Pepper: add Image Capture interfaces.

ppapi/c/private/ppb_camera_capabilities_private.h

+/* Copyright (c) 2014 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_camera_capabilities_private.idl,
+ *   modified Wed Aug  6 15:53:42 2014.
+ */
+
+#ifndef PPAPI_C_PRIVATE_PPB_CAMERA_CAPABILITIES_PRIVATE_H_
+#define PPAPI_C_PRIVATE_PPB_CAMERA_CAPABILITIES_PRIVATE_H_
+
+#include "ppapi/c/pp_bool.h"
+#include "ppapi/c/pp_macros.h"
+#include "ppapi/c/pp_resource.h"
+#include "ppapi/c/pp_size.h"
+#include "ppapi/c/pp_stdint.h"
+
+#define PPB_CAMERACAPABILITIES_PRIVATE_INTERFACE_0_1 \
+    "PPB_CameraCapabilities_Private;0.1"
+#define PPB_CAMERACAPABILITIES_PRIVATE_INTERFACE \
+    PPB_CAMERACAPABILITIES_PRIVATE_INTERFACE_0_1
+
+/**
+ * @file
+ * This file defines the PPB_CameraCapabilities_Private interface for
+ * establishing an image capture configuration resource within the browser.
+ */
+
+
+/**
+ * @addtogroup Interfaces
+ * @{
+ */
+/**
+ * The <code>PPB_CameraCapabilities_Private</code> interface contains pointers
+    to
+ * several functions for getting the image capture capabilities within the
+ * browser.
+ */
+struct PPB_CameraCapabilities_Private_0_1 {
+  /**
+   * IsCameraCapabilities() determines if the given resource is a
+   * <code>PPB_CameraCapabilities_Private</code>.
+   *
+   * @param[in] resource A <code>PP_Resource</code> corresponding to an image
+   * capture capabilities resource.
+   *
+   * @return A <code>PP_Bool</code> containing <code>PP_TRUE</code> if the given
+   * resource is an <code>PP_CameraCapabilities_Private</code> resource,
+   * otherwise <code>PP_FALSE</code>.
+   */
+  PP_Bool (*IsCameraCapabilities)(PP_Resource resource);
+  /**
+   * GetSupportedPreviewSize() returns the supported preview sizes for the given
+   * <code>PPB_CameraCapabilities_Private</code>.
+   *
+   * @param[in] capabilities A <code>PP_Resource</code> corresponding to an
+   * image capture capabilities resource.
+   * @param[out] count The count of preview size array.
+   *
+   * @return An array of <code>PP_Size</code> corresondping to
+   * the supported preview sizes in pixels.
+   */
+  struct PP_Size (*GetSupportedPreviewSizes[])(PP_Resource capabilities,

[Justin Chuang, 2014/08/07 04:30:28]

The prototype is not generated correctly.

[wuchengli, 2014/08/07 15:33:55]

Done. Moved the return value to a parameter.

+                                               int32_t* count);
+  /**
+   * GetSupportedJPEGSize() returns the supported JPEG sizes for the given
+   * <code>PPB_CameraCapabilities_Private</code>.
+   *
+   * @param[in] capabilities A <code>PP_Resource</code> corresponding to an
+   * image capture capabilities resource.
+   * @param[out] count The count of JPEG size array. If the output of this
+   * is 0, the camera has no support for generating JPEG images.
+   *
+   * @return An array of <code>PP_Size</code> corresondping to the supported

[Pawel Osciak, 2014/08/07 06:22:46]

s/corresondping/corresponding/

[wuchengli, 2014/08/07 15:33:55]

Done.

+   * JPEG image sizes in pixels.
+   */
+  struct PP_Size (*GetSupportedJPEGSizes[])(PP_Resource capabilities,
+                                            int32_t* count);
+};
+
+typedef struct PPB_CameraCapabilities_Private_0_1
+    PPB_CameraCapabilities_Private;
+/**
+ * @}
+ */
+
+#endif  /* PPAPI_C_PRIVATE_PPB_CAMERA_CAPABILITIES_PRIVATE_H_ */
+