Edward Hervey
c60f94da58
decodebin2: Don't skip an element when getting the topology
...
Fixes #608167
2010-01-26 17:29:21 +01:00
Mark Nauwelaerts
2482a536ac
decodebin2: sprinkle some more locking
...
... to avoid races and ensure some data structure consistency.
See also #574289 .
2010-01-16 18:48:00 +01:00
Mark Nauwelaerts
45447337ad
decodebin2: mind blocked pads when shutting down
...
Fix regression in shutdown deadlock handling now that the
target of a ghostpad is blocked instead of ghostpad itself.
See also #574293 .
2010-01-14 18:26:03 +01:00
Wim Taymans
22939b074c
Merge branch 'master' of ssh://git.freedesktop.org/git/gstreamer/gst-plugins-base
2010-01-05 10:38:41 +01:00
Wim Taymans
15216d23ac
decodebin2: fix typo in debug message
2009-12-23 21:24:48 +01:00
Wim Taymans
99e836a340
decodebin2: avoid some type checks
2009-12-23 18:18:03 +01:00
Wim Taymans
8266d201a0
decodebin2: add some debugging
2009-12-16 11:44:11 +01:00
Thiago Santos
0d6195686b
decodebin2: error when all streams have no buffers
...
In some cases (all buffers dropped by a parser) a decodebin2
chain might receive an EOS before it gets enough data to
expose a decoded pad. In the case that no streams can expose
a pad we should error out instead of hang.
Fixes #542758
2009-11-19 14:51:33 -03:00
Thiago Santos
e3e7ba0d1a
decodebin2: set to buffer less on no-more-pads
...
When a decodebin2 receives no-more-pads of a group it
can set that group's multiqueue buffering thresholds to
'playing' buffering method, avoiding that it buffers
too long and cause problems when using with queue2.
See the associated bug for details.
Fixes #600787
2009-11-18 15:16:18 -03:00
Sebastian Dröge
1da5a3f7d3
playback: Update factories list on every access if the registry has changed
...
This makes application's simpler because the element doesn't need to
go to NULL first to make use of newly installed plugins.
Fixes bug #601480 .
2009-11-11 14:00:26 +01:00
Sebastian Dröge
ab96265c57
playback: When going from NULL->READY check if the registry has new features
...
This makes it possible to use newly installed plugins after going back
to NULL instead of requiring a new instance.
Fixes bug #599266 .
2009-11-10 18:30:46 +01:00
Sebastian Dröge
6c15d9e8d4
decodebin2: Add property to disable/enable posting of stream-topology messages
...
Most people don't need this messages and generating them is quite
expensive.
2009-11-06 17:01:04 +01:00
Sebastian Dröge
5798b543df
decodebin2: Protect subtitle elements and subtitle encoding by a new mutex
...
Using the object lock here can and will lead to deadlocks because
of deep-notifies of property changes: the deep-notify handler will
get the parent of objects, which will take the object lock again.
Fixes bug #600479 .
2009-11-06 15:15:06 +01:00
Stefan Kost
a78c8bf3ed
pad: rename new api from _refed to _reffed.
...
Due to popular demand rename the new api as we still can.
2009-11-05 13:00:27 +02:00
Wim Taymans
89f02fb269
decodebin2: use new getcaps function to avoid copies
...
Use the gst_pad_get_caps_refed() to avoid some caps copy functions.
2009-11-04 18:31:09 +01:00
Sebastian Dröge
0285d77d96
decodebin2: Use static caps for the default raw caps and put them into a separate header
...
This way we can use the same default raw caps everywhere.
2009-11-03 13:03:23 +01:00
Tim-Philipp Müller
6f4c1ac583
Remove GST_DEBUG_FUNCPTR where they're pointless
...
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a sixteenth of a polar bear.
2009-10-28 00:59:35 +00:00
Wim Taymans
0b00e25b54
decodebin2: implement low/high watermark property
2009-10-27 15:22:22 +01:00
Wim Taymans
f998858192
decodebin2: buffering is implemented now
2009-10-24 16:09:59 -04:00
Wim Taymans
3d2b3dd268
decodebin2: configure use-buffering on multiqueue
2009-10-24 16:09:59 -04:00
Wim Taymans
baecd335b2
decodebin2: refactor queue size configuration.
...
Refactor the queue size configuration into a new method.
Use the same queue values for buffering as for preroll.
2009-10-24 16:07:36 -04:00
Wim Taymans
cffe4d7bd3
decodebin2: move error path down
2009-10-24 16:07:36 -04:00
Wim Taymans
1c982d0dbe
decodebin2: implement max queue size properties
2009-10-24 16:07:36 -04:00
Wim Taymans
3fffb0e2dd
decodebin2: add properties for buffering
...
Add properties that can be used to configure the multiqueue buffers and
buffering methods
2009-10-24 16:07:36 -04:00
Edward Hervey
891c54f6f8
gst/decodebin2: Ensure we get fixed caps for topology message
...
There are some corner cases (like with dvdemux amongst others) where
the caps won't be negotiated, but the pad has fixed caps.
2009-10-20 10:15:57 +02:00
Edward Hervey
64c8b1d5d9
gst/decodebin2: Don't expose chains if we're shutting down.
...
This avoids adding flushing pads to ourself
2009-10-20 10:15:48 +02:00
Sebastian Dröge
efcca84bac
decodebin2: Post a element message on the bus with the stream topology
...
