GFX: use the preferred codec preferred in the config (H264 or RFX)

metalefty · Aug 27, 2024 · e5f3602 · e5f3602
1 parent 0b26fb3
commit e5f3602
Show file tree

Hide file tree

Showing 3 changed files with 29 additions and 6 deletions.
diff --git a/xrdp/xrdp_mm.c b/xrdp/xrdp_mm.c
@@ -1432,19 +1432,31 @@ xrdp_mm_egfx_caps_advertise(void *user, int caps_count,
                 break;
         }
     }
+#if defined(XRDP_H264)
+    struct xrdp_tconfig_gfx_codec_order co = self->wm->gfx_config->codec;
+    bool_t use_h264 = (best_h264_index >= 0 && (best_pro_index < 0 || (co.h264_idx >= 0 && co.h264_idx < co.rfx_idx)));
+
+    if (use_h264)
+    {
+        best_index = best_h264_index;
+        self->egfx_flags = XRDP_EGFX_H264;
+    }
+    else if (best_pro_index >= 0)
+    {
+        best_index = best_pro_index;
+        self->egfx_flags = XRDP_EGFX_RFX_PRO;
+    }
+#else
     if (best_pro_index >= 0)
     {
         best_index = best_pro_index;
         self->egfx_flags = XRDP_EGFX_RFX_PRO;
     }
-    /* prefer h264, todo use setting in xrdp.ini for this */
     if (best_h264_index >= 0)
     {
-#if defined(XRDP_H264)
-        best_index = best_h264_index;
-        self->egfx_flags = XRDP_EGFX_H264;
-#endif
     }
+#endif
+
     if (best_index >= 0)
     {
         LOG(LOG_LEVEL_INFO, "  replying version 0x%8.8x flags 0x%8.8x",

diff --git a/xrdp/xrdp_types.h b/xrdp/xrdp_types.h
@@ -30,6 +30,7 @@
 #include "guid.h"
 #include "scancode.h"
 #include "xrdp_client_info.h"
+#include "xrdp_tconfig.h"
 
 #define MAX_NR_CHANNELS 16
 #define MAX_CHANNEL_NAME 16
@@ -581,6 +582,8 @@ struct xrdp_wm
 
     /* configuration derived from xrdp.ini */
     struct xrdp_config *xrdp_config;
+    /* configuration derived from gfx.toml */
+    struct xrdp_tconfig_gfx *gfx_config;
 
     struct xrdp_region *screen_dirty_region;
     int last_screen_draw_time;

diff --git a/xrdp/xrdp_wm.c b/xrdp/xrdp_wm.c
@@ -115,8 +115,9 @@ xrdp_wm_create(struct xrdp_process *owner,
     self->target_surface = self->screen;
     self->current_surface_index = 0xffff; /* screen */
 
-    /* to store configuration from xrdp.ini */
+    /* to store configuration from xrdp.ini, gfx.toml */
     self->xrdp_config = g_new0(struct xrdp_config, 1);
+    self->gfx_config = g_new0(struct xrdp_tconfig_gfx, 1);
 
     /* Load the channel config so libxrdp can check whether
        drdynvc is enabled or not */
@@ -163,6 +164,11 @@ xrdp_wm_delete(struct xrdp_wm *self)
         g_free(self->xrdp_config);
     }
 
+    if (self->gfx_config)
+    {
+        g_free(self->gfx_config);
+    }
+
     /* free self */
     g_free(self);
 }
@@ -643,6 +649,8 @@ xrdp_wm_init(struct xrdp_wm *self)
     load_xrdp_config(self->xrdp_config, self->session->xrdp_ini,
                      self->screen->bpp);
 
+    tconfig_load_gfx(XRDP_CFG_PATH "/gfx.toml", self->gfx_config);
+
     /* Remove a font loaded on the previous config */
     xrdp_font_delete(self->default_font);
     self->painter->font = NULL; /* May be set to the default_font */