mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-10-20 17:33:50 +00:00
Code Issues 1 Projects Releases Wiki Activity
14692 commits 44 branches 1508 tags 331 MiB
Commit graph

10 commits

Author SHA1 Message Date
Aurélien Zanelli
114b84c1a3 v4l2allocator: fix gst_v4l2_allocator_stop prototype 
gst_v4l2_allocator_stop returns a GstV4l2Return, not a gboolean.

https://bugzilla.gnome.org/show_bug.cgi?id=739792
 2014-12-01 10:08:54 -05:00
Nicolas Dufresne
43d5a523f1 Revert "v4l2: move vb_queue probing from allocator to v4l2object" 
This reverts commit ec6b8b84af.
 2014-11-24 10:36:30 -05:00
Benjamin Gaignard
ec6b8b84af v4l2: move vb_queue probing from allocator to v4l2object 
The goal is to make those information available in v4l2_object
to be able later to select the best allocation method for the pool

https://bugzilla.gnome.org/show_bug.cgi?id=699382
 2014-11-21 11:28:18 -05:00
Nicolas Dufresne
0ac0cbcc0e v4l2allocator: Use qdata instead of parenting to DmabufMemory 
Parenting V4l2Memory to DmabufMemory was in conflict with recent
optimization in DmabufMemory to avoid dup(), and didn't work with
memory sharing. Instead, use a qdata and it's destroy notify.

https://bugzilla.gnome.org/show_bug.cgi?id=730441
 2014-07-11 09:49:27 +02:00
Nicolas Dufresne
7aed4a9806 v4l2allocator: Add a method to read number of allocated group 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
74a64be001 v4l2-allocator: Add S to REQBUFS/CREATE_BUFS enum 
All enum that has REQBUFS and CREATE_BUFS where missing S, which was
confusing since they are supposed to match with associcated ioctl name. This
also fixes the yet unused CAN_REQUEST flag check.
 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
62605e11eb v4l2: Fixup USERPTR/DMABUF capture support 2014-05-08 15:56:37 -04:00
Nicolas Dufresne
92bdd596f2 v4l2: Add DMABUF and USERPTR importation 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
1ab90ababa v4l2: Add dmabuf export support 
This can be enabled sing io-mode=dmabuf. This will enabled mmap base
drivers to export the buffers as dmabuf.
 2014-05-08 15:56:36 -04:00
Nicolas Dufresne
fd13e9e96d Implement V4l2 Allocator 
This goal of this allocator is mainly to allow tracking the memory.
Currently, when a buffer memory has been modified, the buffer and it's
memory is disposed and lost until the stream is restarted.
 2014-05-08 15:56:36 -04:00