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Author SHA1 Message Date
Seungha Yang eedaf10359 meson: d3d11: Fix missing header install 
Install gstd3d11compile.h header file

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2896>
 2022-08-16 16:55:45 +00:00
Seungha Yang df64226e71 d3d11decoder: Do timer based DecoderBeginFrame retry 
... instead of retry count based one, because the precision of Sleep()
varies depending on system and application configuration.
Also, don't retry DecoderBeginFrame if decoder is doing flush.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2886>
 2022-08-15 19:16:16 +00:00
Seungha Yang 812bb14f28 cudaupload,cudadownload: Don't simplify caps in transform_caps 
The simplified caps might not be a subset of filter caps
and basetransform will complain about it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2883>
 2022-08-15 18:44:14 +00:00
Seungha Yang 9b4fafb882 d3d11decoder: Do not use miniobject qdata 
The miniobject qdata uses global mutex.
Use ID3D11DeviceChild::{Set,Get}PrivateData methods instead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2885>
 2022-08-15 02:50:18 +09:00
Seungha Yang 852ba82e36 docs: Remove dxgiscreencapsrc from documentation 
The implementation was dropped in
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1750

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2878>
 2022-08-13 18:40:02 +00:00
Sebastian Dröge 723bdd2514 player: Don't leak wrapped video info 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1373

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2880>
 2022-08-13 12:24:37 +03:00
Sebastian Dröge aff79db608 play: Make ownership of video-sink clearer in combination with floating references 
And correctly handle the case of VideoRenderer::create_video_sink() not
actually returning a floating reference, which might be tricky for some
bindings.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2880>
 2022-08-13 12:16:16 +03:00
Sebastian Dröge f060b8b6f3 play: Fix object construction 
Ideally new() functions should simply call g_object_new() and not much
else, so let's do that here and handle all the construction properly in
a GObject way.

Now a play object created via g_object_new() is actually usable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2880>
 2022-08-13 12:16:16 +03:00
Sebastian Dröge abfbcc0b6f player: Fix object construction 
Ideally new() functions should simply call g_object_new() and not much
else, so let's do that here and handle all the construction properly in
a GObject way.

Now a player object created via g_object_new() is actually usable.

In addition, also fix the video-renderer property so that reading it
returns an object of the correct type.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2880>
 2022-08-13 12:05:47 +03:00
Sebastian Dröge 15ee056fb8 player: Release signal adapter on finalize 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2880>
 2022-08-13 12:04:31 +03:00
Seungha Yang 3632e97df2 mxfdemux: Always calculate BlockAlign of raw audio 
Workaround for nBlockAlign and nBitsPerSample mismatch. Always
use the formula described in the specification for BlockAlign value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2864>
 2022-08-12 19:26:08 +00:00
Seungha Yang 7c842d9247 meson: d3d11: Fix build with GIR enabled 
... and remove unused list

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2870>
 2022-08-12 18:03:00 +00:00
Matthias Clasen 491dcddf6e gstplayer: Plug a memory leak 
This was showing up as a memory leak in GTK's
gstreamer media backend:

40 bytes in 1 blocks are definitely lost in loss record 18,487 of 40,868
   at 0x484586F: malloc (vg_replace_malloc.c:381)
   by 0x50D5278: g_malloc (gmem.c:125)
   by 0x50EDBA5: g_slice_alloc (gslice.c:1072)
   by 0x50EFBCC: g_slice_alloc0 (gslice.c:1098)
   by 0x51F2F45: g_type_create_instance (gtype.c:1911)
   by 0x51DAE37: g_object_new_internal (gobject.c:2011)
   by 0x51DC080: g_object_new_with_properties (gobject.c:2181)
   by 0x51DCB20: g_object_new (gobject.c:1821)
   by 0x9855F86: UnknownInlinedFun (gstplayer-wrapped-video-renderer.c:109)
   by 0x9855F86: gst_player_new (gstplayer.c:579)

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1374

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2875>
 2022-08-12 15:43:05 +00:00
Corentin Damman 0d07ff60c9 d3d11window: fix DXGI_SWAP_CHAIN_FLAG_ALLOW_TEARING swap chain flag for full screen 
Fixes #1372 (regression introduced in 5eeec165)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2866>
 2022-08-12 09:35:40 +00:00
Philippe Normand 90d46c1748 wpesrc: Switch URI handler to web+... protocols 
The web://http:// URIs were not compliant with RFC 3986. Using web+http://
allows us to use the GstUri parser to pass down a valid URI to `wpevideosrc`.

