Commit graph

6409 commits

Author SHA1 Message Date
Seungha Yang
3e912a2214 examples: d3d11: Add inter-device synchronization example
Adding an example to demonstrate resource sharing between
D3D11 device and GPU synchronization

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6303>
2024-03-19 10:55:19 +00:00
Edward Hervey
42e24c32e5 uridecodebin3: Don't hold lock when posting messages or signals
There's a very good chance that the receiver might react on those synchronously
and call back into uridecodebin3 (ex: for setting the next URI).

Make sure we release the lock if we need to do that.

Fixes #3400

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6402>
2024-03-19 09:34:18 +01:00
Ruijing Dong
bc858976db va: enc : checking surface alignment attribute
Apply surface alignment attribute when availalbe,
also fix frame cropping issue for va h265 encoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6282>
2024-03-18 16:34:42 +00:00
L. E. Segovia
1f119b2035 soundtouch: Fix build failure with Apple Clang caused by missing cpp_std
Apple Clang sets C++98 by default. I'm applying C++14 to account for Meson's
lack of support/fallback for `cpp_std=c++11`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6374>
2024-03-18 14:28:38 +00:00
Edward Hervey
c1ac015325 uridecodebin3: Handle potential double redirection errors
Some elements (like qtdemux) might post a redirection error message twice. We
only want to handle it once.

Fixes #3390

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6389>
2024-03-18 13:30:24 +00:00
Mark Nauwelaerts
324563b158 dvdspu: avoid null dereference
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6386>
2024-03-18 09:49:13 +00:00
Philippe Normand
76d1bd05b2 play: Fix a critical warning in error callback
`on_error()` can be called with a NULL details structure, so in that situation
the `gst_structure_copy()` would raise a critical warning. Create an empty
structure instead of attempting to copy a NULL one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6385>
2024-03-17 11:18:37 +00:00
Seungha Yang
8acf844fed d3d12: Fix SDK debug layer activation
Debug layer must be enabled before creating device. Otherwise
already opened devices before the activation will be removed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6382>
2024-03-16 21:25:38 +09:00
Piotr Brzeziński
2ec7f9f9b3 avaudenc: Add simple 16 channel encoding test
Used to be crashing because of a double-free introduced years ago and never really noticed, so let's add a test to
make sure it doesn't happen again.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6373>
2024-03-15 12:30:04 +00:00
Edward Hervey
b1f4dcb068 decodebin3: Post error messages if there are no streams to output
This could happen because:
* No streams were selected
* Or we end up with no stream selected

Also post a warning message if we are missing plugins but there are other
streams to output

Fixes #3360

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6323>
2024-03-14 18:15:33 +00:00
Edward Hervey
11b1f70aea decodebin3: Remove failing stream from active selection also
It gets added in get_output_slot()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6323>
2024-03-14 18:15:33 +00:00
Robert Mader
5189e8b956 v4l2codecs: decoders: Add DMA_DRM caps support
In order to simplify caps negotiations for clients and, notably, be more
compatible with va* decoders.
Crucially this allows clients to know ahead of time whether buffers will
actually be DMABufs.

Similar to GstVaBaseDec we only announce system memory caps if the peer
has ANY caps. Further more, and again like va decoders, we fail in
`decide_allocation()` if DMA_DRM caps are used without VideoMeta.
Apart from buggy peers this can happen e.g. when a peer with ANY caps
is used in combination with caps filters.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5890>
2024-03-14 17:32:13 +00:00
Robert Mader
513d0d8cbb v4l2codecs: decoders: Introduce and use set_output_state helper class
Allowing us to avoid some code duplication. This will become more
important with upcoming changes to caps generation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5890>
2024-03-14 17:32:13 +00:00
Robert Mader
a95acbcc11 v4l2codecs: decoder: Clean up select_src_format()
Most importantly rely on video info helpers instead of manual parsing
of caps, which will allow us to use additional helpers in the future.

