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Author SHA1 Message Date
Tim-Philipp Müller
863d783beb elements: minor performance improvement when doing g_object_notify() for the "last-message" property 
Make sure property names passed to g_object_notify() are in the canonical form
(ie. "last-message" not "last_message"), so that g_param_spec_pool_lookup()
doesn't have to do strdup/canonicalize/free for every single notify call.
This only applies when building against older GLib versions (< 2.26).
 2010-10-07 19:04:00 +01:00
Tim-Philipp Müller
fe9bb36ac7 fakesink: use g_object_notify_by_pspec() and remove work-around for old GLib versions if possible 
Use more efficient g_object_notify_by_pspec() if we're compiling against
GLib >= 2.26, and also remove work-around for g_object_notify() thread-
safety issues with older GLib versions if it's not needed any more.
 2010-10-07 19:04:00 +01:00
Tim-Philipp Müller
67503c9d43 tee: use g_object_notify_by_pspec() if possible 
Use more efficient g_object_notify_by_pspec() if we're compiling against
GLib >= 2.26.
 2010-10-07 19:03:55 +01:00
Tim-Philipp Müller
b5e8957bfe fakesrc: use g_object_notify_by_pspec() if possible 
Use more efficient g_object_notify_by_pspec() if we're compiling against
GLib >= 2.26.
 2010-10-07 19:03:42 +01:00
Tim-Philipp Müller
cd3f4d7d92 identity: use g_object_notify_by_pspec() and remove work-around for old GLib versions if possible 
Use more efficient g_object_notify_by_pspec() if we're compiling against
GLib >= 2.26, and also remove work-around for g_object_notify() thread-
safety issues with older GLib versions if it's not needed any more.
 2010-10-07 19:03:42 +01:00
Tim-Philipp Müller
fd6334cb7c pads: use new g_object_notify_by_pspec() for caps notifies if available 
If we're building against GLib >= 2.26.0, we can use the more efficient
g_object_notify_by_caps(), which avoids the param spec lookup.
 2010-10-07 19:03:42 +01:00
Tim-Philipp Müller
ca607d99b2 clock: remove unnecessary g_object_notify() call 
GObject will do that for us when g_object_set*() is called.
 2010-10-07 19:03:42 +01:00
Wim Taymans
8b61681cff docs: update qos design doc 
Fix some typos.
change the definition of the quality field for video decoders to something that
makes more sense.
 2010-10-07 19:20:01 +02:00
Tim-Philipp Müller
dedb7adce9 Add gobject-introspection temp directories to CRUFT_DIRS 2010-10-05 18:31:58 +01:00
Tim-Philipp Müller
3adac1b9cd lfocontrolsource: use math-compat.h for M_PI 2010-10-05 18:31:58 +01:00
Tim-Philipp Müller
05918f28dc gstinfo: remove random MSVC compatibility define for M_PI that doesn't belong here 
Code that needs this should include gst/math-compat.h or use G_PI.
 2010-10-05 18:31:58 +01:00
Tim-Philipp Müller
2797f74c84 gst: add math-compat.h header 
Add minimal math-compath.h header where we can define fallback
versions for miscellaneous math functions that aren't always
available, so we don't have to duplicate this in plugins.
The header is not included by default, so needs to be
included explicitly for now.

