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Author SHA1 Message Date
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
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
Dave Craig
211c8492b3 gst: Don't assume that get_current_caps() returns non-NULL caps after has_current_caps() 
Remove calls to gst_pad_has_current_caps() which then go on to call
gst_pad_get_current_caps() as the caps can go to NULL in between. Instead just
use gst_pad_get_current_caps() and check for NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=759539
 2016-02-23 18:11:42 +02:00
Tim-Philipp Müller
6c09710292 flacenc: avoid potential string overflow 
We don't necessarily have full control over the input tags, so
it's possible that the ISRC tag contains a longer string than
expected, in which case we'd write over the end of the static-size
13 byte buffer that is FLAC__StreamMetadata_CueSheet_Track::isrc.
Make sure to only copy the ISRC if it's not too long, and make
sure the buffer we write to is always NUL-terminated by using
g_strlcpy().

CID 1324931.
 2015-09-28 20:25:22 +01:00
Thiago Santos
13d49d9b3e flacenc: actually return true for accept-caps query handling 2015-08-17 14:33:35 -03:00
Thiago Santos
0899529222 flacenc: remove single entry if from loop 
Iterate from the 2nd channel on and create the 1 channel struct
outside to make loop structure simpler and only slightly faster.
 2015-08-16 14:30:57 -03:00
Thiago Santos
a00546e078 flacenc: implement proper accept-caps 
Should just compare with what can be immediatelly accepted by
the element. flacenc can't renegotiate so if it has a caps already
it should only accept if it is that caps otherwise just use the
template caps
 2015-08-16 14:30:57 -03:00
Thiago Santos
3553493d96 flacenc: improve sink pad template caps 
Removes the need for custom caps query handling and makes it more
correct from the beginning on the template. It is a bit uglier
to read because there is 1 entry per channel but makes code easier
to maintain.
 2015-08-16 14:30:57 -03:00
Thiago Santos
65676c22ee audiodecoders: use default pad accept-caps handling 
Avoids useless check of downstream caps when handling an
accept-caps query

Elements: flacdec, speexdec, wavpackdec, mulawdec, alawdec
 2015-08-15 11:46:34 -03:00
Vineeth TM
3f6a868f7e flacdec: improve error handling 
for files which have corrupted header, libflac is not able to
process the metadata properly. We just try to ignore the error
and continue with the processing, since metadata parsing is not
making much of a difference to libflac

https://bugzilla.gnome.org/show_bug.cgi?id=751334
 2015-07-06 14:57:11 +01:00
Vincent Penquerc'h
0b36fe59e1 flacdec: set the channel positions using the appropriate API 
This avoids _set_format setting the unpositioned flag when passed
NULL as channel positions, as it would not be cleared when setting
actual channel positions later.
 2014-11-12 14:10:40 +00:00
Vincent Penquerc'h
b18d8b085a flacenc: update output segment stop time to match clipped samples 
This will let oggmux generate a granpos on the last page that properly
represents the clipped samples at the end of the stream.
 2014-10-30 14:30:30 +00:00
Vincent Penquerc'h
592c34336e flacdec: add const where appropriate 2014-06-10 12:15:15 +01:00
Sebastian Dröge
f5b2b6e696 flacdec: Add support for variable block size files and remove dead code 
This dead code wasn't used since the 1.0 port and would need to
be modified heavily for variable block size support.

https://bugzilla.gnome.org/show_bug.cgi?id=729894
 2014-05-10 09:30:16 +02:00
Vincent Penquerc'h
d2f66f5394 flacdec: fix theoretical integer overflow 
This code isn't actually used at the moment, unsure if I should
just remove it or not...

Coverity 1139811
 2014-05-02 13:59:07 +01:00
Vincent Penquerc'h
14ceb5727c flacdec: remove dead code 
For 8 bit width, we always have depth==gdepth==width==8.

Coverity 1139678
 2014-04-30 18:06:40 +01:00
Tim-Philipp Müller
85501e6c2a flacenc: order format in template caps by preference 
To minimise risk of bad fixation, though audioconvert
at least should be smart enough to avoid it.
 2014-02-04 21:26:56 +01:00
Rafał Mużyło
ac4df5e2c5 gst: Don't use endianness-specific S8 audio format 
It does not exist.

