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Author SHA1 Message Date
Nirbheek Chauhan
cea5e3fcdb meson: Maintain macOS ABI through dylib versioning 
Requires Meson 0.48, but the feature will be ignored on older versions
so it's safe to add it without bumping the requirement.

Documentation:
https://github.com/mesonbuild/meson/blob/master/docs/markdown/Reference-manual.md#shared_library
 2018-08-31 14:41:00 +05:30
Nicolas Dufresne
9a2e0de9af badaudio: Fix typo, ADUIO vs AUDIO 2018-08-03 08:16:19 -04:00
Nicolas Dufresne
7aaab9bca6 GstPlanarAudioAdapter: Add audio library in Makefile.am 
This fixes a build regression.
 2018-08-03 07:58:59 -04:00
George Kiagiadakis
0591bc934a GstPlanarAudioAdapter: copy pts, dts and offset tracking from GstAdapter 
https://bugzilla.gnome.org/show_bug.cgi?id=793605
 2018-08-03 13:20:09 +03:00
George Kiagiadakis
9cf58eb3e4 libs: audio: add new GstPlanarAudioAdapter class 
This is a GstAdapter, but for planar audio buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=793605
 2018-08-03 13:20:02 +03:00
Tim-Philipp Müller
6b8f92d84f audio: GST_EXPORT -> GST_AUDIO_BAD_API 
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
 2018-03-13 12:22:07 +00:00
Tim-Philipp Müller
5b1a968840 audioaggregator: remove, moved to -base 
https://bugzilla.gnome.org/show_bug.cgi?id=791218
 2018-02-13 14:12:09 +00:00
Tim-Philipp Müller
c7e34a0b2f Update for renamed aggregator pad API 
https://bugzilla.gnome.org/show_bug.cgi?id=791204
 2018-01-23 09:01:00 +00:00
Edward Hervey
12f8410cd2 audioaggregator: Don't leak pads 
all audioaggregator subclasses were leaking the first sink pad :)
 2017-12-20 15:03:44 +01:00
Mathieu Duponchelle
536cb12577 audioaggregator: implement input conversion 
https://bugzilla.gnome.org/show_bug.cgi?id=786344
 2017-12-19 23:39:37 +01:00
Tim-Philipp Müller
d01297e115 Remove GstAggregator from -bad, moved to core 
https://bugzilla.gnome.org/show_bug.cgi?id=739010
 2017-12-02 16:14:36 +00:00
Tim-Philipp Müller
c7a8e57852 audioaggregator: use new gst_element_foreach_sink_pad() 
Instead of gst_aggregator_iterate_sinkpads() which will
soon be removed.

https://bugzilla.gnome.org/show_bug.cgi?id=785679
 2017-11-02 13:02:07 +00:00
Tim-Philipp Müller
a9ffba8ce5 audioaggregator: make class padding larger 2017-11-02 11:44:54 +00:00
Olivier Crête
fd81f27bd8 audioaggregator: Accept buffer with no data, but duration and gap flag 
These are produced from GAP events by the base class.

https://bugzilla.gnome.org/show_bug.cgi?id=784846
 2017-10-21 12:06:08 +02:00
Stefan Sauer
7e4efce310 audioaggregator: improve readability in offset calculation 
Don't reuse the offset variables will contain a sample offset for an
intermediate time value. Instead add a segment_pos variable of type
GstClockTime for this. Use The clock-time macros to check if we got
a valid time.
 2017-10-15 10:29:20 +02:00
Stefan Sauer
cae591ac06 audioaggregator: move comment to the place it is meant to be 
This probably got shifted after some changes.
 2017-10-14 18:20:30 +02:00
Stefan Sauer
ae8ee0315e audioaggregator: remove buffer!=NULL check 
Acording to the logic this cannot happen (we already check this before). So
add a assert like we do above and remove the check. This make it clearer that
we check for the offset range.
Also remove a dead assignment since we reassign this a few lines below.
 2017-10-05 18:12:29 +02:00
Stefan Sauer
d8ef396fb0 audioaggreator: update docs 
Remove wrote references to collectpads. Document the units.
 2017-10-05 17:57:35 +02:00
Havard Graff
22f0f11abf meson: remove vs_module_defs 
The GST_EXPORT should handle it.
 2017-10-05 13:57:48 +01:00
Stefan Sauer
ea5900d12f audioaggregator: pass blocksize to mix_buffer() 
No need to recalc the value twice per run. Establishes that it is the same
value.
 2017-10-05 08:57:09 +02:00
Stefan Sauer
afa3b968a0 audioaggregator: rename _fill_buffer() to _queue_new_buffer() 
It does not fill a buffer. Rename it and add a short comment.
 2017-10-05 08:57:09 +02:00
Stefan Sauer
2f62217981 audioaggregator: reduce variable scope 
This is a non-functional change that makes the code more alike to the previous
check. I should be more obvious when we drop a buffer.
 2017-10-02 17:01:36 +02:00
Stefan Sauer
81bbdd9fcd audioaggregator: update comment for aggregate 
Replace collect-pads left-over. Remove first paragraph, we're not doing this.
Remove 3), 4) since this is not per pad.
 2017-10-02 17:01:36 +02:00
Stefan Sauer
64526327c9 audioaggregator: fix typo in comment 2017-09-17 21:06:48 -07:00
Stefan Sauer
d3c8462e6c audioaggregator: use local var 
Instead of the self->priv-> deref use the local var we created already.
 2017-07-26 09:43:52 +02:00
Tim-Philipp Müller
859f96615f audio: mark symbols explicitly for export with GST_EXPORT 2017-07-18 12:46:57 +01:00
Stefan Sauer
893c11136b aggregator: code cleanups 
Fix comment typos, some copy'n'paste in logging. Add more doc comments.
 2017-07-13 22:02:17 +02:00
Edward Hervey
304a628de7 nonstreamaudio: Avoid using wrong variable 
And to make that 100% obvious, only use variables declared within the
switch cases instead of function-wide ones.