https://bugzilla.gnome.org/show_bug.cgi?id=630802
 2010-10-05 18:31:29 +01:00
Thijs Vermeir
0f896f8ab0 tools: fix parsing of timestamp in gst-plot-timeline 2010-10-05 11:52:24 +02:00
Stefan Kost
a11b047d00 basesink: don't take preroll-lock in get_property 
Use atomic ops to read and write more properties. Taking the preroll lock in get_property
can lock up applications reading the property during preroll.
 2010-10-05 12:30:34 +03:00
Stefan Kost
72e9834e88 basesink: add a fixme for 0.11 2010-10-05 12:29:19 +03:00
Wim Taymans
c9c9894552 basesink: format negative values better 
Format negative values properly in the debug log.
 2010-10-04 15:56:59 +02:00
Sebastian Dröge
f17efc49c6 bitreader: Fix uninitialized variable compiler warnings 
gcc doesn't notice that the check assertion macros will abort
further execution of the tests.
 2010-10-03 23:41:26 +02:00
Sebastian Dröge
f758e465c8 bytewriter: Add inline variants of all important functions 2010-10-03 23:32:06 +02:00
Sebastian Dröge
dd762eb49f bitreader: Add inlined and unchecked versions of the important functions 
API: gst_bit_reader_skip_unchecked
API: gst_bit_reader_skip_to_byte_unchecked
API: gst_bit_reader_get_bits_uint16_unchecked
API: gst_bit_reader_get_bits_uint32_unchecked
API: gst_bit_reader_get_bits_uint64_unchecked
API: gst_bit_reader_get_bits_uint8_unchecked
API: gst_bit_reader_peek_bits_uint16_unchecked
API: gst_bit_reader_peek_bits_uint32_unchecked
API: gst_bit_reader_peek_bits_uint64_unchecked
API: gst_bit_reader_peek_bits_uint8_unchecked

This alone makes flacparse about 3 times faster.
 2010-10-03 15:32:41 +02:00
Sebastian Dröge
10c18151d2 bytewriter: Add guards to the inlined get_pos/get_remaining/get_size/etc functions 2010-10-03 15:32:41 +02:00
Sebastian Dröge
c41c2f7964 bitreader: Optimize peek_bits/get_bits a bit 
Use local variables instead of dereferencing the bitreader
pointer all the time and don't copy the reader for peek_bits.
 2010-10-03 15:32:41 +02:00
Thiago Santos
dd53349ad2 gstdatetime: Fix string serialization 
Correctly serialize tzoffset as a gstvalue
 2010-09-27 20:41:52 -03:00
Wim Taymans
29e23e9142 basesink: improve adjust_time() 
Add some more comments.
Make sure we don't end up with negative timestamps.
 2010-09-24 12:22:33 +02:00
Havard Graff
54a5871434 basesink: renderdelay needs to be subtracted in adjust_time() 
latency is already sink-latency + render-delay, and here we only
want to deal with the sink-latency.

Fixes #630436
 2010-09-24 12:16:48 +02:00
Tim-Philipp Müller
8834567cd4 win32: define GST_PACKAGE_RELEASE_DATETIME in win32 config.h as well 2010-09-24 00:23:22 +01:00
Tim-Philipp Müller
73076c89ab po: update for new strings 2010-09-23 20:57:49 +01:00
Tim-Philipp Müller
bcb7ff4f1d gst-inspect: print GST_PARAM_MUTABLE_* property flags 2010-09-23 20:55:54 +01:00
Havard Graff
51d20158be basetransform: Make a WARNING into a DEBUG statement 
Fixes bug #630437.
 2010-09-23 21:55:04 +02:00
Trond Andersen
a95eacb56a clock: fix racy shutdown clock id leak 
Clock IDs were leaked if the clock got disposed before the worker thread
got a chance to reap unscheduled entries.

Fixes bug #630439.
 2010-09-23 21:54:01 +02:00
Wim Taymans
90d65cb446 basetransform: avoid useless memcpy 
Because of the awkward refcounting in prepare_output_buffer, we might end up
with writable buffers that point to the same data. Check for those cases so that
we avoid a useless memcpy and keep valgrind quiet.

Fixes #628176
 2010-09-23 18:23:39 +02:00
Tim-Philipp Müller
7203806ffb tests: fix 'make check' build for setups where no c++ compiler is available 
Only try to build (pseudo-)C++ unit test if a working C++ compiler has been
found, otherwise the build will fail. (We do this to make sure our headers
are 'C++ clean').
 2010-09-23 14:41:27 +01:00
Thiago Santos
7e1d9c8c0d tag: Adds GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR 
Adds a new tag to indicate the error in horizontal positioning
in meters. This is one of the available 'gps error' fields in
exif, for example.

