424016d66c
If there is a paint context available (i.e. for the phases that are during the actual stage paint), pass it along the callbacks, so that the callback implementations can change their operation depending on the paint context state. This also means we can get the current view from the paint context, instead of the temporarily used field in the instance struct. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1207
571 lines
19 KiB
C
571 lines
19 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
|
|
/*
|
|
* Copyright (C) 2017 Red Hat Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 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
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU 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 "config.h"
|
|
|
|
#include "backends/meta-screen-cast-monitor-stream-src.h"
|
|
|
|
#include <spa/buffer/meta.h>
|
|
|
|
#include "backends/meta-backend-private.h"
|
|
#include "backends/meta-cursor-tracker-private.h"
|
|
#include "backends/meta-logical-monitor.h"
|
|
#include "backends/meta-monitor.h"
|
|
#include "backends/meta-screen-cast-monitor-stream.h"
|
|
#include "backends/meta-screen-cast-session.h"
|
|
#include "backends/meta-stage-private.h"
|
|
#include "clutter/clutter.h"
|
|
#include "clutter/clutter-mutter.h"
|
|
#include "core/boxes-private.h"
|
|
|
|
struct _MetaScreenCastMonitorStreamSrc
|
|
{
|
|
MetaScreenCastStreamSrc parent;
|
|
|
|
gboolean cursor_bitmap_invalid;
|
|
gboolean hw_cursor_inhibited;
|
|
|
|
GList *watches;
|
|
|
|
gulong cursor_moved_handler_id;
|
|
gulong cursor_changed_handler_id;
|
|
};
|
|
|
|
static void
|
|
hw_cursor_inhibitor_iface_init (MetaHwCursorInhibitorInterface *iface);
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (MetaScreenCastMonitorStreamSrc,
|
|
meta_screen_cast_monitor_stream_src,
|
|
META_TYPE_SCREEN_CAST_STREAM_SRC,
|
|
G_IMPLEMENT_INTERFACE (META_TYPE_HW_CURSOR_INHIBITOR,
|
|
hw_cursor_inhibitor_iface_init))
|
|
|
|
static ClutterStage *
|
|
get_stage (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaScreenCastStreamSrc *src;
|
|
MetaScreenCastStream *stream;
|
|
MetaScreenCastMonitorStream *monitor_stream;
|
|
|
|
src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
|
|
stream = meta_screen_cast_stream_src_get_stream (src);
|
|
monitor_stream = META_SCREEN_CAST_MONITOR_STREAM (stream);
|
|
|
|
return meta_screen_cast_monitor_stream_get_stage (monitor_stream);
|
|
}
|
|
|
|
static MetaMonitor *
|
|
get_monitor (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaScreenCastStreamSrc *src;
|
|
MetaScreenCastStream *stream;
|
|
MetaScreenCastMonitorStream *monitor_stream;
|
|
|
|
src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
|
|
stream = meta_screen_cast_stream_src_get_stream (src);
|
|
monitor_stream = META_SCREEN_CAST_MONITOR_STREAM (stream);
|
|
|
|
return meta_screen_cast_monitor_stream_get_monitor (monitor_stream);
|
|
}
|
|
|
|
static void
|
|
meta_screen_cast_monitor_stream_src_get_specs (MetaScreenCastStreamSrc *src,
|
|
int *width,
|
|
int *height,
|
|
float *frame_rate)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (src);
|
|
MetaMonitor *monitor;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
float scale;
|
|
MetaMonitorMode *mode;
|
|
|
|
monitor = get_monitor (monitor_src);
|
|
logical_monitor = meta_monitor_get_logical_monitor (monitor);
|
|
mode = meta_monitor_get_current_mode (monitor);
|
|
|
|
if (meta_is_stage_views_scaled ())
|
|
scale = logical_monitor->scale;
|
|
else
|
|
scale = 1.0;
|
|
|
|
*width = (int) roundf (logical_monitor->rect.width * scale);
