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Author SHA1 Message Date
Edward Hervey
ea9b0cedcd gstdataqueue: new constructor which takes callbacks. 
This allows us to avoid going through glib's signalling system
 2009-10-07 09:32:05 +02:00
Tim-Philipp Müller
d600ce0a29 bytereader: add inline version of gst_byte_reader_skip 2009-10-07 00:52:23 +01:00
Tim-Philipp Müller
6ce1f0cbce dataqueue, elements: avoid unnecessary runtime type checks 2009-10-06 20:04:10 +01:00
Jan Schmidt
8bf3d8cec2 registry: Support installed/uninstalled plugin-scanner helper 
Add a simple version check when starting the plugin-scanner so we can
verify we're talking to one that talks the same language.
First try a plugin-scanner in the installed path, then try one via the
GST_PLUGIN_SCANNER env var if that doesn't work.
Update the uninstalled script.
Install the plugin-scanner to the libexec dir
 2009-10-06 19:51:44 +01:00
Jan Schmidt
51675e0c2a registry: Add registry helper phase 1 
Phase 1 of adding the registry scan helper
 2009-10-06 19:51:42 +01:00
Jan Schmidt
274d985472 libgstcheck: Don't use character classes in sed expressions 
Apparently the sed that ships on Solaris 10 doesn't support character
classes like [:alnum:], so don't use them. We don't need them for the
symbol names that are being extracted anyway.

Also, use $(SED) instead of 'sed'

Fixes: #596877
 2009-09-30 16:35:18 +01:00
David Schleef
ebe095420a Fix out-of-tree build 2009-09-14 12:47:26 -07:00
Sebastian Dröge
3c1f41ee7d introspection: Build pkgconfig before all libraries and set PKG_CONFIG_PATH 
This way g-ir-scanner can find the gstreamer-0.10 pkg-config file.
 2009-09-12 14:35:09 +02:00
Wim Taymans
b3d262d730 fix whitespace 2009-09-07 18:32:10 +02:00
Wim Taymans
8a19dc610e adapter: fix whitespace 2009-09-07 18:32:10 +02:00
Tim-Philipp Müller
96a565bdca bitreader, bytereader: add some FIXME 0.11 comments and fix indenting 2009-09-06 19:44:20 +01:00
Tim-Philipp Müller
4c103b00b5 bytereader: add unchecked and inline versions of the float getters/peekers 
API: gst_byte_reader_get_float*_unchecked()
 2009-09-06 18:51:18 +01:00
Tim-Philipp Müller
31ab124487 bytereader: add inline versions of the most common getters and setters 2009-09-06 18:51:18 +01:00
Tim-Philipp Müller
080b2e4fd5 bytereader: add inlined _unchecked() variants for some functions 
API: gst_byte_reader_skip_unchecked()
API: gst_byte_reader_peek_*_unchecked()
API: gst_byte_reader_get_*_unchecked()
API: gst_byte_reader_{peek,get,dup}_data_unchecked()
 2009-09-06 18:51:13 +01:00
Sebastian Dröge
741a946134 introspection: Strip Gst prefix from all types/functions 2009-09-05 12:30:07 +02:00
Sebastian Dröge
4b7518a4e5 introspection: Fix out-of-tree build 2009-09-05 12:04:59 +02:00
Sebastian Dröge
9f16dc384e introspection: Fix build if gir-repository is not installed 2009-09-05 11:51:55 +02:00
Sebastian Dröge
19507ce3c8 net: Add gobject-introspection support 2009-09-05 10:28:47 +02:00
Sebastian Dröge
088e424aab dataprotocol: Add gobject-introspection support 
Because of a bug in gobject-introspection this is disabled for now.
 2009-09-05 10:28:47 +02:00
Sebastian Dröge
bd6c7c97bf controller: Add gobject-introspection support 2009-09-05 10:28:47 +02:00
Sebastian Dröge
1b37155aa6 check: Add gobject-introspection support 2009-09-05 10:28:47 +02:00
Sebastian Dröge
0bb8634b37 gstbase: Add gobject-introspection support 2009-09-05 10:28:46 +02:00
Tim-Philipp Müller
b9657d7477 docs: fix docs for gst_byte_reader_{get|peek}_float*() 2009-09-04 19:50:39 +01:00
Wim Taymans
bcb9eab392 basesrc: whitespace fixes 2009-09-01 16:52:32 +02:00
Wim Taymans
b6728ca46e adapter: whitespace fixes 2009-08-28 18:04:54 +02:00
Thijs Vermeir
0dd051eeb3 Check suggested caps for proxy alloc 
Because we are trying to resolve a suggestion here we don't need
to check on caps for proxy_alloc but we need to check on the
suggested caps instead.
 2009-08-28 18:04:50 +02:00
Wim Taymans
378594e520 basesink: whitespace fixes 2009-08-27 12:26:40 +02:00
Wim Taymans
76d9349956 basesrc: return result of _set_caps() 2009-08-24 17:57:16 +02:00
Wim Taymans
989d9861e3 basesink: whitespace fixes 2009-08-24 17:56:32 +02:00
Tim-Philipp Müller
7e6966faf6 check: add some logging before calling gst_task_cleanup_all() 2009-08-10 11:55:35 +01:00
Sebastian Dröge
d465851cb7 check: Call gst_task_cleanup_all() in GST_END_TEST 
This fixes many unit tests under valgrind that shows
leaking GstTasks that are not really leaked but just
not unreffed by the task thread before the unit test
stopped.

