MpvWidget::MpvWidget(QWidget *parent, Qt::WindowFlags f)
: QOpenGLWidget(parent, f)
{
mpv = mpv::qt::Handle::FromRawHandle(mpv_create());
if (!mpv)
throw std::runtime_error("could not create mpv context");
mpv_set_option_string(mpv, "terminal", "yes");
mpv_set_option_string(mpv, "msg-level", "all=v");
if (mpv_initialize(mpv) < 0)
throw std::runtime_error("could not initialize mpv context");
// Make use of the MPV_SUB_API_OPENGL_CB API.
mpv::qt::set_option_variant(mpv, "vo", "opengl-cb");
// Request hw decoding, just for testing.
mpv::qt::set_option_variant(mpv, "hwdec", "auto");
mpv_gl = (mpv_opengl_cb_context *)mpv_get_sub_api(mpv, MPV_SUB_API_OPENGL_CB);
if (!mpv_gl)
throw std::runtime_error("OpenGL not compiled in");
mpv_opengl_cb_set_update_callback(mpv_gl, MpvWidget::on_update, (void *)this);
connect(this, SIGNAL(frameSwapped()), SLOT(swapped()));
mpv_observe_property(mpv, 0, "duration", MPV_FORMAT_DOUBLE);
mpv_observe_property(mpv, 0, "time-pos", MPV_FORMAT_DOUBLE);
mpv_set_wakeup_callback(mpv, wakeup, this);
}
VideoPlayer::VideoPlayer(QWidget *parent, Qt::WindowFlags f) :
QOpenGLWidget(parent, f),
//PosUpdateTimer(this)
PosUpdate(mpv)
{
mpv = mpv::qt::Handle::FromRawHandle(mpv_create());
if(!mpv)
throw std::runtime_error("could not create mpv context");
//mpv_set_option_string(mpv, "terminal", "yes");
//mpv_set_option_string(mpv, "msg-level", "all=v");
if(mpv_initialize(mpv) < 0)
throw std::runtime_error("could not initialize mpv context");
mpv::qt::set_option_variant(mpv, "vo", "opengl-cb");
mpv_gl = (mpv_opengl_cb_context *)mpv_get_sub_api(mpv, MPV_SUB_API_OPENGL_CB);
if(!mpv_gl)
throw std::runtime_error("OpenGL not compiled in");
mpv_opengl_cb_set_update_callback(mpv_gl, VideoPlayer::on_update, (void*)this);
connect(this, SIGNAL(frameSwapped()), SLOT(swapped()));
//mpv_observe_property(mpv, 0, "time-pos", MPV_FORMAT_DOUBLE);
mpv_set_wakeup_callback(mpv, wakeup, this);
pause();
TimePosition = 0;
connect(&PosUpdate, SIGNAL(timeChanged(int)), this, SLOT(timeChange(int)));
//connect(&PosUpdateTimer, SIGNAL(timeout()), this, SLOT(updateTime()));
//PosUpdateTimer.start(40);
}
void PlayerQuickItem::initMpv(PlayerComponent* player)
{
m_mpv = player->getMpvHandle();
m_mpvGL = (mpv_opengl_cb_context *)mpv_get_sub_api(m_mpv, MPV_SUB_API_OPENGL_CB);
if (!m_mpvGL)
throw FatalException(tr("OpenGL not enabled in libmpv."));
mpv_opengl_cb_set_update_callback(m_mpvGL, on_update, (void *)this);
connect(player, &PlayerComponent::windowVisible, this, &QQuickItem::setVisible);
window()->update();
}
static void
gt_player_mpv_init(GtPlayerMpv* self)
{
GtPlayerMpvPrivate* priv = gt_player_mpv_get_instance_private(self);
priv->mpv = mpv_create();
priv->opengl_area = gtk_gl_area_new();
priv->opengl_ready = FALSE;
priv->chat_view = GTK_WIDGET(gt_chat_new());
check_mpv_error(mpv_set_option_string(priv->mpv, "vo", "opengl-cb"));
check_mpv_error(mpv_initialize(priv->mpv));
priv->mpv_opengl = mpv_get_sub_api(priv->mpv, MPV_SUB_API_OPENGL_CB);
