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Author SHA1 Message Date
Sebastian Dröge
fe2ae2c0f7 scaletempo: Ensure to reinit buffers whenever they were not allocated yet 
That is, whenever we go through start/stop we have to ensure that on the
next opportunity the buffers are reallocated again. Otherwise the
buffers might be NULL because the element was reused with the same
configuration as before (i.e. set_caps() wouldn't have reinited the
buffers).

https://bugzilla.gnome.org/show_bug.cgi?id=775898
 2016-12-11 13:27:27 +02:00
Nirbheek Chauhan
b09f478e80 Add support for Meson as alternative/parallel build system 
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
 2016-08-20 11:21:12 +01:00
Sebastian Dröge
2dee0e385f scaletempo: S16 uses S32 temporary buffers, float/double their own type 
Make sure to allocate not only a S16 buffer for S16 but a twice as big one to
hold S32.

https://bugzilla.gnome.org/show_bug.cgi?id=765116
 2016-04-15 20:06:42 +03:00
Vineeth TM
1071309870 good: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763076
 2016-03-24 14:32:20 +02:00
Sebastian Dröge
903c431d6d scaletempo: Free the various buffers in GstBaseTransform::stop() 
Previously we leaked them completely, but as they're specific to the caps
freeing them in stop() instead of finalize() makes most sense.
 2015-12-25 11:41:19 +01:00
Ravi Kiran K N
133e7bab32 audiochebband: Fix typo in example pipeline 
Fix typo in example pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=757340
 2015-10-30 20:20:12 +00:00
Sebastian Dröge
ae3b903019 scaletempo: Fix handling of rate < 0 
We have to reverse all samples in a buffer before processing them to properly
have continuous data from one buffer to another. As a result we will have a
negative applied rate and a rate of 1.0.

Also make sure that input buffers are correctly clipped to the segment,
otherwise our calculations are going to go wrong.

Also copy over the segment event's sequence number to the output segment while
we're at it.

https://bugzilla.gnome.org/show_bug.cgi?id=757033
 2015-10-27 17:16:41 +02:00
Sebastian Dröge
1e0b9b9853 scaletempo: Add support for F64 2015-10-23 20:16:17 +03:00
Ravi Kiran K N
4089ce9513 audiofx: remove unused variable 
Remove unsued variable have_coeffs in audiofxbaseiirfilter

https://bugzilla.gnome.org/show_bug.cgi?id=756905
 2015-10-21 16:18:46 +03:00
Ravi Kiran K N
82de6384dd audiofx: Remove unused variable 
Remove unused variable 'degree' in audiodynamic

https://bugzilla.gnome.org/show_bug.cgi?id=756234
 2015-10-10 21:32:18 +01:00
Prashant Gotarne
0671ea85af audioecho: make sure buffer gets reallocated if max_delay changes 
https://bugzilla.gnome.org/show_bug.cgi?id=753490
 2015-08-14 11:50:22 +01:00
Prashant Gotarne
cde1f12ad3 audioecho: removed unused variable in set_property 
unused local variable 'delay' is removed.

https://bugzilla.gnome.org/show_bug.cgi?id=753450
 2015-08-10 13:34:11 +01:00
Ravi Kiran K N
1c00801585 audiofx: Fix typo in example pipelines 
Fix typo in example pipelines of audiowsincband and audioinvert.

https://bugzilla.gnome.org/show_bug.cgi?id=752416
 2015-07-15 13:51:13 +01:00
Stefan Sauer
168881a186 Revert "doc: Workaround gtkdoc issue" 
This reverts commit 1797c8f8b1.

