Commit graph

6662 commits

Author SHA1 Message Date
Sebastian Dröge
d66aa872ca dtls: Handle errors/close_notify at all steps and propagate through the layers properly
Previously we simply logged errors but never reported them to elements
or even to the user. Fatal errors are now properly reported.

Additionally proper connection closing is implemented based on EOS:
- dtlsenc: EOS will cause close_notify to be sent to the peer and only
           if the peer also sent back close_notify we will forward the
           EOS event.
- dtlsdec: EOS will be forwarded normally, this only means that the
           unterlying transport was closed. On receiving a DTLS packet
           containing close_notify, return EOS and send EOS downstream.
2020-01-19 11:16:34 +00:00
Sebastian Dröge
a132138f1c dtls: Propagate write errors backwards through dtlsenc/dtlsconnection 2020-01-19 11:16:34 +00:00
Sebastian Dröge
ee55dac8d4 dtls: Use a plain function pointer instead of a GClosure for the send callback
There's not point in using GClosure and going through all the
GValue/libffi infrastructure for each DTLS packet.
2020-01-19 11:16:34 +00:00
Sebastian Dröge
47ce34d32c webrtcbin: Don't consider transceivers without mid as inactive during ICE gathering state updates
We don't have any mid before parsing the SDP, which happens after we
handled the SDP answer and that usually happens long after ICE candidate
gathering is finished.

Without this all transceivers are considered inactive and as such ICE
gathering is for active transceiver was considered complete from the
very beginning.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1126
2020-01-19 10:47:59 +00:00
Sebastian Dröge
de0f803d56 webrtcbin: Don't consider RTP receivers stopped
We don't support stopping RTP receivers currently so let's not consider
them all stopped all the time. This fixes some of the ICE/DTLS state
change handling and specifically fixes the ICE gathering state.

Previously the ICE gathering state was immediately going from NEW to
COMPLETE because it considered all transceivers stopped and as such all
activate transceivers were finished gathering ICE candidates.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1126
2020-01-19 10:47:59 +00:00
Sebastian Dröge
57c982a1dd webrtcbin: Improve logging related to ICE/DTLS state changes 2020-01-19 10:47:59 +00:00
Jan Schmidt
8e87fe42ad WebRTC: Support non-trickle ICE candidates in the SDP
Add any ICE candidates from the SDP before adding pending
trickle ICE candidates to support non-trickle peers

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/678
2020-01-13 02:30:44 +11:00
Shinya Saito
58b1f41f99 waylandsink: Fix xdg_shell fullscreen mode
xdg_shell fullscreen mode doesn't work for committing
xdg_surface without configure acknowledgement.

In addition, we can't set different surface setting from
acknowledged config in this mode.
2020-01-10 18:22:57 +00:00
Seungha Yang
4fc3aa6ef4 hls: Check nettle version to ensure AES128 support
AES128 support was added since nettle version 3.0

../subprojects/gst-plugins-bad/ext/hls/gsthlsdemux.h:110:10: error: field ‘ctx’ has incomplete type
   struct CBC_CTX (struct aes128_ctx, AES_BLOCK_SIZE) aes_ctx;
2020-01-10 16:03:48 +09:00
Sebastian Dröge
04c5a550ad webrtc: Unmap all non-binary buffers received via the datachannel
Previously they were only unmapped in case of binary data, causing all
of them to be leaked.
2020-01-07 21:15:20 +00:00
Stéphane Cerveau
db06f8e9da zbar: remove useless conditional on passthrough
seen that passthrough is never set for this element, no need
to allow to remove the 'transform' call
2020-01-07 17:24:50 +00:00
Stéphane Cerveau
e8fb7fc046 zxing: initial plugin revision
Status:
- scan QR code with low resolution
- Scan barcode with high resolution
2020-01-07 17:24:50 +00:00
Seungha Yang
6d09b2039d dash: Remove spurious condition check and remove unused debug category
Note that uppercase debug category names are used for
core modules and should be redefined in lowercase for plugins if necessary.
2020-01-07 04:11:27 +00:00
Stéphane Cerveau
982072ce1d dashsink: Add new sink to produce DASH content
Add static or dynamic mpd with:
- baseURL
- period
- adaptation_set
- representaton
- SegmentList
- SegmentURL
- SegmentTemplate

Support multiple audio and video streams.
Pass conformance test with DashIF.org
2020-01-03 20:50:27 +00:00
Stéphane Cerveau
1238a32bfd gstxmlhelper: fix xmlOutputBufferFlush ignored ret
fix CID #1456553
2020-01-03 20:50:27 +00:00
Stéphane Cerveau
d1b3b19088 dash: add set/get property for nodes
Add a way to set/get properties for given nodes:

