1 files changed, 41 insertions, 0 deletions
diff --git a/media/base/yuv_scale.h b/media/base/yuv_scale.h
new file mode 100644
index 0000000..f354942
--- /dev/null
+++ b/media/base/yuv_scale.h
@@ -0,0 +1,41 @@
+// Copyright (c) 2009 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.
+
+#ifndef MEDIA_BASE_YUV_SCALE_H_
+#define MEDIA_BASE_YUV_SCALE_H_
+
+#include "base/basictypes.h"
+
+namespace media {
+
+// Scale a frame of YV12 (aka YUV420) to 32 bit ARGB.
+void ScaleYV12ToRGB32(const uint8* yplane,
+                      const uint8* uplane,
+                      const uint8* vplane,
+                      uint8* rgbframe,
+                      size_t frame_width,
+                      size_t frame_height,
+                      size_t scaled_width,
+                      size_t scaled_height,
+                      int ystride,
+                      int uvstride,
+                      int rgbstride);
+
+// Scale a frame of YV16 (aka YUV422) to 32 bit ARGB.
+void ScaleYV16ToRGB32(const uint8* yplane,
+                      const uint8* uplane,
+                      const uint8* vplane,
+                      uint8* rgbframe,
+                      size_t frame_width,
+                      size_t frame_height,
+                      size_t scaled_width,
+                      size_t scaled_height,
+                      int ystride,
+                      int uvstride,
+                      int rgbstride);
+
+#endif  // MEDIA_BASE_YUV_SCALE_H_
+
+}  // namespace media
+