Fixes bug #591045.
 2009-08-08 22:29:03 +02:00
Edward Hervey
8eb9d55627 basesink: Remove dead assignments 2009-08-08 14:47:57 +02:00
Tim-Philipp Müller
e398ad07f8 check: add internal-check.h to BUILT_SOURCES in attempt to fix the build 
For some people the build of libgstcheck was broken because the make
target that creates the internal-check.h file wasn't executed for
some reason. This should hopefully fix this.
 2009-08-06 20:43:55 +01:00
Tim-Philipp Müller
2d42fd4a2f check: fix symbol exporting 2009-08-06 17:27:25 +01:00
Tim-Philipp Müller
572b213b79 check: fix issues with 'make distcheck' 
Seems to work now, at least on *nix. One of the configure checks
caused these weird issues - but which one?
 2009-08-06 17:27:24 +01:00
Tim-Philipp Müller
ecbea36d39 check: use private copy of check for libgstcheck 
See #577275. Seems to work fine, but doesn't distcheck yet.
 2009-08-06 17:27:12 +01:00
Tim-Philipp Müller
a209779f1c check: add internal copy of check-0.9.6 
Not hooked up yet. See #577275.
 2009-08-06 14:26:32 +01:00
Stefan Kost
04470fc794 basetransform: use new _caps_can_intersect() 2009-08-06 15:30:33 +03:00
Stefan Kost
cfacd2cbb3 basetransform: only check caps_is_fixed() if they changed 
The previous code could call gst_caps_is_fixed() for the same caps many times.
 2009-08-06 15:30:33 +03:00
Wim Taymans
a2a973eafd basetransform: clarify _caps_is_equal() 2009-08-06 10:53:25 +02:00
Wim Taymans
ec4d259b67 basetransform: refactor metadata modifications 
Check when we need to touch the metadata of the output buffer after selecting
the output buffer so that we have everything in one place.
Also take flags and timestamp modifications into account.
 2009-08-06 10:53:22 +02:00
Wim Taymans
db6ce33e3a basetransform: enable optimisation 
When we have the same input as output caps, reuse the input caps object. After
the caps refcounting has been sorted out now, we can finally enable this
optimisation.
 2009-08-06 10:53:07 +02:00
Wim Taymans
6cf64beb79 basetransform: fix refcounting problem 
Add some more debug info.
Make sure that the output buffer has writable metadata before we attempt to set
caps on it.

