ba48a11130
This patch eliminates the intermediate diff buffer usage by combining the short idct and the add residual into one function. The encoder can use the same code as well. Change-Id: I296604bf73579c45105de0dd1adbcc91bcc53c22
21 lines
742 B
C
21 lines
742 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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#include "vp9/common/vp9_invtrans.h"
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#include "./vp9_rtcd.h"
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void vp9_inverse_transform_b_4x4_add(MACROBLOCKD *xd, int eob, int16_t *dqcoeff,
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uint8_t *dest, int stride) {
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if (eob <= 1)
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xd->inv_txm4x4_1_add(dqcoeff, dest, stride);
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else
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xd->inv_txm4x4_add(dqcoeff, dest, stride);
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}
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