|
|
*height = (int) roundf (logical_monitor->rect.height * scale);
|
|
*frame_rate = meta_monitor_mode_get_refresh_rate (mode);
|
|
}
|
|
|
|
static void
|
|
stage_painted (MetaStage *stage,
|
|
ClutterStageView *view,
|
|
ClutterPaintContext *paint_context,
|
|
gpointer user_data)
|
|
{
|
|
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (user_data);
|
|
|
|
meta_screen_cast_stream_src_maybe_record_frame (src);
|
|
}
|
|
|
|
static MetaBackend *
|
|
get_backend (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
|
|
MetaScreenCastStream *stream = meta_screen_cast_stream_src_get_stream (src);
|
|
MetaScreenCastSession *session = meta_screen_cast_stream_get_session (stream);
|
|
MetaScreenCast *screen_cast =
|
|
meta_screen_cast_session_get_screen_cast (session);
|
|
|
|
return meta_screen_cast_get_backend (screen_cast);
|
|
}
|
|
|
|
static gboolean
|
|
is_cursor_in_stream (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaBackend *backend = get_backend (monitor_src);
|
|
MetaCursorRenderer *cursor_renderer =
|
|
meta_backend_get_cursor_renderer (backend);
|
|
MetaMonitor *monitor;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
MetaRectangle logical_monitor_layout;
|
|
graphene_rect_t logical_monitor_rect;
|
|
MetaCursorSprite *cursor_sprite;
|
|
|
|
monitor = get_monitor (monitor_src);
|
|
logical_monitor = meta_monitor_get_logical_monitor (monitor);
|
|
logical_monitor_layout = meta_logical_monitor_get_layout (logical_monitor);
|
|
logical_monitor_rect =
|
|
meta_rectangle_to_graphene_rect (&logical_monitor_layout);
|
|
|
|
cursor_sprite = meta_cursor_renderer_get_cursor (cursor_renderer);
|
|
if (cursor_sprite)
|
|
{
|
|
graphene_rect_t cursor_rect;
|
|
|
|
cursor_rect = meta_cursor_renderer_calculate_rect (cursor_renderer,
|
|
cursor_sprite);
|
|
return graphene_rect_intersection (&cursor_rect,
|
|
&logical_monitor_rect,
|
|
NULL);
|
|
}
|
|
else
|
|
{
|
|
graphene_point_t cursor_position;
|
|
|
|
cursor_position = meta_cursor_renderer_get_position (cursor_renderer);
|
|
return graphene_rect_contains_point (&logical_monitor_rect,
|
|
&cursor_position);
|
|
}
|
|
}
|
|
|
|
static void
|
|
sync_cursor_state (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
|
|
ClutterStage *stage = get_stage (monitor_src);
|
|
|
|
if (!is_cursor_in_stream (monitor_src))
|
|
return;
|
|
|
|
if (clutter_stage_is_redraw_queued (stage))
|
|
return;
|
|
|
|
meta_screen_cast_stream_src_maybe_record_frame (src);
|
|
}
|
|
|
|
static void
|
|
cursor_moved (MetaCursorTracker *cursor_tracker,
|
|
float x,
|
|
float y,
|
|
MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
sync_cursor_state (monitor_src);
|
|
}
|
|
|
|
static void
|
|
cursor_changed (MetaCursorTracker *cursor_tracker,
|
|
MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
monitor_src->cursor_bitmap_invalid = TRUE;
|
|
sync_cursor_state (monitor_src);
|
|
}
|
|
|
|
static MetaCursorRenderer *
|
|
get_cursor_renderer (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
|
|
MetaScreenCastStream *stream = meta_screen_cast_stream_src_get_stream (src);
|
|
MetaScreenCastSession *session = meta_screen_cast_stream_get_session (stream);
|
|
MetaScreenCast *screen_cast =
|
|
meta_screen_cast_session_get_screen_cast (session);
|
|
MetaBackend *backend = meta_screen_cast_get_backend (screen_cast);
|
|
|
|
return meta_backend_get_cursor_renderer (backend);
|
|
}
|
|
|
|
static void
|
|
inhibit_hw_cursor (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaCursorRenderer *cursor_renderer;
|
|
MetaHwCursorInhibitor *inhibitor;
|
|
|
|
g_return_if_fail (!monitor_src->hw_cursor_inhibited);
