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Author SHA1 Message Date
Seungha Yang
c01ef564d9 cudaipc: Use empty string for address property docs 
Since Windows and Linux have different default values,
use empty string when generating plugin docs

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8325>
 2025-01-20 19:31:36 +00:00
Seungha Yang
1f481fe1d5 nvcodec: Specify documentation caps 
... since produced caps will be different depending on OS and GPU model.
Also adding Y444_16LE format to decoder's GL template caps

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8325>
 2025-01-20 19:31:36 +00:00
Seungha Yang
06afe8aa8f docs: Add nvcomp plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8325>
 2025-01-20 19:31:36 +00:00
Sebastian Dröge
03942ff5b4 tsdemux: Fix backwards PTS wraparound detection with ignore-pcr=true 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8326>
 2025-01-20 17:57:31 +00:00
Thibault Saunier
2ff6a3ecb6 docs: doc-cache-generator: Pass the full os.environ so pkg-config can be found 
We want to pass the `PATH` from the current environment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8327>
 2025-01-20 13:52:43 -03:00
Thibault Saunier
ed7b210ae7 docs: Make autopep8 happy for gst-plugins-doc-cache-generator.py 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8327>
 2025-01-20 13:52:38 -03:00
Guillaume Desmottes
5b4eb339a3 sparsefile: ensure error is set when read_buffer() returns 0 
gst_sparse_file_read() is supposed to set @error when returning 0 but
in some cases was not.

Hopefully fix a crash in gst_download_buffer_read_buffer() which is
checking error->code when 0 is returned.
I'm not totally sure when this happens as I debugged this from a post
mortem crash but returning a generic error here seems the safe thing to
do.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8321>
 2025-01-20 13:33:10 +00:00
Guillaume Desmottes
60f4cd77d5 sparsefile: fix typo in doc 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8321>
 2025-01-20 13:33:10 +00:00
Mathieu Duponchelle
b26a5ee088 docs: explicitly list gir files as depends for generating configs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8324>
 2025-01-20 13:24:44 +01:00
Mathieu Duponchelle
45c4c6d7ed docs: only add configuration files to sitemap once generated 
The generation script can fail to generate a configuration for the four
libraries where the documentation is not generated from gir, as it needs
to run pkg-config.

Only add the path to the configuration file to the sitemap once it has
successfully been dumped.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8324>
 2025-01-20 13:24:44 +01:00
Nirbheek Chauhan
29098aeba8 gstdevice: Fetch device provider from message source 
The GstDevice removed may not have a parent anymore when we check
whether the provider is hidden. Let's fetch the provider from the
message source, which is more reliable.

