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119 commits

Author SHA1 Message Date
George Kiagiadakis
c946e323f6 libs: audio: Implement GstAudioBuffer & GstAudioMeta 
Library bits to support non-interleaved audio

https://bugzilla.gnome.org/show_bug.cgi?id=751605
 2018-07-03 14:06:43 +03:00
Antoine Jacoutot
c765649505 libs: g-ir-scanner: do not hardcode libtool path 
https://bugzilla.gnome.org/show_bug.cgi?id=726571
 2018-05-18 13:41:25 +02:00
Tim-Philipp Müller
371e3e460a audio: GST_EXPORT -> GST_AUDIO_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 10:36:56 +00:00
Tim-Philipp Müller
4647d6684f GstAudioAggregator: hook up to build 
https://bugzilla.gnome.org/show_bug.cgi?id=791218
 2018-02-13 16:09:09 +00:00
Sebastian Dröge
ec1e20ffe5 audio: Add helper object for audio discontinuity detection and sample alignment 
This is the same code that is in decklinkaudiosrc, audioringbuffer,
audiomixer and various other places. Have it once instead of copying it
everywhere.

https://bugzilla.gnome.org/show_bug.cgi?id=787560
 2017-09-28 14:06:05 +03:00
Tim-Philipp Müller
d7dd381f78 audio: mark symbols explicitly for export with GST_EXPORT 2017-05-16 15:22:26 +01:00
Tim-Philipp Müller
60e9629860 g-i: no need to load registry in g-i scanner 2017-05-04 23:55:20 +01:00
Sebastian Dröge
8b468c3c36 audio: Generate audiobasesink/src and audiocdsrc GLib enums automatically 
And ensure that GstAudioBaseSrcSlaveMethod's re-timestamp stays
re-timestamp and doesn't become retimestamp.
 2017-04-09 11:49:50 +03:00
Arun Raghavan
20ba0299cc audio-resampler: Add a missing header to noinst_HEADERS 2016-09-29 19:55:45 +05:30
Arun Raghavan
4b5f78337a audioresample: Separate out CFLAGS used for SSE* code 
This makes sure that we only build files that need explicit SIMD support
with the relevant CFLAGS. This allows the rest of the code to be built
without, and specific SSE* code is only called after runtime checks for
CPU features.

https://bugzilla.gnome.org/show_bug.cgi?id=729276
 2016-09-29 18:37:08 +05:30
Sebastian Dröge
61f59857a7 audio: Ship audio-resampler-neon.h 2016-07-07 00:27:18 +03:00
Tim-Philipp Müller
d52a74f32e g-i: pass compiler env to g-ir-scanner 
It's what introspection.mak does as well. Should
fix spurious build failures on gnome-continuous.
 2016-05-24 00:44:21 +01:00
Edward Hervey
de2ded9557 audio: Fix distcheck 
Don't forget to dist the needed files (which don't need to be installed)
 2016-03-29 08:22:29 +02:00
Wim Taymans
75d668e152 audio-converter: add resampler 
Add a resampler to the processing chain when needed.
port the audio resampler to the new audioconverter library
 2016-03-28 13:13:59 +02:00
Wim Taymans
40f4c5e352 audio: GstAudioChannelMix -> GstAudioChannelMixer 
Rename the GstAudioChannelMix object to GstAudioChannelMixer because it
looks better and to avoid a conflict with a library in -bad.
 2016-01-08 16:41:17 +01:00
Reynaldo H. Verdejo Pinochet
4ed7b0a0e6 Drop usage of deprecated g-ir-scanner --strip-prefix flag 2015-12-02 20:19:43 -08:00
Wim Taymans
e3f0f3b91e audio-converter: move audio converter to audio libs 
Move the audio-converter helper to the audio library.
 2015-11-06 17:53:22 +01:00
Wim Taymans
dfa25a40fc audio-channel-mix: move channel mixer to audio libs 
Move the channel mixer code to the audio library
 2015-11-06 17:39:33 +01:00
Wim Taymans
c36ac3ce45 audioconvert: move audio quantize code to libs 
Move the audio quantize code from audioconvert to the audio library.
work on making an audio converter helper function similar to the video
converter.
Fold fastrandom directly into the quantizer, add some ORC code to
optimize this later.
 2015-11-06 12:10:48 +01:00
Nicolas Dufresne
c101452a4a gi: Use INTROSPECTION_INIT for --add-init-section 
This new define was added to common. The new init section fixed
compilation warning found in the init line that was spread across
all files.
 2015-06-16 18:04:57 -04:00
Tim-Philipp Müller
c680e324bc Remove obsolete Android build cruft 
This is not needed any longer.
 2015-04-26 18:42:34 +01:00
Edward Hervey
3eb35c77cc introspection: Don't use g-ir-scanner cache at compile time 
It pollutes user directories and we don't need to cache it

https://bugzilla.gnome.org/show_bug.cgi?id=747095
 2015-03-31 11:21:43 +02:00
Edward Hervey
e527cea8d3 audio: Fix private header include/dist 
We want to dist it, but we don't want to install it.

