Thiago Santos
4c1397d572
baseparse: add since doc to new getcaps function
2011-10-18 18:58:14 -03:00
Stefan Sauer
2e6b434730
logging: more logging and prefer human readable details over memory locations
2011-10-18 15:24:21 +02:00
Thiago Santos
e3f2d7db71
baseparse: add getcaps function
...
Adds a getcaps function to the sink pad to make parsers propagate
downstream caps restrictions to upstream.
The pipeline "audiotestsrc num-buffers=100 ! faac ! aacparse !
"audio/mpeg, version=(int)4, stream-format=(string)adts" ! filesink"
wouldn't work because aacparse wouldn't propagate the adts restriction
upstream to faac.
This patch adds a default getcaps to the sink pad to simply proxy
downstream caps and also adds a 'get_sink_caps' function pointer
to GstBaseParseClass for subclasses that need more refined getcaps.
https://bugzilla.gnome.org/show_bug.cgi?id=661874
2011-10-18 08:04:31 -03:00
Wim Taymans
f08b2203c8
basesrc: also update the stream time
2011-10-18 12:39:03 +02:00
Sebastian Dröge
1eb73339b9
baseparse: Fix handling of queued frames
...
gst_base_parse_push_frame() already frees the frame, no need to
do it another time again.
2011-10-18 10:58:57 +02:00
Wim Taymans
cdd3c303f1
basesrc: properly adjust start time
...
When we do a non-flushing seek and closed the current segment,
make sure that we open the next segment from where we closed.
2011-10-12 17:17:53 +02:00
Mark Nauwelaerts
49bd7b40ca
baseparse: send duration message when updating internal duration
2011-10-06 14:47:54 +02:00
Stas Sergeev
fafbc109f1
baseparse: Return success if optional start/stop method is not provided
...
This allows to not implement the optional start/stop methods.
2011-10-03 11:40:36 +02:00
Tim-Philipp Müller
0ac0b70c15
baseparse: make estimating the position in query handler actually work
...
No point estimating if we don't set the result afterwards.
2011-09-30 15:25:20 +01:00
Vincent Penquerc'h
f94701261a
baseparse: answer position query in stream time and try upstream first
...
Let the demuxer have first say as well.
https://bugzilla.gnome.org/show_bug.cgi?id=659485
2011-09-30 15:23:33 +01:00
Vincent Penquerc'h
01172b8126
basetransform: send delayed events earlier
...
Some elements (such as videorate) might push buffers early,
for instance in in transform_ip. We want events (and in particular
any NEWSEGMENT event) to be pushed before that.
This fixes transmageddon wedging on converting a file starting
with a non zero offset to Ogg.
https://bugzilla.gnome.org/show_bug.cgi?id=660165
2011-09-27 12:00:23 +02:00
Vincent Penquerc'h
56b3acb043
basetransform: delay serialized events when src caps are not set yet
...
https://bugzilla.gnome.org/show_bug.cgi?id=659571
2011-09-21 13:22:02 +02:00
Nicolas Dufresne
f0219b327d
basesink: make it easy to override the pad query
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Add a vmethod to handle the pad query.
Install a default handler for the pad query.
Use the new query function in filesink
2011-09-08 14:46:59 +02:00
Sebastian Dröge
0bc6d49c95
Revert "basetransform: Use check for subsets and not non-empty intersection to check if caps are compatible"
...
This reverts commit 5e5cc5e89e#658541 .
2011-09-08 13:42:52 +02:00
Piotr Fusik
14f5518f3d
docs, gst: typo fixes
...
https://bugzilla.gnome.org/show_bug.cgi?id=658449
2011-09-07 18:03:17 +01:00
Sebastian Dröge
a121713f0c
basetransform: If there's no peer we still have to transform ANY caps in getcaps()
...
Otherwise elements like capsfilter will return ANY caps if no
peer is present instead of the filter caps. The transform_caps()
vfunc could do transformations to the template caps that do not
result in the unmodified template caps.
2011-09-07 16:05:07 +02:00
Sebastian Dröge
5e5cc5e89e
basetransform: Use check for subsets and not non-empty intersection to check if caps are compatible
2011-09-06 12:37:16 +02:00
Josep Torra
306e317ae9
typefind: add GST_TYPE_FIND_NONE and use it
...
Fixes warning #188 : enumerated type mixed with another type reported by ICC.
2011-08-26 14:11:15 +02:00
Josep Torra
81794a4248
baseparse: use the enum values for 0 and don't abuse on gboolean coincidence
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Fixes warning #188 : enumerated type mixed with another type reported by ICC.
2011-08-26 14:11:15 +02:00
Josep Torra
ab3c6173b3
baseparse: put the arguments of g_return_val_if_fail in the proper order
2011-08-26 14:11:15 +02:00
Sjoerd Simons
0c0dc0441f
basetransform: Fix bodged previous commit
2011-08-26 13:02:34 +01:00
Sjoerd Simons
888e6a91a4
basetransform: Use GstPadDirection in the query vfunc
...
Wim suggested that using GstPadDirection instead of a GstPad in the
arguments to the new query vfunc would be more consistent with the other
functions.
2011-08-26 12:43:13 +01:00
Sjoerd Simons
63a21ca8b1
BaseTransform: Add a query vfunc
2011-08-26 10:39:44 +02:00
Mark Nauwelaerts
c1988b7e55
basesink: ensure start_time reset upon flush
2011-08-23 18:21:38 +02:00
Tim-Philipp Müller
c7f2e85d86
baseparse: don't use == in debug string
...
