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Author SHA1 Message Date
Xavier Claessens
22b7200d60 bus: do not leak message on invalid handler return value 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6124>
 2024-02-15 18:37:48 +00:00
Xavier Claessens
57f12dd2fa bus: do not leak messages if there is no async handler 
This does not typically happen because "enable-async" property is TRUE
by default. The only place where it is set to FALSE is in GstBin where a
sync handler is used and always returns GST_BUS_DROP.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6124>
 2024-02-15 18:37:48 +00:00
Xavier Claessens
350345150e bus: warn when message queue grows too much 
It usually means application is not handling messages causing memory
consumption to grow infinitely.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3313>
 2024-02-15 17:45:06 +00:00
Philippe Normand
1ecabcd1c5 taglist: Register new tag for container specific track ID 
Unique identifier for the audio, video or text track this tag is associated
with. The mappings for several container formats are defined in the [Sourcing
In-band Media Resource Tracks from Media Containers into HTML
specification](https://dev.w3.org/html5/html-sourcing-inband-tracks).

Based on previous patch by Brendan Long.
Fixes #45

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6041>
 2024-02-12 10:37:29 +00:00
Seungha Yang
75ddcd7566 pluginloader-win32: Early terminate if plugin loader binary is not installed 
External plugin loader support for Windows is introduced
in this dev cycle. Since helper binary was not required (useless)
before this version, people may not ship the binary
with new GStreamer version, then they will observe warning message.

Instead of displaying the warning at plugin loading time,
checks helper bin earlier and disable external plugin loader
if helper binary is not installed.

Fixes: https://gitlab.freedesktop.org/gstreamer/cerbero/-/issues/448
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6083>
 2024-02-11 13:49:34 +00:00
Xavier Claessens
561f8b71ee structure: Allow STRICT flag only in _serialize_full() 
The STRICT flag makes _serialize() nullable which is an API break for
bindings. Forbid it and add _serialize_full() that accepts it and is
properly annotated.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5829>
 2024-02-09 15:45:33 +00:00
Sebastian Dröge
7c1ea2eeab pad: Copy over seqnum when creating a new segment event for applying pad offset 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6057>
 2024-02-06 10:24:26 +00:00
Sebastian Dröge
3972736f91 utils: Remove unnecessary const-removal casts from gst_util_filename_compare() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6063>
 2024-02-06 08:03:56 +00:00
Sebastian Dröge
404e4ca626 utils: Annotate gst_util_filename_compare() parameters as filenames 
They're not UTF-8 strings.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6063>
 2024-02-06 08:03:56 +00:00
Piotr Brzeziński
ffdec6bc2b macos: Fix gst_macos_main() terminating whole process before returning a value 
Removes the usage of [NSApp terminate] to avoid killing the process and thus never actually returning a value.
The new way is just to use [NSApp stop] and send an event, since stop only happens after an event is processed.
Unlike terminate, stop will only halt the event loop, not the whole process.

This uses an NSApplicationDelegate to listen for NSApp finishing the launch process, and then signals the 'main' thread
to proceed. That makes sure to never call [NSApp stop] before NSApp is actually running, which could happen if the
provided 'main' function finished quickly enough.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6005>
 2024-01-30 19:37:23 +00:00
Guillaume Desmottes
bebcb74801 core: pad: call tracer query-post hook after probes 
Tracers are likely interested about the end result of the query, so
after probes have been caled.

Fix a bug where the buffer-lateness tracer was reporting a wrong latency
when pad probes increased the latency.

Also call the tracer hook if the pad has no query function.

Fix https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/486

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5963>
 2024-01-30 07:48:30 +00:00
Jonas K Danielsson
fa4b46680d gstutils: Add g_util_filename_compare 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4491>
 2024-01-24 20:15:19 +00:00
Guillaume Desmottes
c9c7e83a78 core: pipeline: add gst_pipeline_get_configured_latency() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4472>
 2024-01-18 20:17:04 +01:00
Guillaume Desmottes
ba4ab9dc16 core: pipeline: add gst_pipeline_is_live() 
Convenient API for applications wanting to check if a pipeline is live
or not. Save them from checking the change_state return value or sending
latency queries.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4472>
 2024-01-18 20:17:04 +01:00
Guillaume Desmottes
9dc4d48ff5 core: pipeline: protect priv->is_live with object lock 
It's supposed to be according to the comment where it's defined.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4472>
 2024-01-18 20:16:19 +01:00
Xavier Claessens
6a3b2001a3 gstpad, gstobject: Add GMutexLocker helper 
Add GST_OBJECT_AUTO_LOCK() and GST_PAD_STREAM_AUTO_LOCK() to simplify
g_autoptr(GMutexLocker) usage.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4300>
 2024-01-11 17:20:23 +00:00
Stéphane Cerveau
97ebaa0bc1 gstutils: add gst_util_ceil_log2 
Move ceil_log2 from nalutils.* to gstutils.*

