recorder_observer.cpp

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/*
 * Copyright © 2014 Canonical Ltd.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3,
 * as published by the Free Software Foundation.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 * Authored by: Thomas Voß <thomas.voss@canonical.com>
 */
 
#include "core/media/logger/logger.h"
 
#include <core/media/player.h>
#include <core/media/recorder_observer.h>
 
#include <core/media/hybris_recorder_observer.h>
#include <core/media/stub_recorder_observer.h>
 
namespace media = core::ubuntu::media;
 
media::RecorderObserver::Ptr media::make_platform_default_recorder_observer()
{
    const media::AVBackend::Backend b {media::AVBackend::get_backend_type()};
    switch (b)
    {
        case media::AVBackend::Backend::hybris:
            return media::HybrisRecorderObserver::create();
        case media::AVBackend::Backend::mir:
        case media::AVBackend::Backend::none:
            MH_WARNING(
                "No video backend selected. Video recording functionality won't work."
            );
            return media::StubRecorderObserver::create();
        default:
            MH_INFO("Invalid or no A/V backend specified, using \"hybris\" as a default.");
            return media::HybrisRecorderObserver::create();
    }
}