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perf(recording): optimize the Windows D3D11 frame-conversion path - #2999

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Addin wants to merge 16 commits into

CapSoftware:mainfrom

Addin:perf/d3d11-converter-frame-path

Open

perf(recording): optimize the Windows D3D11 frame-conversion path#2999
Addin wants to merge 16 commits into
CapSoftware:mainfrom
Addin:perf/d3d11-converter-frame-path

Commits on Oct 22, 2026
- perf(recording): cut Windows readback copies and encode from textures
  Addin
  committed
  3db8012
Commits on Oct 23, 2026
- fix(recording): bound Windows readback and harden MF setup
  Addin
  committed
  3fb9381
- fix(recording): address Windows readback and MF drain review feedback
  Addin
  committed
  8a71a02
- fix(scap-ffmpeg): mark mapped readback frames read-only
  Addin
  committed
  68deb14
- perf(frame-converter): reuse D3D11 views and staging across frames
  Addin
  committed
  0bae86a
- test(frame-converter): add D3D11 benchmark controls
  Addin
  committed
  b2b12c5
- perf(frame-converter): poll D3D11 readback without holding the context
  Addin
  committed
  046e7c0
- test(frame-converter): report the selected D3D11 adapter
  Addin
  committed
  17f81e4
- perf(frame-converter): size the D3D11 staging ring for four workers
  Addin
  committed
  be2b60b
- perf(recording): give capture D3D11 devices video support
  Addin
  committed
  ffb679c
- test(recording): instrument Windows capture encoder stages
  Addin
  committed
  83d4991
- fix(recording): correct encoder and readback timing metrics
  Addin
  committed
  19a7c69
- perf(frame-converter): allocate D3D11 staging textures lazily
  Addin
  committed
  e8333db
- fix(frame-converter): submit queued D3D11 work before polling readback
  Addin
  committed
  44411da
- fix(recording): drop video support from the WARP fallback
  Addin
  committed
  29ea30e
- fix(recording): report MF encoder failures after draining
  Addin
  committed
  6341fe6

Commits

Commits on Oct 22, 2026

Commits on Oct 23, 2026