fixes #583999
 2009-08-06 10:52:34 +02:00
Wim Taymans
575e1de88b basesink: cleanups in position queries 
Use existing boolean flag to pass position queries upstream. Also add upstream
queries for the last position queries.
 2009-08-06 10:45:30 +02:00
Stian Selnes
6033efb920 basesink: Query upstream for the position if conversion in PAUSED failed 
Fixes bug #590045.
 2009-08-06 06:41:57 +02:00
Kipp Cannon
6bc2bf8307 basetransform: Improve debug output in gst_base_transform_acceptcaps() 
Fixes bug #589524.
 2009-08-06 06:41:57 +02:00
Sebastian Dröge
6fd97a6d64 basetransform: Don't unset GAP flag if working in passthrough mode 
Fixes bug #589314.
 2009-08-06 06:41:57 +02:00
Mark Nauwelaerts
eeb6d810bc bytereader: avoid wrap-around in buffer size checks. Fixes #590622. 2009-08-03 20:55:21 +02:00
Edward Hervey
cfb22080e2 collectpads: Get the flushing state with the object lock taken. 
Fixes #590056
 2009-07-29 11:50:17 +02:00
Edward Hervey
c138aa8648 collectpads: Make sure the CollectData list is up-to-date when reading/setting it 
Without this, we risked:
* Checking the flushing state on an unexisting list
* Not setting the flushing state on pads that had just been added

Partially fixes #590056
 2009-07-29 11:50:06 +02:00
Edward Hervey
fcbba9b15a collectpads: Split out _check_pads into a version without lock taking. 
This is so we can use _check_pads in places where we've already taken
the lock in question.

Partially fixes #590056
 2009-07-29 11:49:39 +02:00
Tim-Philipp Müller
623c19983a check: make new GstStreamConsistency structure private 
There's no need to have GstStreamConsistency in a public header for
the time being, so make it private. While we're at it, add a gtk-doc
blurb for it though. Re-fixes #588744.
 2009-07-28 15:26:42 +01:00
Robin Stocker
527da05476 basesrc: don't handle SEEKING queries for formats that don't match the one the source operates in 
Return FALSE in basesrc's default query handler when we get a SEEKING query for
a format that's not the one the source operates in. Previously (ie. before, in
the git version) we would return TRUE in that case and seekable=FALSE, which
is more correct, but causes backwards compatibility problems. (Before that
we would change the format of the query when answering, which was completely
broken since callers don't expect that or check for it). Since the SEEKING
query is a fairly recent addition, not all demuxers, parsers and decoders
implement it yet, in which case any SEEKING query by an application will
just be passed upstream where it will then be handled by basesrc. Now, if
e.g. totem does a SEEKING query for TIME format and we have a demuxer that
doesn't implement the query, basesrc would answer it with seekable=FALSE in
most cases, and totem can only take that as authoritative answer, not knowing
that the demuxer doesn't implement the SEEKING query. To avoid this, we make
basesrc return FALSE to SEEKING queries in unhandled formats. That way
applications like totem can fall back on assuming seekability depending on
whether a duration is available, or somesuch. Downstream elements doing
such queries are likely to equate an unhandled query with a non-seekable
response as well, so this should be an acceptable fix for the time being.