While on it, tighen the check for supported formats - failing that
indicates a bug in caps negotiation - and make some style changes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5890>
2024-03-14 17:32:13 +00:00
Robert Mader
73b69d8ca0 v4l2codecs: decoder: Generalize size enumeration caps
By reducing the generated caps to the minimal number of fields and
using intersections instead of merges. This will allow us to reuse the
result in the future.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5890>
2024-03-14 17:32:13 +00:00
Robert Mader
65896dab75 v4l2codecs: decoders: Use src template for negotiation filter
This ensures we don't create filter caps that are not supported by the
individual codec implementations, as well as that the resulting caps
have the required fields so they can be turned into a GstVideoFormat.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5890>
2024-03-14 17:32:13 +00:00
Piotr Brzeziński
55136c30c4 avaudenc: Avoid double-freeing frame's extended data
This occured when attempting to encode 16 channel audio, would crash on the first buffer.
We only need to store ext_data, old ext_data_array (frame->extended_data) is already freed by `av_frame_unref`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6359>
2024-03-14 16:35:21 +00:00
Piotr Brzeziński
a53ea3c61c avcodecmap: Increase max AAC channels to 16
This is the maximum amount supported by aacenc. 8-channel output fully works.
16-channel also encodes fine, but codec-utils isn't able to parse its channel config,
so output level will not be shown in caps. For that to work, GASpecificConfig parsing
needs to be implemented. It's not a critical issue and can be worked on at a later date.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6359>
2024-03-14 16:35:21 +00:00
Seungha Yang
7aff9c8600 asio: Fix {input,output}-channels property handling
Fixing regression introduced by the commit 06dc931b52

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6370>
2024-03-14 21:01:40 +09:00
Sebastian Dröge
6c3d09e279 ptp: Initialize expected DELAY_REQ seqnum to an invalid value
This allows distinguishing pending syncs that didn't have a DELAY_REQ
sent from ones that did but used a seqnum of 0, like the very first one.

Specifically, if the first one or more syncs are still pending and we
send the first DELAY_REQ for a later pending sync, then the DELAY_RESP
would've been wrongly associated to the very first pending sync because
of the seqnum.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3383

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6361>
2024-03-13 22:24:56 +00:00
Seungha Yang
1d8138fd18 d3d11device: Fix adapter LUID comparison in wrapped device mode
Fix integer type mismatching

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3382
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6358>
2024-03-13 20:18:29 +00:00
Alexander Slobodeniuk
650534c940 rtspsrc: remove 'deprecated' flag from the 'push-backchannel-sample' signal
It seems that it was added by accident when copying from push-backchannel-buffer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6355>
2024-03-13 19:32:46 +00:00
Thomas Klausner
4632c623bf shmallocator: fix build on Illumos
Closes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3370

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6321>
2024-03-13 18:48:27 +00:00
Alexander Slobodeniuk
6a6a4bf1a4 d3d11device: raise 'device-removed' signal on DXGI_ERROR_DEVICE_REMOVED
When this error gets caught the GstD3D11Device object raises the new
"device-removed" signal. This allows to handle the error from outside:
stop the playback, re-create the player, replace the catched GstContext by
the new one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6193>
2024-03-13 17:25:31 +00:00
Michiel Westerbeek
a4aa9e197e gstcudaconvertscale, gstvavpp, videoconvertscale: downgrade 'Can't keep DAR' to debug
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5730>
2024-03-13 16:06:56 +00:00
Sebastian Dröge
38011a01dc mpg123audiodec: Correctly handle the case of clipping all decoded samples
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3365

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6318>
2024-03-13 12:48:36 +00:00
He Junyan
a953dc3b1a test: Correct the API return type of {h264,h265,av1}bitwriter
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6354>
2024-03-13 18:49:13 +08:00
Seungha Yang
94dfef68e1 d3d12device: Fix IDXGIFactory2 leak
factory passed to gst_d3d12_device_find_adapter() method is valid
handle already

