mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-03-28 11:55:39 +00:00
Code Issues 1 Projects Releases Wiki Activity

uvch264: Pass through the filter on the caps query

Browse source
This commit is contained in:
Sjoerd Simons 2013-02-02 14:16:40 +01:00 committed by Sjoerd Simons
parent 6ce751442b
commit bad01ceead
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
sys/uvch264/gstuvch264_src.c
View file

@ -2994,7 +2994,7 @@ error:
}
static GstCaps *
gst_uvc_h264_src_getcaps (GstPad * pad, GstObject * parent)
gst_uvc_h264_src_getcaps (GstPad * pad, GstObject * parent, GstQuery * query)
{
GstUvcH264Src *self = GST_UVC_H264_SRC (parent);
GstCaps *template = NULL;
@ -3008,10 +3008,15 @@ gst_uvc_h264_src_getcaps (GstPad * pad, GstObject * parent)
template = gst_caps_new_empty ();
if (self->v4l2_src) {
GstCaps *filter;
GstPad *v4l_pad = gst_element_get_static_pad (self->v4l2_src, "src");
GstCaps *v4l_caps = gst_pad_query_caps (v4l_pad, NULL);
GstCaps *new_caps = gst_uvc_h264_src_transform_caps (self, v4l_caps);
gst_query_parse_caps (query, &filter);
v4l_caps = gst_pad_query_caps (v4l_pad, filter);
new_caps = gst_uvc_h264_src_transform_caps (self, v4l_caps);
result = gst_caps_intersect (new_caps, template);
gst_object_unref (v4l_pad);
gst_caps_unref (v4l_caps);
@ -3031,7 +3036,8 @@ gst_uvc_h264_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_CAPS:
gst_query_set_caps_result (query, gst_uvc_h264_src_getcaps (pad, parent));
gst_query_set_caps_result (query,
gst_uvc_h264_src_getcaps (pad, parent, query));
ret = TRUE;
default:
ret = gst_pad_query_default (pad, parent, query);