Commit graph

729 commits

Author SHA1 Message Date
Sebastian Dröge
0d030d37a4 overlaycomposition: Add plugin inspect file 2018-10-28 17:41:38 +00:00
Sebastian Dröge
088b4c0c52 overlaycomposition: New element that allows applications to draw GstVideoOverlayComposition on a stream
https://bugzilla.gnome.org/show_bug.cgi?id=797234
2018-10-28 17:03:47 +00:00
Stian Selnes
f766b85b96 rtpbasepayload: rtpbasedepayload: Add source-info property
Add a source-info property that will read/write meta to the buffers
about RTP source information. The GstRTPSourceMeta can be used to
transport information about the origin of a buffer, e.g. the sources
that is included in a mixed audio buffer.

A new function gst_rtp_base_payload_allocate_output_buffer() is added
for payloaders to use to allocate the output RTP buffer with the correct
number of CSRCs according to the meta and fill it.

RTPSourceMeta does not make sense on RTP buffers since the information
is in the RTP header. So the payloader will strip the meta from the
output buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=761947
2018-10-10 14:38:01 -04:00
Sebastian Dröge
c5b78fdc93 gl: Rename GST_TYPE_GL_STEREO_DOWNMIX GType macro everywhere
The old one still exists but behind GST_DISABLE_DEPRECATED
2018-10-03 14:49:32 +03:00
Matthew Waters
5765641729 gl/build: don't pass OpenGL headers to GIR
g-ir-scanner does not have a good enough C parser to parse the GL system
headers
2018-09-18 11:13:27 +10:00
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
Olivier Crête
20566a54e4 docs: libs: Add new symbols to section file 2018-07-16 17:09:02 -04:00
Mathieu Duponchelle
0304c63f00 rtspdefs: Add gst_rtsp_generate_digest_auth_response_from_md5
Passwords are usually not stored in clear text, usually
the A1 section of the response is stored as is in .htdigest
files.

https://bugzilla.gnome.org/show_bug.cgi?id=796636
2018-06-21 15:32:12 +02:00
Mathieu Duponchelle
a4a27fdca8 sdp: Add new constructor, sdp_message_from_text
Helper function for bindings, in python for example
users can now replace:

res, msg = GstSdp.SDPMessage.new()
GstSdp.sdp_message_parse_buffer(bytes(text.encode()), msg)

with:

res, msg = GstSdp.SDPMessage.new_from_text(text)

https://bugzilla.gnome.org/show_bug.cgi?id=796563
2018-06-11 20:21:08 +02:00
Matthew Waters
c4367b63d8 gl/format: add a function to retrieve if a format is supported 2018-05-05 21:24:25 +10:00
Hyunjun Ko
56ab7e0e1d dmabufallocator: adds gst_dmabuf_allocator_alloc_with_flags
If we can guarantee the lifetime of the fd is longer than
the memory, we can use DONT_CLOSE flag not to close when release.
But it's not provided in gstdmabuf yet while gstfdmemory does.

For example, in case of using VA-API or MSDK, we would need this api.
Otherwise we should call dup to duplicate the fd.

https://bugzilla.gnome.org/show_bug.cgi?id=794829
2018-04-26 16:40:54 -04:00
Edward Hervey
9dceb6ca52 video: Add support for VANC and Closed Caption
This commits add common elements for Ancillary Data and Closed
Caption support in GStreamer:

* A VBI (Video Blanking Interval) parser that supports detection
  and extraction of Ancillary data according to the SMPTE S291M
  specification. Currently supports the v210 and UYVY video
  formats.

* A new GstMeta for Closed Caption : GstVideoCaptionMeta. This
  supports the two types of CC : CEA-608 and CEA-708, along with
  the 4 different ways they can be transported (other systems
  are super-set of those).

https://bugzilla.gnome.org/show_bug.cgi?id=794901
2018-04-09 15:15:24 +02:00
Edward Hervey
10c161c7a7 docs/libs: The big spring cleanup
* Explicitely specify which headers aren't to be included in gtkdoc-scan
  This is essentially all the headers that are not installed and only
  for internal/local usage. This also includes the orc-generated headers.
* Remove all symbols/sections that are no longer present (due to accurately
  scanning only the headers we need).
* Add or expose sections which weren't previously exposed
* Make sure the "unified" library headers (ex: gst/video/video.h) are used
  everywhere applicable. Only use the specific headers where applicable
  (such as the GL-implementation-specific objects)
* Add all documentation which was not previously exposed in the right sections
* Update 'types' file to get as many runtime information as possible