Fixes bug #598533 .
2009-10-15 13:35:29 +02:00
Sebastian Dröge
50fdbcd9ea
decodebin2: Store the "endcaps" of a chain
...
This are the caps that either resulted in a deadend if
no plugin for them could be found or raw caps.
2009-10-15 13:35:29 +02:00
Sebastian Dröge
366aaae825
decodebin2: Store for every chain, which pad resulted in its creation
2009-10-15 13:35:28 +02:00
Sebastian Dröge
d40246ff7d
decodebin2: Ignore no-more-pads from non-demuxer elements
...
instead of printing an error that no corresponding group could
be found. no-more-pads from non-demuxer elements doesn't give
any additional information because there can only be a single srcpad.
Fixes bug #598288 .
2009-10-13 16:52:43 +02:00
Jan Schmidt
592b8ecb09
decodebin2: Fix type-punning warning
2009-10-08 00:17:21 +01:00
Sebastian Dröge
9bd6fe41cb
decodebin2: Chains with an exposed endpad are complete too
...
This allows partial group changes, i.e. demuxer2 in the example below
goes EOS but has a next group and audio2 stays the same.
/-- >demuxer2---->video
demuxer--- \--->audio1
\--->audio2
2009-10-07 17:46:30 +02:00
Sebastian Dröge
bf7cd0ed81
decodebin2: Use the iterate internal links function instead of string magic to get multiqueue srcpads
2009-10-07 17:46:29 +02:00
Sebastian Dröge
cf9c6a2271
decodebin2: Rewrite autoplugging and how groups of pads are exposed
...
This now keeps track of everything that is going on, creates
a tree of chains and groups to allow "demuxer after demuxer" scenarios
and allows chained Oggs with multiple streams (needs oggdemux or playbin2 fixes).
Also document everything in detail and give a general overview of what
decodebin2 is doing at the top of the sources.
Fixes bug #596183 , #563828 and #591677 .
2009-10-07 17:46:28 +02:00
Sebastian Dröge
999483b454
decodebin2: Don't set the external ghostpads blocked but only their targets
...
Pad blocks should never be done on external pads as outside elements
might want to use their own pad blocks on them and this will lead to
conflicts and deadlocks.
2009-10-07 07:23:20 +02:00
Sebastian Dröge
0dcc0857aa
decodebin2: Only use the object lock for protecting the subtitle elements
...
Using the decodebin lock will result in deadlocks if the subtitle encoding
is accessed from a pad-added handler.
2009-10-07 07:23:19 +02:00
Sebastian Dröge
2194166e05
decodebin2: Post missing plugin messages before any error messages
2009-08-31 11:10:55 +02:00
Mark Nauwelaerts
188d698449
decodebin2: avoid assertion failure on empty/NULL caps
2009-08-12 13:39:12 +02:00
Edward Hervey
8cd1b5209b
gst: Remove dead assignments and resulting unused variables
2009-08-08 15:54:02 +02:00
Sebastian Dröge
62f43a1c52
decodebin2: Free iterator after removing all groups
2009-06-17 07:24:53 +02:00
Wim Taymans
ef1030ee6e
decodebin2: make sure varargs are of right type
...
Explicitly cast the variables to g_object_set to their right types.
2009-06-05 18:13:25 +02:00
Wim Taymans
f444f0edce
decodebin2: increase stream probing queues
...
When we are probing for streams, we want to set the queue size in such a way
that we can scan a maximum amount of data without consuming too much memory.
Therefore, remove the time limit on the queue and only stop scanning after 2MB
of data.
See #584104 .
2009-06-05 16:49:58 +02:00
Jan Schmidt
47d7464b10
decodebin/uridecodebin: Recognise subpicture/x-pgs pads and output them.
2009-05-28 22:07:30 +01:00
Wim Taymans
650215bcfd
decodebin2: remove leftover elements
...
Remove all of the elements inside decodebin2 when goint to READY and NULL.
Makes decodebin2 reusable.
Fixes #583750
2009-05-27 18:12:10 +02:00
Wim Taymans
e685a9e86d
decodebin2: avoid some _caps_ref in some cases
...
Only mess with the caps refcount when we configure different caps.
2009-05-19 15:34:38 +02:00
Wim Taymans
a0525fadb4
decodebin2: make subpictures a raw output format
...
Subpictures are a raw format, we want those pads exposed so that playbin2 can do
the subpicture mixing.
2009-05-12 10:40:11 +02:00
Edward Hervey
71a372c847
decodebin2: Don't reduce max-size-time of exposed groups. Fixes #579912
...
The 2s limit is way too small for a lot of files (which have an interleave
in time of between 3 and 5s). Instead, leave it to the initial 5s value
and reduce the other limits (allowing us to stay memory-efficient).
2009-04-23 11:54:55 +02:00
Wim Taymans
4265511b70
decodebin2: fix up the debugs and warnings
...
Use _OBJECT variants because we can. Go over some log statements and put them in
the right category.
Fixes #567740 .
2009-04-14 11:34:49 +02:00
Wim Taymans
5ec2d48f0a
decodebin2: do some more cleanup
...
Free the groups when we go to READY.
Allow for NO_PREROLL elements.
2009-03-25 19:01:45 +01:00
Wim Taymans
554b3aafe4
decodebin2: a pad starts out being not drained.
...
Mark a new pad as not drained until we get EOS on it.
2009-03-20 15:47:47 +01:00