EiCamera: CustomGstPipeline: gst_is_video_overlay_prepare_window_handle_message
EiCamera: CustomGstPipeline: mainPreviewWId:  8
EiCamera: CustomGstPipeline: top window handle:  0x55bbf35db0
EiCamera: CustomGstPipeline: surface:  0x55bbfb9ee0
[634265.426]  -> wl_compositor@20.create_surface(new id wl_surface@47)
[634265.463]  -> wl_compositor@20.create_surface(new id wl_surface@50)
[634265.497]  -> wl_subcompositor@66.get_subsurface(new id wl_subsurface@69, wl_surface@50, wl_surface@47)
[634265.534]  -> wl_subsurface@69.set_desync()
[634265.551]  -> wp_viewporter@65.get_viewport(new id wp_viewport@72, wl_surface@47)
[634265.581]  -> wp_viewporter@65.get_viewport(new id wp_viewport@81, wl_surface@50)
[634265.610]  -> wl_compositor@20.create_region(new id wl_region@85)
[634265.632]  -> wl_surface@47.set_input_region(wl_region@85)
[634265.651]  -> wl_region@85.destroy()
[634265.666]  -> wl_compositor@20.create_region(new id wl_region@84)
[634265.688]  -> wl_surface@50.set_input_region(wl_region@84)
[634265.706]  -> wl_region@84.destroy()
[634265.720]  -> wl_subcompositor@66.get_subsurface(new id wl_subsurface@79, wl_surface@47, wl_surface@24)
[634265.756]  -> wl_subsurface@79.set_desync()
EiCamera CustomGstPipeline: rect x: 11, y:11, w: 932, h: 452 
[634265.836]  -> wl_subsurface@79.set_position(11, 11)
[634265.862]  -> wp_viewport@72.set_destination(932, 452)
[634266.232]  -> wl_shm@86.create_pool(new id wl_shm_pool@77, fd 42, 4)
[634266.285]  -> wl_shm_pool@77.create_buffer(new id wl_buffer@80, 0, 1, 1, 4, 1)
[634266.339]  -> wl_shm_pool@77.destroy()
[634266.365]  -> wl_surface@47.attach(wl_buffer@80, 0, 0)
[634266.397]  -> wl_surface@47.damage(0, 0, 932, 452)
[634266.433]  -> wl_surface@47.commit()
[634266.846]  -> gbm_buffer_backend@71.create_params(new id gbm_buffer_params@83)
[634266.882]  -> gbm_buffer_params@83.create(fd 45, fd 46, 1920, 1080, 842094158, 0)
[634268.701] wl_display@1.delete_id(85)
[634268.747] wl_display@1.delete_id(84)
[634268.767] wl_display@1.delete_id(77)
[634268.784] gbm_buffer_params@83.created(new id wl_buffer@2147493104)
[634268.808]  -> gbm_buffer_params@83.destroy()
[634268.912]  -> wl_surface@50.frame(new id wl_callback@77)
[634268.992]  -> wl_subsurface@69.set_sync()
[634269.031]  -> wp_viewport@81.set_destination(803, 452)
[634269.072]  -> wl_subsurface@69.set_position(64, 0)
[634269.112]  -> wl_compositor@20.create_region(new id wl_region@84)
[634269.150]  -> wl_region@84.add(0, 0, 932, 452)
[634269.200]  -> wl_surface@47.set_opaque_region(wl_region@84)
[634269.221]  -> wl_region@84.destroy()
[634269.236]  -> wl_compositor@20.create_region(new id wl_region@85)
[634269.258]  -> wl_region@85.add(0, 0, 932, 452)
[634269.306]  -> wl_surface@50.set_opaque_region(wl_region@85)
[634269.339]  -> wl_region@85.destroy()
[634269.355]  -> wl_surface@50.attach(wl_buffer@4278190081, 0, 0)
[634269.506]  -> wl_surface@50.damage(0, 0, 803, 452)
[634269.595]  -> wl_surface@50.commit()
[634269.640]  -> wl_surface@47.damage(0, 0, 932, 452)
[634269.731]  -> wl_surface@47.commit()
[634269.776]  -> wl_subsurface@69.set_desync()
[634269.884] wl_display@1.delete_id(83)
[634270.026] wl_pointer@12.motion(838516, 1282.820312, 778.667969)
[634283.385] wl_display@1.delete_id(84)
[634283.433] wl_display@1.delete_id(85)
[634283.501] wl_pointer@12.motion(838532, 1282.820312, 777.667969)
[634297.794] wl_pointer@12.motion(838546, 1281.820312, 777.667969)
[634309.572] wl_pointer@12.motion(838558, 1280.820312, 776.667969)
[634317.542] wl_pointer@12.motion(838566, 1280.820312, 775.667969)
[634325.559] wl_pointer@12.motion(838574, 1279.820312, 773.667969)
[634333.551] wl_pointer@12.motion(838582, 1278.820312, 773.667969)
[634341.461] wl_pointer@12.motion(838590, 1278.820312, 771.667969)
[634349.572] wl_pointer@12.motion(838598, 1277.820312, 771.667969)
[634363.544] wl_pointer@12.motion(838612, 1277.820312, 770.667969)
[634445.825] wl_pointer@12.motion(838694, 1277.050781, 769.898438)
[634541.744] wl_keyboard@3.modifiers(1880, 0, 0, 0, 0)
[634542.000] wl_keyboard@3.enter(1880, wl_surface@16, array)
[634542.084] wl_data_device@9.selection(nil)
[634542.151] xdg_surface@35.configure(1920, 1048, array, 1881)
[634542.253]  -> wl_display@1.sync(new id wl_callback@85)
[634542.377]  -> xdg_surface@35.ack_configure(1881)
[634542.682] wl_display@1.delete_id(85)
[634542.720] wl_callback@85.done(1881)
[634546.310]  -> wl_surface@16.damage(0, 0, 1920, 30)
[634546.555]  -> wl_surface@16.damage(1923, 0, 3, 30)
[634546.732]  -> wl_surface@16.damage(0, 30, 3, 1018)
[634546.930]  -> wl_surface@16.damage(1923, 30, 3, 1018)
[634547.023]  -> wl_surface@16.damage(0, 1078, 1920, 3)
[634547.512]  -> wl_surface@16.frame(new id wl_callback@70)
[634547.647]  -> wl_surface@16.attach(wl_buffer@40, 0, 0)
[634547.801]  -> wl_surface@16.damage(3, 30, 1914, 1015)
[634547.896]  -> wl_surface@16.commit()
[634604.304] wl_pointer@12.motion(838852, 1277.050781, 769.417969)
[634609.605] wl_display@1.delete_id(70)
[634609.899] wl_buffer@40.release()
[634609.952] wl_callback@70.done(838853)
[634628.819] wl_pointer@12.motion(838876, 1276.625000, 769.417969)
[634639.583] wl_pointer@12.motion(838888, 1276.175781, 768.968750)