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702 commits

Author SHA1 Message Date
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
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
Edward Hervey
8eb9d55627 basesink: Remove dead assignments 2009-08-08 14:47:57 +02:00
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
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
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
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