Fixes make dist/distcheck
 2014-12-18 10:58:16 +01:00
Thiago Santos
5e3405bd08 audioencoder: refactor getcaps proxy function to be reusable 
Makes the audioencoder's getcaps function that proxies downstream
restriction available to other elements in the audio module to use it
 2014-12-17 19:15:23 -03:00
Tim-Philipp Müller
664adc6e19 gst-libs: use GST_*_1_0 environment variables everywhere 
The _1_0 suffixed environment variables override the
non-suffixed ones, so if we're in an environment that
sets the _1_0 suffixed ones, such as jhbuild, we need
to set those to make sure ours actually always get
used.
 2013-01-16 10:16:27 +00:00
Sebastian Dröge
3f82e919dd libs: Use foo/foo.h as single-include header consistently everywhere 
https://bugzilla.gnome.org/show_bug.cgi?id=688785
 2012-12-12 17:13:10 +00:00
Evan Nemerson
4d77fba46c libs: Add missing single include headers and use them in GIRs 2012-11-21 11:01:24 +01:00
Tim-Philipp Müller
a4f2df6341 Revert "g-i: change g-ir-scanner arg --library=libgstfoo-X.la to --library=gstfoo-X" 
This reverts commit e39fbe6b7e.

Looks like we need to pass the full .la file after all in a setup
with libtool, or it might not find the library, e.g. like

  ERROR: can't resolve libraries to shared libraries: gstfft-1.0

Conflicts:
	gst-libs/gst/audio/Makefile.am
	gst-libs/gst/pbutils/Makefile.am

Also see https://bugzilla.gnome.org/show_bug.cgi?id=603710
 2012-10-29 12:47:05 +00:00
Tim-Philipp Müller
973f4f09ea audio: try harder to make g-i use the build-tree libgsttag 
without adding additional --library= tags, which shouldn't be there.

https://bugzilla.gnome.org/show_bug.cgi?id=679315
 2012-10-28 17:59:27 +00:00
Tim-Philipp Müller
e39fbe6b7e g-i: change g-ir-scanner arg --library=libgstfoo-X.la to --library=gstfoo-X 
As it should be according to the man page.

https://bugzilla.gnome.org/show_bug.cgi?id=679315
 2012-10-28 17:35:57 +00:00
Tim-Philipp Müller
a821d428bb audio: make sure g-i doesn't parse orc-generated gstaudiopack.h file 2012-06-24 00:28:40 +01:00
Wim Taymans
12ac9f0aa2 Also build the orc generated code 2012-06-08 17:57:43 +02:00
Wim Taymans
3f8c5ea036 audio: add orc enabled pack and unpack functions 2012-06-08 17:57:43 +02:00
Sebastian Dröge
462c4cc3d8 audio: Remove unused, generated marshallers 2012-06-08 11:28:56 +02:00
Wim Taymans
3da0b71876 audio: split audio header into logical parts 2012-06-08 10:10:08 +02:00
Sebastian Rasmussen
b7b123964b gst-libs: make pkg-config get path to pkg-config dirs from configure 
When --with-pkg-config-path is supplied to configure this path is now
explicitly propagated to pkg-config.

https://bugzilla.gnome.org/show_bug.cgi?id=673377
 2012-05-05 23:26:20 +01:00
Sebastian Dröge
69b18ab09d gst-libs: Remove interfaces libs and mixer/tuner interfaces 
The navigation interface is now in the video library.
 2012-04-13 13:14:13 +02:00
Alban Browaeys
6c8abf24cf libs: Link against internal tag library 2012-04-11 09:58:49 +02:00
Sebastian Dröge
8091546694 audio: Remove obsolete FIXME 0.11 2012-04-11 09:57:35 +02:00
Sebastian Dröge
65307dd132 gst: Update versioning 2012-04-04 14:55:15 +02:00
Philippe Normand
63ace8872d audio: link against libm 
It is used in gststreamvolume.
 2012-02-27 14:36:25 +00:00
Sebastian Dröge
c227f5e77e audio: Add new channel positions and simplify channel expression in the caps 
The available channel positions are all channels from SMPTE 2036-2-2008
(in that order) and DTS Coherent Acoustics, which are basically all 28
channels that currently can appear.

The channels are now expressed in the caps as a channel-mask, which
describes which of the channels are present, and an optional
channel-reorder-map, which must only be used after negotiation for
fixated caps.

For negotiation only the channel-mask and the channel count is relevant
and all elements are expected to handle all reorder maps. Elements that
don't can use the new API to reorder an audio buffer from any order to
another order.

This simplifies negotiation a lot while still having as few reorderings
necassary as possible and still allow all kinds of channel layouts.
 2012-01-05 10:27:21 +01:00
Wim Taymans
7505b7a55c add audio metadata 
Add some audio metadata to describe a downmix matrix.
Add metadata to media type document.
 2011-12-20 12:02:25 +01:00
Edward Hervey
e44db979f9 audio: Add audio-marshal.list to dist-ed files 2011-11-30 11:33:41 +01:00
Wim Taymans
47cbb230e9 audio: move audio interfaces 
Move the audio related interfaces to the audio library.
 2011-11-30 07:57:02 +01:00
Tim-Philipp Müller
32b14c6ed3 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/vorbis/gstvorbisenc.c
	gst/playback/gstdecodebin2.c
	gst/playback/gstplaysinkconvertbin.c
	gst/videorate/gstvideorate.c
 2011-11-26 12:12:59 +00:00
Tim-Philipp Müller
a0639dad38 audio: remove unstable API guards from the audio decoder and encoder base classes 2011-11-25 13:11:54 +00:00
Tim-Philipp Müller
394b1f8c3c audio: fix order in LIBADD 
Local libs must come first.
 2011-11-12 12:13:05 +00:00
Tim-Philipp Müller
756c9e2948 audio: fix order in LIBADD 
Local libs must come first.
 2011-11-12 11:58:59 +00:00
Tim-Philipp Müller
dfc13ec632 cdda: rename GstCddaBaseSrc to GstAudioCdSrc and move to libgstaudio 
Another mini-lib down, to make space for new mini libs.

Remove bogus copyright line while at it.
 2011-11-12 11:58:58 +00:00