Also remove useless one-time-use-only variable.

CID #1409857
 2017-05-26 17:44:40 +02:00
Edward Hervey
2a193cde84 nonstreamaudio: Avoid using un-initialized value 
We would end up with cur_position not set but proceed being at its
default value of TRUE. Instead, properly set proceed to FALSE

CID #1409855
 2017-05-26 17:44:17 +02:00
Carlos Rafael Giani
2e4c6d6a49 audio: Add nonstreamaudiodecoder base class 
https://bugzilla.gnome.org/show_bug.cgi?id=768576
 2017-05-22 16:34:05 +02:00
Olivier Crête
5443aa9ac8 audioaggregate: Don't hold object locks across calls to aggregate_one 
https://bugzilla.gnome.org/show_bug.cgi?id=782878
 2017-05-21 18:44:53 +02:00
Olivier Crête
ea26b9aa37 audioaggregator: Use downstream allocator and params if available 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
583e655234 aggregator: Remove unused GST_FLOW_NOT_HANDLED 2017-05-20 16:21:17 +02:00
Matthew Waters
7c53043386 aggregator: add simple support for caps handling 
Modelled off the videoaggregator caps handling as that seems the most
mature aggregtor-using implementation that has caps handling there is.

https://bugzilla.gnome.org/show_bug.cgi?id=776931
 2017-05-20 16:21:17 +02:00
Olivier Crête
4cec1925e3 aggregator: Delay clipping to output thread 
This is required because the synchronized events like caps or segments
may only be processed on the output thread.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
4d408ea920 aggregator: Simplify clip function 
The return value was ignored anyway

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Nirbheek Chauhan
83df90ed6c Fix incorrect return type in several functions 
All these should return GstFlowReturn, not gboolean
 2016-10-27 23:06:26 +05:30
Nirbheek Chauhan
42af2d66d8 Add support for Meson as alternative/parallel build system 
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Matej Knopp <matej.knopp@gmail.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 11:35:54 +01:00
Guillaume Desmottes
172529e151 audioaggregator: fix buffer leak 
If the pad was still owning a buffer when being destroyed it was leaked.

Fix a leak with the test_flush_start_flush_stop test.

https://bugzilla.gnome.org/show_bug.cgi?id=766663
 2016-06-21 10:52:47 +03:00
Sebastian Dröge
c87a7e2667 base/audio/video: Install headers and pkg-config files 
They are still considered unstable API but it would be good to give them some
wider testing already to make sure the API is useful.

https://bugzilla.gnome.org/show_bug.cgi?id=760733
 2016-01-22 12:39:48 +02:00
Sebastian Dröge
8a1fa31c67 audio: Move audioaggregator base class to a library 
It's useful enough already to be used in other elements for audio aggregation,
let's give people the opportunity to use it and give it some API testing.

