diff options
Diffstat (limited to 'common/recipes-multimedia/gstreamer/gst-plugins-good/0030-videocrop-hold-a-lock-to-prevent-from-accessing-crop.patch')
| -rw-r--r-- | common/recipes-multimedia/gstreamer/gst-plugins-good/0030-videocrop-hold-a-lock-to-prevent-from-accessing-crop.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-multimedia/gstreamer/gst-plugins-good/0030-videocrop-hold-a-lock-to-prevent-from-accessing-crop.patch b/common/recipes-multimedia/gstreamer/gst-plugins-good/0030-videocrop-hold-a-lock-to-prevent-from-accessing-crop.patch new file mode 100644 index 0000000..5114174 --- /dev/null +++ b/common/recipes-multimedia/gstreamer/gst-plugins-good/0030-videocrop-hold-a-lock-to-prevent-from-accessing-crop.patch @@ -0,0 +1,30 @@ +From 34b6056ac873388ce008817819cefe930ee9901f Mon Sep 17 00:00:00 2001 +From: Kazunori Kobayashi <kkobayas@igel.co.jp> +Date: Wed, 31 Oct 2012 12:33:58 +0900 +Subject: [PATCH 30/31] videocrop: hold a lock to prevent from accessing + cropping params on performing set_property + +--- + gst/videocrop/gstvideocrop.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/gst/videocrop/gstvideocrop.c b/gst/videocrop/gstvideocrop.c +index 8fcc80e..2114dae 100644 +--- a/gst/videocrop/gstvideocrop.c ++++ b/gst/videocrop/gstvideocrop.c +@@ -956,10 +956,12 @@ gst_videocrop_transform_size (GstBaseTransform * trans, + guint sub_offset; + GstVideoCropRectangle rounded_rect; + ++ GST_OBJECT_LOCK (vcrop); + rounded_rect.top = vcrop->crop_top; + rounded_rect.bottom = vcrop->crop_bottom; + rounded_rect.left = vcrop->crop_left; + rounded_rect.right = vcrop->crop_right; ++ GST_OBJECT_UNLOCK (vcrop); + gst_video_crop_round_down_crop_properties (vcrop, caps, &rounded_rect); + + /* Calculate a subbufer size for zero-copy cropping. The subbuffer is +-- +1.7.9.5 + |