Add PIXEL_FORMAT_I422.

media/video/gpu_memory_buffer_video_frame_pool.cc

 // Copyright 2015 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.
 
 #include "media/video/gpu_memory_buffer_video_frame_pool.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <stddef.h>
 #include <stdint.h>
@@ skipping 386 matching lines @@
   if (output_format_ == GpuVideoAcceleratorFactories::OutputFormat::UNDEFINED) {
     frame_ready_cb.Run(video_frame);
     return;
   }
   switch (video_frame->format()) {
     // Supported cases.
     case PIXEL_FORMAT_YV12:
     case PIXEL_FORMAT_I420:
       break;
     // Unsupported cases.
+    case PIXEL_FORMAT_I422:
     case PIXEL_FORMAT_YV12A:
     case PIXEL_FORMAT_YV16:
     case PIXEL_FORMAT_YV24:
     case PIXEL_FORMAT_NV12:
     case PIXEL_FORMAT_NV21:
     case PIXEL_FORMAT_UYVY:
     case PIXEL_FORMAT_YUY2:
     case PIXEL_FORMAT_ARGB:
     case PIXEL_FORMAT_XRGB:
     case PIXEL_FORMAT_RGB24:
@@ skipping 409 matching lines @@
 }
 
 void GpuMemoryBufferVideoFramePool::MaybeCreateHardwareFrame(
     const scoped_refptr<VideoFrame>& video_frame,
     const FrameReadyCB& frame_ready_cb) {
   DCHECK(video_frame);
   pool_impl_->CreateHardwareFrame(video_frame, frame_ready_cb);
 }
 
 }  // namespace media