Commit graph

436 commits

Author SHA1 Message Date
Nirbheek Chauhan
eadedc68f8 meson: Add feature options for all plugins
GL dependency detection is still automagic.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
2018-07-27 18:42:11 +05:30
Xavier Claessens
201e7c7803 Meson: Generate pc file for all plugins in base
https://bugzilla.gnome.org/show_bug.cgi?id=794568
2018-04-25 11:05:56 +01:00
Edward Hervey
d36a22553b theoradec: Check for valid width/height
If width or height are zero ... there's no video :)
2018-01-17 14:35:51 +01:00
Edward Hervey
c7917df7e2 theoradec: Handle negotiation failure
Avoids a trove of random issues afterwards (due to decoder not
*actually* being initialized/negotiated).
2017-11-11 07:47:52 +01:00
Nicolas Dufresne
8e6c6266d7 Remove plugin specific static build option
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
2017-05-16 13:42:07 -04:00
Tim-Philipp Müller
4246198fb3 No need for newlines in debug log statements 2017-04-12 09:58:49 +01:00
Thibault Saunier
099ac9faf2 docs: Convert gtkdoc comments to markdown
Modernizing the documentation, making it simpler to read an
modify and allowing us to possibly switch to hotdoc in the
future.
2017-03-10 18:19:17 -03:00
Jan Schmidt
924c44f369 theoradec: Make the keyframe condition check clearer
Make the keyframe checking if statement easier to
read, and add some debug when detecting a keyframe
2017-03-04 00:30:37 +11:00
Nirbheek Chauhan
5c4f4ac1bd 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 11:09:51 +01:00
Vineeth TM
44b70ca3a1 base: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763075
2016-03-24 14:25:41 +02:00
Tim-Philipp Müller
aade5515ac theora: fix performance category initialisation
Remove unused _register() functions and look up the performance
debug category in a function that's actually called at some point.
2016-03-09 09:56:52 +00:00
Tim-Philipp Müller
a62c7bd54c Fix use of undeclared core debug category symbols
libgstreamer currently exports some debug category
symbols GST_CAT_*, but those are not declared in any
public headers.

Some plugins and libgstvideo just use GST_DEBUG_CATEGORY_EXTERN()
to declare and use those, but that's just not right at
all, and it won't work on Windows with MSVC. Instead look
up the categories via the API.
2016-02-20 11:31:43 +00:00
Thiago Santos
cd7c7dba70 theoraenc: use template subset check for accept-caps
It is faster than doing a query that propagates downstream and
should be enough
2015-08-16 12:30:30 -03:00
Thiago Santos
0ea4430522 theoradec: use default pad accept-caps handling
Avoids useless check of downstream caps when handling an
accept-caps query
2015-08-15 13:44:35 -03:00
Tim-Philipp Müller
741d23f06c theoraenc: mention videorate is often needed in docs
https://bugzilla.gnome.org/show_bug.cgi?id=748877
2015-08-11 15:10:19 +01:00
Tim-Philipp Müller
ec5c93f169 docs: update element example pipelines
- gst-launch -> gst-launch-1.0
- use autoaudiosink and audiovideosink more often
- review pipeline examples and descriptions
2015-05-10 11:38:19 +01:00
Nicolas Dufresne
6ba8d385e3 Revert "theoradec: Disable usage of crop meta"
This reverts commit da52868f46.
2015-03-24 15:47:20 -04:00
Nicolas Dufresne
da52868f46 theoradec: Disable usage of crop meta
This is a temporary workaround that simply disables usage of crop
meta for now.

https://bugzilla.gnome.org/show_bug.cgi?id=741030
2015-03-24 14:36:12 -04:00
Jan Schmidt
9a541157cf theoradec: Fix decoding in the presence of GstVideoCropMeta
Store the video info of the internal frame decode width/height
separate to the exposed (cropped) frame info, so that it can be
used for mapping the downstream allocated video frame buffer correctly
when using GstVideoCropMeta.

Fixes playback of files with sizes that aren't a multiple of 16-pixels
width or height.

https://bugzilla.gnome.org/show_bug.cgi?id=741030
2015-03-12 22:38:37 +11:00
Jan Schmidt
f852f3bc75 theora: If no header packets in stream, look for them in the caps
Makes theora work in cases where the header packets are only in the caps
(because theoradec was connected to oggdemux late and missed the
beginning of the stream)
2015-02-06 04:05:27 +11:00
Jan Schmidt
615118dea8 theora: Remove FIXME and return GST_CUSTOM_FLOW_DROP for header packet handling
This FIXME is easily fixed :)
2015-02-06 04:05:27 +11:00
Edward Hervey
8810ada4cd theoraenc: Remove unneeded check
running timestamps are guaranteed to be positive and valid since the
GstVideoEncoder base class will clip incoming buffers

CID #1139797
2014-06-09 10:53:03 +02:00
Tim-Philipp Müller
bcb8068e27 docs: remove outdated and pointless 'Last reviewed' lines from docs
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
2014-04-26 23:28:57 +01:00
Vincent Penquerc'h
e7c261ff31 theoraenc: fix comparison to unset timestamp
Also rejects negative timestamps that aren't GST_CLOCK_TIME_NONE.

