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/*
* Copyright (C) 2018 Konsulko Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FILEPLAYER_H
#define FILEPLAYER_H
#include <string>
#include <thread>
#include <gst/gst.h>
extern "C"
{
#include <afb/afb-wsj1.h>
#include <afb/afb-ws-client.h>
#include <systemd/sd-event.h>
}
class FilePlayer
{
public:
FilePlayer(int port, const std::string &token, const std::string &path, const std::string &role);
~FilePlayer();
void play(bool loop = false);
void stop(void);
static gboolean gstreamer_bus_callback(GstBus *bus, GstMessage *msg, gpointer data);
private:
std::string m_path;
std::string m_role;
struct afb_wsj1 *m_ws = nullptr;
struct afb_wsj1_itf m_itf;
std::thread m_afb_thread;
sd_event *m_afb_loop = nullptr;
std::thread m_gst_thread;
GMainLoop *m_gst_loop = nullptr;
GstElement *m_playbin = nullptr;
GstElement *m_alsa_sink = nullptr;
GstBus *m_bus = nullptr;
bool m_valid = false;
bool m_playing = false;
bool m_looping = false;
int set_role_state(bool state, std::string *output = nullptr);
gboolean bus_callback(GstBus *bus, GstMessage *msg);
};
#endif // FILEPLAYER_H
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