basetextoverlay: Make GstBaseTextOverlay::font-desc readable
rtsp: use generic marshaller
tests: fix adder check on big-endian
tests: fix expected GstRTSPTimeRange structure size for ABI test for ppc32

Also see https://bugzilla.gnome.org/show_bug.cgi?id=695276
tests: fix playbin-complex test on big endian
Revert "decodebin: Fix locking"

This reverts commit aa94d5dc9aa6ef381da6b60a67f218117c662958.
Revert "decodebin: fix the autoplugging of parser elements"

This reverts commit 2b0d3927410ae24e6b0fce100bd4ebbbe805a66f.

This breaks cases where an actual second parser is required after the parser,
e.g. to do timestamp corrections.

See https://bugzilla.gnome.org/show_bug.cgi?id=738416
examples: add new appsink example to .gitignore
basetextoverlay: segfault when xpos >= video size

When the xpos is given as greater than or equal to the video size,
we get a segfault, due to improper condition.
Hence adding proper conditions.

https://bugzilla.gnome.org/show_bug.cgi?id=738984
video-blend: segfault when xpos >= video size

When the xpos is given as greater than or equal to the video size,
we get a segfault, due to improper condition.
Hence adding proper conditions.

https://bugzilla.gnome.org/show_bug.cgi?id=738984
Automatic update of common submodule

From 84d06cd to 7bb2bce
video-chroma: fix typo
video-convert: swap src and dest

It is more natural and consistent with other uses.
video-converter: rework the generic converter function

Use a LineCache object to track and process lines between unpack,
upsample, convert, downsample and pack stages. This simplifies the
main core processing function a lot and allows for future additions
easily.

Add support for interlaced formats in chroma up and downsampling.
video: add generic resampler

Add an object that can generate a set of resample filter coefficients.
video-scaler: add video scaler helper object

Add a video scaler object build on top of the resampler. It has
implementation to deal with interlaced video as well as horizontal and
vertical scaling functions.
video-converter: add scaling support

Add scaling support for the video-converter object
resampler: limit max number of taps

Don't use more taps than the input size.
resampler: add some options
video-converter: define some options