Define a new media_cast component for iOS cast builds

media/base/video_frame.cc

 // Copyright (c) 2012 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/base/video_frame.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "base/memory/aligned_memory.h"
 #include "base/strings/string_piece.h"
 #include "gpu/command_buffer/common/mailbox_holder.h"
 #include "media/base/limits.h"
 #include "media/base/video_util.h"
+
+#if !defined(MEDIA_CAST)
 #include "third_party/skia/include/core/SkBitmap.h"
+#endif
 
 namespace media {
 
 static inline size_t RoundUp(size_t value, size_t alignment) {
   // Check that |alignment| is a power of 2.
   DCHECK((alignment + (alignment - 1)) == (alignment | (alignment - 1)));
   return ((value + (alignment - 1)) & ~(alignment - 1));
 }
 
 // Rounds up |coded_size| if necessary for |format|.
@@ skipping 146 matching lines @@
                                                  natural_size,
                                                  mailbox_holder.Pass(),
                                                  timestamp,
                                                  false));
   frame->mailbox_holder_release_cb_ = mailbox_holder_release_cb;
   frame->read_pixels_cb_ = read_pixels_cb;
 
   return frame;
 }
 
+#if !defined(MEDIA_CAST)
 void VideoFrame::ReadPixelsFromNativeTexture(const SkBitmap& pixels) {
   DCHECK_EQ(format_, NATIVE_TEXTURE);
   if (!read_pixels_cb_.is_null())
     read_pixels_cb_.Run(pixels);
 }
+#endif
 
 // static
 scoped_refptr<VideoFrame> VideoFrame::WrapExternalPackedMemory(
     Format format,
     const gfx::Size& coded_size,
     const gfx::Rect& visible_rect,
     const gfx::Size& natural_size,
     uint8* data,
     size_t data_size,
     base::SharedMemoryHandle handle,
@@ skipping 715 matching lines @@
       break;
     for (int row = 0; row < rows(plane); ++row) {
       base::MD5Update(context, base::StringPiece(
           reinterpret_cast<char*>(data(plane) + stride(plane) * row),
           row_bytes(plane)));
     }
   }
 }
 
 }  // namespace media