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grd-rdp-render-context.h

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+/*
+ * Copyright (C) 2023 Pascal Nowack
+ *
+ * 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.
+ */
+
+#pragma once
+
+#include <cairo/cairo.h>
+#include <glib-object.h>
+
+#include "grd-types.h"
+
+#define GRD_TYPE_RDP_RENDER_CONTEXT (grd_rdp_render_context_get_type ())
+G_DECLARE_FINAL_TYPE (GrdRdpRenderContext, grd_rdp_render_context,
+                      GRD, RDP_RENDER_CONTEXT, GObject)
+
+typedef enum
+{
+  GRD_RDP_CODEC_CAPROGRESSIVE,
+  GRD_RDP_CODEC_AVC420,
+  GRD_RDP_CODEC_AVC444v2,
+} GrdRdpCodec;
+
+GrdRdpRenderContext *grd_rdp_render_context_new (GrdRdpRenderer *renderer,
+                                                 GrdRdpSurface  *rdp_surface);
+
+GrdRdpRenderer *grd_rdp_render_context_get_renderer (GrdRdpRenderContext *render_context);
+
+GrdRdpCodec grd_rdp_render_context_get_codec (GrdRdpRenderContext *render_context);
+
+GrdRdpGfxSurface *grd_rdp_render_context_get_gfx_surface (GrdRdpRenderContext *render_context);
+
+GrdRdpViewCreator *grd_rdp_render_context_get_view_creator (GrdRdpRenderContext *render_context);
+
+GrdEncodeSession *grd_rdp_render_context_get_encode_session (GrdRdpRenderContext *render_context);
+
+gboolean grd_rdp_render_context_must_delay_view_finalization (GrdRdpRenderContext *render_context);
+
+gboolean grd_rdp_render_context_should_avoid_dual_frame (GrdRdpRenderContext *render_context);
+
+GrdImageView *grd_rdp_render_context_acquire_image_view (GrdRdpRenderContext *render_context);
+
+void grd_rdp_render_context_release_image_view (GrdRdpRenderContext *render_context,
+                                                GrdImageView        *image_view);
+
+void grd_rdp_render_context_update_frame_state (GrdRdpRenderContext *render_context,
+                                                GrdRdpFrame         *rdp_frame,
+                                                GrdRdpRenderState   *render_state);
+
+void grd_rdp_render_context_fetch_progressive_render_state (GrdRdpRenderContext  *render_context,
+                                                            GrdImageView        **image_view,
+                                                            cairo_region_t      **damage_region);