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/*
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/>.
*/
#include "display-channel.h"
DisplayChannelClient *dcc_new(DisplayChannel *display,
RedClient *client, RedsStream *stream,
int mig_target,
uint32_t *common_caps, int num_common_caps,
uint32_t *caps, int num_caps)
{
DisplayChannelClient *dcc;
dcc = (DisplayChannelClient*)common_channel_new_client(
(CommonChannel *)display, sizeof(DisplayChannelClient),
client, stream, mig_target, TRUE,
common_caps, num_common_caps,
caps, num_caps);
spice_return_val_if_fail(dcc, NULL);
ring_init(&dcc->palette_cache_lru);
dcc->palette_cache_available = CLIENT_PALETTE_CACHE_SIZE;
return dcc;
}
MonitorsConfig* monitors_config_ref(MonitorsConfig *monitors_config)
{
monitors_config->refs++;
return monitors_config;
}
void monitors_config_unref(MonitorsConfig *monitors_config)
{
if (!monitors_config) {
return;
}
if (--monitors_config->refs > 0) {
return;
}
spice_debug("freeing monitors config");
free(monitors_config);
}
static void monitors_config_debug(MonitorsConfig *mc)
{
int i;
spice_debug("monitors config count:%d max:%d", mc->count, mc->max_allowed);
for (i = 0; i < mc->count; i++)
spice_debug("+%d+%d %dx%d",
mc->heads[i].x, mc->heads[i].y,
mc->heads[i].width, mc->heads[i].height);
}
MonitorsConfig* monitors_config_new(QXLHead *heads, ssize_t nheads, ssize_t max)
{
MonitorsConfig *mc;
mc = spice_malloc(sizeof(MonitorsConfig) + nheads * sizeof(QXLHead));
mc->refs = 1;
mc->count = nheads;
mc->max_allowed = max;
memcpy(mc->heads, heads, nheads * sizeof(QXLHead));
monitors_config_debug(mc);
return mc;
}
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