- root
- baseurl
- representation
2020-01-03 20:50:27 +00:00
Stéphane Cerveau
ac74b042ec dash: Generate an XML content from object.
Add mpd node base class to provide
xml generation facilities for child
objects.
2020-01-03 20:50:27 +00:00
Seungha Yang
b8ef3801bc vulkansink: Fix null pointer exception
context query might happen before creating swapper.
2020-01-03 08:45:12 +00:00
Sebastian Dröge
66775f3e72 hlssink2: Add signals for allowing custom playlist/fragment handling
Instead of always going through the file system API we allow the
application to modify the behaviour. For the playlist itself and
fragments, the application can provide a GOutputStream. In addition the
sink notifies the application whenever a fragment can be deleted.
2019-12-31 13:23:17 +00:00
Stéphane Cerveau
add7878e14 bad: use of g_value_dup_string
Use helper method to get string from GValue.
2019-12-30 14:13:03 +00:00
Sebastian Dröge
e59962850a dtlsenc: Don't warn on GST_FLOW_FLUSHING or GST_FLOW_EOS
Only warn if pushing a buffer returns an actual error to not pollute
logs with confusing warnings.
2019-12-30 11:09:46 +00:00
Nicola Murino
a2cfd93891 opencv: allow compilation against 4.2.x 2019-12-26 22:43:35 +01:00
Aaron Boxer
cd0c07e899 openjpegenc: add support for sub-frame encoding
Following the standard for low latency JPEG 2000 encoding
https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-H.222.0-200701-S!Amd1!PDF-E&type=items
we divide the image into stripes of a specified height, and encode
each stripe as a self-contained JPEG 2000 image. This MR is based on
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/merge_requests/429
2019-12-22 02:54:00 +00:00
Yeongjin Jeong
663aeb2131 svthevcenc: Add new SVT-HEVC encoder element
The SVT-HEVC (Scalable Video Technology[0] for HEVC) Encoder is an
open source video coding technology[1] that is highly optimized for
Intel Xeon Scalable processors and Intel Xeon D processors.

[0] https://01.org/svt
[1] https://github.com/OpenVisualCloud/SVT-HEVC
2019-12-20 15:43:55 +00:00
Francisco Javier Velázquez-García (francisv)
c7fe1e8164 gstsrtsink: Add wait-for-connection property to srtsink
Add `wait-for-connection` property to `srtsink` element.  This
property allows the element to process packets even when no clients
are connected.
2019-12-19 19:46:47 +00:00
Olivier Crête
fad9096647 Revert "ccextractor: support new CEA 608 formats"
This reverts commit 80dd7b2d3d.
2019-12-17 16:43:54 -05:00
Aaron Boxer
80dd7b2d3d ccextractor: support new CEA 608 formats 2019-12-17 18:26:35 +00:00
Wonchul Lee
8e79e53c6e wlvideoformat: clean up video formats
It cleans up videoFormat by combining the wl_shm_formats and
drm_formats into a single table that represents the same format.
In addition, it adds NV61 format to the waylandsink.
2019-12-17 17:12:03 +00:00
Stéphane Cerveau
6bc0e9527e remove various useless linefeed in logs 2019-12-11 10:51:29 +01:00
Olivier Crête
411bde315c srtp: Remove %z as it doesn't work on Windows 2019-12-09 15:41:13 -05:00
Stéphane Cerveau
1711369526 openh264enc: keep the headers
be able to resend the headers on demand after a key-unit request
2019-12-06 08:35:00 +00:00
Stéphane Cerveau
c28e7d928d dash: move parser nodes/types to separated files
Rename GstMpdClient to GstMPDClient and use GObject model.

Move nodes to file from gstmpdparser.c:
- GstMPDRootNode
- GstMPDBaseURLNode
- GstMPDUTCTimingNode
- GstMPDMetricsNode
- GstMPDMetricsRangeNode
- GstMPDSNode
- GstMPDSegmentTimelineNode
- GstSegmentTemplateNode
- GstMPDSegmentURLNode
- GstMPDSegmentListNode
- GstMPDPeriodNode
- GstMPDRepresentationNode
- GstMPDsubRepresentationNode
- GstMPDAdaptationSetNode
- GstMPDContentComponentNode
- GstMPDSubsetNode
- GstMPDProgramInformationNode

Move types to gstmpdhelper from gstmpdparser.c:

- GstURLType
- GstDescriptorType
- GstSegmentBaseType
- GstMPDMultSegmentBaseType
- GstMPDRepresentationBaseType

