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vdpau: fail context create if driver does not support video

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not all drivers support this, and forcing them to implement stubs
is not how gallium works

cc: mesa-stable

Reviewed-by: David Rosca <david.rosca@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31736>
This commit is contained in:
Mike Blumenkrantz 2024-10-18 09:03:00 -04:00 • committed by Marge Bot
parent fd0b20e8e8
commit b4e18fb188
1 changed files with 6 additions and 0 deletions
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6
src/gallium/frontends/vdpau/device.c
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@ -76,6 +76,12 @@ vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device,
} }
pscreen = dev->vscreen->pscreen; pscreen = dev->vscreen->pscreen;
/* video cannot work if these are not supported */
if (!pscreen->get_video_param || !pscreen->is_video_format_supported) {
ret = VDP_STATUS_RESOURCES;
goto no_vscreen;
}
dev->context = pipe_create_multimedia_context(pscreen); dev->context = pipe_create_multimedia_context(pscreen);
if (!dev->context) { if (!dev->context) {
ret = VDP_STATUS_RESOURCES; ret = VDP_STATUS_RESOURCES;