Initial VideoProcessing refactoring.

webrtc/modules/video_processing/brighten.cc

Index: webrtc/modules/video_processing/brighten.cc
diff --git a/webrtc/modules/video_processing/brighten.cc b/webrtc/modules/video_processing/brighten.cc
deleted file mode 100644
index 1abd5f105a98a98b1feceed210540aed0f88774b..0000000000000000000000000000000000000000
--- a/webrtc/modules/video_processing/brighten.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- *  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/modules/video_processing/brighten.h"
-
-#include <stdlib.h>
-
-namespace webrtc {
-namespace VideoProcessing {
-
-int32_t Brighten(VideoFrame* frame, int delta) {
-  assert(frame);
-  if (frame->IsZeroSize()) {
-    return VPM_PARAMETER_ERROR;
-  }
-  if (frame->width() <= 0 || frame->height() <= 0) {
-    return VPM_PARAMETER_ERROR;
-  }
-
-  int num_pixels = frame->width() * frame->height();
-
-  int look_up[256];
-  for (int i = 0; i < 256; i++) {
-    int val = i + delta;
-    look_up[i] = ((((val < 0) ? 0 : val) > 255) ? 255 : val);
-  }
-
-  uint8_t* temp_ptr = frame->buffer(kYPlane);
-
-  for (int i = 0; i < num_pixels; i++) {
-    *temp_ptr = static_cast<uint8_t>(look_up[*temp_ptr]);
-    temp_ptr++;
-  }
-  return VPM_OK;
-}
-
-}  // namespace VideoProcessing
-}  // namespace webrtc