Corresponding change for the CEF source element:
8d499495dd

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2856>
 2022-08-10 15:10:26 +00:00
Corentin Damman 0d5d94aabd nvcodec: fix caps leaks in nvh264/h265encoder 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2850>
 2022-08-10 12:24:37 +00:00
Víctor Manuel Jáquez Leal ad15fc9169 vah264enc: Set codec frame sync point if IDR 
This flag is used by GstVideoEncoder base class for certain configurations.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2852>
 2022-08-10 08:00:18 +00:00
Víctor Manuel Jáquez Leal c4706ed219 vah264enc: Packed headers can be zero. 
A driver can report back no packed header support (VA_ENC_PACKED_HEADER_NONE).
This patch removes that false verification.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2851>
 2022-08-10 04:31:27 +00:00
Seungha Yang 05dae94352 d3d11: Use WIN32 API directly for locking with RAII pattern 
Such abstraction is unnecessary for this library/plugin.
Use WIN32 API directly instead of GLib wrappers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2848>
 2022-08-08 20:13:51 +00:00
Seungha Yang a75e88fdd2 d3d11memory: Remove unnecessary locking 
* memory map/unmap is already protected by d3d11 device lock.
  Don't need to take another memory lock.
* Use WIN32 critical section and slim reader/writer lock APIs
  directly instead of GLib wrappers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2848>
 2022-08-08 20:13:51 +00:00
Víctor Manuel Jáquez Leal ecb12a05b8 vah264enc: Fix caps for mesa gallium. 
Radeon mesa gallium driver has a bug which adds P010_10LE sink caps
format. This patch removes formats which arent 420 chroma.

gst_caps_set_format_array() wasn't used because the fix traverse
several structures with potential different formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2844>
 2022-08-08 17:47:56 +00:00
Víctor Manuel Jáquez Leal 8c59ee29c2 vah264dec: Complete profiles in decoder. 
Instead of specifying all the H.264 "supported" profiles in the global
hash table (used either by decoders and encoders), just complete them
in the decoder only, since the encoder doesn't support them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2844>
 2022-08-08 17:47:56 +00:00
Seungha Yang 66d504ee58 d3d11: Don't find global default allocator 
We were using global default allocator already. Pass null
allocator object to *_alloc() methods then the method will
use default allocator.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2843>
 2022-08-06 23:55:18 +09:00
Seungha Yang 21e5c33797 d3d11memory: Allow null GstD3D11Allocator to alloc methods 
Similar to gst_allocator_alloc(), use default GstD3D11Allocator
when caller passes null allocator object

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2843>
 2022-08-06 23:54:56 +09:00
Seungha Yang 74f56632c3 d3d11: Use std::call_once() 
g_once_init_enter() always takes global mutex for non-GCC build.
Use C++ once call implementation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2843>
 2022-08-06 23:27:23 +09:00
Seungha Yang cf64c9f588 d3d11device: Use WIN32 critical section API directly 
GLib's GRecMutex will allocate another heap memory for CRITICAL_SECTION
struct and g_rec_mutex_lock/g_rec_mutex_unlock use WIN32 APIs actually.
We don't need such intermediate function calls and redundant heap allocation.
Just call WIN32 APIs directly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2845>
 2022-08-06 05:12:41 +09:00
Víctor Manuel Jáquez Leal 67ce55f33e vah264enc: Lock properties read/write. 
This is a first step for changing properties at runtime.

And add missing bitrate upate and notification.

