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Author SHA1 Message Date
Thomas Bluemel
7d3c098a7c audiobasesink: Improve clock skew corrections. 
The external time should be moved only as much as needed
to get back to the ideal center point, so that the clock
is still allowed to drift both directions after the correction.
This reduces excessive back and forth corrections that were
caused by the assumption of a linear drift.

https://bugzilla.gnome.org/show_bug.cgi?id=788006
 2018-06-06 16:11:45 -04:00
Mark Nauwelaerts
751e9640f9 audio: fix some GIR array annotations 2018-05-21 09:18:35 +02:00
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
Olivier Crête
8583f17e62 audioaggregator: Remove custom get_next_time implementation 
GstAggregator now offers  same thing in a common implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=795486
 2018-05-16 22:22:29 +02:00
Sebastian Dröge
5b736d2c7a audioaggregator: Update converters after updating with the new audioinfo/caps 
Otherwise subclasses might accidentially use the old audioinfo/caps.
None of the subclasses currently uses the audioinfo/caps, but future
subclasses might.

https://bugzilla.gnome.org/show_bug.cgi?id=795827
 2018-05-05 16:40:32 +02:00
Mark Nauwelaerts
9a360a47bf audio: fix some GIR annotations 
Mostly related to out and array parameters
 2018-04-23 19:33:19 +02:00
Mathieu Duponchelle
83939c81e7 audioaggregator: fix filtered getcaps 
In the situation described in
https://bugzilla.gnome.org/show_bug.cgi?id=795397,

downstream_caps consists of two structures, the first with
the preferred rate, if at all possible (44100), the second
containing the full range of allowed rates, as audioresample
correctly tries to negotiate passthrough caps.

As audioaggregator cannot perform rate conversion, it wants
to return a fixated rate in its getcaps implementation,
however it previously directly used the first structure in
the caps allowed downstream, without taking the filter into
consideration, to determine the rate to fixate to.

With this, we first intersect our downstream caps with the
filter, in order not to fixate to an unsupported rate.
 2018-04-23 17:13:22 +02:00
Mathieu Duponchelle
a59fbba141 audioaggregator: unref converted buffer after gst_buffer_replace 2018-04-13 01:07:21 +02:00
Nirbheek Chauhan
b5698995f1 audiobasesrc: posting errors should be always be safe 
Don't try to signal an error in the ringbuffer if it hasn't been
allocated yet.

https://bugzilla.gnome.org/show_bug.cgi?id=794611
 2018-04-09 17:25:32 +05:30
Nirbheek Chauhan
baadc3b302 audioringbuffer: Don't spam INFO for every buffer 
This makes GST_DEBUG=4 outputs too spammy, and such frequent messages
are meant to go into DEBUG or TRACE anyway.
 2018-04-07 11:09:58 +05:30
Edward Hervey
22c9e5f7c1 libs: Documentation cleanup 
* Fix wrong naming, wrong types and typos
* Add missing sections
* Add missing documentation for entries
* Explicitely mark private structure entries
* Remove items that never existed
 2018-04-02 08:53:28 +02:00
Edward Hervey
a034018a75 audio-aggregator: Check return values 
And copy over already-parsed information

CID #1427140
 2018-03-23 14:25:21 +01:00
Alessandro Decina
345aa2cd9e meson: libs: use gnome.mkenums_simple() to generate enumtypes files 
This way we no longer need custom wrapper scripts or template files.
 2018-03-22 13:15:35 +00:00
Sebastian Dröge
b058de9d90 audiostreamalign: Mark the whole type as new in 1.14 2018-03-15 09:58:11 +02:00
Tim-Philipp Müller
98a8d7eaf5 meson: install new audio-prelude.h 2018-03-13 13:49:57 +00:00
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
Mathieu Duponchelle
e9be107e4a audioaggregator: fix channel-mask negotiation 
When outputting more than two channels, a channel-mask has to be
specified in the output caps.

We follow the same heuristic as other cases, when downstream
does not specify a channel-mask, we use that of the first
configured pad, and if there was none we generate a fallback
mask.

https://bugzilla.gnome.org/show_bug.cgi?id=794257
 2018-03-12 17:35:53 +01:00
Thibault Saunier
e916ef08fd audio: Add audioaggregator.h in audio.h 2018-03-11 12:13:32 -03:00
Mathieu Duponchelle
22981e8a42 Port to latest GstAggregator segment API 
The aggregator segment is now exposed on the src pad

https://bugzilla.gnome.org/show_bug.cgi?id=793944
 2018-03-01 15:33:25 +01:00
Mathieu Duponchelle
318eb61e23 audioaggregator: remove GstAudioAggregator->info 
As we now require subclasses to use a subclass of
GstAudioAggregatorPad, we can reuse its info field

https://bugzilla.gnome.org/show_bug.cgi?id=793943
 2018-03-01 15:33:25 +01:00
Mathieu Duponchelle
10835e9919 audioaggregator: refactor conversion API 
For the rationale, see:

