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Support rg16 #1941

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Linux: New DRM/KMS screen grabber with plane-based capture - not feature complete yet
- Logging/Tracing: Introduced qlogging categories to enable dynamic tracing
- Home Assistant: Dynamically set brightness for higher dynamic range (#1922)
- Add DRM_FORMAT_RGB565 format to DRM frame grabber

---

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8 changes: 8 additions & 0 deletions libsrc/grabber/drm/DRMFrameGrabber.cpp
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Expand Up @@ -119,6 +119,9 @@ static PixelFormat GetPixelFormatForDrmFormat(uint32_t format)
{
switch (format)
{
#ifdef DRM_FORMAT_RGB565
case DRM_FORMAT_RGB565: return PixelFormat::BGR16;
#endif
case DRM_FORMAT_XRGB8888: return PixelFormat::BGR32;
case DRM_FORMAT_ARGB8888: return PixelFormat::BGR32;
case DRM_FORMAT_XBGR8888: return PixelFormat::RGB32;
Expand Down Expand Up @@ -258,6 +261,11 @@ static bool processLinearFramebuffer(const LinearFramebufferParams& params)
lineLength = params.w * 2; // 16bpp luma
}
#endif
else if (params.pixelFormat == PixelFormat::BGR16)
{
size = params.w * params.h * 2;
lineLength = params.w * 2;
}
else if (params.pixelFormat == PixelFormat::RGB32 || params.pixelFormat == PixelFormat::BGR32)
{
size = params.w * params.h * 4;
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