See #584838, #588944, #589423 and #589424.
 2009-07-24 11:54:31 +01:00
Wim Taymans
141e2af580 basesrc: make tag queuing threadsafe 
See #588745
 2009-07-20 13:40:16 +02:00
Edward Hervey
dcdc73d182 gstcheck: Add a stream consistency checking helper routine. Fixes #588744 2009-07-20 10:46:19 +02:00
Edward Hervey
1d0c6a669f basesrc: Serialize tags into the dataflow. Fixes #588745 2009-07-20 08:49:43 +02:00
Tim-Philipp Müller
79c8e24885 docs: fix API docs for gst_{adapter|byte_reader}_masked_scan_uint32 
Clarify byte reader docs a bit: offset is relative to the current
position of the reader, not to the start of the data. Also, the
examples in both the adapter docs and the byte reader docs have
the mask and pattern arguments swapped (see #587561). Spotted
by Carl-Anton Ingmarsson.
 2009-07-16 14:17:03 +01:00
Stefan Kost
3ce0c64b45 basetransform: take size once 2009-07-14 08:32:24 +02:00
Stefan Kost
cfae0c15e7 collectpads: make it the best of wims and edwards patch. 
Check the right flushing flag, but still add it to the pad-list.
 2009-07-07 00:23:41 +01:00
Stefan Kost
2288f9f6ec basetransform: make comment a FIXME comment 2009-07-06 19:52:44 +01:00
Stefan Kost
4bfb312e13 logging: use perf category for dropped buffers 2009-07-06 19:52:44 +01:00
Edward Hervey
e6d949328f collectpads: Don't forward FLUSH_STOP if some input streams are still flushing. 
This guarantees that only one FLUSH_STOP event (the last one) will be sent
downstream when a flushing seek is being done through collectpads.
 2009-07-05 21:24:42 +02:00
Edward Hervey
ed18ceffe6 collectpads: Update the cookie when setting ourselves as flushing. 
This forces the pad status to be re-evaluated on the next _check_pads().
 2009-07-04 17:17:18 +02:00
Tim-Philipp Müller
4d76b175ef docs: fix gtk-doc /*< private >*/ marker 2009-07-02 01:18:57 +01:00
Edward Hervey
53b09c392a libs/controller: Set default gst debugging category. 2009-06-29 12:07:36 +02:00
Wim Taymans
92b0f32d74 bufferlist: use faster gst_buffer_list_get() 
Use the faster gst_buffer_list_get() to get the first buffer of a list.
 2009-06-29 11:56:10 +02:00
Ognyan Tonchev
27fe127e76 basesink: take timestamp later 
Make sure we don't accidentally cast a bufferlist of a buffer and try to take
the timestamp of it.

Refixes #585960
 2009-06-29 11:46:00 +02:00
Stefan Kost
3e21ddf81f logging: add a performace log category 
This category can be used to log slow code path and help auditing the
performance. Add FIXME-0.11 to some questionable categories.
 2009-06-29 11:28:01 +03:00
Tim-Philipp Müller
31ff42de21 basesink: don't do things with side effects within a g_assert() 
Make the bufferlist stuff work properly when things are compiled
with -DG_DISABLE_ASSERT.
 2009-06-25 11:25:46 +01:00
Tim-Philipp Müller
6b64d41937 bytereader: add a bunch of utility functions for strings and a data dup function 
API: gst_byte_reader_dup_data
API: gst_byte_reader_dup_string
API: gst_byte_reader_dup_string_utf8
API: gst_byte_reader_dup_string_utf16
API: gst_byte_reader_dup_string_utf32
API: gst_byte_reader_skip_string
API: gst_byte_reader_skip_string_utf8
API: gst_byte_reader_skip_string_utf16
API: gst_byte_reader_skip_string_utf32
API: gst_byte_reader_peek_string
API: gst_byte_reader_peek_string_utf8
API: gst_byte_reader_get_string
API: gst_byte_reader_get_string_utf8

And some basic unit tests. Fixes #586568.
 2009-06-23 02:17:48 +01:00
Wim Taymans
dd3e2b557e collectpads: use the right flushing flag. 
We need to use the pad private flag because the other pad flag is protected with
the pad lock instead.
 2009-06-18 16:50:42 +02:00
Edward Hervey
a295d22575 collectpads: Properly handle flushing pads. 
If a pad is flushing, it should not be considered as either eos or
containing data.
 2009-06-18 16:43:27 +02:00
Wim Taymans
c88e05c861 basesink: add Since tag for new method 2009-06-16 13:34:38 +02:00
Branko Subasic
de5bcfc4cd basesink: add support for buffer list 
Fixes #585960
 2009-06-16 13:32:37 +02:00
Wim Taymans
6a1d8feccc collectpads: fix .h indentation 2009-06-15 18:44:14 +02:00
Wim Taymans
4c990aab3a basesrc: add some more debug 2009-06-15 18:43:52 +02:00
Tim-Philipp Müller
674447fafe bytereader: add gst_byte_reader_masked_scan_uint32() 
Add a pattern scan function similar to the one recently added to
GstAdapter, and a unit test (based on the adapter one).
Fixes #585592.