This is fixed by the gtk-doc 1.23 release.
<para> cannot contain <refsect2>:
http://www.docbook.org/tdg/en/html/para.html
http://www.docbook.org/tdg/en/html/refsect2.html
 2015-05-18 20:13:01 +02:00
Nicolas Dufresne
1797c8f8b1 doc: Workaround gtkdoc issue 
With gtkdoc 1.22, the XML generator fails when a itemizedlist is
followed by a refsect2. Workaround the issue by wrapping the
refsect2 into para.
 2015-05-16 23:37:06 -04:00
Sebastian Dröge
e11a537b65 audiofxbasefirfilter: Fix time-domain convolution with >1 channels 
input_samples is the number of frames, but we used it as the number of
samples.

https://bugzilla.gnome.org/show_bug.cgi?id=747204
 2015-05-12 13:41:58 +03:00
Tim-Philipp Müller
d753a3eeb1 Remove obsolete Android build cruft 
This is not needed any longer.
 2015-04-26 17:55:07 +01:00
Luis de Bethencourt
671b4d25cd remove unused enum items PROP_LAST 
This were probably added to the enums due to cargo cult programming and are
unused. Removing them.
 2015-04-24 17:01:12 +01:00
Ravi Kiran K N
fd6a5a5d90 audiofx: fix typo in example pipelines 
Fix typo in example pipelines

https://bugzilla.gnome.org/show_bug.cgi?id=748022
 2015-04-17 09:53:46 +01:00
Sebastian Dröge
d5aab81a77 Constify some static arrays everywhere 2015-01-21 09:55:53 +01:00
Luis de Bethencourt
42535107ca audiodynamic: assert func_index is inside bounds 
Bringing back the check removed in the previous commit but have that check be a
g_assert. Changing the function to static void since return can never be False,
because audio format will never be unkown.
 2015-01-07 18:16:12 +00:00
Luis de Bethencourt
1db92a91de audiodynamic: remove always-true conditional 
func_index is set by the sum of three ternary operators which add, 0:4, 0:2,
and 1:0. Minimum value would be 0+0+0=0, and maximum would be 4+2+1=7.
The conditional checking if func_index is >= 0 and < 8 will always be true.
Removing it.

CID 1226442
 2015-01-07 17:31:39 +00:00
Sanjay NM
26a1344f37 Miscellaneous minor cleanups 
Fix redundant variables and assignments,
and unreachable breaks.

https://bugzilla.gnome.org/show_bug.cgi?id=736875
https://bugzilla.gnome.org/show_bug.cgi?id=736876
https://bugzilla.gnome.org/show_bug.cgi?id=736879
https://bugzilla.gnome.org/show_bug.cgi?id=736880
https://bugzilla.gnome.org/show_bug.cgi?id=736881
https://bugzilla.gnome.org/show_bug.cgi?id=736888
https://bugzilla.gnome.org/show_bug.cgi?id=736890
https://bugzilla.gnome.org/show_bug.cgi?id=736892
https://bugzilla.gnome.org/show_bug.cgi?id=736893
https://bugzilla.gnome.org/show_bug.cgi?id=736894
 2014-09-24 00:45:31 +01:00
Tim-Philipp Müller
8e28994207 audioecho: fix example command line 2014-09-08 16:15:32 +01:00
Sebastian Dröge
1d4404d883 Release 1.3.1 2014-05-03 18:02:23 +02:00
Vincent Penquerc'h
d2b682c271 audiofx: fix comparison of delta time to a threshold 
Coverity 206055
 2014-04-16 17:44:50 +01:00
Darryl Gamroth
7a65277119 audiofxbaseiirfilter: check if coefficients are provided inside filter lock 
https://bugzilla.gnome.org/show_bug.cgi?id=719524
 2014-02-22 20:01:41 +01:00
Stefan Sauer
a4fd0f9351 docs: use docbook markup for xi:include 
It turns out that the change in gtk-doc-1.20 which wraps the |[]| content in
CDATA break xi:inlcude examples. As in a whole jhbuild checkout these where
the only 4, we're fixing them instead.
 2014-02-18 22:54:45 +01:00
William Jon McCann
577d873009 docs: fix mismatched para tags 
newer gtkdoc is more sensitive to mismatched docbook tags.
This fixes the build in master.
 2014-02-14 22:26:08 +01:00
Tim-Philipp Müller
d506409af5 docs: get rid of 'Since: 0.10.x' markers 
And some gtk-doc markup fixes.
 2013-11-18 14:47:35 +00:00
Sebastian Dröge
f180f3d1ba audioiirfilter: Fix initialization coefficient handling 
Broke unit test.
 2013-11-01 18:31:36 +01:00
Sebastian Dröge
2559557ff1 audioiirfilter: Don't crash if no filter coefficients are provided 
...and by default use a identity filter.

