[PPAPI][MediaStream] Support configure for video input.

ppapi/api/ppb_video_frame.idl

 /* Copyright 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.
  */
 
 /**
  * Defines the <code>PPB_VideoFrame</code> interface.
  */
 
 [generate_thunk]
 
 label Chrome {
   [channel=dev] M34 = 0.1
 };
 
 enum PP_VideoFrame_Format {
   /**
    * Unknown format value.
    */
   PP_VIDEOFRAME_FORMAT_UNKNOWN = 0,
 
   /**
    * 12bpp YVU planar 1x1 Y, 2x2 VU samples.
    */
   PP_VIDEOFRAME_FORMAT_YV12 = 1,
 
   /**
-   * 16bpp YVU planar 1x1 Y, 2x1 VU samples.
+   * 12bpp YUV planar 1x1 Y, 2x2 UV samples.
    */
-  PP_VIDEOFRAME_FORMAT_YV16 = 2,
+  PP_VIDEOFRAME_FORMAT_I420 = 2,
 
   /**
-   * 12bpp YVU planar 1x1 Y, 2x2 UV samples.
+   * 32bpp BGRA.
    */
-  PP_VIDEOFRAME_FORMAT_I420 = 3,
+  PP_VIDEOFRAME_FORMAT_BGRA = 3,
 
   /**
-   * 20bpp YVU planar 1x1 Y, 2x2 VU, 1x1 A samples.
+   * The last format.
    */
-  PP_VIDEOFRAME_FORMAT_YV12A = 4,
-
-  /**
-   * JPEG color range version of YV12.
-   */
-  PP_VIDEOFRAME_FORMAT_YV12J = 5
+  PP_VIDEOFRAME_FORMAT_LAST = PP_VIDEOFRAME_FORMAT_BGRA
 };
 
 interface PPB_VideoFrame {
   /**
    * Determines if a resource is a VideoFrame resource.
    *
    * @param[in] resource The <code>PP_Resource</code> to test.
    *
    * @return A <code>PP_Bool</code> with <code>PP_TRUE</code> if the given
    * resource is a VideoFrame resource or <code>PP_FALSE</code> otherwise.
@@ skipping 61 matching lines @@
   /**
    * Gets the size of data buffer.
    *
    * @param[in] frame A <code>PP_Resource</code> corresponding to a video frame
    * resource.
    *
    * @return The size of the data buffer.
    */
   uint32_t GetDataBufferSize([in] PP_Resource frame);
 };