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diff --git a/server/dcc-private.h b/server/dcc-private.h
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+++ b/server/dcc-private.h
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+/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/*
+   Copyright (C) 2009-2015 Red Hat, Inc.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef DCC_PRIVATE_H_
+#define DCC_PRIVATE_H_
+
+#include "cache-item.h"
+#include "dcc.h"
+#include "dcc-encoders.h"
+#include "stream.h"
+
+struct DisplayChannelClient {
+    CommonGraphicsChannelClient common;
+    uint32_t id;
+    SpiceImageCompression image_compression;
+    spice_wan_compression_t jpeg_state;
+    spice_wan_compression_t zlib_glz_state;
+    int jpeg_quality;
+    int zlib_level;
+
+    QuicData quic_data;
+    QuicContext *quic;
+    LzData lz_data;
+    LzContext  *lz;
+    JpegData jpeg_data;
+    JpegEncoderContext *jpeg;
+#ifdef USE_LZ4
+    Lz4Data lz4_data;
+    Lz4EncoderContext *lz4;
+#endif
+    ZlibData zlib_data;
+    ZlibEncoder *zlib;
+
+    int expect_init;
+
+    PixmapCache *pixmap_cache;
+    uint32_t pixmap_cache_generation;
+    int pending_pixmaps_sync;
+
+    RedCacheItem *palette_cache[PALETTE_CACHE_HASH_SIZE];
+    Ring palette_cache_lru;
+    long palette_cache_available;
+    uint32_t palette_cache_items;
+
+    struct {
+        uint32_t stream_outbuf_size;
+        uint8_t *stream_outbuf; // caution stream buffer is also used as compress bufs!!!
+
+        FreeList free_list;
+        uint64_t pixmap_cache_items[MAX_DRAWABLE_PIXMAP_CACHE_ITEMS];
+        int num_pixmap_cache_items;
+    } send_data;
+
+    /* global lz encoding entities */
+    GlzSharedDictionary *glz_dict;
+    GlzEncoderContext   *glz;
+    GlzData glz_data;
+
+    Ring glz_drawables;               // all the living lz drawable, ordered by encoding time
+    Ring glz_drawables_inst_to_free;               // list of instances to be freed
+    pthread_mutex_t glz_drawables_inst_to_free_lock;
+
+    uint8_t surface_client_created[NUM_SURFACES];
+    QRegion surface_client_lossy_region[NUM_SURFACES];
+
+    StreamAgent stream_agents[NUM_STREAMS];
+    int use_video_encoder_rate_control;
+    uint32_t streams_max_latency;
+    uint64_t streams_max_bit_rate;
+    bool gl_draw_ongoing;
+};
+
+#endif /* DCC_PRIVATE_H_ */