Fixes: #1258
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2836>
 2022-08-04 14:26:00 +00:00
Víctor Manuel Jáquez Leal cc9d69cb66 vah264enc: Use guint32 for rc_ctrl as it's for rc_ctrl_mode. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2836>
 2022-08-04 14:26:00 +00:00
Víctor Manuel Jáquez Leal 7e95a8fc92 vah264enc: Split aud property and its usage. 
Just as other property variables, it's split for ease it usage,
particularly after adding access locks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2836>
 2022-08-04 14:26:00 +00:00
Víctor Manuel Jáquez Leal c9f2108b43 va: baseenc: Untabbify and format. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2836>
 2022-08-04 14:26:00 +00:00
Seungha Yang b8010e41a1 d3d11compositor: Add gamma-mode and primaries-mode properties 
Allows controlling gamma remap and/or chromatic adaptation behavior.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2831>
 2022-08-04 03:19:42 +09:00
Seungha Yang f89cb98495 d3d11videosink: Add gamma-mode and primaries-mode properties 
Allows controlling gamma remap and/or chromatic adaptation behavior.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2831>
 2022-08-04 02:48:57 +09:00
Seungha Yang 0ac7077d2d d3d11convert: Add gamma-mode and primaries-mode properties 
Allows controlling gamma remap and/or chromatic adaptation behavior.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2831>
 2022-08-04 02:48:57 +09:00
Seungha Yang 72ee96af42 d3d11converter: Add options for gamma and primaries conversion 
Gamma remap and/or primaries conversion requires additional
processing which might be something user want to avoid, performance
reason for example

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2831>
 2022-08-04 02:48:57 +09:00
Robert Mader e93773bda7 waylandsink: Logging code style updates 
For better readability of debug messages and to keep similar code
in sync with `GstGtkWaylandsink`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2694>
 2022-08-03 14:25:17 +00:00
Robert Mader 062638a639 waylandsink: Rename occurrences of GstWaylandSink to 'self' 
Rename all occurrences to `self`, making it consintent with `GstWl*`
and `GstGtkWaylandsink`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2694>
 2022-08-03 14:25:17 +00:00
Víctor Manuel Jáquez Leal ce7070bf5b vapostproc: Check for colorimetry changes. 
It uses what's merged in
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2765

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2777>
 2022-08-02 17:39:24 +00:00
Olivier Crête fed0dfdd46 gtkwaylandsink test: Add navigationtest to example 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1515>
 2022-08-02 16:34:13 +00:00
George Kiagiadakis 7e18fc1b1f Add new gtkwaylandsink element 
This is based on gtksink, but similar to waylandsink uses Wayland APIs
directly instead of rendering with Gtk/Cairo primitives.

Note that the long term plan is to move this into the existing extension
in `-good`, which requires the Wayland library to move the as well.

For this reason several files like `gstgtkutils.*` and `gtkgstbasewidget.*`
are straight copies and should be kept in sync.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1515>
 2022-08-02 16:34:13 +00:00
Seungha Yang bc065d2cc2 d3d11videosink: Translate mouse position 
Converts mouse cursor position represented in display coordinates to
stream coordinates.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2824>
 2022-08-02 14:24:22 +00:00
Seungha Yang 7d4a1a5beb d3d11videosink: Early terminate mouse/keyboard event handling 
... and add missing null check (plus coding style fix)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2824>
 2022-08-02 14:24:22 +00:00
Philippe Normand 4bf62c788c webrtc: nice: WeakRef access fixes 
The GstWebRTCNiceStream::ice property getter already hands-off a full reference,
so there is no need to call g_weak_ref_get() in call sites.

Fixes #1350

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2819>
 2022-08-01 13:13:16 +00:00
Philippe Normand 3bdf3455a0 webrtc: ice: Fix GstWebRTCICE parent class 
It is a GstObject, not a GObject.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2819>
 2022-08-01 13:13:16 +00:00
Philippe Normand 10eaae1243 dtls: Properly name encoder/decoder logging categories 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2820>
 2022-08-01 09:02:03 +00:00
Philippe Normand 7c3f73ec2e dtls: Make agent and connection GstObjects 
Facilitates debug logs interpretation of GST_DEBUG_OBJECT() calls.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2820>
 2022-08-01 09:02:03 +00:00
Nirbheek Chauhan b2d22c0f00 meson: Don't pass -Werror to vendored code 
Do it the correct way with libusrsctp -- override the option so that
it's done in a compiler-agnostic and future-proof way.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2494>
 2022-07-30 11:27:12 +00:00
Nirbheek Chauhan 5da9f62313 rtsp+rtmp: Forward warning added to tls-validation-flags to our users 
With the 2.72 release, glib-networking developers have decided that
TLS certificate validation cannot be implemented correctly by them, so
they've deprecated it.