API: add gst_byte_reader_masked_scan_uint32()
 2009-06-13 10:53:49 +01:00
Wim Taymans
25067558dc stepping: more stepping improvements 
Update design doc with step-start docs.
Add eos field to step done message
when stepping in reverse, update the segment time field.
Flush out the current step when we are flushing.
 2009-06-12 13:20:36 +02:00
Wim Taymans
23b772664b basesink: post step-start 
when we clip, also stop the stepping.
Don't do QoS when stepping
Post step-start when queueing and activating the step.
 2009-06-12 13:16:29 +02:00
Wim Taymans
6e633cbe33 basesink: update segment start/stop for clipping 
When we start stepping, store the start/stop values of the segment before we
install new start/stop values for clipping in non-flushing steps.

for non-flushing steps, update the element start time. For flushing steps, it
does not change because running_time does not advance

Make sure we always perform the stop_stepping operations even when we drop
frames.
 2009-06-09 12:06:35 +02:00
Wim Taymans
72e8d9909c basesink: do proper clipping in stepping 
Update the stop position of the segment so that we clip correctly.
After clipping in non-flushing mode, rerender the remainder of the buffer.
 2009-06-09 10:25:34 +02:00
Wim Taymans
89c42f8506 stepping: do flushing steps correctly 
Note in the docs that a flushing step in PLAYING brings the pipeline to the lost
state and skips the data before prerolling again.

Implement the flushing step correctly by invalidating the current step
operation, which would activate the new step operation.
 2009-06-08 17:41:56 +02:00
Jan Schmidt
f0f9ed875f basesink: Change awkward wording in a translateable message. 2009-06-08 16:16:27 +01:00
Wim Taymans
a4c6d04b4c basesink: add non-flushing steps 
Add support for non-flushing steps and with different rates.
Clear step info when flushing
 2009-06-08 16:27:36 +02:00
Mark Nauwelaerts
4bb3702886 basesrc: reply to QUERY_SEEKING with original format. Fixes #584838. 2009-06-05 16:01:27 +02:00
Wim Taymans
fa7db7d247 basesink: fix clipped start/stop after step 
Use the segment helpers to get a more accurate clipped start/stop position after
a stepping operation ended.
 2009-06-04 17:27:03 +02:00
Wim Taymans
957e40343d basesink: use more correct segment methods 
Use the more correct new segment methods for updating the segment before and
after a step.
 2009-06-04 12:53:23 +02:00
Wim Taymans
a907f8d145 basesink; handle EOS correctly. 
Handle EOS and buffers without a timestamp gracefully.
Remove a warning that is not so much a warning now anymore.
 2009-06-03 15:39:13 +02:00
Wim Taymans
c811d51471 basesink: forget previous times when stepping 
When we start a flushing step operation, forget about the previous stream time
so that the position reporting works correctly.
 2009-06-03 10:39:53 +02:00
Wim Taymans
71a5ebe638 basesink: fix regression in unit tests 
Store the timestamp of the buffer after prerolling. While we are prerolled we
want to report the position of the segment start value.
 2009-06-02 15:37:22 +02:00
Wim Taymans
484d188440 basesink: post a warning on excessive framedrops 
When we go into emergency rendering, post a warning informing the user about
this fact.
 2009-06-01 19:37:14 +02:00
Wim Taymans
5479772bec basesink: more stepping in reverse 
Fix stepping and position reporting in reverse playback.
 2009-06-01 13:37:29 +02:00
Wim Taymans
8c54c70d9c basesink: use start_time as the step start 
Use the start_time of the element as the point from where the step operation
starts. This fixes stepping in all paused states.
 2009-06-01 13:37:29 +02:00
Wim Taymans
642bb32196 basesink: catch step cases in _wait_preroll() 
When a subclass is blocking in _wait_preroll() in the _render method, make sure
we can unlock the subclass and detect this return value from the render method.
 2009-06-01 13:37:29 +02:00
Wim Taymans
1caab05238 basesink: more stepping in reverse fixes 2009-06-01 13:37:28 +02:00
Wim Taymans
4be27fa555 basesink: small cleanups 2009-06-01 13:37:28 +02:00
Wim Taymans
0c205b96b4 framestep: implement backwards framestep 
Update framestep document, we want to pass the flush flag in the step-done
message.