Coverity 1139797
2014-04-10 11:06:00 +01:00
Sebastian Dröge
4a37d90e9d theoradec: Use new gst_video_decoder_set_needs_format() API 2013-12-05 11:39:07 +01:00
Sebastian Dröge
1d4cf74e0b theoraparse: Fix event handling
Send CAPS event before any SEGMENT events or any other events
that must come in order after the CAPS event.
2013-11-29 13:33:45 +01:00
Tim-Philipp Müller
b1ff48c1a1 docs: remove old 0.10 Since markers
They're just confusing.
2013-11-16 16:10:07 +00:00
Thibault Saunier
508245dfa6 theoraenc: Do nothing when flushing the encoder when no caps were set
In case we receive a flush event before having our caps set, we will
end up trying to create a theora encoder even though we are not ready.
Avoid that situation making sure we are initialized before accepting to
be flushed.

https://bugzilla.gnome.org/show_bug.cgi?id=709858
2013-10-14 17:49:59 -03:00
Sebastian Dröge
5bd27953b4 theora: Use new video codec base classes' flush vfunc 2013-08-15 13:26:39 +02:00
Sebastian Dröge
239b623a9c theoraenc: Clean up handling of reset/flushing/start/stop 2013-07-25 13:31:07 +02:00
Sebastian Dröge
775aa4100b theoradec: Clean up handling of reset/flushing/start/stop 2013-07-25 13:29:22 +02:00
Sebastian Dröge
e39fa41d74 theoradec: Require caps to be set before data flow happens 2013-05-27 13:04:25 +02:00
Sebastian Dröge
4f52ad38e4 theoradec: Set DECODE_ONLY flag on all header packets 2013-05-09 10:40:19 +02:00
Sebastian Dröge
ef6a2a6c14 theoraenc: Don't call gst_buffer_fill() for empty Theora packets
gst_buffer_fill() does not like a NULL source data pointer.
2013-05-07 10:16:48 +02:00
Sebastian Dröge
f3b6548f09 theoraenc: Fix error handling when reading or writing multipass cache data fails 2013-05-07 10:13:18 +02:00
Sebastian Dröge
948a4a3632 gst: Add better support for static plugins 2013-04-15 15:52:58 +02:00
Wim Taymans
f15bc6835b theoradec: handle empty adapter
Should not be empty but might be when we actually pass and decode the 0 packets
later.
2013-03-31 18:31:36 +02:00
Vincent Penquerc'h
da673880eb theoraenc: do not reset the encoder when we need a keyframe
Instead, remember we need a keyframe, and we will force the encoder
to emit one next time we submit a new frame.
Since libtheora does not have an API to request a keyframe, we reset
the max keyframe interval to 1 temporarily.

This has the advantage that the rate control keeps its history,
and that the encoder won't choose different quant tables or
somesuch, thus requiring new streamheaders (although this is
probably only a theoretical possibility). Should also be a
bit faster than resetting the encoder.

https://bugzilla.gnome.org/show_bug.cgi?id=663350
2013-03-31 15:45:26 +01:00
Tim-Philipp Müller
13b8b35373 theora: small GValue optimisations
No need to copy buffers we put into the streamheader any more
now that we don't put caps on buffers any more, so there's no
danger of a refcount cycle.
2013-03-03 17:42:22 +00:00
Sebastian Dröge
d9b25afe71 ext: Fix some compilation errors caused by circular header includes 2012-12-12 17:22:31 +00:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 23:05:09 +00:00
Sebastian Dröge
3c1041d5eb Revert "gst: Add better support for static plugins"
This reverts commit d2d79e3bc2,
which was accidentially pushed.
2012-10-24 13:26:26 +02:00
Sebastian Dröge
d2d79e3bc2 gst: Add better support for static plugins 2012-10-24 12:10:44 +02:00
Tim-Philipp Müller
224fb90469 theora, app: use gst_element_class_set_static_metadata()
Avoids string copies.
2012-10-17 16:54:14 +01:00
Mark Nauwelaerts
f7c247b6a3 replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:02:59 +02:00
Mark Nauwelaerts
b80f5e53c4 theoradec: reset freed input and output states
Conflicts:

	ext/theora/gsttheoradec.c
2012-08-28 14:31:06 +02:00
Sebastian Dröge
5989d75e10 theoradec: Use new video decoder tag API 2012-08-09 16:09:46 +02:00
Olivier Crête
e24196ae28 theoradec: Drop ignored headers
Instead of finishing an empty frame, call drop_frame as we're
ignoring the header frame.
2012-08-07 13:58:58 -07:00
Sebastian Dröge
99d73c94e9 tag: Update for taglist/tag event API changes 2012-07-28 00:35:02 +02:00
Vivia Nikolaidou
6830a7f744 theoraenc: Call video_encoder_negotiate() once configured 2012-07-24 20:42:49 +02:00