In a nutshell: a cert can have several validation errors, but there
are no guarantees that the TLS backend will return all those errors,
and things are made even more complicated by the fact that the list of
errors might refer to certs that are added for backwards-compat and
won't actually be used by the TLS library.

Our best option is to ignore the deprecation and pass the warning onto
users so they can make an appropriate security decision regarding
this.

We can't deprecate the tls-validation-flags property because it is
very useful when connecting to RTSP cameras that will never get
updates to fix certificate errors.

Relevant upstream merge requests / issues:

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2214

https://gitlab.gnome.org/GNOME/glib-networking/-/issues/179

https://gitlab.gnome.org/GNOME/glib-networking/-/merge_requests/193

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2494>
 2022-07-30 11:27:12 +00:00
Nirbheek Chauhan 11ecda9d73 dtls: Disable OpenSSL 3.0 deprecation warnings for now 
Fedora 36 ships with OpenSSL 3.0, which deprecates all low-level APIs,
so this code needs to be rewritten. There is no easy fix in the
porting guide, and it recommends disabling the warnings if you can't
use the high-level API.

https://wiki.openssl.org/index.php/OpenSSL_3.0#Upgrading_to_OpenSSL_3.0_from_OpenSSL_1.1.1

Here's the replacement API:

https://www.openssl.org/docs/man3.0/man7/migration_guide.html#Deprecated-low-level-object-creation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2494>
 2022-07-30 11:27:12 +00:00
Seungha Yang 8fee6bf785 wasapi2: Fix initial mute/volume setting 
Fix up volume/mute change flag setting

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2809>
 2022-07-29 02:37:29 +09:00
Eric Knapp d11a0d04ec va: h264enc: Make AUD the first NAL unit 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2796>
 2022-07-27 06:46:21 +00:00
U. Artie Eoff e3e98da727 meson: webrtc: ensure definition of libgstwebrtcnice_dep 
... and skip if it's disabled.

Fixes #1344

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2797>
 2022-07-26 17:39:52 -04:00
yatinmaan 2c1e61ea16 webrtc: Split WebRTCICE into base classes and implementation. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2398>
 2022-07-26 13:51:11 +00:00
Seungha Yang cf94045dbf qsvencoder: Add support for D3D11 shared texture 
Although input texture belongs to the other d3d11 device,
we can do GPU copy when its physical device is identical.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2790>
 2022-07-23 16:53:14 +00:00
Seungha Yang 6fff608f27 d3d11: Port to GstD3D11Fence 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2790>
 2022-07-23 16:53:14 +00:00
Seungha Yang ba259111d5 d3d11: Implement fence abstraction 
Depending on device feature level, d3d11 runtime can support
ID3D11Fence which is equivalent to ID3D12Fence.
Waiting using fence has performance-wise benefit over pulling
ID3D11Query status. If ID3D11Fence is not supported by device,
then ID3D11Query will be used instead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2790>
 2022-07-23 16:53:14 +00:00
Benjamin Gaignard 8ec0dca73b codecs: h265: Make sure that sps is processed just before decoding 
It may happens that bitstream doesn't provided SPS in decoding order
(like in VPSSPSPPS_A_MainConcept_1 conformance test file).
To be sure that the decoder got the correct SPS parameters process
SPS just before start decoding the frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Sebastian Fricke 5019be9fdb codecs: h265: Fix typos 
Fix multiple typos in warning and info messages.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Benjamin Gaignard a275e1e029 videoparsers: h265: Be less restrictive between PPS and SPS parsing order 
Allow to parse PPS to be parser even if SPS hasn't been parsered before.
This help to parse VPSSPSPPS_A_MainConcept_1 conformance test