Add flush flag to the gstmessage.

Update examples to use the new step-done message api.

Implement framestep with playback rates < 0.0 too.
 2009-06-01 13:37:28 +02:00
Wim Taymans
1839782379 basesink: add framestepping in time 2009-06-01 13:37:28 +02:00
Wim Taymans
7a7e9629ce basesink: keep track of stepped time 
Pass running_time around so that the stepping code can calculate the elapsed
time correctly.
 2009-06-01 13:37:27 +02:00
Wim Taymans
f07b86f18b basesink: move stuff around, more stepping 
Make start and stop_stepping methods and move their invocation in the right
places.

Perform the atual stepping operation where we have full context about the
timestamps.
 2009-06-01 13:37:27 +02:00
Wim Taymans
546c959f26 basesink: first stab at frame stepping in PAUSED 
Unlock the prerolled frame and recheck if we need to step.
Keep a simple counter for the frames we're about to skip while stepping and
preroll/post step_done when stepping finished.
 2009-06-01 13:37:26 +02:00
Arnout Vandecappelle
c74c3bf1b3 adapter: fix _masked_scan_uint32() at boundaries 
gst_adapter_masked_scan_uint32 could return values smaller than offset
if the first byte(s) of the mask are 0 and the pattern matches the
beginning of the adapter.
Added examples to documentation of gst_adapter_masked_scan_uint32().
Also added some more masked boundary tests.
Fixes #584118
 2009-05-28 22:02:21 +02:00
Stefan Kost
04ece69838 controller: add G_LIKELY and join two if for same condition 
A G_LIKELY for the sequence!=NULL checks. Join two ifs to an if-else. Add
indent guides to keep indent form breaking the function declaration
 2009-05-22 14:21:39 +03:00
Edward Hervey
d72c17e328 gsttypefindhelper: Fix indentation 2009-05-22 12:57:10 +02:00
Jan Schmidt
2437a08666 controller: Silence a warning from the GSequence being NULL. 
Fix a warning that occurs when the self->priv->values is NULL and
the code tries to retrieve an iterator from it. The warning was showing
up in the checks for the volume element.
 2009-05-22 09:43:02 +01:00
Wim Taymans
72232cfef1 adapter: improve the flush function 
Remove a compare and branch from flush.
 2009-05-20 22:20:46 +02:00
Stefan Kost
6784355d52 controller: fix assertion when freeing the control source 2009-05-20 17:33:18 +03:00
Wim Taymans
fd76e4fc93 adapter: potentially save a memcpy in _take 
Directly use the assembled_data in _take() functions when we can instead of
copying it out.
 2009-05-20 12:48:41 +02:00
Wim Taymans
f3ff7ad055 adapter: micro optimisations 2009-05-20 11:36:11 +02:00
Wim Taymans
49c4e367e9 adapter: avoid comparisions in fast path 
Small tweaks to reduce the number of useless compares in loops.
 2009-05-20 11:12:43 +02:00
Wim Taymans
9197f4399b adapter: avoid branch in copy code 2009-05-20 10:28:45 +02:00
Wim Taymans
270723c85c adapter: add _masked_scan_uint32 
Add a reasonably optimized new gst_adapter_masked_scan_uint32() function
to scan the adapter for a pattern after applying a mask.