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5888>
 2024-01-09 15:34:10 +00:00
Olivier Crête
f5d5f2cf1a meta: Add API to register metas in two steps 
And also remove the specific registration APIs for
serializable meta.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5830>
 2023-12-19 22:41:31 +00:00
Olivier Crête
2a9c4e3270 meta: Move the clear operation to its own vfunc 
Some transforms always assumed that the transformation was some kind
of copy. So adding a "clear" operation didn't work out in practice.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5830>
 2023-12-19 22:41:31 +00:00
Xavier Claessens
f545e79bee meta: gst_meta_serialize() is not introspectable 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5355>
 2023-12-17 16:13:26 +00:00
Xavier Claessens
06d9d934f9 meta: Add serialize/deserialize API 
This allows metas to be serialized to be transmitted or stored. This is
intended to be used for example by gdppay or unixfdsink.

Implemented on GstCustomMeta, GstVideoMeta, GstReferenceTimestampMeta,
and GstAudioMeta.

Sponsored-by: Netflix Inc.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5355>
 2023-12-17 16:13:26 +00:00
Xavier Claessens
9501d64ccd structure: Add GST_SERIALIZE_FLAG_STRICT 
It makes serialization succeed only if all values have a type that can
be deserialized.

Sponsored-by: Netflix Inc.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5355>
 2023-12-17 16:13:26 +00:00
Xavier Claessens
899d08722a buffer: Remove trailing space 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5355>
 2023-12-17 16:13:26 +00:00
Xavier Claessens
d2fb30a188 devenv: Whitelist all plugins to be able to run tests 
Meson devenv already overrides GST_PLUGIN_PATH and
GST_PLUGIN_SYSTEM_PATH so only built plugins can be found. That means
unit tests are allowed to use every plugins.

This makes easier to run some unit tests under devenv instead of through
"meson test".

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5748>
 2023-12-14 15:09:35 +00:00
Jordan Yelloz
4ec5de8784 gstcontext: Added gst_clear_context() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5756>
 2023-12-02 09:03:47 +00:00
Jordan Yelloz
ac6952e936 gstpromise: Added gst_clear_promise() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5756>
 2023-12-02 09:03:47 +00:00
Jordan Yelloz
e33d5303f7 gstpromise: Added GST_IS_PROMISE() macro 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5728>
 2023-11-28 15:41:49 -07:00
Stéphane Cerveau
12b2dfe41b meson: fix gstreamer-full static mode on win32 
Win32 was expecting the symbol gst_init_static_plugins in gstreamer-full
dynamic mode.
Add mode in gstreamer gstreamer-full options to tell if its a
gstreamer-full static or shared mode.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5098>
 2023-11-27 18:12:18 +00:00
Olivier Crête
aa7333fe43 meta: Add a new "clear" transform to avoid re-allocations 
In the buffer pool, try to clear metas before freeing them so we
avoid constant reallocations on every frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4962>
 2023-11-21 18:04:53 +00:00
Daniel Moberg
8a89f4eba7 gstpad: Recheck pads when linking after temporary unlock 
This commit makes sure that pads are valid for linking
after the pads has been temporarily unlocked in the linking process.
Not doing this opens up for a race condition where
pads potentially can be linked twice.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5670>
 2023-11-16 08:30:14 +00:00
Philippe Normand
18fcd14fb8 streamcollection: Fixup doc blurbs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5605>
 2023-11-10 00:28:42 +00:00
Xavier Claessens
24c34cadec GstAllocator: Add GST_ALLOCATOR_FLAG_NO_COPY flag 
Detail a bit the intention behind GST_ALLOCATOR_FLAG_CUSTOM_ALLOC, even
if implementation does not currently fully follow that usage. Introduce
a new flag specifically for copying memories using the default system
allocator.