|
|
|
|
cursor_renderer = get_cursor_renderer (monitor_src);
|
|
inhibitor = META_HW_CURSOR_INHIBITOR (monitor_src);
|
|
meta_cursor_renderer_add_hw_cursor_inhibitor (cursor_renderer, inhibitor);
|
|
|
|
monitor_src->hw_cursor_inhibited = TRUE;
|
|
}
|
|
|
|
static void
|
|
uninhibit_hw_cursor (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
MetaCursorRenderer *cursor_renderer;
|
|
MetaHwCursorInhibitor *inhibitor;
|
|
|
|
g_return_if_fail (monitor_src->hw_cursor_inhibited);
|
|
|
|
cursor_renderer = get_cursor_renderer (monitor_src);
|
|
inhibitor = META_HW_CURSOR_INHIBITOR (monitor_src);
|
|
meta_cursor_renderer_remove_hw_cursor_inhibitor (cursor_renderer, inhibitor);
|
|
|
|
monitor_src->hw_cursor_inhibited = FALSE;
|
|
}
|
|
|
|
static void
|
|
add_view_painted_watches (MetaScreenCastMonitorStreamSrc *monitor_src,
|
|
MetaStageWatchPhase watch_phase)
|
|
{
|
|
MetaBackend *backend = get_backend (monitor_src);
|
|
MetaRenderer *renderer = meta_backend_get_renderer (backend);
|
|
ClutterStage *stage;
|
|
MetaStage *meta_stage;
|
|
MetaMonitor *monitor;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
MetaRectangle logical_monitor_layout;
|
|
GList *l;
|
|
|
|
stage = get_stage (monitor_src);
|
|
meta_stage = META_STAGE (stage);
|
|
monitor = get_monitor (monitor_src);
|
|
logical_monitor = meta_monitor_get_logical_monitor (monitor);
|
|
logical_monitor_layout = meta_logical_monitor_get_layout (logical_monitor);
|
|
|
|
for (l = meta_renderer_get_views (renderer); l; l = l->next)
|
|
{
|
|
MetaRendererView *view = l->data;
|
|
MetaRectangle view_layout;
|
|
|
|
clutter_stage_view_get_layout (CLUTTER_STAGE_VIEW (view), &view_layout);
|
|
if (meta_rectangle_overlap (&logical_monitor_layout, &view_layout))
|
|
{
|
|
MetaStageWatch *watch;
|
|
|
|
watch = meta_stage_watch_view (meta_stage,
|
|
CLUTTER_STAGE_VIEW (view),
|
|
watch_phase,
|
|
stage_painted,
|
|
monitor_src);
|
|
|
|
monitor_src->watches = g_list_prepend (monitor_src->watches, watch);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_screen_cast_monitor_stream_src_enable (MetaScreenCastStreamSrc *src)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (src);
|
|
MetaBackend *backend = get_backend (monitor_src);
|
|
MetaCursorTracker *cursor_tracker = meta_backend_get_cursor_tracker (backend);
|
|
ClutterStage *stage;
|
|
MetaScreenCastStream *stream;
|
|
|
|
stream = meta_screen_cast_stream_src_get_stream (src);
|
|
stage = get_stage (monitor_src);
|
|
|
|
switch (meta_screen_cast_stream_get_cursor_mode (stream))
|
|
{
|
|
case META_SCREEN_CAST_CURSOR_MODE_METADATA:
|
|
monitor_src->cursor_moved_handler_id =
|
|
g_signal_connect_after (cursor_tracker, "cursor-moved",
|
|
G_CALLBACK (cursor_moved),
|
|
monitor_src);
|
|
monitor_src->cursor_changed_handler_id =
|
|
g_signal_connect_after (cursor_tracker, "cursor-changed",
|
|
G_CALLBACK (cursor_changed),
|
|
monitor_src);
|
|
G_GNUC_FALLTHROUGH;
|
|
case META_SCREEN_CAST_CURSOR_MODE_HIDDEN:
|
|
add_view_painted_watches (monitor_src,
|
|
META_STAGE_WATCH_AFTER_ACTOR_PAINT);
|
|
break;
|
|
case META_SCREEN_CAST_CURSOR_MODE_EMBEDDED:
|
|
inhibit_hw_cursor (monitor_src);
|
|
add_view_painted_watches (monitor_src,
|
|
META_STAGE_WATCH_AFTER_PAINT);
|
|
break;
|
|
}
|
|
|
|
clutter_actor_queue_redraw (CLUTTER_ACTOR (stage));
|
|
}
|
|
|
|
static void
|
|
meta_screen_cast_monitor_stream_src_disable (MetaScreenCastStreamSrc *src)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (src);
|
|
MetaBackend *backend = get_backend (monitor_src);
|
|
MetaCursorTracker *cursor_tracker = meta_backend_get_cursor_tracker (backend);
