Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-videofilter-Use-new-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-videofilter-Use-new-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch
new file mode 100644
index 0000000..132bf06
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-videofilter-Use-new-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch
@@ -0,0 +1,69 @@
+From 3a7cdcdfc9c5b0d20394fe51b3b8cda23931ca6d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Fri, 12 Sep 2014 14:41:01 +0300
+Subject: [PATCH 3/3] videofilter: Use new GST_VIDEO_FRAME_MAP_FLAG_NO_REF
+
+Upstream-Status: Backport [1.5.1]
+https://bugzilla.gnome.org/show_bug.cgi?id=736118
+---
+ gst-libs/gst/video/gstvideofilter.c | 23 ++++-------------------
+ 1 file changed, 4 insertions(+), 19 deletions(-)
+
+diff --git a/gst-libs/gst/video/gstvideofilter.c b/gst-libs/gst/video/gstvideofilter.c
+index e1fa2c1..874b2e8 100644
+--- a/gst-libs/gst/video/gstvideofilter.c
++++ b/gst-libs/gst/video/gstvideofilter.c
+@@ -260,23 +260,15 @@ gst_video_filter_transform (GstBaseTransform * trans, GstBuffer * inbuf,
+ if (fclass->transform_frame) {
+ GstVideoFrame in_frame, out_frame;
+
+- if (!gst_video_frame_map (&in_frame, &filter->in_info, inbuf, GST_MAP_READ))
++ if (!gst_video_frame_map (&in_frame, &filter->in_info, inbuf,
++ GST_MAP_READ | GST_VIDEO_FRAME_MAP_FLAG_NO_REF))
+ goto invalid_buffer;
+
+ if (!gst_video_frame_map (&out_frame, &filter->out_info, outbuf,
+- GST_MAP_WRITE))
++ GST_MAP_WRITE | GST_VIDEO_FRAME_MAP_FLAG_NO_REF))
+ goto invalid_buffer;
+
+- /* GstVideoFrame has another reference, so the buffer looks unwriteable,
+- * meaning that we can't attach any metas or anything to it. Other
+- * map() functions like gst_buffer_map() don't get another reference
+- * of the buffer and expect the buffer reference to be kept until
+- * the buffer is unmapped again. */
+- gst_buffer_unref (inbuf);
+- gst_buffer_unref (outbuf);
+ res = fclass->transform_frame (filter, &in_frame, &out_frame);
+- gst_buffer_ref (inbuf);
+- gst_buffer_ref (outbuf);
+
+ gst_video_frame_unmap (&out_frame);
+ gst_video_frame_unmap (&in_frame);
+@@ -317,7 +309,7 @@ gst_video_filter_transform_ip (GstBaseTransform * trans, GstBuffer * buf)
+ GstVideoFrame frame;
+ GstMapFlags flags;
+
+- flags = GST_MAP_READ;
++ flags = GST_MAP_READ | GST_VIDEO_FRAME_MAP_FLAG_NO_REF;
+
+ if (!gst_base_transform_is_passthrough (trans))
+ flags |= GST_MAP_WRITE;
+@@ -325,14 +317,7 @@ gst_video_filter_transform_ip (GstBaseTransform * trans, GstBuffer * buf)
+ if (!gst_video_frame_map (&frame, &filter->in_info, buf, flags))
+ goto invalid_buffer;
+
+- /* GstVideoFrame has another reference, so the buffer looks unwriteable,
+- * meaning that we can't attach any metas or anything to it. Other
+- * map() functions like gst_buffer_map() don't get another reference
+- * of the buffer and expect the buffer reference to be kept until
+- * the buffer is unmapped again. */
+- gst_buffer_unref (buf);
+ res = fclass->transform_frame_ip (filter, &frame);
+- gst_buffer_ref (buf);
+
+ gst_video_frame_unmap (&frame);
+ } else {
+--
+1.7.9.5
+