mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-03 14:08:56 +00:00
Code Issues 1 Projects Releases Wiki Activity

d3d11convert: Passthrough allocation query on same caps

Browse source 
Since d3d11convert and its variant elements does not enable basetransform's
passthrough, passthrough allocation query needs to be handled
manually in order to respect downstream element's min/max buffer
requirement.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5255>
This commit is contained in:
Seungha Yang 2023-08-28 20:58:22 +09:00
parent 3db2159fc4
commit 1e381dc1cc
1 changed files with 12 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
subprojects/gst-plugins-bad/sys/d3d11/gstd3d11convert.cpp
View file

@ -1312,6 +1312,7 @@ static gboolean
gst_d3d11_base_convert_propose_allocation (GstBaseTransform * trans,
GstQuery * decide_query, GstQuery * query)
{
GstD3D11BaseConvert *self = GST_D3D11_BASE_CONVERT (trans);
GstD3D11BaseFilter *filter = GST_D3D11_BASE_FILTER (trans);
GstVideoInfo info;
GstBufferPool *pool = NULL;
@ -1328,8 +1329,18 @@ gst_d3d11_base_convert_propose_allocation (GstBaseTransform * trans,
ID3D11Device *device_handle;
if (!GST_BASE_TRANSFORM_CLASS (parent_class)->propose_allocation (trans,
decide_query, query))
decide_query, query)) {
return FALSE;
}
if (self->same_caps) {
if (!gst_pad_peer_query (trans->srcpad, query))
return FALSE;
gst_query_add_allocation_meta (query,
GST_VIDEO_CROP_META_API_TYPE, nullptr);
return TRUE;
}
gst_query_parse_allocation (query, &caps, NULL);