https://bugzilla.gnome.org/show_bug.cgi?id=723331
 2014-02-04 13:44:29 +01:00
Sebastian Dröge
774e56b051 flacdec: Require caps to be set before accepting any data 2013-12-05 12:13:10 +01:00
Sebastian Dröge
de7e1cb6dd flacenc: Properly set headers via the base class instead of just pushing them downstream 
Prevents buffers from being send before the caps and segment events.
 2013-08-16 13:26:50 +02:00
Sebastian Dröge
c12c9e7632 flacenc: Fix handling of image tags 
The caps should be used to get the mimetype and there is
only an info structure for the GstSample if the image-type
is not NONE.
 2013-07-28 18:09:33 +02:00
Sebastian Dröge
2fa5c708f3 flacenc: Don't crash if there is no image tag information 
https://bugzilla.gnome.org/show_bug.cgi?id=705018
 2013-07-28 18:04:32 +02:00
Stefan Sauer
7e3793e378 flactag: forward caps event 
This ensures that the downstream element will get the event and negotiates. Add
a FIXME for updating the streamheader field on th caps.
 2013-04-17 21:12:55 +02:00
Stefan Sauer
ddedf6b797 flac: add more logging 2013-04-17 20:29:02 +02:00
Sebastian Dröge
b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Stefan Sauer
ce06005f2a flacenc: remove old since comments and update logging 
Don't pretend that we have a timestamp on a buffer when we never set one.
 2013-04-03 20:30:09 +02:00
Tim-Philipp Müller
83f9cfb928 flacenc: add more example pipelines 2013-03-23 13:11:02 +00:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Tim-Philipp Müller
4bb52bbadf docs: gst-launch -> gst-launch-1.0 and ffmpegcolorspace -> videoconvert 2012-08-27 21:20:30 +01:00
Tim-Philipp Müller
e4cb67fad8 docs: gst-launch-0.11 -> gst-launch-1.0 2012-08-27 21:20:29 +01:00
Anton Belka
59186f970d flacenc: allow a TOC with single alternative top-level entry 
Allow a TOC that has a single alternative top-level entry
with multiple sequence sub-entries

https://bugzilla.gnome.org/show_bug.cgi?id=540891
 2012-08-10 14:24:28 +02:00
Anton Belka
fa86bf26df flacenc: add TOC support 
Add TOC as embedded cuesheets in flac files.

https://bugzilla.gnome.org/show_bug.cgi?id=54089
 2012-08-07 18:04:41 +02:00
Tim-Philipp Müller
c074bfd0b9 gst_tag_list_free -> gst_tag_list_unref 2012-08-04 16:10:16 +01:00
Mark Nauwelaerts
94ab6e17f5 flacdec: improve and relax audio frame parsing 
... so as to properly recognize first audio frame.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681077

Conflicts:

	ext/flac/gstflacdec.c
 2012-08-03 14:02:23 +02:00
Sebastian Dröge
0827f54b93 tag: Update for taglist/tag event API changes 2012-07-28 00:19:51 +02:00
Mark Nauwelaerts
2e8260a787 flacenc: obtain image type from the sample info 2012-07-27 11:26:18 +02:00
Mark Nauwelaerts
e31bfd6ddb flacenc: remove extraneous _unref 
... since we did not obtain a buffer ref from the GstSample.
 2012-07-27 11:25:49 +02:00
Robert Swain
7c94509243 flacenc: Update to use GstSample tag setting API 2012-07-27 10:14:23 +02:00
Mark Nauwelaerts
0f18a9aaaa flacenc: only set complete output caps once 
... so as to avoid downstream complaints about missing streamheaders.
 2012-07-25 16:02:39 +02:00
Mark Nauwelaerts
a9b4ceefaf flacdec: also support S24_32 output 2012-07-25 16:02:39 +02:00
Mark Nauwelaerts
c340deb8b6 flacenc: pass correct parameters to encoder lib 2012-07-25 16:02:38 +02:00
Mark Nauwelaerts
7e6338044c flacenc: adjust to modified audioencoder getcaps helper API 2012-07-25 16:02:38 +02:00
Wim Taymans
f65495d405 update for audio api change 2012-06-08 10:11:12 +02:00
Wim Taymans
b5df4f0e62 update for tag event change 2012-06-06 13:02:12 +02:00
Tim-Philipp Müller
e09ae5736d Use new gst_element_class_set_static_metadata() 2012-04-10 00:51:41 +01:00
Sebastian Dröge
aa2cd462da gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 17:36:38 +02:00
Sebastian Dröge
5cdd49bf25 gst: Update versioning 2012-04-04 14:37:47 +02:00
Sebastian Dröge
b16f5637e8 ext: Update for GstAudioEncoder API changes 2012-03-30 12:18:45 +02:00
Mark Nauwelaerts
12d7acf6f6 flacenc: plug ref leak 2012-03-29 17:21:53 +02:00
Mark Nauwelaerts
03bde3f0d2 flacenc: query downstream for BYTE seeking support 2012-03-28 14:50:03 +02:00