Nicolas Dufresne 5c933fa781 v4l2allocator: Workaround driver that don't support REQBUFS(0) ... There is still around 18 drivers not yet ported to videobuf2. These driver don't support freeing buffetrs through REQBUFS(0) hence for these the memory type probing fails. In order to gain back our previous behaviour in presence of these, we implement a workaround that assuming MMAP is supported. Note that an allocator is only created for device with STREAMING support in the device capabilities. In such case one of MMAP, USERPTR and DMABUF is required. Though DMABUF came afterward, so is not an option and in practice none of these drivers will only do USERPTR. https://bugzilla.gnome.org/show_bug.cgi?id=735660 Also-by: Hans de Goede <hdegoede@redhat.com>		2014-09-09 18:45:34 -04:00
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directsound	directsoundsink: WAVEFORMATEX is unsigned for 8 bit integers, and signed for others	2013-08-21 16:41:21 +02:00
oss	oss: simplify probed caps before returning them	2014-06-13 09:52:03 +01:00
oss4	oss4: remove dead mixer code	2014-05-02 09:41:19 +01:00
osxaudio	docs: remove outdated and pointless 'Last reviewed' lines from docs	2014-04-26 23:35:17 +01:00
osxvideo	osxvideosink: remove legacy code for passing a window handle	2014-06-23 20:40:09 +02:00
sunaudio	Don't use setlocale in plugins()	2013-09-01 21:18:38 +01:00
v4l2	v4l2allocator: Workaround driver that don't support REQBUFS(0)	2014-09-09 18:45:34 -04:00
waveform	gst: Add better support for static plugins	2013-04-15 15:54:11 +02:00
ximage	ximagesrc: Fix warning about missing return value	2014-07-31 09:53:53 -04:00
Makefile.am	v4l2: Fix typo V4L_DIR intead of V4L2_DIR	2014-03-15 18:41:16 +01:00