https://bugzilla.gnome.org/show_bug.cgi?id=760733
 2016-01-22 12:39:48 +02:00
Thomas Vander Stichele
c412fa00a7 remove stuff that's in -base 
Original commit message from CVS:
remove stuff that's in -base
 2005-06-30 12:43:02 +00:00
Christian Schaller
086b25d40a remove gst-libs from gst-plugins module as it is in gst-plugins-base now 
Original commit message from CVS:
remove gst-libs from gst-plugins module as it is in gst-plugins-base now
 2005-05-06 11:41:28 +00:00
Tim-Philipp Müller
4dd33312fe Add G_BEGIN_DECLS and G_END_DECLS around headers where missing, so that they work when included from C++ code 
Original commit message from CVS:
Add G_BEGIN_DECLS and G_END_DECLS around headers where missing, so that they work when included from C++ code
 2005-02-09 22:31:05 +00:00
Thomas Vander Stichele
52783b735e ignore more 
Original commit message from CVS:
ignore more
 2005-01-17 12:41:42 +00:00
Thomas Vander Stichele
2a243697b2 ignore generated files 
Original commit message from CVS:
ignore generated files
 2005-01-17 12:38:17 +00:00
Ronald S. Bultje
4f6378f237 gst-libs/gst/audio/Makefile.am: Try to fix buildbot. 
Original commit message from CVS:
* gst-libs/gst/audio/Makefile.am:
Try to fix buildbot.
 2004-12-16 19:45:32 +00:00
Martin Soto
3b48708b77 gst-libs/gst/audio/audioclock.c (gst_audio_clock_set_active) 
Original commit message from CVS:
2004-11-27  Martin Soto  <martinsoto@users.sourceforge.net>

* gst-libs/gst/audio/audioclock.c (gst_audio_clock_set_active)
(gst_audio_clock_get_internal_time):
Fix active <-> inactive transitions: ensure time value always
grows and avoid abrupt value changes.
 2004-11-27 09:37:20 +00:00
Ronald S. Bultje
bf45760b33 Surround sound support. 
Original commit message from CVS:
* ext/a52dec/gsta52dec.c: (gst_a52dec_channels), (gst_a52dec_push),
(gst_a52dec_reneg), (gst_a52dec_loop), (plugin_init):
* ext/alsa/gstalsa.c: (gst_alsa_get_caps):
* ext/alsa/gstalsaplugin.c: (plugin_init):
* ext/dts/gstdtsdec.c: (gst_dtsdec_channels),
(gst_dtsdec_renegotiate), (gst_dtsdec_loop), (plugin_init):
* ext/faad/gstfaad.c: (gst_faad_init), (gst_faad_chanpos_from_gst),
(gst_faad_chanpos_to_gst), (gst_faad_sinkconnect),
(gst_faad_srcgetcaps), (gst_faad_srcconnect), (gst_faad_chain),
(gst_faad_change_state), (plugin_init):
* ext/faad/gstfaad.h:
* ext/vorbis/vorbis.c: (plugin_init):
* ext/vorbis/vorbisdec.c: (vorbis_dec_chain):
* gst-libs/gst/audio/Makefile.am:
* gst-libs/gst/audio/audio.c: (plugin_init):
* gst-libs/gst/audio/multichannel.c:
(gst_audio_check_channel_positions),
(gst_audio_get_channel_positions),
(gst_audio_set_channel_positions),
(gst_audio_set_structure_channel_positions_list),
(add_list_to_struct), (gst_audio_set_caps_channel_positions_list),
(gst_audio_fixate_channel_positions):
* gst-libs/gst/audio/multichannel.h:
* gst-libs/gst/audio/testchannels.c: (main):
* gst/audioconvert/gstaudioconvert.c:
(gst_audio_convert_class_init), (gst_audio_convert_init),
(gst_audio_convert_dispose), (gst_audio_convert_getcaps),
(gst_audio_convert_parse_caps), (gst_audio_convert_link),
(gst_audio_convert_fixate), (gst_audio_convert_channels):
* gst/audioconvert/plugin.c: (plugin_init):
Surround sound support.
 2004-11-25 20:36:29 +00:00
Benjamin Otte
744f2da62b ext/alsa/gstalsa.c: buffer-frames property was missing 
Original commit message from CVS:
* ext/alsa/gstalsa.c: (gst_alsa_get_caps_internal):
buffer-frames property was missing
* ext/arts/gst_arts.c:
rate missing from sinkcaps
* ext/audiofile/gstafparse.c:
* ext/audiofile/gstafsink.c:
* ext/audiofile/gstafsrc.c:
* ext/swfdec/gstswfdec.c:
int audio doesn't know buffer-frames
* ext/cdparanoia/gstcdparanoia.c:
int audio doesn't know chunksize either
* ext/nas/nassink.c:
it's endianness, not endianess
* gst-libs/gst/audio/audio.h:
make float standard pad template caps really describe float
* gst/law/mulaw.c: (linear_factory):
signed only, please
* gst/mpegstream/gstdvddemux.c:
widths of 20 are not valid
 2004-11-09 06:08:22 +00:00