|
|
ClutterStage *stage;
|
|
MetaStage *meta_stage;
|
|
GList *l;
|
|
|
|
stage = get_stage (monitor_src);
|
|
meta_stage = META_STAGE (stage);
|
|
|
|
for (l = monitor_src->watches; l; l = l->next)
|
|
{
|
|
MetaStageWatch *watch = l->data;
|
|
|
|
meta_stage_remove_watch (meta_stage, watch);
|
|
}
|
|
g_clear_pointer (&monitor_src->watches, g_list_free);
|
|
|
|
if (monitor_src->hw_cursor_inhibited)
|
|
uninhibit_hw_cursor (monitor_src);
|
|
|
|
g_clear_signal_handler (&monitor_src->cursor_moved_handler_id,
|
|
cursor_tracker);
|
|
g_clear_signal_handler (&monitor_src->cursor_changed_handler_id,
|
|
cursor_tracker);
|
|
}
|
|
|
|
static gboolean
|
|
meta_screen_cast_monitor_stream_src_record_frame (MetaScreenCastStreamSrc *src,
|
|
uint8_t *data)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (src);
|
|
ClutterStage *stage;
|
|
MetaMonitor *monitor;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
|
|
stage = get_stage (monitor_src);
|
|
if (!clutter_stage_is_redraw_queued (stage))
|
|
return FALSE;
|
|
|
|
monitor = get_monitor (monitor_src);
|
|
logical_monitor = meta_monitor_get_logical_monitor (monitor);
|
|
clutter_stage_capture_into (stage, FALSE, &logical_monitor->rect, data);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
meta_screen_cast_monitor_stream_src_blit_to_framebuffer (MetaScreenCastStreamSrc *src,
|
|
CoglFramebuffer *framebuffer)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (src);
|
|
MetaBackend *backend = get_backend (monitor_src);
|
|
MetaRenderer *renderer = meta_backend_get_renderer (backend);
|
|
MetaMonitor *monitor;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
MetaRectangle logical_monitor_layout;
|
|
GList *l;
|
|
float view_scale;
|
|
|
|
monitor = get_monitor (monitor_src);
|
|
logical_monitor = meta_monitor_get_logical_monitor (monitor);
|
|
logical_monitor_layout = meta_logical_monitor_get_layout (logical_monitor);
|
|
|
|
if (meta_is_stage_views_scaled ())
|
|
view_scale = meta_logical_monitor_get_scale (logical_monitor);
|
|
else
|
|
view_scale = 1.0;
|
|
|
|
for (l = meta_renderer_get_views (renderer); l; l = l->next)
|
|
{
|
|
ClutterStageView *view = CLUTTER_STAGE_VIEW (l->data);
|
|
g_autoptr (GError) error = NULL;
|
|
CoglFramebuffer *view_framebuffer;
|
|
MetaRectangle view_layout;
|
|
int x, y;
|
|
|
|
clutter_stage_view_get_layout (view, &view_layout);
|
|
|
|
if (!meta_rectangle_overlap (&logical_monitor_layout, &view_layout))
|
|
continue;
|
|
|
|
view_framebuffer = clutter_stage_view_get_framebuffer (view);
|
|
|
|
x = (int) roundf ((view_layout.x - logical_monitor_layout.x) * view_scale);
|
|
y = (int) roundf ((view_layout.y - logical_monitor_layout.y) * view_scale);
|
|
|
|
if (!cogl_blit_framebuffer (view_framebuffer,
|
|
framebuffer,
|
|
0, 0,
|
|
x, y,
|
|
cogl_framebuffer_get_width (view_framebuffer),
|
|
cogl_framebuffer_get_height (view_framebuffer),
|
|
&error))
|
|
{
|
|
g_warning ("Error blitting view into DMABuf framebuffer: %s",
|
|
error->message);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
cogl_framebuffer_finish (framebuffer);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
meta_screen_cast_monitor_stream_src_set_cursor_metadata (MetaScreenCastStreamSrc *src,
|
|
struct spa_meta_cursor *spa_meta_cursor)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (src);
|
|
MetaBackend *backend = get_backend (monitor_src);
|
|
MetaCursorRenderer *cursor_renderer =
|
|
meta_backend_get_cursor_renderer (backend);
|
|
MetaCursorSprite *cursor_sprite;
|
|
MetaMonitor *monitor;
|
|
MetaLogicalMonitor *logical_monitor;