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Benjamin Gaignard 5ae05bb42a codecparsers: Defering computation of pps and sps fields 
While possible defer computataion of pps and sps fields until
slice parsing since it may happens that bitstreams don't encoded
them in expected order.
A example weird ordered bitstreams is VPSSPSPPS_A_MainConcept_1
conformance test.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Nicolas Dufresne 316b182a86 v4l2codecs: h264: Reset the number of slices on picture start 
This way, if we aborted a frame in the middle, we don't endup thinking
there is multiple slices to send.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:03 -04:00
Nicolas Dufresne c2144ec586 v4l2codecs: h264: Fix initialization of the slice array 
The function g_array_sized_new() leaves the len to 0, but the slice
implementation assumes it would be set to 4. Sending multiple slices is
not yet support for H.264 as no driver needed it yet, but if that code
was to be used it would have overflowed as the array would never grow as
multiple 0 by 2 always results in 0.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:03 -04:00
Nicolas Dufresne a707d984ae v4l2codecs: h264: Rename count variable to num_controls 
This is the counter for the used control slot. The term num_controls was
introduced in the HEVC decoder and felt like a better choice.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Nicolas Dufresne a2b219c7e1 v4l2codecs: hevc: Add an API check 
This adds an API check and bump recommended base kernel version to 5.20.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Benjamin Gaignard 0eb7028570 v4l2codecs: Add v4l2 stateless H265 decoder 
Add v4l2 stateless H265 decoder.

Co-authored-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Co-authored-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Benjamin Gaignard 70941696ed v4l2codecs: Increase minimum payload size 
Fluster MAXBINS_{A-C}_TI_5 HEVC tests files require to store
a payload larger than usual given their resolutions.
Increase the minimum payload size to handle them correctly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Nicolas Dufresne f1c98e2c9e v4l2codecs: Align v4l2 headers with HEVC final uAPI 
HEVC uAPI have landed for kernel 5.10.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Nicolas Dufresne 74a811e718 codecparsers: h265: Introduce long_term_ref_pic_set_size 
This is the size of the `if( long_term_ref_pics_present_flag )` inside
slice_segment_header( ) syntax. This size in bit, and after de-emulation
is needed by some HW.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Sebastian Dröge 0aad12fbce audiobuffersplit: Actually store number of samples to drop in gapless mode 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
 2022-07-22 08:01:45 +00:00
Sebastian Dröge fad0a72eca audiobuffersplit: Use input running time for comparison instead of the currently tracked running time 
Otherwise gapless mode would do completely wrong calculations on
discontinuities and cause input/output to drift slowly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
 2022-07-22 08:01:45 +00:00
Sebastian Dröge 0485c354d2 audiobuffersplit: Combine two if expressions to reduce indentation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
 2022-07-22 08:01:45 +00:00
Seungha Yang ac6577e2a9 d3d11compositor: Add support for crop meta 
GstD3D11Converter supports cropping already. Cropping is just
a matter of setting source rectangle area to converter,
from d3d11 point of view

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2782>
 2022-07-22 05:07:23 +09:00
Seungha Yang aa0b7f3284 examples: d3d11: Add GstD3D11Converter example 
An example to demonstrate color space conversion, rescale and flip/rotation
using GstD3D11Converter

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:27:24 +09:00
Seungha Yang 1c3fac818d d3d11: Move GstD3D11Converter to gst-libs 
The object is equivalent to GstVideoConverter but for D3D11.
Application can use this object directly for various conversions,
such as color space conversion, rescale, crop and flip/rotation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:08:51 +09:00
Seungha Yang 32eeadb4a5 d3d11: Define enum and flags types manually 
gnome.mkenums_simple() doesn't work well for GstD3D11, seems to
be confused by numeric representation of D3D11, must be a bug
in GLib or so. Just don't rely on the incomplete automagic.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:07:52 +09:00
Seungha Yang 879eb9412b d3d11: Run gst-indent 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:07:52 +09:00
Jordan Petridis 3a20a4564f openmpt: update from now deprecated api 
https://lib.openmpt.org/doc/classopenmpt_1_1module.html#ab2695af0baa274054f5687741fa7c05b

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2721>
 2022-07-21 07:52:37 +00:00
Fan F He 6fe35ad59d msdkenc: Enable LowDelayBrc and MaxFrameSize for I/P frame 
Enable these features for accurate bitrate control.
Feature introduction of LowDelayBRC, MaxFrameSizeI and MaxFrameSizeP could be found here:
https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md