Fixes a racy nullptr deref on macOS when a device is unplugged:

```
libgstreamer-1.0.0.dylib!is_provider_hidden (gstreamer/subprojects/gstreamer/gst/gstdevicemonitor.c:240)
libgstreamer-1.0.0.dylib!bus_sync_message (gstreamer/subprojects/gstreamer/gst/gstdevicemonitor.c:286)
libgstreamer-1.0.0.dylib!gst_bus_post (gstreamer/subprojects/gstreamer/gst/gstbus.c:358)
libgstreamer-1.0.0.dylib!gst_device_provider_device_remove (gstreamer/subprojects/gstreamer/gst/gstdeviceprovider.c:685)
libgstosxaudio.dylib!gst_osx_audio_device_provider_update_devices ([...]/sys/osxaudio/gstosxaudiodeviceprovider.c:539)
libgstosxaudio.dylib!_audio_devices_changed_cb ([...]/sys/osxaudio/gstosxaudiodeviceprovider.c:313)
CoreAudio!HALObject::PropertiesChanged(unsigned int, AudioObjectPropertyAddress const*) (Unknown Source:0)
CoreAudio!HALSystem::PropertiesChanged(unsigned int, AudioObjectPropertyAddress const*) (Unknown Source:0)
CoreAudio!HALSystem::ObjectsPublishedAndDied(...) (Unknown Source:0)
CoreAudio!HALSystem::AudioObjectsPublishedAndDied(...) (Unknown Source:0)
CoreAudio!HALC_ShellPlugIn::ReconcileDeviceList(bool, bool) (Unknown Source:0)
CoreAudio!HALC_ShellPlugIn::CreateAggregateDevice(__CFDictionary const*, unsigned int&) (Unknown Source:0)
CoreAudio!AudioHardwareCreateAggregateDevice_mac_imp (Unknown Source:0)
AudioDSP!___lldb_unnamed_symbol15046 (Unknown Source:0)
AudioDSP!___lldb_unnamed_symbol15038 (Unknown Source:0)
AudioDSP!___lldb_unnamed_symbol33307 (Unknown Source:0)
AudioToolboxCore!APComponent::newInstance(...) (Unknown Source:0)
AudioToolboxCore!instantiate(...) (Unknown Source:0)
AudioToolboxCore!__AudioComponentInstanceNew_block_invoke (Unknown Source:0)
AudioToolboxCore!Synchronously (Unknown Source:0)
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8320>
 2025-01-20 15:44:20 +05:30
Tim-Philipp Müller
f70e2f046c avaudenc: add test for misaligned audio input buffers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8318>
 2025-01-20 08:58:01 +00:00
Tim-Philipp Müller
9b536630f1 avaudenc: fix crash in avenc_ac3 if input buffers are insufficiently aligned 
Memcpy if needed to ensure sufficient alignment, as some
SIMD instructions might require more alignment than we provide
by default (e.g. vmovaps requires 32 bytes, but gstreamer uses
malloc alignment by default which is 16 bytes here on x86_64).
And in any case buffers might be trimmed, so the only alignment
we can expect is sample frame alignment which might be even
smaller than 16 bytes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8318>
 2025-01-20 08:58:01 +00:00
Seungha Yang
289f63b6e7 nvcodec: Add cudacompositor element 
Adding CUDA based compositor element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8170>
 2025-01-20 01:12:21 +09:00
Seungha Yang
875e137f4f cudaconverter: Add support for alpha blending 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8170>
 2025-01-20 01:12:21 +09:00
Seungha Yang
d761196bb7 cudaconverter: Add support for configuration update 
Allow updating various configuration values via property

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8170>
 2025-01-20 01:12:21 +09:00
Seungha Yang
1fa51046d1 cudaconverter: Pass constant values as kernel argument 
Make conversion kernel more flexible and reusable

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8170>
 2025-01-20 01:12:20 +09:00
Seungha Yang
1b6f66a840 cuda: Load 2D memset function symbols 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8170>
 2025-01-20 01:12:20 +09:00
Mathieu Duponchelle
7983ecff1c docs: generate hotdoc configs for libraries with our helper script 
With this patch, configure time is identical no matter whether doc is
enabled or not.

The configuration files also now contain explicitly-listed sources with
no wildcards.

For the four libraries where hotdoc needs to use clang to generate the
documentation (as opposed to the rest of the libraries where hotdoc uses
the gir), the script will call pkg-config to determine the appropriate
C flags.

This means a side effect of this patch is that pkg-config files are now
generated for the gstadaptivedemux and gstopencv libraries.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
 2025-01-17 20:36:06 +01:00
Mathieu Duponchelle
17e53f8c95 meson: bump minimum version to 1.4 in every subprojects 
36c01d0579 bumped to 1.4 for gst-devtools
and the root project, but we usually keep those in sync everywhere.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
 2025-01-17 20:22:34 +01:00
Mathieu Duponchelle
eeb3b7e683 docs: remove useless index.md in libs/ subdirectory 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
 2025-01-17 20:22:34 +01:00
Mathieu Duponchelle
dce50d3320 docs: remove unused index.md file 
It is a bit hard to track its origin as `git log --follow` leads all the
way to a 2001 Wim commit of a TODO file, but it was not used in the
documentation and the contained information appears in other places.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
 2025-01-17 20:22:33 +01:00
Thibault Saunier
aa78649635 videoconvertscale: Handle large pixel aspect ratios 
Some pixel aspect ratios found in dash streams have very large numerators and
denominators (while being close to 1:1). These values can cause integer overflow
during multiplication, leading to negotiation failures.

Add fallback path using gdouble when integer multiplication would overflow,
trading some precision for reliability instead of failing outright.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8262>
 2025-01-17 15:13:14 +00:00
Thibault Saunier
e77a16b2e6 gst: utils: Add a multiply_int64 variant 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8262>
 2025-01-17 15:13:14 +00:00
Sam James
c7a7eb1eb3 lc3: tweak meson style 
While this might seem a bit silly, it aids some of our infra in
packaging. Tweak for consistency with other use.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8239>
 2025-01-16 20:09:06 +00:00
Stéphane Cerveau
ee7d41f76b vkh264dec: enhance interlaced content support 
- Use frame_num instead of pic_num to set the long_term_pic_num
fixing 10 interlaced tests in fluster test suite: JVT-AVC_V1

