Commit graph

25893 commits

Author SHA1 Message Date
Sebastian Dröge
b25d153c34 webrtc: Add GstWebRTCDataChannel to the library API
This makes it more discoverable for bindings and allows bindings to
generate static API for the signals and functions.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1168

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1313>
2020-06-02 21:04:37 +00:00
Matthew Waters
a4d900332b vulkanimagememory: fix use-after-free releasing a view
If the view has the last reference to the image, then
gst_clear_mini_object will destroy the image and the lock used in the
next line.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1314>
2020-06-02 13:58:13 +10:00
Matthew Waters
dd44bc3a2d vkimagememory: actually check the length of a ptr array
Not it's value is > 0 which should always be true.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1314>
2020-06-02 13:58:13 +10:00
Ederson de Souza
bafdade207 avtp: Ensure that the avtp plugin is only built on Linux
It uses some Linux only features. This also prevents gst-build trying to
get libavtp on non-Linux environments.
2020-06-01 11:37:16 -07:00
Ederson de Souza
6caea9e19b tests/avtp: Plug some (more) leaks
Some leaks were introduced in new tests - this patch fix them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1312>
2020-06-01 18:03:19 +00:00
Haihao Xiang
f685893ed2 msdkh265enc: add support 12-bit 420 encoding
P016 is used for 12-bit encoding in MediaSDK, so the Shift flag is set
in the mfx parameters

Sample pipeline:
gst-launch-1.0 videotestsrc ! video/x-raw,format=P012_LE ! msdkh265enc ! \
fakesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1174>
2020-06-01 05:04:30 +00:00
Xu Guangxin
52be289847 msdkvpp: fix "failed to create new MSDK memory"
all msdk output surfaces come from out_alloc_resp, so the buffer count is not resizable.
we need set min_buffers, max_buffers to same size.

steps to reproduce
1. ffmpeg -f lavfi -i testsrc=duration=10:size=320x240:rate=30:decimals=3 -pix_fmt yuv420p -c:v libx265 ~/bits/hevc/test.265
2. GST_GL_PLATFORM=egl gst-launch-1.0 -v filesrc location=~/bits/hevc/test.265  ! h265parse ! msdkh265dec  ! msdkvpp ! queue ! glimagesink
you will see error like this:
ERROR                default gstmsdkvideomemory.c:77:gst_msdk_video_allocator_get_surface: failed to get surface available
ERROR         msdkbufferpool gstmsdkbufferpool.c:270:gst_msdk_buffer_pool_alloc_buffer:<msdkbufferpool2> failed to create new MSDK memory
ERROR                msdkvpp gstmsdkvpp.c:297:create_output_buffer:<msdkvpp0> failed to create output video buffer
ERROR                msdkdec gstmsdkdec.c:699:gst_msdkdec_finish_task:<msdkh265dec0> Failed to finish frame
ERROR                msdkdec gstmsdkdec.c:1085:gst_msdkdec_handle_frame:<msdkh265dec0> Failed to finish a task

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1278>
2020-06-01 02:09:04 +00:00
Xu Guangxin
275518f661 msdkvpp: hold GstBuffer ref count for locked surfaces
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1278>
2020-06-01 02:09:04 +00:00
Seungha Yang
12532cc8bb mediafoundation: Use core dispatcher of current view instead of main view
Main view might be hidden depending on application's view tree.
In that case, ICoreApplication object doesn't return get_MainView() method

Note that nothing about this behavior was documented by Microsoft
https://docs.microsoft.com/en-us/uwp/api/windows.applicationmodel.core.coreapplication.mainview

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1310>
2020-05-29 23:01:08 +09:00
Tim-Philipp Müller
00caf46e3f vulkan: fix use of assert() with older meson versions
Follow-up to !1307

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1308>
2020-05-28 22:50:00 +01:00
Tim-Philipp Müller
b75ad03313 vulkan: don't run tests or build lib if plugin isn't actually built
The unit tests only checked for vulkan_dep.found(), which can
be true if the libs are there but glslc was not found, in which
case the plugin wouldn't be built and the unit tests would fail
because of missing vulkan plugins.

