptor_Private</code> interface completes to deliver
    * a decrypted and decoded video frame to the browser for rendering.
    *
    * @param[in] decrypted_frame A <code>PP_Resource</code> corresponding to a
    * <code>PPB_Buffer_Dev</code> resource that contains a video frame.
    *
    * @param[in] decrypted_frame_info A <code>PP_DecryptedFrameInfo</code> that
    * contains the result code, tracking info, and buffer format associated with
    * <code>decrypted_frame</code>.
@@ skipping 15 matching lines @@
    * @param[in] decrypted_block_info A <code>PP_DecryptedBlockInfo</code> that
    * contains the tracking info and result code associated with the
    * <code>decrypted_block</code>.
    */
   void (*DeliverSamples)(
       PP_Instance instance,
       PP_Resource decrypted_samples,
       const struct PP_DecryptedBlockInfo* decrypted_block_info);
 };
 
-typedef struct PPB_ContentDecryptor_Private_0_2 PPB_ContentDecryptor_Private;
+typedef struct PPB_ContentDecryptor_Private_0_3 PPB_ContentDecryptor_Private;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPB_CONTENT_DECRYPTOR_PRIVATE_H_ */