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/*
Copyright (C) 2014 Samsung Electronics
This program 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 program 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 program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "JackSapaProxy.h"
#include "JackServerGlobals.h"
#include "JackEngineControl.h"
#include "JackLockedEngine.h"
#include "JackArgParser.h"
#include <assert.h>
#include <string>
#ifdef __cplusplus
extern "C"
{
#endif
#include "driver_interface.h"
using namespace Jack;
static Jack::JackSapaProxy* sapaproxy = NULL;
SERVER_EXPORT jack_driver_desc_t* jack_get_descriptor()
{
jack_driver_desc_t * desc;
jack_driver_desc_filler_t filler;
jack_driver_param_value_t value;
desc = jack_driver_descriptor_construct("in", JackDriverNone, "sapaproxy client", &filler);
value.ui = 0U;
jack_driver_descriptor_add_parameter(desc, &filler, "capture", 'C', JackDriverParamUInt, &value, NULL, "Number of capture ports", NULL);
jack_driver_descriptor_add_parameter(desc, &filler, "playback", 'P', JackDriverParamUInt, &value, NULL, "Number of playback ports", NULL);
return desc;
}
SERVER_EXPORT int jack_internal_initialize(jack_client_t* jack_client, const JSList* params)
{
if (sapaproxy) {
jack_info("sapaproxy already loaded");
return 1;
}
jack_log("Loading sapaproxy");
sapaproxy = new Jack::JackSapaProxy(jack_client, params);
if (!params) {
sapaproxy->fCapturePorts = 2U;
sapaproxy->fPlaybackPorts = 0U;
}
sapaproxy->Setup(jack_client);
assert(sapaproxy);
return 0;
}
SERVER_EXPORT int jack_initialize(jack_client_t* jack_client, const char* load_init)
{
JSList* params = NULL;
bool parse_params = true;
int res = 1;
jack_driver_desc_t* desc = jack_get_descriptor();
Jack::JackArgParser parser(load_init);
if (parser.GetArgc() > 0)
parse_params = parser.ParseParams(desc, ¶ms);
if (parse_params) {
res = jack_internal_initialize(jack_client, params);
parser.FreeParams(params);
}
return res;
}
SERVER_EXPORT void jack_finish(void* arg)
{
Jack::JackSapaProxy* sapaproxy = static_cast<Jack::JackSapaProxy*>(arg);
if (sapaproxy) {
jack_log("Unloading sapaproxy");
delete sapaproxy;
}
}
#ifdef __cplusplus
}
#endif
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