87ff8620b2
Modify reference frame segmentation so that ONE or MORE reference frames may be marked as a available for a given segment. Fixed bugs relating to segment coding of INTRA and some INTER modes at the segment level. Modified Q boost for static areas based on ambient average Q. Strong results now on clips with significant static areas. (some data points in derf set as high as 9% and some static & slide show type content in YT set > 20%) Change-Id: Ia79f912efa84b977f35a23683ae3643251e24f0c
61 lines
1.8 KiB
C
61 lines
1.8 KiB
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 "type_aliases.h"
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#include "vp8/common/blockd.h"
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#ifndef __INC_SEG_COMMON_H__
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#define __INC_SEG_COMMON_H__ 1
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int segfeature_active( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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void clearall_segfeatures( MACROBLOCKD *xd );
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void enable_segfeature( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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void disable_segfeature( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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int is_segfeature_signed( SEG_LVL_FEATURES feature_id );
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void clear_segdata( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id);
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void set_segdata( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id,
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int seg_data );
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int get_segdata( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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void clear_segref( MACROBLOCKD *xd, int segment_id );
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void set_segref( MACROBLOCKD *xd,
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int segment_id,
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MV_REFERENCE_FRAME ref_frame );
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int check_segref( MACROBLOCKD *xd,
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int segment_id,
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MV_REFERENCE_FRAME ref_frame );
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int check_segref_inter(MACROBLOCKD *xd, int segment_id);
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#endif /* __INC_SEG_COMMON_H__ */
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