mpv_opengl_cb_set_update_callback(priv->mpv_opengl, (mpv_opengl_cb_update_fn) opengl_cb, self);
g_signal_connect(priv->opengl_area, "render", G_CALLBACK(render_cb), self);
gtk_container_add(GTK_CONTAINER(self), priv->opengl_area);
gtk_widget_show_all(GTK_WIDGET(self));
}
static void
gt_player_backend_mpv_opengl_init(GtPlayerBackendMpvOpenGL* self)
{
GtPlayerBackendMpvOpenGLPrivate* priv = gt_player_backend_mpv_opengl_get_instance_private(self);
MESSAGE("Init");
setlocale(LC_NUMERIC, "C");
priv->widget = gtk_gl_area_new();
priv->mpv = mpv_create();
g_object_set(priv->widget, "expand", TRUE, NULL);
gtk_widget_add_events(priv->widget, GDK_BUTTON_PRESS_MASK);
check_mpv_error(mpv_set_option_string(priv->mpv, "audio-client-name", "GNOME Twitch"));
check_mpv_error(mpv_set_option_string(priv->mpv, "title", ""));
check_mpv_error(mpv_set_option_string(priv->mpv, "vo", "opengl-cb"));
check_mpv_error(mpv_set_option_string(priv->mpv, "softvol", "yes"));
check_mpv_error(mpv_set_option_string(priv->mpv, "softvol-max", "100"));
check_mpv_error(mpv_observe_property(priv->mpv, 0, "volume", MPV_FORMAT_DOUBLE));
check_mpv_error(mpv_observe_property(priv->mpv, 0, "cache-buffering-state", MPV_FORMAT_INT64));
check_mpv_error(mpv_initialize(priv->mpv));
mpv_set_wakeup_callback(priv->mpv, mpv_wakeup_cb, self);
priv->mpv_opengl = mpv_get_sub_api(priv->mpv, MPV_SUB_API_OPENGL_CB);
mpv_opengl_cb_set_update_callback(priv->mpv_opengl, (mpv_opengl_cb_update_fn) opengl_cb, self);
g_signal_connect(priv->widget, "destroy", G_CALLBACK(widget_destroy_cb), self);
g_signal_connect(priv->widget, "realize", G_CALLBACK(realise_oneshot_cb), self);
g_signal_connect(priv->widget, "render", G_CALLBACK(render_cb), self);
}
void gmpv_mpv_obj_initialize(GmpvMpvObj *mpv)
{
GSettings *main_settings = g_settings_new(CONFIG_ROOT);
gchar *config_dir = get_config_dir_path();
gchar *mpvopt = NULL;
gchar *current_vo = NULL;
gchar *mpv_version = NULL;
const struct
{
const gchar *name;
const gchar *value;
}
options[] = { {"osd-level", "1"},
{"softvol", "yes"},
{"force-window", "yes"},
{"input-default-bindings", "yes"},
{"audio-client-name", ICON_NAME},
{"title", "${media-title}"},
{"autofit-larger", "75%"},
{"window-scale", "1"},
{"pause", "no"},
{"ytdl", "yes"},
{"osd-bar", "no"},
{"input-cursor", "no"},
{"cursor-autohide", "no"},
{"softvol-max", "100"},
{"config", "yes"},
{"screenshot-template", "gnome-mpv-shot%n"},
{"config-dir", config_dir},
{NULL, NULL} };
g_assert(mpv->mpv_ctx);
for(gint i = 0; options[i].name; i++)
{
g_debug( "Applying default option --%s=%s",
options[i].name,
options[i].value );
mpv_set_option_string( mpv->mpv_ctx,
options[i].name,
options[i].value );
}
if(g_settings_get_boolean(main_settings, "mpv-config-enable"))
{
gchar *mpv_conf
= g_settings_get_string
(main_settings, "mpv-config-file");
g_info("Loading config file: %s", mpv_conf);
mpv_load_config_file(mpv->mpv_ctx, mpv_conf);
g_free(mpv_conf);
}
if(g_settings_get_boolean(main_settings, "mpv-input-config-enable"))
{
gchar *input_conf
