Ship meson build files in tarballs, so people who use tarballs
in their builds can start playing with meson already.

https://bugzilla.gnome.org/show_bug.cgi?id=778432

Previously it happened that reused buffer caused the discont to be on the wrong
buffers.

The parser might do some conversion on a stream but the stream keeps
being the same, and we need to make sure GstDiscoverer detects it is the
case.

https://bugzilla.gnome.org/show_bug.cgi?id=778298

Oops, also add FLAC to the debug strings array.

https://bugzilla.gnome.org/show_bug.cgi?id=777655

Add new audio types to the list of strings used for debug
so we don't index past the end of that array.

https://bugzilla.gnome.org/show_bug.cgi?id=777655

Probe for MultiQueue source pad might receive EOS twice,
the first is fake-eos and the other is actual EOS.
And the slot can be freed with fake-eos/EOS if the slot has no input.

Since slot freeing is async, double free can be possible.
So, decodebin3 needs to remove the probe also with slot freeing.

https://bugzilla.gnome.org/show_bug.cgi?id=777530

Free no more used list variables

https://bugzilla.gnome.org/show_bug.cgi?id=775553

"requested_selection" list might be generated by select-streams event.
And memory of stream-id(s) in select-streams is independent from that of stream-collection.

https://bugzilla.gnome.org/show_bug.cgi?id=775553

Change return types of functions to get memory address of stream-id.

https://bugzilla.gnome.org/show_bug.cgi?id=775553

Since gst_event_parse_select_streams() returns newly allocated
memory for stream-id(s), it should be freed explicitly.

https://bugzilla.gnome.org/show_bug.cgi?id=775553

https://bugzilla.gnome.org/show_bug.cgi?id=776797

https://bugzilla.gnome.org/show_bug.cgi?id=777921

... and clang requires this to be specified on the commandline while gcc
nowadays defaults to C++11 or even newer.

The latency query originally had a fallthrough to the default
label at the end as fallback, but that got messed up when the
DURATION and POSITION queries were added, so it then fell through
to the duration query handler instead. Restore original behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=699077

Duration query would return TRUE and duration=-1. This
worked in the unit test because the unit test implementation
was a bit broken.

Both queries need to access rate with a lock.

Fix broken duration query test as well. It relied on broken
behaviour by the videorate query handler, and also it was
implemented as a downstream query rather than an upstream
query. And we must return HANDLED from the probe so that the
query we intercept actually returns TRUE.

https://bugzilla.gnome.org/show_bug.cgi?id=699077

https://bugzilla.gnome.org/show_bug.cgi?id=777655

https://bugzilla.gnome.org/show_bug.cgi?id=777655

Support raw AAC streams without the ADTS header

https://bugzilla.gnome.org/show_bug.cgi?id=777655

Include documented symbols that were not declared in section file.

https://bugzilla.gnome.org/show_bug.cgi?id=777525

https://bugzilla.gnome.org/show_bug.cgi?id=777502

There was already a check for that, but it failed because
subformat_guid[0] is a guint32 and that is then casted implicitely to a
guint16 when recursing... just that we checked the uncasted value.

This caused an infinite recursion and thus stack overflow.

https://bugzilla.gnome.org/show_bug.cgi?id=777265

When the decodebin state change fails because of an error
message, we might not go through PAUSED->READY. Don't leak
a ref to decodebin pads due to pad blocking in that case.

This is because we return ASYNC going to PAUSED, and if
we fail before reaching PAUSED the only transition we'll
see is READY->NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=775893

This adds some extra options that affect pattern=ball mode, allowing the
animation to be synced to running time or wall-time clock for comparing
sync across different instances / pipelines / machines.

Also added is the ability to invert the rendering colours every second,
and some different ball motion patterns.

https://bugzilla.gnome.org/show_bug.cgi?id=740557

Otherwise we might divide by zero or otherwise create invalid caps.

https://bugzilla.gnome.org/show_bug.cgi?id=777262

When converting EOS to/from our custom fake EOS event,
preserve any seqnum on the original event.

The state of urisourcebin (and all elements contained within) can
change at any point in time, including when setting up the typefind
element.

In order to avoid ending up with typefind starting without being fully
connected, lock the state and connect to the 'have-type' signal.

video-converter: Fix crashes in fast-paths when converting interlaced formats with different vertical subsampling

E.g. the following pipelines fail because chroma values after the last
line are read (note: 486 % 4 == 2):

gst-launch-1.0 videotestsrc ! "video/x-raw,interlace-mode=interleaved,width=720,height=486,format=UYVY" ! videoconvert ! "video/x-raw,format=I420" ! fakesink
gst-launch-1.0 videotestsrc ! "video/x-raw,interlace-mode=interleaved,width=720,height=486,format=I420" ! videoconvert ! "video/x-raw,format=UYVY" ! fakesink
gst-launch-1.0 videotestsrc ! "video/x-raw,interlace-mode=interleaved,width=720,height=486,format=I420" ! videoconvert ! "video/x-raw,format=AYUV" ! fakesink

If our pad got relinked in since the fake-EOS was sent to the
pad, then drop the fake-EOS event.

CID: 1398546