It messes up GST_DEBUG=*:5 make foo/bar.valgrind, because
our Makefile looks for '==' as marker of valgrind output.
2011-08-18 20:46:01 +01:00
Tim-Philipp Müller
7043bf9d55
baseparse: fix crash on seek from streaming thread on newsegment event
...
Event if it's not allowed, we can easily prevent it, so let's do
that.
https://bugzilla.gnome.org/show_bug.cgi?id=656771
2011-08-18 20:44:01 +01:00
Evan Nemerson
cf6b41aa78
base: add missing (out) annotation for byte reader/writer functions
...
https://bugzilla.gnome.org/show_bug.cgi?id=655381
2011-07-27 10:12:33 +01:00
Tim-Philipp Müller
59441b36b6
baseparse: fix printf format in debug message
2011-07-14 12:45:33 +01:00
Mark Nauwelaerts
27313d05c1
basesink: unset PLAYING transition flag when transition completed
2011-07-13 11:40:26 +02:00
Mark Nauwelaerts
c8b9275578
basesink: try harder to arrange increasing position reporting
...
... rather than having a momentary decreasing one while transitioning
to PLAYING.
Fixes #628021 .
2011-07-11 11:14:02 +02:00
Tim-Philipp Müller
f47c3472df
baseparse: fix invalid memory access in debug messages
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Don't use buffers that we've given away or unrefed in debug messages.
2011-07-07 14:57:18 +01:00
Mark Nauwelaerts
0993102834
basesrc: do not sneakily mess with current offset when updating length
2011-06-30 17:59:27 +02:00
Philip Jägenstedt
9f0e066102
basesink: Fix typo in documentation
...
Fixes #652577 .
2011-06-17 01:54:31 -07:00
Tim-Philipp Müller
954bcb09c7
docs: update for gst_base_src_set_dynamic_size
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Add to sections file and add Since: marker. Also update
win32 .def file.
API: gst_base_src_set_dynamic_size()
2011-06-10 12:45:37 +01:00
Mark Nauwelaerts
f8168cd75f
basesrc: add dynamic size handling
...
This allows subclass to indicate that size reported by src may not be static
and should as such be updated regularly, rather than only when really
needed.
Particular examples are filesrc or fdsrc reading from a file that is still
growing (e.g. being downloaded).
Fixes #652037 .
2011-06-08 20:16:25 +02:00
Mark Nauwelaerts
c040305b8c
Revert "basesrc: Send an update NEWSEGMENT event downstream if the duration changes"
...
This reverts commit 934faf163c
2011-06-08 20:14:16 +02:00
Sebastian Dröge
934faf163c
basesrc: Send an update NEWSEGMENT event downstream if the duration changes
...
This allows streaming the complete file for files that have grown since
streaming started.
Fixes bug #647940 .
2011-05-27 09:05:46 +02:00
Sebastian Dröge
1d57e46dbd
basesink: Only reinit the cached GstClockID if it is for the same clock
...
The clock might have changed since the clock ID was created and in
that case we have to request a new one.
2011-05-20 13:05:04 +02:00
Mark Nauwelaerts
35567592ef
baseparse: maintain frame state during frame parsing round
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See #650093 .
2011-05-18 09:49:35 +02:00
Mark Nauwelaerts
af5061e943
baseparse: provide latency query support
2011-05-18 09:49:22 +02:00
Mark Nauwelaerts
82a6cb39ae
baseparse: make minimum frame size handling more efficient and convenient
...
While some formats allow subclass to determine a specific subsequent
needed frame size, others may to need to scan for markers and can only
request 'additional data' by whatever reasonable available step.
In push mode, trying to minimize additional latency leads to step size
being the next input buffer. In pull mode, any reasonable step size
(such as already used by buffer caching) can be applied.
2011-05-18 09:49:12 +02:00
Mark Nauwelaerts
ee3344824c
baseparse: set correct buffer size
2011-05-18 09:49:02 +02:00
Sebastian Dröge
e8688b62b2
basetransform: When trying to fixate the sink suggestion prefer its structure order
2011-05-14 11:39:34 +02:00
Sebastian Dröge
f56c6e1225
basetransform: In getcaps() prefer the caps order and caps of downstream if possible
2011-05-14 11:39:34 +02:00
Sebastian Dröge
b4bed6e09e
basetransform: Prefer caps order given by the subclass of the template caps order
2011-05-14 11:39:34 +02:00
Vincent Penquerc'h
03050fd71d
basesrc: do not set first buffer timestamp to 0 for live sources
...
Doing so avoids a large timestamp gap between first and second buffer
for live sources which take time to start up.
The first buffer now has a "live" timestamp based on the running time,
as other buffers do.
https://bugzilla.gnome.org/show_bug.cgi?id=649369
2011-05-12 18:10:14 +01:00
Tim-Philipp Müller
dccde2652f
baseparse: don't post loads of empty taglists
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Only post bitrate updates if there's something to post, don't
post empty taglists if nothing changed.
2011-05-06 23:44:15 +01:00
Stefan Kost
511f556915
docs: it its %TRUE (constant)
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As spotted by Tim.
2011-05-03 14:01:57 +03:00
Stefan Kost
217b209aba
docs: add missing parameter docs
2011-05-03 13:03:21 +03:00
Thiago Santos
0253c85b0d
basetransform: fix negotiation regression
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Fixup patch for 83597767b1https://bugzilla.gnome.org/show_bug.cgi?id=648220
2011-04-21 14:04:49 +01:00
