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gst_bin_get_by_name() and gst_bin_get_by_interface() both return
references to elements that need to be unreferenced after usage.

https://bugzilla.gnome.org/show_bug.cgi?id=734524

https://bugzilla.gnome.org/show_bug.cgi?id=734520

Sorry, should've been commit --amend

gst_buffer_pool_get_config() returns a copy to the bufferpool's
configuration, which must be passed to gst_structure_free() after
use if not given away to gst_buffer_pool_set_config().

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734537

gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734536

gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak. Also
the caps are pushed as an event downstream, but this doesn't consume the
caps so it must still be unreferenced.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734534

gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.
Also remove the incorrect comment to avoid confusion in the future.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734533

tcaps was unrefed when it shouldn't have been unrefed
in some cases.

https://bugzilla.gnome.org/show_bug.cgi?id=734531

gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734528

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734522

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734519

https://bugzilla.gnome.org/show_bug.cgi?id=734519

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734518

https://bugzilla.gnome.org/show_bug.cgi?id=734538

gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734539

gst_audio_encoder_set_output_format() does not consume caps, so
unreference that object instead.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734544

https://bugzilla.gnome.org/show_bug.cgi?id=734543

When a seek with a negative rate is requested, find the target
segment where gstsegment.stop belongs in and then download from
this segment backwards until the first segment.

This allows proper reverse playback.

That's compatible with the compositor/videomixer property

https://bugzilla.gnome.org/show_bug.cgi?id=731954

https://bugzilla.gnome.org/show_bug.cgi?id=676131

If window is resized, GstStructure pointer values have to be rescaled to
original geometry. A get_surface_dimensions GLWindow class method is added for
this purpose and used in the navigation send_event function.

https://bugzilla.gnome.org/show_bug.cgi?id=703486

https://bugzilla.gnome.org/show_bug.cgi?id=734269

32 bit integers are going to overflow, especially the PCR offset to
the first PCR will overflow after about 159 seconds. This makes playback
of streams stop at 159 seconds as suddenly the timestamps are starting
again from 0. Now we have a few more years time until it happens again
and 64 bits are too small.

Revert "mpegtspacketizer: Convert PCR times to GStreamer times before comparing them against 500 * GST_MSECOND"

This reverts commit 9f186c6a.

That commit was actually completely wrong, nevermind.

mpegtspacketizer: Convert PCR times to GStreamer times before comparing them against 500 * GST_MSECOND

Otherwise it will believe to detect PCR gaps already when there's a very small
gap of a few milliseconds, breaking playback of some files.

The element is inheriting its srcpad from basesrc

https://bugzilla.gnome.org/show_bug.cgi?id=725871

Otherwise pic timing structure can have invalid cpb_removal_delay,
dpb_output_delay or pic_struct_present_flag which are blindly retrieved
in h264parse.

https://bugzilla.gnome.org/show_bug.cgi?id=734124

Otherwise we will just deadlock the thread if e.g. scheduling a video
frame fails for whatever reason.

When flushing, this will prevent dashdemux from trying to download more
fragments or more chunks of the same fragment before stopping.

Also improves the error handling to not transform everything non-ok into
an error.

https://bugzilla.gnome.org/show_bug.cgi?id=734014

Cause timing to break in the pipeline that can lead to a stall

https://bugzilla.gnome.org/show_bug.cgi?id=733837

They were removed when sndfile was ported to 1.x

And also change 30/1 to 60/1 for one 60fps mode.

https://bugzilla.gnome.org/show_bug.cgi?id=733245

Allows building checks without running them

that just calls the subclass

g_main_loop_quit: assertion 'loop != NULL' failed