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6340>
2024-03-12 22:06:01 +00:00
Sebastian Dröge
121e52886b videoparsers: Don't verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
And the same for CEA_708_PROCESS_CC_DATA_FLAG. This is not really a
problem and was polluting logs with warnings for every single frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6336>
2024-03-12 21:26:18 +00:00
L. E. Segovia
71510860af meson: Require tinyalsa >= 1.1.0 when building its plugin
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6311>
2024-03-12 20:30:11 +00:00
L. E. Segovia
9c8549c31c tinyalsasink: Fix missing const and deprecations with tinyalsa v2
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6311>
2024-03-12 20:30:11 +00:00
Piotr Brzeziński
e9802f5f41 macos: Add Apple AAC encoder (atenc)
Adds the `atenc` element capable of encoding AAC-LC audio, using the AudioToolbox framework.
It's able to encode up to 7.1 channel configurations.
Comes with basic knobs for rate control (bitrate for CBR, quality for VBR).

Support for more profiles (LD, HE-AAC) should be simple, but is not included here because of bugs
with parsing of the AudioSpecificConfig.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6254>
2024-03-12 19:50:06 +00:00
Nicolas Dufresne
bcad005d05 glupload: Do not propose allocators with sysmem
None of the GL allocators actually offer a generic alloc() implementation. As a
side effect, they cannot be offered as they don't work with generic video
buffer pool.

Our specialized buffer pool can be dropped by tee or alphacombine as sharing the
same buffer pool over two branch is not supported by the pool API.

Fixes #3372

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6327>
2024-03-12 19:02:54 +00:00
Seungha Yang
c9aaf39279 cuda,d3d11,d3d12bufferpool: Disable preallocation
Do not chain up to parent's GstBufferPool::start() which will do
preallocation. We don't want it to be preallocated
since there are various cases where negotiated downstream buffer pool is
not used at all (e.g., zero-copy decoding, IPC elements).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6326>
2024-03-12 18:07:29 +00:00
Antonio Larrosa
7b8fa42f8a va{h264,h265,av1}enc: fix potential crash on devices without rate control
This fixes a crash in `gst_va_h264_enc_class_init` and `gst_va_h265_enc_class_init`
(and probably also in gst_va_av1_enc_class_init) when calling
`g_object_class_install_properties (object_class, n_props, properties);`

When rate_control_type is 0, the following code is executed in :

```
  } else {
    n_props--;
    properties[PROP_RATE_CONTROL] = NULL;
  }
```

n_props has initially a value of N_PROPERTIES but PROP_RATE_CONTROL
is not the last element in the array, so it's making
g_object_class_install_properties fail to iterate over the
properties array.

This applies the same fix to gstvah264enc.c, gstvah265enc.c and
gstvaav1enc.c.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6319>
2024-03-12 16:58:07 +00:00
Antonio Larrosa
bd97973ce0 registry, ptp: Canonicalize the library path returned by dladdr
On systems using UsrMerge (like openSUSE or Fedora), /lib64 is
a symlink to /usr/lib64. So dladdr is returning the path to
the gstreamer library in /lib64 in priv_gst_get_relocated_libgstreamer.
Later gst_plugin_loader_spawn tries to build the path to the
gst-plugin-scanner helper from /lib64 and ends up trying to use
/lib64/../libexec/gstreamer-1.0/gst-plugin-scanner which doesn't exist.

By canonicalizing the path with a call to realpath, gst-plugin-scanner
is found correctly under
/usr/lib64/../libexec/gstreamer-1.0/gst-plugin-scanner

Similar change applied to gstreamer/libs/gst/net/gstptpclock.c

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6322>
2024-03-12 15:51:36 +00:00
Nirbheek Chauhan
77831d6142 gsturi: Sort by feature name to break a feature rank tie
This matches autoplug in other places such as decodebin, otherwise we
will pick "randomly" based on the order in which plugins are
registered, which is mostly dependent on the order in which readdir()
returns items.

