Delete cricket::VideoFrame::ConvertToRgbBuffer.

webrtc/media/base/videoframe.cc

 /*
  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/media/base/videoframe.h"
 
 #include <string.h>
 
-#include "libyuv/convert_from.h"
-#include "libyuv/compare.h"
-#include "libyuv/planar_functions.h"
-#include "libyuv/scale.h"
 #include "webrtc/base/arraysize.h"
 #include "webrtc/base/checks.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/media/base/videocommon.h"
 
 namespace cricket {
 
-size_t VideoFrame::ConvertToRgbBuffer(uint32_t to_fourcc,
-                                      uint8_t* buffer,
-                                      size_t size,
-                                      int stride_rgb) const {
-  const size_t needed = std::abs(stride_rgb) * static_cast<size_t>(height());
-  if (size < needed) {
-    LOG(LS_WARNING) << "RGB buffer is not large enough";
-    return needed;
-  }
-
-  if (libyuv::ConvertFromI420(
-          video_frame_buffer()->DataY(), video_frame_buffer()->StrideY(),
-          video_frame_buffer()->DataU(), video_frame_buffer()->StrideU(),
-          video_frame_buffer()->DataV(), video_frame_buffer()->StrideV(),
-          buffer, stride_rgb, width(), height(), to_fourcc)) {
-    LOG(LS_ERROR) << "RGB type not supported: " << to_fourcc;
-    return 0;  // 0 indicates error
-  }
-  return needed;
-}
-
 static const size_t kMaxSampleSize = 1000000000u;
 // Returns whether a sample is valid.
 bool VideoFrame::Validate(uint32_t fourcc,
                           int w,
                           int h,
                           const uint8_t* sample,
                           size_t sample_size) {
   if (h < 0) {
     h = -h;
   }
@@ skipping 130 matching lines @@
                  << " expected: " << expected_size
                  << " sample[0..3]: " << static_cast<int>(four_samples[0])
                  << ", " << static_cast<int>(four_samples[1])
                  << ", " << static_cast<int>(four_samples[2])
                  << ", " << static_cast<int>(four_samples[3]);
   }
   return true;
 }
 
 }  // namespace cricket