Doesn't really make much sense to build the vulkan integration lib
either if we're not going to build the vulkan plugin, so just disable
both for now if glslc is not available.

Fixes #1301

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1307>
2020-05-28 19:07:32 +01:00
Jan Alexander Steffens (heftig)
aad9cf8096 mpegtsdemux: tests: Test that tsparse doesn't drop padding
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1300>
2020-05-28 16:41:30 +00:00
Jan Alexander Steffens (heftig)
23a2916afd mpegtsdemux: Deliver all packets to tsparse
34af8ed66a changed the code to use the
packetizer's packets instead of the incoming buffers, but mpegtsbase
didn't actually push all packets to the subclass. As a result, padding
(PID 0x1FFF) packets got lost.

Add a new boolean to toggle pushing unknown packets to mpegtsbase and
have mpegtsparse make use of it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1300>
2020-05-28 16:41:30 +00:00
Seungha Yang
2dc689c2c8 mediafoundation: Fix undeclared identifier error on UWP build
Some symbols are not available in case of UWP

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1306>
2020-05-28 12:04:43 +00:00
Jan Schmidt
737cfc40de avtp: Initialise strack structures to 0 in tests
Avoid valgrind warnings about accessing uninitialised memory
in the tests by initialisting structures to 0

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1305>
2020-05-28 10:58:02 +00:00
Jan Schmidt
0e578b1096 avtp: Fix some leaks in the tests
Fix valgrind errors that area showing on the CI now
that AVTP elements are built.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1305>
2020-05-28 10:58:02 +00:00
Matthew Waters
67ae885d4c webrtc: handle an ice-lite remote offer
When the remote peer offers an ice-lite SDP, we need to configure our
ICE negotiation to be in controlling mode as the peer will not be.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1304>
2020-05-28 19:57:45 +10:00
Stéphane Cerveau
06f3a0ed2c codecparsers: fix typo in GstH265RegisteredUserData doc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1303>
2020-05-27 22:43:39 +00:00
Tim-Philipp Müller
690f8d30ac tests: fix meson test env setup to make sure we use the right gst-plugin-scanner
If core is built as a subproject (e.g. as in gst-build), make sure to use
the gst-plugin-scanner from the built subproject. Without this, gstreamer
might accidentally use the gst-plugin-scanner from the install prefix if
that exists, which in turn might drag in gst library versions we didn't
mean to drag in. Those gst library versions might then be older than
what our current build needs, and might cause our newly-built plugins
to get blacklisted in the test registry because they rely on a symbol
that the wrongly-pulled in gst lib doesn't have.

This should fix running of unit tests in gst-build when invoking
meson test or ninja test from outside the devenv for the case where
there is an older or different-version gst-plugin-scanner installed
in the install prefix.

In case no gst-plugin-scanner is installed in the install prefix, this
will fix "GStreamer-WARNING: External plugin loader failed. This most
likely means that the plugin loader helper binary was not found or
could not be run. You might need to set the GST_PLUGIN_SCANNER
environment variable if your setup is unusual." warnings when running
the unit tests.

In the case where we find GStreamer core via pkg-config we use
a newly-added pkg-config var "pluginscannerdir" to get the right
directory. This has the benefit of working transparently for both
installed and uninstalled pkg-config files/setups.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1302>
2020-05-27 15:17:12 +01:00
Seungha Yang
7b5f99b47a mediafoundation: Add support MP3 audio encoding
Add MediaFoundation MP3 encoder

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1280>
2020-05-27 10:34:47 +00:00
Seungha Yang
cee619486a mediafoundation: Add support for AAC encoding
Add MediaFoundation AAC encoder element.

Before Windows 10, mono and stereo channels were supported audio channels
configuration by AAC encoder MFT. However, on Windows 10,
5.1 channels support was introduced.