- Send the slice offset only once in case of interlaced content.
Fixing 5 interlaced tests in fluster test suite: JVT-AVC_V1.

- The default value for top and bottom field flag should be 0 in the
case of a progressive content.

- Use short and long term refs helper getter method to retrieve the
reference frames according its none existing and interlaced state

- Reorganize the find_next_slot_idx code to be easier to read.

Co-authored-by: Daniel Almeida <daniel.almeida@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7854>
 2025-01-16 19:18:22 +00:00
Víctor Manuel Jáquez Leal
3090cefbc5 vkh264dec: enable h264 interlaced decoding 
First the slot_index shall have the same value for the first and second
fields.

Also, the reference frames are only those with both fields.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7854>
 2025-01-16 19:18:22 +00:00
Víctor Manuel Jáquez Leal
f5f20ce85e vkh264dec: make GstVulkanH264Picture a reference count 
Thus we could re-use the same structure for interlaced fields: a single bistream,
single output buffer and single vulkan structures.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7854>
 2025-01-16 19:18:21 +00:00
Stéphane Cerveau
c38a847fe1 vkh264dec: non existing picture are not refs 
The non existing picture or gap picture should not be
considered as refs for vulkan decoder.

Fix fluster tests:

MR3_TANDBERG_B
MR4_TANDBERG_C
MR5_TANDBERG_C

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7854>
 2025-01-16 19:18:21 +00:00
Stéphane Cerveau
538747907d vkh264dec: support h264 extended profile 
Extended is identical to main but allows FMO/ASO features to be used,
and prevent using CABAC.
Using similar logic to "baseline", assume that if we support main,
we can also do extended.

This fixes the following fluster vectors, which otherwise would fail when trying to link the parsebin pad.

BA3_SVA_C
MR6_BT_B
MR7_BT_B
MR8_BT_B

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7854>
 2025-01-16 19:18:21 +00:00
Stéphane Cerveau
36c01d0579 meson: set minimum version to 1.4 
Since !8273 which introduces the use file.full_path(),
the meson minimum version should be 1.4

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8309>
 2025-01-16 13:39:40 +00:00
Mathieu Duponchelle
3ac589d308 scaletempo: expose alternative mode, fit-down 
In fit-down mode only 1.0 rates are supported, and the element will fit
audio data in buffers to their advertised duration.

This is useful in speech synthesis cases, where elements such as
awspolly will generate audio data from text, and assign the duration of the
input text buffers to their output buffers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8149>
 2025-01-16 12:35:13 +00:00
Mathieu Duponchelle
11e37a9833 pre-commit: build all hotdoc-configs targets 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8149>
 2025-01-16 12:35:13 +00:00
Mathieu Duponchelle
e131b8df8e pre-commit: make cache location subproject-dependent 
Caches are sometimes stored in a plugins/ subdirectory, sometimes not

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8149>
 2025-01-16 12:35:13 +00:00
Daniel Morin
b953b1ce83 gst-analytics: update gir file 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8307>
 2025-01-15 17:34:43 -05:00
Daniel Morin
5919b20e8b gst-analytics: add missing mtd segmentation API 
- add gst_analytics_segmentation_mtd_get_mtd_type() which is required to
  retrieve the concrete type of a generic mtd (GstAnalyticsMtd).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8307>
 2025-01-15 17:27:15 -05:00
Sebastian Dröge
0476b9cd2c decklinkvideosink: Fix handling of caps framerate in auto mode 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8280>
 2025-01-15 14:24:34 +00:00
Carlos Bentzen
7405866c84 tsdemux: add support for VVC/H.266 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4940>
 2025-01-15 13:55:25 +01:00
Tim-Philipp Müller
5c2c688c4c webrtc-nice: fix compiler warning with older versions if libnice 
warning: "HAVE_LIBNICE_CONSENT_FIX" is not defined, evaluates to 0 [-Wundef]

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8305>
 2025-01-15 02:18:31 +00:00
Seungha Yang
ee0afa29d1 d3d12: Update docs for max-mip-levels property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-15 03:03:52 +09:00
Seungha Yang
561714a454 d3d12convert: Add max-mip-levels property 
Add support for automatic mipmap generation depending on viewport size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-15 03:03:47 +09:00
Seungha Yang
caf6f36276 d3d12swapchainsink: Add max-mip-level property 
Add support for automatic mipmap generation depending on viewport size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-15 03:03:42 +09:00
Seungha Yang
11d4b59b73 d3d12videosink: Add max-mip-level property 
Add support for automatic mipmap generation depending on viewport size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-14 17:23:04 +00:00
Seungha Yang
826da1c960 d3d12converter: Add support for mipmap generation 
Adding max-mip-levels property so that converter can generate
mipmap textures if render target size is smaller than
input texture resolution.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-14 17:23:04 +00:00
Seungha Yang
2fc11cce84 d3d12converter: Refactor to support mipmap handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-14 17:23:04 +00:00
Seungha Yang
b14448dd37 d3d12mipmapping: Add support for GRAY output 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-14 17:23:04 +00:00
Seungha Yang
65c23885d4 d3d12mipmapping: Skip alpha sampling if possible 
If input format has no alpha and output format has no alpha,
skip alpha sampling which can reduce the number of instruction slots

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-14 17:23:04 +00:00
Seungha Yang
1e243d0960 d3d12: Move mipgen to libs 
converter object will use mipgen object

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8290>
 2025-01-14 17:23:04 +00:00
Tim-Philipp Müller
a059536b58 Back to development after 1.25.1 2025-01-14 15:00:43 +00:00
Tim-Philipp Müller
ca9d85c3b7 Release 1.25.1 2025-01-14 14:57:58 +00:00