Fixes bug #608209.

When we receive an UNEXPECTED from a stream, move to the next stream and only go
EOS when all streams are EOS. When selecting a stream to push, ignore streams
that went EOS.

Fixes #607949

Error out when the pool gets shutdown.

This reverts commit 3d9d34bd.

Error out when the pool gets shutdown.

Do not overflow negatively when searching a previous
"keyframe" on audio streams. Could cause infinite loops
on backwards playback

Fixes #607718

overflow on some high-quality, low-resolution jpeg encodes.

for some streams we might fail to fetch the index offsets. Don't try to parse
NULL indexes in those cases.

https://bugzilla.gnome.org/show_bug.cgi?id=607403

When the pipeline is shut down and the file isn't
finished properly, wavenc should post a warning.

Fixes #607440

Added the 'min-index-interval' property to matroskamux,
which determines how much time (nanoseconds) is left
between keyframes stored in the index.

Fixes #583985.

The spspps_interval is kept in seconds. Convert it to milliseconds before
comparing it to another value in milliseconds.

... as opposed to only doing so following a seek.

Rename the spspps-interval property to config-interval because it is nicer.

When we are in push mode, we can encounter RIFF and idx tags in the data chunk
when we are dealing with ODML files. In these cases, simply skip the chunks and
continue streaming instead of going EOS.

Add some debug in the DISCONT handling code.
When we receive a DISCONT in push mode, mark all streams as DISCONT.

When we receive a flush event on the sinkpad, reset the EOS state and the
flowreturn of all streams. Also mark the streams with a DISCONT.

Rename the seek_event variable to seg_event because it really contains the
newsegment event that needs to be pushed.

From 14cec89 to 15d47a6

The profile-level-id represents restrictions on what can be sent, it does not
describe the stream. So it should be reflected in the sink caps of the
payloader, not the src caps.

https://bugzilla.gnome.org/show_bug.cgi?id=607353

https://bugzilla.gnome.org/show_bug.cgi?id=607353

when we have not yet parsed the indexes (in push mode, for example) use
the duration as given in the avih header instead of -1.

qtdemux should use DEMUX errors, and not DECODE

Conflicts:

	gst/qtdemux/qtdemux.c

Replace repeated code with a function call

Some traks might contain a redirect rtsp uri inside
hndl atom (which is a dref atom entry). This commit makes qtdemux
post a message when it finds one of these traks and there are
no other traks.

Fixes #597497