This brings down the number of unused symbols to 15 (from over 300).
2018-04-02 08:53:28 +02:00
Tim-Philipp Müller
694da6b476 Back to development 2018-03-20 09:15:38 +00:00
Tim-Philipp Müller
01039a1548 Update docs 2018-03-19 20:15:02 +00:00
Tim-Philipp Müller
3c5b0f3976 Update docs 2018-03-13 19:13:18 +00:00
Tim-Philipp Müller
d8c6ca804b docs: update api decorators to ignore 2018-03-13 12:16:42 +00:00
Tim-Philipp Müller
bef2d2b9e3 docs: libs: add another missing symbol 2018-03-11 22:45:32 +00:00
Tim-Philipp Müller
a23046fb2e docs: add video region of interest add/get parameter api to docs 2018-03-11 19:07:04 +00:00
Tim-Philipp Müller
98fc23062f docs: add GstPhysMemoryAllocator to docs 2018-03-08 01:01:53 +00:00
Tim-Philipp Müller
79725e3e2b Update docs 2018-03-03 22:07:15 +00:00
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
9046e6001b AudioConverter: register as boxed type
https://bugzilla.gnome.org/show_bug.cgi?id=793492
2018-02-15 20:51:30 +01:00
Tim-Philipp Müller
8292ab8236 Back to development 2018-02-15 19:44:17 +00:00
Tim-Philipp Müller
fa81c0c7e9 docs: update plugin docs 2018-02-15 16:58:17 +00:00
Nicolas Dufresne
700863c5ab doc: Add per version newly added API indexes 2018-02-14 14:37:52 -05:00
Nicolas Dufresne
731f1ca63e doc: Include new GstVideoOverlay API 2018-02-14 14:07:54 -05:00
Tim-Philipp Müller
4984c84505 docs: add GstAudioAggregator to docs 2018-02-13 17:10:42 +00:00
Tim-Philipp Müller
c84c561810 docs: add audiomixer + audiointerleave to plugin docs 2018-02-13 16:43:44 +00:00
Tim-Philipp Müller
ffaec4e859 docs: update plugin docs for recent changes 2018-02-13 16:40:19 +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
b5037aee2a meson: docs: link gtk-doc scanner with gstgl 2017-12-20 23:47:33 +00:00
Tim-Philipp Müller
656886e781 docs: plugins: add opengl plugin to docs 2017-12-19 12:02:06 +00:00
Tim-Philipp Müller
3cd97e975f docs: update for git master 2017-12-19 12:02:01 +00:00
Tim-Philipp Müller
666bbb1550 docs: add moved gl lib to documentation 2017-12-19 12:01:56 +00:00
Tim-Philipp Müller
b60cc0274c appsrc: add support for pushing buffer lists
And samples that carry buffer lists.

https://bugzilla.gnome.org/show_bug.cgi?id=752363
2017-12-09 11:09:16 +00:00
Mathieu Duponchelle
545e0b003b API: gst_discoverer_info_get_live
https://bugzilla.gnome.org/show_bug.cgi?id=783722
2017-10-11 19:47:19 +02:00
Mathieu Duponchelle
2a26baf4be API: gst_discoverer_audio_info_get_channel_mask
https://bugzilla.gnome.org/show_bug.cgi?id=783722
2017-10-11 19:46:29 +02:00
Sebastian Dröge
bf68e74403 audio: Add stream align API for getting timestamp at discont and number of samples since discont
https://bugzilla.gnome.org/show_bug.cgi?id=787560
2017-09-28 14:06:24 +03:00
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
Mathieu Duponchelle
877d6faeea [API]: gst_audio_channel_mixer_new_with_matrix
+ Refactor previous constructor to call on that new constructor

+ Reimplement is_passthrough to strictly check whether the matrix
  is an identity matrix, comparing channel-masks was incorrect:
  the mixer may be remixing from a list of positions to the same
  list of positions, but ordered differently, and reciprocally,
  the mixer may be remixing from a list of positions to another
  list of positions identically ordered

+ Remove unused tmp field, must have been a refactoring leftover

https://bugzilla.gnome.org/show_bug.cgi?id=785471
2017-09-22 16:19:58 +02:00
Tim-Philipp Müller
2d632ff367 meson: fix a few meson warnings 2017-08-08 00:13:01 +01:00
Sebastian Dröge
112cc33d6a Release 1.12.0 2017-05-04 15:37:27 +03:00
Sebastian Dröge
1debd803de Release 1.11.91 2017-04-27 17:25:49 +03:00
Sebastian Dröge
910b2ca6d2 Release 1.11.90 2017-04-07 16:31:10 +03:00
Francisco Velazquez
b8a97007cc docs: Fix broken URL in reference manual
https://bugzilla.gnome.org/show_bug.cgi?id=780566
2017-03-27 12:54:02 +01:00
Nicolas Dufresne
fb7d9e26ff Fix plugin filenames to match pugin names
- libgstencodebin.so is now libgstencoding.so
 - libgstximage.so is now libgstximagesink.so (meson only)

https://bugzilla.gnome.org/show_bug.cgi?id=779344
2017-03-08 20:04:17 -05:00
Sebastian Dröge
38ec8f396f rawparse: Move to gst-plugins-base
https://bugzilla.gnome.org/show_bug.cgi?id=774544
2017-02-25 14:48:40 +02:00
Sebastian Dröge
b078f0ad40 Release 1.11.2 2017-02-24 15:07:06 +02:00
Georg Lippitsch
b3df5786a9 videotimecode: Init from GDateTime
Add a function to init the time code from a GDateTime

https://bugzilla.gnome.org/show_bug.cgi?id=778702
2017-02-23 19:50:39 +02:00