Cleanup naming when possible.
2019-12-05 09:06:37 +00:00
Stéphane Cerveau
86b251b7d1 dash: split mpdparser, mpdclient and xmlhelper
provide a separate namespace for mpd helper
for xml parsing and the real mpd parsing.
2019-12-05 09:06:37 +00:00
Matthew Waters
c3685bafa4 vulkanviewconvert: clear the cached uniforms on caps change
Caps changes can change the output/input layout which needs to be
reflected in the input uniforms to the shader.
2019-12-05 03:21:21 +00:00
Matthew Waters
81d1e16b6b vulkan: move fullscreenquad object to library
It's useful and extensible enough to be used by us and other elements
2019-12-04 07:20:27 +00:00
Nirbheek Chauhan
f3e4aa1a18 openexr: Fix check for when to pass -std=c++98
commit 6adfb120ab added this flag to fix
builds with `-Werror`, and afterwards it was changed to use a version
check when newer versions of openexr moved over to C++11.

However, some distros have backported patches to older openexr
versions which make it require C++11, which makes the version check
incorrect and causes an error because we passed `-Werror -std=c++98`.

Instead, directly check when usage of the header requires `-std=c++98`
with `-Werror` and override the `cpp_std` setting on the target.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1117
2019-12-02 08:53:59 +00:00
Matthew Waters
24d096597b vulkan: implement caching and reuse of a couple of vulkan resources
Includes a new GstVulkanHandlePool base class for pooling different
resources togther.  The descriptor cache object is ported to
GstVulkanHandlePool with the exact same functionality.

A new GstVulkanFenceCache is also implemented for caching fences
which is used internally by GstVulkanDevice for creating or reusing
fences.

The existing GstVulkanTrashFenceList object now caches trash objects.
2019-11-28 23:27:21 +00:00
Matthew Waters
f810147709 vulkancolorconvert: disable YUY2 conversion
It doesn't work and never seemed to
2019-11-28 23:27:21 +00:00
Matthew Waters
615022ad93 vulkan: split vkfullscreenrender into two
Part 1 is a base class (vkvideofilter) that handles instance, device,
queue retrieval and holding that has been moved to the library
Part 2 is a fullscreenrenderquad that is still in the plugin that
performs all of the previous vulkan-specific functionality.
2019-11-28 23:27:21 +00:00
Matthew Waters
756d52ef15 vulkan/upload: allocate from the correct pool
Only relevant when upstream does not use our provided pool.
2019-11-28 23:27:21 +00:00
Matthew Waters
4f3051fd2d vulkan: add a couple of missing fence unrefs 2019-11-28 23:27:21 +00:00
Matthew Waters
a3454edeb2 vulkan/colorconvert: zero out sampler create struct 2019-11-28 23:27:21 +00:00
Jeffy Chen
2077061333 waylandsink: Commit the parent after creating subsurface
We should commit the parent to activate new subsurface, this is
documented in the protocol.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
2019-11-25 19:12:51 +08:00
Seungha Yang
ae76f9ab23 ttmlparse: Collect buffers until detecting complete xml document
Given buffer could be fragmented and we might need to
collect buffers until end tag is detected. And/or, a buffer
can consist of multiple ttml documents.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/494
2019-11-22 18:31:10 +09:00
Edward Hervey
706ec236ac webrtcdatachannels: Don't leak strings
They would leak in error cases

CID: 1455480
2019-11-21 16:38:53 +01:00
Edward Hervey
c026522084 webrtcbin: Fix memory leak
The structure is not used after this block

CID: 1455481
2019-11-21 16:25:21 +01:00
Jakub Adam
19391ae4c7 srtobject: allow passing SRT Stream ID in stream URI
Based on Stream ID, the application can accept or reject the connection,
select the desired data stream, or set an appropriate passphrase for the
connection. Example usage:

  srt://127.0.0.1:1234?streamid=mystream
2019-11-20 17:09:34 +00:00
Linus Svensson
8106fd1a64 curl: Require libcurl 7.55.0
CURLINFO_CONTENT_LENGTH_DOWNLOAD_T is available from libcurl version
7.55.0.
2019-11-20 11:34:15 +01:00
Xavier Claessens
951bd01fbe dash: Fix typo in meson.build 2019-11-19 14:49:56 +00:00
Ederson de Souza
484a272306 avtpcvfdepay: Don't hide gst_pad_push return
avtpcvfdepay was effectively hiding any return from gst_pad_push, so no
errors or GST_FLOW_EOS would be propagated upstream.

Tests also added.
2019-11-19 13:35:00 +00:00