To expose correct range of support format by this element
whatever the OS version is, this element will enumerate
all the supported format by the AAC encoder MFT
and then will configure sink/src templates while plugin init.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1280>
2020-05-27 10:34:47 +00:00
Seungha Yang
18f5bdee16 mfutils: Move IMediaType release function to common utility
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1280>
2020-05-27 10:34:47 +00:00
Seungha Yang
c8469644dd mediafoundation: Add util function to dump IMFAttributes values
It would be useful for debugging.

Reference: https://docs.microsoft.com/en-us/windows/win32/medfound/media-type-debugging-code
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1280>
2020-05-27 10:34:47 +00:00
Seungha Yang
bd8a415747 d3d11window_win32: Create internal window on parent window's thread
If parent and child windows are running on different thread,
there is always a chance to cause deadlock as DefWindowProc() call
from child window thread might be blocked until the message
is handled by parent's window procedure.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1299>
2020-05-27 05:08:48 +09:00
Seungha Yang
afe941249e d3d11window: Add unprepare method to clear internal resource
GObject::dispose method can be called multiple times. As win32 d3d11window
has an internal thread and because GObject::dispose method could be called from the
thread, it might cause problems such as trying to join self-thread

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1299>
2020-05-27 04:59:50 +09:00
Seungha Yang
8ce4980273 mfsourceobject: Remove useless null check for string
We can pass null for the value of string type property.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1241>
2020-05-25 15:09:20 +00:00
Seungha Yang
50b36ce257 mediafoundation: Use G_BEGIN_DECLS/G_END_DECLS pair everywhere
... instead of extern "c" {} block.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1241>
2020-05-25 15:09:20 +00:00
Seungha Yang
c4cb51c63d mediafoundation: Add support video capture on UWP app
New video capture implementation using WinRT Media APIs for UWP app.
Due to the strict permission policy of UWP, device enumeration and
open should be done via new WinRT APIs and to get permission from users,
it will invoke permission dialog on UI.
Strictly saying, this implementation is not a part of MediaFoundation
but structurally it's very similar to MediaFoundation API.
So we can avoid some code duplication by adding this implementation
into MediaFoundation plugin.

This implementation requires UniversalApiContract version >= 6.0
which is part of Windows 10 version 1803 (Redstone 4)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1241>
2020-05-25 15:09:20 +00:00
Seungha Yang
e580676747 mfsourceobject: Move device name, path, and index to public struct
... so that subclass can access each value and update them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1241>
2020-05-25 15:09:20 +00:00
Seungha Yang
6ae478946c mediafoundation: Fix typo in source object impl.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1241>
2020-05-25 15:09:20 +00:00
Sebastian Dröge
bd67ef18e9 audiobuffersplit: Unset DISCONT flag if not discontinuous
And also set/unset the RESYNC flag accordingly.

It can happen that the flag is preserved by GstAdapter from the input
buffer. For example if a big input buffer is split into many small ones,
each of the small ones would have the flag set.

All other buffer flags seem safe to keep here if they were set,
including the GAP flag.

Also ensure that the buffer is actually writable before changing any
flags or metadata on it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1298>
2020-05-25 12:41:32 +00:00
Seungha Yang
3efc8f5de9 mftransform: Clear unused output IMediaSample
If MFT doesn't produce encoded output, need to free allocated
output sample and buffer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1297>
2020-05-25 10:25:37 +00:00
Jan Schmidt
3fdf25cc37 tsdemux: Handle old streams claiming to be HDMV with Opus
GStreamer 1.16 and earlier produced streams with HDMV registration id
but with Opus audio streams on the stream ID that AC-4 now uses. Make
sure those still play back by special casing the check for AC-4 in HDMV

