I develop Direct Show application.
When we run the program in the environment of Windows 10 1803 + ATI Radeon HD 4350, it will be strange behavior.
The Video window will remain black and nothing will be displayed.
However, when a part of the Video window moves to a position off the desktop, the video is displayed.
In addition, when the video remains black, placing the mouse pointer over the Video window will cause the mouse pointer to display larger.
The driver ha bee updated to the latest.
Please give me cause or measures advice.
Environment:
Operating System: Windows 10 Pro 64-bit (10.0, Build 17134) (17134.rs4_release.180410-1804)
Display Devices:
Card name: ATI Radeon HD 4300/4500 Series
Chip type: ATI display adapter (0x954F)
DAC type: Internal DAC(400MHz)
Device Type: Full Device (POST)
Display Memory: 2297 MB
Dedicated Memory: 505 MB
Shared Memory: 1792 MB
Current Mode: 1920 x 1080 (32 bit) (59Hz)
HDR Support: Not Supported
Display Topology: Internal
Display Color Space: DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Display Pixel Format: DISPLAYCONFIG_PIXELFORMAT_32BPP
Advanced Color: Not Supported
Driver Name: aticfx64.dll,aticfx64.dll
Driver File Version: 8.17.0010.1129 (English)
Driver Version: 8.970.100.9001
DDI Version: 10.1
Feature Levels: 10_1,10_0,9_3,9_2,9_1
Driver Model: WDDM 1.1
Graphics Preemption: DMA
Compute Preemption: DMA
Miracast: Not Supported
D3D9 Overlay: Not Supported
DXVA-HD: Not Supported
DDraw Status: Enabled
D3D Status: Enabled
GP Status: Enabled
MPO MaxPlanes: 1
MPO Caps: Not Supported
MPO Stretch: Not Supported
MPO Media Hints: Not Supported
MPO Formats: Not Supported
PanelFitter Caps: Not Supported
PanelFitter Stretch: Not Supported
Best Regards
