1 files changed, 47 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vp8/common/vp8_skin_detection.h b/media/libvpx/libvpx/vp8/common/vp8_skin_detection.h
new file mode 100644
index 0000000000..ef0e4ae4fe
--- /dev/null
+++ b/media/libvpx/libvpx/vp8/common/vp8_skin_detection.h
@@ -0,0 +1,47 @@
+/*
+ *  Copyright (c) 2015 The WebM 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.
+ */
+
+#ifndef VPX_VP8_COMMON_VP8_SKIN_DETECTION_H_
+#define VPX_VP8_COMMON_VP8_SKIN_DETECTION_H_
+
+#include "vp8/encoder/onyx_int.h"
+#include "vpx/vpx_integer.h"
+#include "vpx_dsp/skin_detection.h"
+#include "vpx_scale/yv12config.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct VP8_COMP;
+
+typedef enum {
+  // Skin detection based on 8x8 block. If two of them are identified as skin,
+  // the macroblock is marked as skin.
+  SKIN_8X8,
+  // Skin detection based on 16x16 block.
+  SKIN_16X16
+} SKIN_DETECTION_BLOCK_SIZE;
+
+int vp8_compute_skin_block(const uint8_t *y, const uint8_t *u, const uint8_t *v,
+                           int stride, int strideuv,
+                           SKIN_DETECTION_BLOCK_SIZE bsize, int consec_zeromv,
+                           int curr_motion_magn);
+
+#ifdef OUTPUT_YUV_SKINMAP
+// For viewing skin map on input source.
+void vp8_compute_skin_map(struct VP8_COMP *const cpi, FILE *yuv_skinmap_file);
+#endif
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VPX_VP8_COMMON_VP8_SKIN_DETECTION_H_