diff options
| author | Sebastian Dröge <sebastian@centricular.com> | 2014-07-15 13:29:24 +0200 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2014-07-15 13:30:16 +0200 |
| commit | 4ec87d9690ee30d7adc1ebb622277e914cb60f4c (patch) | |
| tree | fbc7a71e778f426e090c382a68843ad552b0021f | |
| parent | a7e243b32e1b38a9546e887f7cedb73472fd980f (diff) | |
d3dvideosink: Open Direct3D devices in a threadsafe way
Otherwise we'll get crashes when using the device from multiple
threads, e.g. when using multiple sinks at once.
https://bugzilla.gnome.org/show_bug.cgi?id=707523
| -rw-r--r-- | sys/d3dvideosink/d3dhelpers.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/d3dvideosink/d3dhelpers.c b/sys/d3dvideosink/d3dhelpers.c index 6d22f3877..312b913a8 100644 --- a/sys/d3dvideosink/d3dhelpers.c +++ b/sys/d3dvideosink/d3dhelpers.c @@ -2374,6 +2374,9 @@ d3d_class_display_device_create (GstD3DVideoSinkClass * klass, UINT adapter) */ create_mask = 0 | D3DCREATE_FPU_PRESERVE; + /* Make sure that device access is threadsafe */ + create_mask |= D3DCREATE_MULTITHREADED; + /* Determine vertex processing capabilities. Some cards have issues * using software vertex processing. Courtesy: * http://www.chadvernon.com/blog/resources/directx9/improved-direct3d-initialization/ |