Add some unit tests.

API: GstAdapter::gst_adapter_masked_scan_uint32()

Fixes #583187
 2009-05-20 00:37:53 +02:00
Wim Taymans
d6b21ba529 adapter: more optimisations 
Remove duplicate copy code (_peek_into and _copy) and make a unified
optimized copy function.
 2009-05-19 22:13:04 +02:00
Sebastian Dröge
10743802be controller: Use ordered GSequence instead of GList 
This makes lookups and insertions O(log n) instead of
always O(n) for insertions and O(n) in worst case for
lookups.

Fixes bug #582564.
 2009-05-14 22:13:47 +02:00
Wim Taymans
b23279e922 adapter: don't use realloc, it does a memcpy 
Don't use realloc to grow the scratch area because we don't want the memcpy the
old useless data into the new area before we write our new stuff in it.
 2009-05-13 23:52:02 +02:00
Wim Taymans
cc7985ab48 adapter: use g_realloc for resizing the buffer 
Use g_realloc for resizing the internal buffer instead of a
less fancy _free/_malloc pair.
 2009-05-13 22:51:18 +02:00
Wim Taymans
bb013081a4 adapter: move new member to private struct 
Move the new members to a private struct because we don't have enough padding
anymore on 32-bits platforms.
 2009-05-13 21:35:23 +02:00
Wim Taymans
763a6f6761 adapter: update some docs 2009-05-13 18:50:23 +02:00
Wim Taymans
3d19b75147 adapter: add method to keep track of timestamps 
Keep track of the timestamp and offset associated with the current head of the
adapter.

API: GstAdapter::gst_adapter_prev_timestamp()
 2009-05-13 16:22:58 +02:00
Wim Taymans
8ceff30ca9 adapter: small cleanups 2009-05-13 16:20:26 +02:00
Wim Taymans
605639a2bf adapter: optimize taking the headbuffer 
When a are requested to take a buffer from the adapter that is exactly the
headbuffer, don't make a subbuffer of it but return that head buffer.

