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3 commits

Author SHA1 Message Date
Duncan Palmer
f00bbd2ea5 xvimageallocator: const correctness in gst_xvimage_allocator_alloc(). 
https://bugzilla.gnome.org/show_bug.cgi?id=767712
 2016-07-18 14:17:09 +01:00
Duncan Palmer
4e83e894df xvimagesink: error out on buffer size sanity check failure. 
If sanity checks on the buffer size allocated by XvShmCreateImage() fail,
call on g_set_error(), rather than just logging a warning, as this
failure is fatal.

Add a sanity check on buffer size when the video format is RGB. This adds to
existing checks on various YUV pixel formats.

https://bugzilla.gnome.org/show_bug.cgi?id=767712
 2016-07-18 14:15:10 +01:00
Wim Taymans
0cf392837d xvimagesink: use xvcontext for allocation 
Make a new refcounted xvcontext object that handles the X connection.
Use the xvcontext to allocate images and windows. Move some code
around so that all X calls are made from the xvcontext object.
Make a GstXvImageAllocator object that allocates images from the xvcontext. We
can implement a copy function now for these memory objects now.
Make the bufferpool use the xvimageallocator object for its images.
 2013-03-13 11:51:12 +01:00