6a4f708c25
Ensure that all inter prediction goes through a common code path that takes scaling into account. Removes a bunch of duplicate 1st/2nd predictor code. Also introduces a 16x8 mode for 8x8 MVs, similar to the 8x4 trick we were doing before. This has an unexpected effect with EIGHTTAP_SMOOTH, so it's disabled in that case for now. Change-Id: Ia053e823a8bc616a988a0af30452e1e75a739cba
37 lines
883 B
C
37 lines
883 B
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP9_COMMON_VP9_MV_H_
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#define VP9_COMMON_VP9_MV_H_
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#include "vpx/vpx_integer.h"
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typedef struct {
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int16_t row;
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int16_t col;
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} MV;
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typedef union int_mv {
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uint32_t as_int;
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MV as_mv;
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} int_mv; /* facilitates faster equality tests and copies */
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struct mv32 {
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int32_t row;
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int32_t col;
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};
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typedef union int_mv32 {
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uint64_t as_int;
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struct mv32 as_mv;
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} int_mv32; /* facilitates faster equality tests and copies */
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#endif // VP9_COMMON_VP9_MV_H_
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