So let's make it predictable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6227>
2024-03-12 14:25:10 +00:00
Jurijs Satcs
6a9bf8592a mpegtsmux: allow to disable SCTE NULL by setting interval to 0
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6284>
2024-03-12 11:15:58 +00:00
Piotr Brzeziński
d3fba31da0 macos: Move atdec from applemedia (-bad) to osxaudio (-good)
osxaudio has a few helper methods potentially useful in atdec (or future atenc), like GStreamer -> CoreAudio
channel mapping. Doesn't make sense to duplicate them in applemedia, and atdec is the only audio-oriented
element there anyway.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6223>
2024-03-12 09:55:10 +00:00
Matthew Waters
a26b363d3e closedcaption: produce valid cea608 padding by default
Cea608 (valid) padding removal is available on the input side of ccconverter
or configurable on cccombiner.  cccombiner can now configure whether
valid or invalid cea608 padding is used and for valid padding, how long
after valid non-padding to keep sending valid padding.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6300>
2024-03-12 02:49:01 +00:00
Piotr Brzeziński
3243c5fe94 audiovisualizer: Don't wrap temporary memory in buffers
Avoids potentially ending up with the buffermemory pointing to already-freed or reused addresses.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6320>
2024-03-11 18:18:01 +00:00
Piotr Brzeziński
9c084faa75 qtdemux: Fix wrapping temporary memory in buffers
That memory can disappear at any moment, doesn't cost much to just copy those few bytes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6320>
2024-03-11 18:18:01 +00:00
Piotr Brzeziński
15e0affc98 audioencoder: Avoid wrapping temporarily mapped memory with a GstBuffer and passing that to subclass
Memory from gst_adapter_map() could live shorter than the GstMemory that the GstBuffer wraps around it, which in lucky
cases 'just' caused a re-use of the same memory for multiple (potentially still in use!) input buffers, but could easily
end up pointing to an already-freed memory.

Manifested when an AudioToolbox encoder kept getting silence inserted in seemingly random circumstances, turned out
to be the memory being re-used by GStreamer at the same time that the AT API was processing it...

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6320>
2024-03-11 18:18:01 +00:00
Edward Hervey
0f1dfc2db0 playbin3: Remove un-needed URI NULL check
This will mimic the playbin2 behaviour, which sets the "next" entry to be
NULL.

The biggest impact this has is that when going back to READY the current play
entry will be discarded (instead of being kept around for when you go back to
PAUSED/PLAYING).

Fixes #3371

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6324>
2024-03-11 17:33:04 +00:00
Mikhail Rudenko
05ef1bbc06 rtsp-stream: clear sockets when leaving bin
Since commit 4d86f994, when setting an RTSP media both shared and
reusable, streaming cannot be restarted after the first time all the
clients disconnect. That happens because the sockets (unlike
addresses) of GstRTSPStream are not cleared in
gst_rtsp_stream_leave_bin, and on restart sockets and addresses are
not allocated in gst_rtsp_stream_allocate_udp_sockets, and then the
check in create_sender_part fails. Fix this by clearing sockets in
gst_rtsp_stream_leave_bin.

Fixes gstreamer/gst-rtsp-server#113

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6325>
2024-03-11 18:22:38 +03:00
He Junyan
861c1a44be va: av1enc: Init the output_frame_num when resetting gf group
Fixes: #3359
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6308>
2024-03-11 12:38:57 +00:00
Edward Hervey
5f7062136d decodebin3: Handle race switching on pending streams
find_slot_for_stream_id() will return a slot which has the request stream-id as
active_stream *or* pending_stream (i.e. the slot on which that stream is
currently being outputted or will be outputted).

When figuring out which slot to use (if any) we want to consider stream-id
which *will* appear on a given slot which isn't outputting anything yet the same
way as if we didn't find a slot yet.

Fixes races when doing intensive state changes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6270>
2024-03-11 11:13:59 +00:00
Edward Hervey
e03e2308d7 decodebin3: Clear select streams seqnum when resetting
At this point there's definitely no pending select streams

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6270>
2024-03-11 11:13:59 +00:00
Edward Hervey
344acfe4e8 decodebin3: Only post collection message on actual updates
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6270>
2024-03-11 11:13:59 +00:00
Edward Hervey
33fe063f50 decodebin3: Clear the global collection when resetting
This avoids having stray collections when re-using decodebin3

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6270>
2024-03-11 11:13:59 +00:00