Sponsored-by: Netflix Inc.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5328>
 2023-11-03 18:22:00 +00:00
Philippe Normand
03717697d9 debugutils: Ensure we always expose a bin_to_dot_data implementation 
Fixes a linking issue when building with `-Dgst_debug=false`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5550>
 2023-10-26 08:24:40 +00:00
Seungha Yang
b545bd2ac5 pluginloader-win32: Increase plugin loading timeout 
Some hardware plugin loading might take more than 10sec under
full CPU load condition

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5545>
 2023-10-25 20:13:07 +00:00
Tim-Philipp Müller
654f3370a0 meson: Bump GLib requirement to >= 2.64 
This includes fixes to make GstBus watches non-racy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2126>
 2023-10-22 10:48:12 +01:00
Xavier Claessens
452ab184cb GstCustomMeta: simplify API 
Move the GstStructure field into public struct for direct access, that's
easier than having to call a function to get it. It is not an API/ABI
breakage to extend the public structure of a GstMeta because they are
always allocated by inside GStreamer. The structure is exposed already
by gst_custom_meta_get_structure() which does not return a copy/ref, so
it is locked into holding a GstStructure forever anyway.

Also add gst_meta_register_custom_simple() because most of the time only
a name is required, tags and transform functions are more niche
use-case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5385>
 2023-09-27 18:46:34 +00:00
Ruben Gonzalez
87dcc7f7ad gstutils: Delete extra semicolon 
Warning reported by GCC with -Wpedantic: ISO C does not allow extra
‘;’ outside of a function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5359>
 2023-09-20 17:18:58 +00:00
Matthew Waters
9160a9eb26 parse: avoid -Werror=unused-but-set-variable 
bison seems to generate a yyparse() with one unsed but set variable in it.
Avoid that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5110>
 2023-07-29 13:12:21 +00:00
Philippe Normand
cec774b653 query: Add a quark for SELECTABLE query type 
So that `gst_query_type_get_name()` won't return "unknown" for this type.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5048>
 2023-07-19 01:24:30 +00:00
Víctor Manuel Jáquez Leal
e5d524b338 caps: Fix documentation 
Fix gst_caps_filter_and_map_in_place() documentation, aiming to
gst_caps_maps_in_place() to express their difference.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4933>
 2023-06-26 19:56:55 +02:00
Alicia Boya García
82ffdfb13c task: Log task states as string 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4913>
 2023-06-22 23:24:58 +00:00
Edward Hervey
8081c22a73 streamcollection: Use upstream-id as name 
It is more coherent, in the same vein as  08dc5d29

Fixes #2640

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4911>
 2023-06-22 14:06:04 +02:00
Seungha Yang
eb87bbc1ba gst: Don't use DllMain in case of static build 
That might cause duplicated symbol linking error if app has its own
DllMain

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4905>
 2023-06-20 19:14:49 +00:00
Guillaume Desmottes
767ee35265 tracerutils: allow casting parameters types 
It was impossible to have an u32 parameter such as
'max-buffer-size=(uint)5' because the parentheses were not properly
parsed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3981>
 2023-06-12 12:27:57 +00:00
Nicolas Dufresne
343c42ca84 flagset: Fail parsing on overflowing hex strings 
This adds code to detect when the hex form of the string we are to
parse exceeds the number of bytes that would form a 32bit flag. This will
avoid treating as flagset anything above then the expected 32 bits and also
stop treading DRM format with modifiers as flagset (like
drm-format=AB24:0x0100000000000002).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4775>
 2023-06-09 22:26:39 +00:00
Philippe Normand
56b9c4772f utils: Fix doc warnings in gst_utils_simplify_fraction 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4793>
 2023-06-08 02:38:54 +00:00
Seungha Yang
9f70328b70 systemclock: Use Windows interlocked APIs 
MSVC most likely does not support C11 atomic operations
with given compile options

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4794>
 2023-06-08 01:02:45 +00:00
Seungha Yang
c79649b6ec gst: Call priv_gst_clock_init() on DllMain 
Can avoid atomic read per gst_util_get_timestamp() call

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4794>
 2023-06-08 01:02:45 +00:00
Stéphane Cerveau
e6cd58bc3c gstreamer-full: keep g_module_symbol to init plugins 
In Android use case, the flag GST_FULL_COMPILATION
is not defined whereas the plugins need to be
initialized using 'gst_init_static_plugins'
method.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4777>
 2023-06-06 13:10:21 +00:00
Nirbheek Chauhan
5fed707553 docs: Use backticks to escape * in markdown 
Otherwise it's interpreted as emphasis.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4753>
 2023-06-02 13:25:23 +00:00