https://bugzilla.gnome.org/show_bug.cgi?id=793917

Also test audiomixer conversion of current output buffer
 2018-03-01 00:40:24 +01:00
Sebastian Dröge
fae7f790be audioaggregator: Document that the pad's audio info is read-only and needs the object lock 
Also fix indentation in the header a bit.
 2018-02-28 15:23:25 +02:00
Mathieu Duponchelle
06ae49f525 audio-converter: fix declaration-after-statement 2018-02-15 21:08:08 +01:00
Mathieu Duponchelle
9cf4293bde audio-converter: add a convenience conversion method 
This is useful from python bindings

https://bugzilla.gnome.org/show_bug.cgi?id=793492
 2018-02-15 20:51:30 +01:00
Mathieu Duponchelle
6a4a82f355 gst_audio_converter_new: update annotations 
https://bugzilla.gnome.org/show_bug.cgi?id=793492
 2018-02-15 20:51:30 +01:00
Mathieu Duponchelle
9046e6001b AudioConverter: register as boxed type 
https://bugzilla.gnome.org/show_bug.cgi?id=793492
 2018-02-15 20:51:30 +01:00
Mathieu Duponchelle
3d50d0e8b0 audio-info: annotate gst_audio_info_set_format 
https://bugzilla.gnome.org/show_bug.cgi?id=793492
 2018-02-15 20:51:30 +01:00
Edward Hervey
2c4dfa101a Update disted backup ORC files 2018-02-15 07:14:20 +01:00
Mathieu Duponchelle
73d2031ffc gstaudiopack.orc: pack_u32be_swap: actually swap 
Fixes:

gst-launch-1.0 audiotestsrc ! audio/x-raw, format=U32BE ! \
audioconvert ! autoaudiosink
 2018-02-15 01:32:54 +01:00
Tim-Philipp Müller
54655196e7 audioaggregator: remove declaration for function that doesn't exist 2018-02-13 17:16:53 +00:00
Tim-Philipp Müller
4984c84505 docs: add GstAudioAggregator to docs 2018-02-13 17:10:42 +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
Tim-Philipp Müller
ab758a9a39 audioaggregator, audiomixer, audiointerleave: move from -bad to -base 
https://bugzilla.gnome.org/show_bug.cgi?id=791218
 2018-02-13 15:56:49 +00:00
Tim-Philipp Müller
c443e33a3a meson: use built-in pic kwarg when building static helper libs 
instead of passing -fPIC manually.
 2018-01-30 20:33:17 +00:00
Tim-Philipp Müller
29534c3829 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
558b37d889 audioaggregator: Don't leak pads 
all audioaggregator subclasses were leaking the first sink pad :)
 2017-12-20 15:03:44 +01:00
Mathieu Duponchelle
164b5a7f94 audioaggregator: implement input conversion 
https://bugzilla.gnome.org/show_bug.cgi?id=786344
 2017-12-19 23:39:37 +01:00
Havard Graff
1066690b14 audiodecoder: fix buffer leak in error code path 2017-12-05 20:10:58 +00:00
Thibault Saunier
a37f4eeff8 audio: Add missing G_BEGIN/END_DECLS 2017-12-01 10:15:56 -03:00
Sebastian Dröge
b9aaa7f4f2 audiobasesink: Print signed time offset as a signed number 2017-11-08 19:24:55 +02:00
Sebastian Dröge
9bbcccc21e audiostreamalign: Add G_BEGIN_DECLS/G_END_DECLS 2017-11-08 19:24:55 +02:00
Tim-Philipp Müller
fc94627778 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
5d3795163b audioaggregator: make class padding larger 2017-11-02 11:44:54 +00:00
Edward Hervey
cb0b73672c Update disted orc file 
For latest orc fixes
 2017-10-31 11:57:23 +01:00
Ashish Kumar
346c24dc4b gst-plugins-base: gstaudiochannels: Handled buffer mapping failure 
https://bugzilla.gnome.org/show_bug.cgi?id=789458
 2017-10-25 13:04:28 +02:00
Matthew Waters
06aba17d19 Revert "audioencoder: flush encoder in transition PAUSED->READY" 
This reverts commit 2dcdd13512.
 2017-10-22 01:00:06 +11:00
Matthew Waters
b8369ba20d Revert "audiodecoder: flush decoder in transition PAUSED->READY" 
This reverts commit e7cf4c058d.
 2017-10-22 01:00:03 +11:00
Olivier Crête
c2b462837b 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
Nicola Murino
2dcdd13512 audioencoder: flush encoder in transition PAUSED->READY 
https://bugzilla.gnome.org/show_bug.cgi?id=787311
 2017-10-20 01:55:04 +11:00
Nicola Murino
e7cf4c058d audiodecoder: flush decoder in transition PAUSED->READY 
https://bugzilla.gnome.org/show_bug.cgi?id=787311
 2017-10-20 01:54:54 +11:00