Rename PPAPI Video Stream APIs.

ppapi/c/ppb_video_writer.h

-/* Copyright (c) 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 ppb_video_writer.idl modified Fri Apr  5 15:46:57 2013. */
-
-#ifndef PPAPI_C_PPB_VIDEO_WRITER_H_
-#define PPAPI_C_PPB_VIDEO_WRITER_H_
-
-#include "ppapi/c/pp_bool.h"
-#include "ppapi/c/pp_completion_callback.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_time.h"
-#include "ppapi/c/pp_var.h"
-#include "ppapi/c/pp_video_frame.h"
-
-#define PPB_VIDEOWRITER_INTERFACE_0_1 "PPB_VideoWriter;0.1"
-#define PPB_VIDEOWRITER_INTERFACE PPB_VIDEOWRITER_INTERFACE_0_1
-
-/**
- * @file
- * This file defines the <code>PPB_VideoWriter</code> struct for a video writer
- * resource.
- */
-
-
-/**
- * @addtogroup Interfaces
- * @{
- */
-/**
- * The <code>PPB_VideoWriter</code> interface contains pointers to several
- * functions for creating video writer resources and using them to generate
- * streams of video frames.
- */
-struct PPB_VideoWriter_0_1 {
-  /**
-   * Creates a video writer resource.
-   *
-   * @param[in] instance A <code>PP_Instance</code> identifying one instance
-   * of a module.
-   *
-   * @return A <code>PP_Resource</code> with a nonzero ID on success or zero on
-   * failure. Failure means the instance was invalid.
-   */
-  PP_Resource (*Create)(PP_Instance instance);
-  /**
-   * Determines if a given resource is a video writer.
-   *
-   * @param[in] resource A <code>PP_Resource</code> corresponding to a resource.
-   *
-   * @return A <code>PP_Bool</code> with <code>PP_TRUE</code> if the given
-   * resource is a video writer or <code>PP_FALSE</code> otherwise.
-   */
-  PP_Bool (*IsVideoWriter)(PP_Resource resource);
-  /**
-   * Opens a video stream with the given id for writing.
-   *
-   * @param[in] writer A <code>PP_Resource</code> corresponding to a video
-   * writer resource.
-   * @param[out] stream_id A <code>PP_Var</code> holding a string uniquely
-   * identifying the stream. This string is generated by the host.
-   * @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
-   * completion of Open().
-   *
-   * @return An int32_t containing an error code from <code>pp_errors.h</code>.
-   * Returns PP_ERROR_BADRESOURCE if writer isn't a valid video writer.
-   * Returns PP_ERROR_INPROGRESS if the writer has already opened a stream.
-   */
-  int32_t (*Open)(PP_Resource writer,
-                  struct PP_Var* stream_id,
-                  struct PP_CompletionCallback callback);
-  /**
-   * Puts a frame of video to the writer's open stream.
-   *
-   * After this call, you should take care to release your references to the
-   * image embedded in the video frame. If you paint to the image after
-   * PutFrame(), there is the possibility of artifacts because the browser may
-   * still be copying the frame to the stream.
-   *
-   * @param[in] writer A <code>PP_Resource</code> corresponding to a video
-   * writer resource.
-   * @param[in] frame A <code>PP_VideoFrame</code> holding a video frame to
-   * write to the open stream.
-   *
-   * @return An int32_t containing an error code from <code>pp_errors.h</code>.
-   * Returns PP_ERROR_BADRESOURCE if writer isn't a valid video writer.
-   * Returns PP_ERROR_FAILED if the writer has not opened a stream, if the video
-   * frame has an invalid image data resource, or if some other error occurs.
-   */
-  int32_t (*PutFrame)(PP_Resource writer, const struct PP_VideoFrame* frame);
-  /**
-   * Closes the writer's video stream.
-   *
-   * @param[in] writer A <code>PP_Resource</code> corresponding to a video
-   * writer resource.
-   */
-  void (*Close)(PP_Resource writer);
-};
-
-typedef struct PPB_VideoWriter_0_1 PPB_VideoWriter;
-/**
- * @}
- */
-
-#endif  /* PPAPI_C_PPB_VIDEO_WRITER_H_ */
-