From: Benjamin Otte <otte@redhat.com>
Date: Mon, 24 Apr 2023 20:22:07 +0000 (+0200)
Subject: media-gstreamer: Port to GdkGLTextureBuilder
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~1^2~354^2~9
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=fa44d258d090cc44bb3fc6f21b4d9f32212ae2b8;p=gtk4.git

media-gstreamer: Port to GdkGLTextureBuilder

This is a rudimentary port that does not take advantage of all the cool
new formats that we could support now.
---

diff --git a/modules/media/gtkgstsink.c b/modules/media/gtkgstsink.c
index 552c23c23d..f0a15390f7 100644
--- a/modules/media/gtkgstsink.c
+++ b/modules/media/gtkgstsink.c
@@ -287,6 +287,7 @@ gtk_gst_sink_texture_from_buffer (GtkGstSink *self,
       gst_video_frame_map (frame, &self->v_info, buffer, GST_MAP_READ | GST_MAP_GL))
     {
       GstGLSyncMeta *sync_meta;
+      GdkGLTextureBuilder *builder;
 
       sync_meta = gst_buffer_get_gl_sync_meta (buffer);
       if (sync_meta) {
@@ -296,12 +297,17 @@ gtk_gst_sink_texture_from_buffer (GtkGstSink *self,
         gst_gl_context_activate (self->gst_gdk_context, FALSE);
       }
 
-      texture = gdk_gl_texture_new (self->gdk_context,
-                                    *(guint *) frame->data[0],
-                                    frame->info.width,
-                                    frame->info.height,
-                                    (GDestroyNotify) video_frame_free,
-                                    frame);
+      builder = gdk_gl_texture_builder_new ();
+      gdk_gl_texture_builder_set_context (builder, self->gdk_context);
+      gdk_gl_texture_builder_set_id (builder, *(guint *) frame->data[0]);
+      gdk_gl_texture_builder_set_width (builder, frame->info.width);
+      gdk_gl_texture_builder_set_height (builder, frame->info.height);
+
+      texture = gdk_gl_texture_builder_build (builder,
+                                              (GDestroyNotify) video_frame_free,
+                                              frame);
+
+      g_object_unref (builder);
 
       *pixel_aspect_ratio = ((double) frame->info.par_n) / ((double) frame->info.par_d);
     }