Add a unit-test for this new optimisation.
 2009-05-12 10:25:40 +02:00
Wim Taymans
50bcf96ffe basesrc: don't ignore pad_start return value 2009-05-11 23:06:39 +02:00
Stefan Kost
e778c5fd8b logging: fix unused variable warning when disabling debug logs. 
The var was NULL anyway, bacause of the ifdefs there, the message makes no
sense including it.
 2009-04-15 23:35:35 +03:00
Stefan Kost
dd3c9ab6b6 controller: factor out duplicated code and add a description for it. 
Also fix typo in the tests while reviewing them.
 2009-04-14 22:08:56 +03:00
Edward Hervey
9e4fa43657 basesink: Remove dead assignments. 
sstart/sstop/rstart/rstop are all either:
* assigned values later on before being used in 'do_times:' (EOS and buffers)
* not used (non-EOS events)
 2009-04-04 14:39:51 +02:00
Edward Hervey
ec3cd5d438 basesrc: remove dead assignment. 
The variable will not be read before it's assigned a value line 942/945
 2009-04-04 14:38:52 +02:00
Sebastian Dröge
d12034ab4b gst: Use g_once_init* or G_DEFINE_TYPE 2009-04-04 10:59:39 +02:00
Edward Hervey
14b356b439 controller: remove dead assignment. 
The value of prop is being overwritten just after without being read.
 2009-04-03 12:57:24 +02:00
Edward Hervey
471bd93af5 adapter: remove dead assignment. 
The value set to to_copy at that line is never used, and is overwritten
further down before being read.
 2009-04-03 12:57:24 +02:00
Edward Hervey
6577af3635 basesink : Remove unused variable. 
sync is never used anywhere in that code.
 2009-04-03 12:57:24 +02:00
Edward Hervey
9bf1d7247a basetransform: move unused variable in the #if 0 block. 
That variable is only used by the code which has been if 0'd
 2009-04-03 12:57:24 +02:00
Edward Hervey
00cbbc87c7 Remove unused variables detected by LLVM's Clang static analyzer. 2009-04-03 12:56:48 +02:00
Sebastian Dröge
3933296685 gstcheck: Call gst_check_init() before creating the suite 
This allows using the GStreamer or GObject API in the suite
creation function.
 2009-04-02 10:44:23 +02:00
Tim-Philipp Müller
13f8041238 basesink: fix once-per-second 'emergency rendering' for case where all buffers but the very first are late 
Due to a typo basesink didn't do any emergency rendering of late buffers
if the only buffer ever rendered was the first one with timestamp 0. This
means that in cases where the decoder is very very slow, we'd never see
any buffers but the very first one rendered. Fixes #576381.
 2009-03-23 12:34:34 +00:00
Stefan Kost
b118e869a2 controller: Fix generation of control-change arrays. 
When generating arrays of control changes timestamp variable was used instead
the local ts variable that we increment when stepping through the array.
Pointed out by Martin Pokorny.
 2009-03-20 11:28:37 +02:00
Tim-Philipp Müller
d430552ec3 gstcheck: fix for check versions > 0.9.6 
A new argument allowed_exit_value was added in SVN recently (#574213).
 2009-03-19 21:31:08 +00:00
Stefan Kost
c2f1cb40fc collectpads: add debug logging to make it easier to trace it 2009-03-15 23:41:33 +02:00
Edward Hervey
c1a75a0b45 gstbasesrc: unsigned long is "%lu", not "%ul". Fixes build on macosx 2009-03-11 11:23:05 +01:00
Stefan Kost
36205e7d42 logging: some additional logging for tracing caps negotiation. 
Demote one log that can come quite often. Remove one fixme that is done. Apply
gst-indent changes.
 2009-03-10 21:13:40 +02:00
Stefan Kost
de48f9c507 collectpads: revert accidential commit from the queue (me should start using branches) 2009-03-06 22:10:10 +02:00
Stefan Kost
436b0e7275 collectpads: reliably go to eos. Fixes #574160 
Update collectpads status when removing pads.
 2009-03-06 21:50:19 +02:00
Andy Wingo
e2ff005e63 basesink: propagate UPSTREAM events in pull mode too 
* libs/gst/base/gstbasesink.c (gst_base_sink_send_event): Propagate
  upstream events in pull mode too.
 2009-03-05 17:42:22 +01:00
Edward Hervey
f0481cb717 GstAdapter: Discard empty buffers in _push(). Fixes #574024 2009-03-04 09:20:43 +01:00
Stefan Kost
df620c9cb6 basesink: move left over handling of the error case to the activate_failed label. 
If was left as dead code.
 2009-02-26 15:42:06 +02:00
Wim Taymans
79c3c6a339 Error out more specifically on empty caps 
When we get empty caps from the getcaps function in the default negotiate
function, post a more descriptive error.
 2009-02-23 17:37:46 +01:00
LRN
4cd4883ed3 Fix signed when compiling with MSys/MinGW 
fix signed issues when compiling with MSys/MinGW.
Fixes #572591.
 2009-02-23 12:33:13 +01:00
Wim Taymans
805569c873 Don't forward LATENCY event when not ready 
When we are not ready to handle a latency query (we are not yet prerolled) we
also don't try to forward the latency event because that might cause unexpected
errors when upstream is not yet linked.
 2009-02-23 10:53:17 +01:00
Stefan Kost
e31a7709c3 controller: remove unused variable 2009-02-05 13:42:30 +02:00
Stefan Kost
f207841b89 check: Don't assume gst_pad_get_peer returns non NULL value. 2009-02-04 16:07:30 +02:00
Wim Taymans
d807bca61c GstBaseSink: use new variable to schedule preroll 
Use a separate variable to keep track if we need to call the preroll method
instead of abusing the commited variable.
 2009-02-03 15:27:34 +01:00