|
|
MetaRectangle logical_monitor_layout;
|
|
graphene_rect_t logical_monitor_rect;
|
|
float view_scale;
|
|
graphene_point_t cursor_position;
|
|
int x, y;
|
|
|
|
cursor_sprite = meta_cursor_renderer_get_cursor (cursor_renderer);
|
|
|
|
if (!is_cursor_in_stream (monitor_src))
|
|
{
|
|
meta_screen_cast_stream_src_unset_cursor_metadata (src,
|
|
spa_meta_cursor);
|
|
return;
|
|
}
|
|
|
|
monitor = get_monitor (monitor_src);
|
|
logical_monitor = meta_monitor_get_logical_monitor (monitor);
|
|
logical_monitor_layout = meta_logical_monitor_get_layout (logical_monitor);
|
|
logical_monitor_rect =
|
|
meta_rectangle_to_graphene_rect (&logical_monitor_layout);
|
|
|
|
if (meta_is_stage_views_scaled ())
|
|
view_scale = meta_logical_monitor_get_scale (logical_monitor);
|
|
else
|
|
view_scale = 1.0;
|
|
|
|
cursor_position = meta_cursor_renderer_get_position (cursor_renderer);
|
|
cursor_position.x -= logical_monitor_rect.origin.x;
|
|
cursor_position.y -= logical_monitor_rect.origin.y;
|
|
cursor_position.x *= view_scale;
|
|
cursor_position.y *= view_scale;
|
|
|
|
x = (int) roundf (cursor_position.x);
|
|
y = (int) roundf (cursor_position.y);
|
|
|
|
if (monitor_src->cursor_bitmap_invalid)
|
|
{
|
|
if (cursor_sprite)
|
|
{
|
|
float cursor_scale;
|
|
float scale;
|
|
|
|
cursor_scale = meta_cursor_sprite_get_texture_scale (cursor_sprite);
|
|
scale = view_scale * cursor_scale;
|
|
meta_screen_cast_stream_src_set_cursor_sprite_metadata (src,
|
|
spa_meta_cursor,
|
|
cursor_sprite,
|
|
x, y,
|
|
scale);
|
|
}
|
|
else
|
|
{
|
|
meta_screen_cast_stream_src_set_empty_cursor_sprite_metadata (src,
|
|
spa_meta_cursor,
|
|
x, y);
|
|
}
|
|
|
|
monitor_src->cursor_bitmap_invalid = FALSE;
|
|
}
|
|
else
|
|
{
|
|
meta_screen_cast_stream_src_set_cursor_position_metadata (src,
|
|
spa_meta_cursor,
|
|
x, y);
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
meta_screen_cast_monitor_stream_src_is_cursor_sprite_inhibited (MetaHwCursorInhibitor *inhibitor,
|
|
MetaCursorSprite *cursor_sprite)
|
|
{
|
|
MetaScreenCastMonitorStreamSrc *monitor_src =
|
|
META_SCREEN_CAST_MONITOR_STREAM_SRC (inhibitor);
|
|
|
|
return is_cursor_in_stream (monitor_src);
|
|
}
|
|
|
|
static void
|
|
hw_cursor_inhibitor_iface_init (MetaHwCursorInhibitorInterface *iface)
|
|
{
|
|
iface->is_cursor_sprite_inhibited =
|
|
meta_screen_cast_monitor_stream_src_is_cursor_sprite_inhibited;
|
|
}
|
|
|
|
MetaScreenCastMonitorStreamSrc *
|
|
meta_screen_cast_monitor_stream_src_new (MetaScreenCastMonitorStream *monitor_stream,
|
|
GError **error)
|
|
{
|
|
return g_initable_new (META_TYPE_SCREEN_CAST_MONITOR_STREAM_SRC, NULL, error,
|
|
"stream", monitor_stream,
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
meta_screen_cast_monitor_stream_src_init (MetaScreenCastMonitorStreamSrc *monitor_src)
|
|
{
|
|
monitor_src->cursor_bitmap_invalid = TRUE;
|
|
}
|
|
|
|
static void
|
|
meta_screen_cast_monitor_stream_src_class_init (MetaScreenCastMonitorStreamSrcClass *klass)
|
|
{
|
|
MetaScreenCastStreamSrcClass *src_class =
|
|
META_SCREEN_CAST_STREAM_SRC_CLASS (klass);
|
|
|
|
src_class->get_specs = meta_screen_cast_monitor_stream_src_get_specs;
|
|
src_class->enable = meta_screen_cast_monitor_stream_src_enable;
|
|
src_class->disable = meta_screen_cast_monitor_stream_src_disable;
|
|
src_class->record_frame = meta_screen_cast_monitor_stream_src_record_frame;
|
|
src_class->blit_to_framebuffer =
|
|
meta_screen_cast_monitor_stream_src_blit_to_framebuffer;
|
|
src_class->set_cursor_metadata =
|
|
meta_screen_cast_monitor_stream_src_set_cursor_metadata;
|
|
}
|