= g_settings_get_string
(main_settings, "mpv-input-config-file");
g_info("Loading input config file: %s", input_conf);
load_input_conf(mpv, input_conf);
g_free(input_conf);
}
else
{
load_input_conf(mpv, NULL);
}
mpvopt = g_settings_get_string(main_settings, "mpv-options");
g_debug("Applying extra mpv options: %s", mpvopt);
/* Apply extra options */
if(mpv_obj_apply_args(mpv->mpv_ctx, mpvopt) < 0)
{
const gchar *msg
= _("Failed to apply one or more MPV options.");
g_signal_emit_by_name(mpv, "mpv-error", msg);
}
if(mpv->force_opengl)
{
g_info("Forcing --vo=opengl-cb");
mpv_set_option_string(mpv->mpv_ctx, "vo", "opengl-cb");
}
else
{
g_debug( "Attaching mpv window to wid %#x",
(guint)mpv->wid );
mpv_set_option(mpv->mpv_ctx, "wid", MPV_FORMAT_INT64, &mpv->wid);
}
mpv_observe_property(mpv->mpv_ctx, 0, "aid", MPV_FORMAT_INT64);
mpv_observe_property(mpv->mpv_ctx, 0, "chapters", MPV_FORMAT_INT64);
mpv_observe_property(mpv->mpv_ctx, 0, "core-idle", MPV_FORMAT_FLAG);
mpv_observe_property(mpv->mpv_ctx, 0, "fullscreen", MPV_FORMAT_FLAG);
mpv_observe_property(mpv->mpv_ctx, 0, "pause", MPV_FORMAT_FLAG);
mpv_observe_property(mpv->mpv_ctx, 0, "length", MPV_FORMAT_DOUBLE);
mpv_observe_property(mpv->mpv_ctx, 0, "media-title", MPV_FORMAT_STRING);
mpv_observe_property(mpv->mpv_ctx, 0, "playlist-pos", MPV_FORMAT_INT64);
mpv_observe_property(mpv->mpv_ctx, 0, "track-list", MPV_FORMAT_NODE);
mpv_observe_property(mpv->mpv_ctx, 0, "volume", MPV_FORMAT_DOUBLE);
mpv_set_wakeup_callback(mpv->mpv_ctx, wakeup_callback, mpv);
mpv_check_error(mpv_initialize(mpv->mpv_ctx));
mpv_version = gmpv_mpv_obj_get_property_string(mpv, "mpv-version");
current_vo = gmpv_mpv_obj_get_property_string(mpv, "current-vo");
g_info("Using %s", mpv_version);
if(current_vo && !GDK_IS_X11_DISPLAY(gdk_display_get_default()))
{
g_info( "The chosen vo is %s but the display is not X11; "
"forcing --vo=opengl-cb and resetting",
current_vo );
mpv->force_opengl = TRUE;
mpv->state.paused = FALSE;
gmpv_mpv_obj_reset(mpv);
}
else
{
GSettings *win_settings;
gdouble volume;
win_settings = g_settings_new(CONFIG_WIN_STATE);
volume = g_settings_get_double(win_settings, "volume")*100;
g_debug("Setting volume to %f", volume);
mpv_set_property( mpv->mpv_ctx,
"volume",
MPV_FORMAT_DOUBLE,
&volume );
/* The vo should be opengl-cb if current_vo is NULL*/
if(!current_vo)
{
mpv->opengl_ctx = mpv_get_sub_api
( mpv->mpv_ctx,
MPV_SUB_API_OPENGL_CB );
}
gmpv_mpv_opt_handle_msg_level(mpv);
gmpv_mpv_opt_handle_fs(mpv);
gmpv_mpv_opt_handle_geometry(mpv);
mpv->force_opengl = FALSE;
mpv->state.ready = TRUE;
g_signal_emit_by_name(mpv, "mpv-init");
g_clear_object(&win_settings);
}
g_clear_object(&main_settings);
g_free(config_dir);
g_free(mpvopt);
mpv_free(current_vo);
mpv_free(mpv_version);
}
PlayerRenderer::PlayerRenderer(mpv::qt::Handle mpv, QQuickWindow* window)
: m_mpv(mpv), m_mpvGL(0), m_window(window), m_size(), m_hAvrtHandle(0)
{
m_mpvGL = (mpv_opengl_cb_context *)mpv_get_sub_api(m_mpv, MPV_SUB_API_OPENGL_CB);
}
