Add m-esr52 at 52.6.0

1 files changed, 49 insertions, 0 deletions

diff --git a/media/libvpx/vp8/decoder/error_concealment.h b/media/libvpx/vp8/decoder/error_concealment.h
new file mode 100644
index 000000000..9a1e02486
--- /dev/null
+++ b/media/libvpx/vp8/decoder/error_concealment.h
@@ -0,0 +1,49 @@
+/*
+ *  Copyright (c) 2011 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 VP8_DECODER_ERROR_CONCEALMENT_H_
+#define VP8_DECODER_ERROR_CONCEALMENT_H_
+
+#include "onyxd_int.h"
+#include "ec_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Allocate memory for the overlap lists */
+int vp8_alloc_overlap_lists(VP8D_COMP *pbi);
+
+/* Deallocate the overlap lists */
+void vp8_de_alloc_overlap_lists(VP8D_COMP *pbi);
+
+/* Estimate all missing motion vectors. */
+void vp8_estimate_missing_mvs(VP8D_COMP *pbi);
+
+/* Functions for spatial MV interpolation */
+
+/* Interpolates all motion vectors for a macroblock mb at position
+ * (mb_row, mb_col). */
+void vp8_interpolate_motion(MACROBLOCKD *mb,
+                            int mb_row, int mb_col,
+                            int mb_rows, int mb_cols,
+                            int mi_stride);
+
+/* Conceal a macroblock with corrupt residual.
+ * Copies the prediction signal to the reconstructed image.
+ */
+void vp8_conceal_corrupt_mb(MACROBLOCKD *xd);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // VP8_DECODER_ERROR_CONCEALMENT_H_