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videofilter: fix for decide_allocation changes

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Chain up to parent.
This commit is contained in:
Wim Taymans 2012-03-01 17:34:28 +01:00
parent 5bad1eaa24
commit 91c587af22
1 changed files with 5 additions and 4 deletions
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9
gst-libs/gst/video/gstvideofilter.c
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@ -53,7 +53,7 @@ G_DEFINE_ABSTRACT_TYPE (GstVideoFilter, gst_video_filter,
/* Answer the allocation query downstream. */ /* Answer the allocation query downstream. */
static gboolean static gboolean
gst_video_filter_propose_allocation (GstBaseTransform * trans, gst_video_filter_propose_allocation (GstBaseTransform * trans,
gboolean passthrough, GstQuery * query) GstQuery * decide_query, GstQuery * query)
{ {
GstVideoFilter *filter = GST_VIDEO_FILTER_CAST (trans); GstVideoFilter *filter = GST_VIDEO_FILTER_CAST (trans);
GstVideoInfo info; GstVideoInfo info;
@ -63,9 +63,9 @@ gst_video_filter_propose_allocation (GstBaseTransform * trans,
guint size; guint size;
/* we're passthrough, let the parent implementation hande things */ /* we're passthrough, let the parent implementation hande things */
if (passthrough) if (decide_query == NULL)
return GST_BASE_TRANSFORM_CLASS (parent_class)->propose_allocation (trans, return GST_BASE_TRANSFORM_CLASS (parent_class)->propose_allocation (trans,
passthrough, query); decide_query, query);
gst_query_parse_allocation (query, &caps, &need_pool); gst_query_parse_allocation (query, &caps, &need_pool);
@ -124,7 +124,8 @@ gst_video_filter_decide_allocation (GstBaseTransform * trans, GstQuery * query)
GST_BUFFER_POOL_OPTION_VIDEO_META); GST_BUFFER_POOL_OPTION_VIDEO_META);
gst_buffer_pool_set_config (pool, config); gst_buffer_pool_set_config (pool, config);
} }
return TRUE; return GST_BASE_TRANSFORM_CLASS (parent_class)->decide_allocation (trans,
query);
} }