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Implement start of Playback Engine, refactored most classes to leverage KotoCartographer, etc.

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Joshua Strobl 2021-03-23 19:50:09 +02:00
parent a77efdb0aa
commit 05d90afc58
25 changed files with 1015 additions and 304 deletions
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src/playback/engine.h Normal file
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/* engine.h
*
* Copyright 2021 Joshua Strobl
*
* 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.
*/
#pragma once
#include <glib-2.0/glib-object.h>
#include <gstreamer-1.0/gst/gst.h>
#include <gstreamer-1.0/gst/player/player.h>
#include "../playlist/current.h"
G_BEGIN_DECLS
/**
* Type Definition
**/
#define KOTO_TYPE_PLAYBACK_ENGINE (koto_playback_engine_get_type())
#define KOTO_PLAYBACK_ENGINE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), KOTO_TYPE_PLAYBACK_ENGINE, KotoPlaybackEngine))
#define KOTO_IS_PLAYBACK_ENGINE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), KOTO_TYPE_PLAYBACK_ENGINE))
typedef struct _KotoPlaybackEngine KotoPlaybackEngine;
typedef struct _KotoPlaybackEngineClass KotoPlaybackEngineClass;
GLIB_AVAILABLE_IN_ALL
GType koto_playback_engine_get_type(void) G_GNUC_CONST;
/**
* Playback Engine Functions
**/
KotoPlaybackEngine* koto_playback_engine_new();
void koto_playback_engine_backwards(KotoPlaybackEngine *self);
void koto_playback_engine_current_playlist_changed();
void koto_playback_engine_forwards(KotoPlaybackEngine *self);
gint64 koto_playback_engine_get_duration(KotoPlaybackEngine *self);
GstState koto_playback_engine_get_state(KotoPlaybackEngine *self);
gint64 koto_playback_engine_get_progress(KotoPlaybackEngine *self);
void koto_playback_engine_mute(KotoPlaybackEngine *self);
gboolean koto_playback_engine_monitor_changed(GstBus *bus, GstMessage *msg, gpointer user_data);
void koto_playback_engine_pause(KotoPlaybackEngine *self);
void koto_playback_engine_play(KotoPlaybackEngine *self);
void koto_playback_engine_toggle(KotoPlaybackEngine *self);
void koto_playback_engine_set_position(KotoPlaybackEngine *self, guint position);
void koto_playback_engine_set_repeat(KotoPlaybackEngine *self, gboolean enable);
void koto_playback_engine_set_shuffle(KotoPlaybackEngine *self, gboolean enable);
void koto_playback_engine_set_track_by_uuid(KotoPlaybackEngine *self, gchar *track_uuid);
void koto_playback_engine_set_volume(KotoPlaybackEngine *self, gdouble volume);
void koto_playback_engine_stop(KotoPlaybackEngine *self);
void koto_playback_engine_update_duration(KotoPlaybackEngine *self);
gboolean koto_playback_engine_update_progress(gpointer user_data);