af8f1928d1
Added a bit to signify that the feature changed since the last time we sent it, or not so that we don't need to send all the databits for every feature change. added config Change-Id: I8d3064ce90d4500bf0d5c6b87c664e46138dfcac
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/*
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* Copyright (c) 2012 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 "onyxc_int.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 seg_feature_data_bits( 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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#if CONFIG_FEATUREUPDATES
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int old_segfeature_active( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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int get_old_segdata( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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void save_segment_info ( MACROBLOCKD *xd );
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int segfeature_changed( MACROBLOCKD *xd,
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int segment_id,
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SEG_LVL_FEATURES feature_id );
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#endif
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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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int get_seg_tx_type(MACROBLOCKD *xd, int segment_id);
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#endif /* __INC_SEG_COMMON_H__ */
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