ppp_media_source_samsung.h

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/* Copyright 2013 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 samsung/ppp_media_source_samsung.idl,
 *   modified Tue Feb  3 14:18:36 2015.
 */

#ifndef PPAPI_C_SAMSUNG_PPP_MEDIA_SOURCE_SAMSUNG_H_
#define PPAPI_C_SAMSUNG_PPP_MEDIA_SOURCE_SAMSUNG_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/samsung/pp_media_source_samsung.h"

#define PPP_MEDIASOURCE_SAMSUNG_INTERFACE_0_9 "PPP_MediaSource_Samsung;0.9"
#define PPP_MEDIASOURCE_SAMSUNG_INTERFACE_0_10 "PPP_MediaSource_Samsung;0.10"
#define PPP_MEDIASOURCE_SAMSUNG_INTERFACE PPP_MEDIASOURCE_SAMSUNG_INTERFACE_0_10

/**
 * @file
 * This file defines the <code>PPP_MediaSource_Samsung</code> interface. */


/**
 * @addtogroup Interfaces
 * @{
 */
/*
 * This interface is part of framework, used to manage sources of media
 * streams. This Interface allows PNaCl application to receive events regarding
 * state of buffers and requests to send more data to the player.
 * Implementation of this interface must be delivered by user application.
 *
 * All methods from this interface accepts |user_data| as the last parameter
 * which is set when registering interface (see ppb_media_source_samsung.h).
 */
struct PPP_MediaSource_Samsung_0_10 {
  /**
   * Signals error during processing given data source (e.g. decoding error).
   */
  void (*Error)(PP_Instance instance,
                PP_Resource sourceBuffer,
                PP_SourceError reason,
                void* user_data);
  /**
   * Signals activation of given data source.
   */
  void (*SourceOpen)(PP_Instance instance, PP_Resource media, void* user_data);
  /**
   * Called when source is still attached to a media element, but endOfStream()
   * has been called.
   */
  void (*SourceEnded)(PP_Instance instance, PP_Resource media, void* user_data);
  /**
   * Signals unattached data source to a media element.
   */
  void (*SourceClose)(PP_Instance instance, PP_Resource media, void* user_data);
  /**
   * Signals successful appending data to source identified by |sourceBuffer|.
   */
  void (*AppendEnd)(PP_Instance instance,
                    PP_Resource sourceBuffer,
                    void* user_data);
};

typedef struct PPP_MediaSource_Samsung_0_10 PPP_MediaSource_Samsung;

struct PPP_MediaSource_Samsung_0_9 {
  void (*Error)(PP_Instance instance,
                PP_Resource media,
                struct PP_Var* id,
                PP_SourceError reason,
                void* user_data);
  void (*SourceOpen)(PP_Instance instance, PP_Resource media, void* user_data);
  void (*SourceEnded)(PP_Instance instance, PP_Resource media, void* user_data);
  void (*SourceClose)(PP_Instance instance, PP_Resource media, void* user_data);
  void (*AppendEnd)(PP_Instance instance,
                    PP_Resource media,
                    struct PP_Var* id,
                    void* user_data);
};
/**
 * @}
 */

#endif  /* PPAPI_C_SAMSUNG_PPP_MEDIA_SOURCE_SAMSUNG_H_ */