API: GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR
 2010-09-23 10:37:06 -03:00
Stefan Kost
5550136fb2 Revert "pad: use a nested lock to avoid reffing the peer" 
This reverts commit 9b424b1570.
 2010-09-23 15:34:54 +03:00
Stefan Kost
41e00e58e7 queue2: remove var only used for debug statement 2010-09-23 15:12:32 +03:00
Stefan Kost
9b424b1570 pad: use a nested lock to avoid reffing the peer 
Fixes #503592
 2010-09-22 10:22:40 +03:00
Stefan Kost
2713e903fb tests: rebuild one test using cpp 
This aims to catch cpp issues in core. Add c++ boilerplate to configure.
 2010-09-22 10:22:40 +03:00
Edward Hervey
aee8368abc Automatic update of common submodule 
From aa0d1d0 to 5e3c9bf
 2010-09-21 18:33:26 +02:00
Edward Hervey
b6aa0583b6 tests: Handle new assertion in gst_adapter_masked_scan_uint32 2010-09-19 16:10:16 +02:00
David Schleef
9dbe690f72 adapter: Add check for pattern bits not in mask 2010-09-18 19:29:09 -07:00
Sebastian Dröge
748433776a gst-launch: Use g_file_test() instead of access() which does not exist on MSVC6 
Fixes bug #629494.
 2010-09-17 19:54:26 +02:00
Wim Taymans
0447e72c97 bufferlist: add function to add a list of buffers 
Add a function to add a list of buffers to the bufferlist.
 2010-09-17 17:35:45 +02:00
Wim Taymans
1afaa1680f adapter: add function to get a list of buffers 
Add a function to retrieve a list of buffers containing the first N bytes from
the adapter. This can be done without a memcpy and should make it possible to
transfer the list to a GstBufferList later.
 2010-09-17 17:35:41 +02:00
Wim Taymans
a144882871 adapter: reuse more data in _peek() 
Optimize _peek() some more by reusing already assembled data when we can.
 2010-09-17 15:07:50 +02:00
Wim Taymans
961e2029db adapter: optimize _take() a little more 
When we have already assembled some data before, reuse this data and only copy
the part that is new.
 2010-09-17 13:57:39 +02:00
Wim Taymans
fc4caf55c9 adapter: refactor adapter take 
Move some common code into one place
 2010-09-17 12:48:55 +02:00
Wim Taymans
1dde3cb440 adapter: add support for 0 sized buffers 
Add support for 0 sized buffers. This is interesting in combination with the
timestamp functions.

Fixes #629553
 2010-09-17 12:40:12 +02:00
Edward Hervey
47743aa7ac pwg: Make a sentence clearer. 2010-09-17 10:01:01 +02:00
Tim-Philipp Müller
80ddde400a elementfactory: make sure gstreamer has been initialized when creating elements 
Add gst_is_initialized() guard to gst_element_factory_make(), so
people who forgot to call gst_init() get a useful warning for what
seems to be a common enough mistake.
 2010-09-16 19:40:15 +01:00
Tim-Philipp Müller
34abe02458 query: minor gst_query_add_buffering_range() code reflow 
Sprinkle some G_UNLIKELY(), return TRUE/FALSE constants, avoid an
unnecessary g_value_unset(), move g_value_init()+set_int64_range()
closer to where they're needed.
 2010-09-16 19:40:15 +01:00
Tim-Philipp Müller
58e5d5e5b9 query: gst_query_add_buffering_range() optimisations 
Don't create a new GValueArray copy for every single _add_buffering_range()
call, but append to the existing value array owned by the structure instead.
 2010-09-16 19:40:15 +01:00