One can use (or not use) master and slave mode independently.

https://bugzilla.gnome.org/show_bug.cgi?id=671220

The base class may have set the DISCONT flag on the first buffer pushed
out. We need to clear that when recycling buffers back into the buffer
pool, otherwise we constantly push out buffers with the discont flag
set, which might upset downstream elements, esp. for compressed
formats like mpeg-ts.

Make sure we always call munmap() with the same size we called mmap()
with before.

Current v4l2src uses the same structure for VIDIOC_QUERYBUF, VIDIOC_QBUF
and v4l2_munmap calls. The problem is that the video buffer size (length)
may vary for compressed or emulated bufs. VIDIOC_QBUF will change it if
we pass the pointer of a v4l2_buffer. This is why we should avoid using
same variable for mmap and video buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=671126

... which does not allow expressing arbitrary depth in a GstAudioFormat.

Also adjust unit test to modified behaviour.

... rather than from bits per sample, since spec states values are already
left justified w.r.t. bits per sample but not w.r.t. bytes per sample
(and so the latter determines the normalization, or indicated depth).

Also adjust unit test to slightly modified behaviour.

Ignore the "streamable" property setting and create streamable
output if downstream is known not to be seekable (as queried
via a SEEKABLE query).

Fixes pipelines like qtmux ! appsink possibly creating seemingly
corrupted output if streamable has not been set to true.

Ignore the "streamable" property setting and create streamable
output if downstream is known not to be seekable (as queried
via a SEEKABLE query).

Fixes pipelines like flvmux ! appsink possibly creating seemingly
corrupted output if streamable has not been set to true.

Ignore the "streamable" property setting and create streamable
output if downstream is known not to be seekable (as queried
via a SEEKABLE query).

Fixes pipelines like webmmux ! appsink creating seemingly
corrupted output if streamable has not been set to true.

A simple workaround to deal with GNU gettext automake integration
failing to deal with git.  Fixes: #669207

Return a value even if the code will never be reached, to make compilers
happy.

https://bugzilla.gnome.org/show_bug.cgi?id=670561

commit b5bf0294 moved the if(need_new_coefficients) set_passthrough(equ)
after the if(is_passthrough) return FLOW_OK shortcut, so the passthrough
mode would never get updated even if the coefficients change.

Fixes equalizer-test doing .. nothing.

... and avoid confusing debug message claiming neither present.

Don't post a (fatal) error message on the bus just because we
failed to query some control. Fixes issue with built-in
Suyin Corp webcam for HP notebook (usbid 064e:e28a) on
OpenSuse 12.1, where querying red/blue balance fails.

https://bugzilla.gnome.org/show_bug.cgi?id=670197

Because vlooback emits 25 - ENOTTY and no EINVAL v4l2src thought it
can't handle this and does not work.

https://bugzilla.gnome.org/show_bug.cgi?id=669455

Find fft headers in uninstalled setup, fix LIBS order.

We're happy to accept both byte-stream and avc, advertise
that on the sink caps and fix up _get_caps() function to
not just return "video/x-h264".

https://bugzilla.gnome.org/show_bug.cgi?id=606662

Because we can. And so we get a warning if we try to output avc with
nal alignment or somesuch.

https://bugzilla.gnome.org/show_bug.cgi?id=606662

Feed data into the pipeline using appsrc instead of fdsrc and
a pipe. Store unsigned byte values in guint8 instead of char.
Getting rid of the capsfilter also helps to avoid 'format is
not fully specified' warnings when pushing "video/x-h264" data
into rtph264pay with fully specified h264 caps in the sink template.

This requires SHOUT_FORMAT_WEBM, added in libshout 2.3.0,
so video/webm support is contingent on that symbol being
defined.

Also an indentation change required by the pre-commit hook.

https://bugzilla.gnome.org/show_bug.cgi?id=669590

Move common code to jackclient. There we can also handle the request state
message in a better way, as the element callbacks are only run if the element is
active.

https://bugzilla.gnome.org/show_bug.cgi?id=666583