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1295

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1296>
2020-05-25 01:51:46 +10:00
Jan Schmidt
918ed75944 srt: Don't leak the connection_poll_id on close()
Attempting to reach an inactive SRT peer in caller mode
was leaking an fd every few seconds in the gst_srt_object_close()/open()
loop.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1293>
2020-05-24 10:47:59 +00:00
Seungha Yang
b93fbdd3cd mfvideoenc: Fix huge memory leak
Subclass must unref passed GstVideoCodecFrame on GstVideoEncoder::handle_frame()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1294>
2020-05-24 19:12:28 +09:00
Thibault Saunier
5a2c358a2b pitch: Remove useless restriction on number of channel
It handles any number of channels just fine

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1292>
2020-05-22 18:18:28 -04:00
Seungha Yang
2e0a6cc020 h264decoder: Disallow multiple slice group as we don't support FMO
Even though it might be supported by accelerator, baseclass is not
ready to support it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1291>
2020-05-22 19:07:33 +00:00
Seungha Yang
e75049eb84 nvh264sldec: Fix wrong scaling list matrix scan order
Quatization matrix of NVDEC should be raster scan order but
h264parser stores it in zig-zag scan order. We need to convert
the matrix.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1290>
2020-05-23 01:06:28 +09:00
Andrey Sazonov
d806dd2543 asfmux: consistent sscanf args usage
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1286>
2020-05-21 20:37:49 +00:00
Nicolas Dufresne
d16367f046 v4l2codecs: h264: Add missing break
There was a missing break for the 4:4:4 case which would break the sizeimage
calculation. We don't currently have hardware that supports 4:4:4, so this
code wasn't tested. This was detected by Coverity.

CID 1463592 1463591

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1283>
2020-05-21 20:12:07 +00:00
Andrey Sazonov
9bb508c742 planaraudioadapter: fix possible NULL ptr dereference
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1288>
2020-05-21 17:12:25 +00:00
Andrey Sazonov
5044967382 sdpdemux: fix klocwork issues
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1287>
2020-05-21 15:14:32 +00:00
Matthew Waters
8403d97587 amc/videodec: only retrieve the stride/slice-height for raw output
When outputting to a surface, these values may not exist.

As found on a Google Pixel 3.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1284>
2020-05-21 12:40:21 +00:00
Stéphane Cerveau
3f16353d64 meson: add libopenjp2 fallback for openjpeg
As a wrap is now available in gst-build, the fallback
can be used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1270>
2020-05-21 08:36:59 +00:00
Ederson de Souza
a754c67c05 avtp: Add libavtp fallback dependence
So that libavtp can be found if added as subproject on gst-build.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1271>
2020-05-21 00:14:08 +00:00
Seungha Yang
dac36cb98f mediafoundation: Add device provider implementation
Only static device probing is supported for now

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1236>
2020-05-20 11:06:09 +00:00
Seungha Yang
ba45e3f82b mfsourceobject: Store selected device path, name and index
Update path, name and index with selected device so that checked by
get_property() after constructed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1236>
2020-05-20 11:06:09 +00:00
Edward Hervey
f3d6026ad2 rtmp2src: Answer scheduling query
Just like for rtmpsrc, we must inform downstream that we are a
sequential (i.e. don't do random access efficiently) and
bandwith-limited (i.e. might need buffering downstream) element

Fixes buffering issues with playbin3

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1282>
2020-05-20 10:55:55 +02:00
Nicolas Dufresne
2160239548 v4l2slh264dec: Request large enough bitstream buffer
The Cedrus driver would otherwise choose 1KB buffer, which is too small.
This follows what some drivers do, which is simply to use the size a
packed raw image would have. Specifications do not really guaranty any minimum
compression ratio.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1268>
2020-05-19 17:51:11 +00:00
Nicolas Dufresne
037730a787 v4l2slh264dec: Add slice based decoder support
This adds support for slice based decoder like the Allwinner/Cedrus driver. In
order to keep things efficient, we hold the sink buffer until we reach the end
of the picture. Note that as we don't know which one is last, we lazy queue the
slices. This effectively introduces one slice latency.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1268>
2020-05-19 17:51:11 +00:00