Crash on snapshot with d3d11_deinterlace

VLC crashes when I try to take a snapshot with Direct3D11 Video Acceleration + deinterlacing (no crash when deinterlace is off).

Sample: http://streams.videolan.org/streams/ts/f2hdtest.ts

VLC 3.0.0-20170714-0458-git-win64

OS: Windows 10 Pro 1607 x64

Crash dump

Added attachment:

• crashdump

Log file

Added attachment:

• d3d11va_deinterlace_crash.log

assigned to @robUx4

core debug: A filter to adapt decoder DXA9 to display NV12 is needed

Are you using DxVA or D3D11 hw acceleration?

Replying to [comment:3 jb]:

Are you using DxVA or D3D11 hw acceleration?

D3D11 VA.

Then why is DXA9 search for?

Because libavcodec tells us it wants to use DXVA2,D3D11VA and software decoding in that order. And our code do the check in that order. The vout being created first and only then the va decoder. At which point it realizes we actually a different flavor of decoder.

changed milestone to %3.0.x maintenance

changed milestone to %3.0.0

Fixed by 13d4a89e

added Status::fixed label

closed

changed milestone to %3.0 FF