https://bugzilla.gnome.org/show_bug.cgi?id=710215
 2013-10-31 22:43:49 +01:00
Sebastian Dröge
76293efd72 Release 1.1.4 2013-08-28 12:52:25 +02:00
Kyosuke Nekomura
4d517e94ef audioecho: Fix handling of delay property in PLAYING/PAUSED state 
https://bugzilla.gnome.org/show_bug.cgi?id=703901
 2013-07-12 09:36:16 +02:00
Stefan Sauer
39c4c5f251 audiopanorama: add prebuilt files 2013-06-11 22:14:33 +02:00
Stefan Sauer
349a60e164 audiopanorama: cleanup of transform() 
Only map input if we are reading it. Cleanup the logging and the comments a bit.
 2013-06-11 21:48:18 +02:00
Stefan Sauer
1dc06932a2 audiopanorama: use orc to speedup processing 
Use special variants for the case when we don't change the panorama (pan=0.0).
Simplify the processing functions by passing the panorama value directy instead
of the instance. Use orc for clearing buffers too.
 2013-06-11 21:48:18 +02:00
Stefan Sauer
4ef27eb0f9 audiopanorama: move the enum to the header and use instead of gint 
Move the enum for the processing method to the header so that we can use the
type for the instance struct.
 2013-06-09 20:39:48 +02:00
Nicolas Dufresne
2d53229a86 audiowsinclimit: Frequence property renamed cutoff 
Updating the documentation to reflect this change.

See: https://bugzilla.gnome.org/show_bug.cgi?id=699964
 2013-05-09 08:46:04 +02:00
Sebastian Dröge
b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Stefan Sauer
99f84b8c4c audiopanorama: remove channel-mask from caps 
The channel-mask is only needed for channels>2 which we don't do.
 2013-02-15 21:30:15 +01:00
Stefan Sauer
86ae581928 audiopanorama: add more debug logging 2013-02-05 18:51:27 +01:00
Stefan Sauer
1f1fe47cb6 audiopanorama: further port to 1.0 
Transformcaps is not called with caps containing single structures anymore. Also add missing filter handling. Still does not negotiate though.
 2013-02-04 11:08:23 +01:00
Stefan Sauer
d187b96ee2 audiopanorama: fix caps 
We don't turn float into 32bit pcm. Looks like a typo from updating the caps.
 2013-02-03 22:45:52 +01:00
Tim-Philipp Müller
b19122bac8 scaletempo: no need for a private struct 2012-12-15 21:27:01 +00:00
Tim-Philipp Müller
61913ab7b4 audiofx: move scaletempo element from -bad 
https://bugzilla.gnome.org/show_bug.cgi?id=687262
 2012-12-14 13:16:17 +00:00
Sebastian Dröge
314765c294 scaletempo: Fix event leak 2012-12-14 13:16:17 +00:00
Sebastian Dröge
490e408991 scaletempo: Fix timestamp tracking 2012-12-14 13:16:17 +00:00
Sebastian Dröge
502eb8d1b7 scaletempo: Implement LATENCY query 2012-12-14 13:16:17 +00:00
Sebastian Dröge
c7589817cb scaletempo: Store instance private data in the instance struct 
Getting it over and over again via G_TYPE_INSTANCE_GET_PRIVATE()
is really slow.
 2012-12-14 13:16:17 +00:00