Signed-off-by: Fan F He <fan.f.he@intel.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2742>
 2022-07-20 07:10:19 +00:00
Seungha Yang ee289a65ce d3d11converter: Use GstStructure to set initialization options 
Runtime updatable options are exposed via object properties
but there are a few options which should be known at initialization
time. Use GstStructure to signal it and to be easily extensible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2776>
 2022-07-20 07:05:51 +09:00
Seungha Yang d3d8820359 d3d11converter: Use primaries and transfer function compare methods 
Different enum values could be functionally equal, then we don't need
to do full conversion.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2776>
 2022-07-20 07:05:51 +09:00
Seungha Yang 16f4567a50 d3d11format: Move DXGI color space mapping method to gst-libs 
Expose color space mapping method to public so that application
can configure GstCaps or GstVideoInfo using DXGI color space

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2776>
 2022-07-20 07:05:46 +09:00
Seungha Yang 687f9feac6 d3d11convert: Use new colorimetry compare function 
Avoid conversion if both are functionally identical

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2765>
 2022-07-18 08:56:45 +00:00
Seungha Yang 35994eb5c9 d3d11testsrc: Fix SMPTE pattern rendering 
It was wrong vertex shader code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2766>
 2022-07-17 23:59:04 +09:00
Piotr Brzeziński 6bf15124e7 applemedia: Add HEVC support to vtenc and vtdec 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2754>
 2022-07-16 05:20:56 +00:00
Seungha Yang 1dd29a2564 d3d11: Move HLSL compiler to gst-libs 
We should move this functionality to gst-libs so that GstD3D11Converter
can be moved to gst-libs.
Another advantage is that applications can call our
HLSL compiler wrapper method without any worry about OS version
dependent system installed HLSL library.
Note that there are multiple HLSL compiler library versions
on Windows and system installed one would be OS version dependent.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2760>
 2022-07-15 06:31:51 +09:00
Thibault Saunier 073df3d820 webrtcbin: Add a signal to plug bandwidth estimator elements 
We need GStreamer elements to do the bandwidth estimation as this way
they can also control the pacing of the transmission flow as specified
 in the [GCC] algorithm for example.

Bandwidth estimator element are placed right before the "RTPSession" as
an "rtp-aux-sender" element. This way they can use the "Transport-wide
Congestion Control" RTCP feedback messages through the "RTPTwcc" custom
events that are sent by the rtpsession.

Applications are responsible to react to the bandwidth estimator element
and set the encoder target bitrate etc... which means that we can not
pass an estimator as an element factory, so a signal as been chosen
instead.

[GCC]: https://datatracker.ietf.org/doc/html/draft-ietf-rmcat-gcc-02

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2562>
 2022-07-12 20:40:55 +00:00
Seungha Yang 5386a426f3 h265decoder: Report latency 
Similar to that of h264decoder

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2726>
 2022-07-11 11:59:02 +00:00
He Junyan 8e2bbfed13 va: baseenc: Do not use codec frame structure again after finish_frame(). 
In _push_out_one_buffer(), we use codec frame structure again for error handling
after we already call finish_frame(), which is a latent segment fault.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2739>
 2022-07-11 10:12:29 +00:00
He Junyan 27c33f0161 va: baseenc: Do not clear the codec frame twice when error. 
The current manner will clear the input codec frame twice if we fail
to push the output data, which will trigger an assert.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2739>
 2022-07-11 10:12:29 +00:00
Jordan Petridis 3385ea3481 fluiddec: Remove workaround for version 1.1.9 
We require >= 2.1 version since the previous commit

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2718>
 2022-07-09 14:19:11 +00:00
Jordan Petridis 2fa6ec8733 fluidsynth: update from now deprecated api 
fluid_synth_set_chorus_on and fluid_synth_set_reverb_on were
deprecated in favor of new funtions where you can also specify
the fx_group the effect would apply.

The behavior of the set_* variants was to apply to all groups
so we pass -1 to the new functions as per documentation.

https://www.fluidsynth.org/api/group__chorus__effect.html#ga3c48310eecdca9cd338799d19f19c32d

and

https://www.fluidsynth.org/api/group__reverb__effect.html#gacb7917564c988cf54f2e35189b509c8e

and the introduction of the change:

https://github.com/FluidSynth/fluidsynth/pull/673

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2718>
 2022-07-09 14:19:11 +00:00
Seungha Yang b09ca8635f d3d11: Use scoped device lock 
Make code simpler and more deadlock-free

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2728>
 2022-07-09 03:36:17 +09:00
Seungha Yang 02c2485468 qsvencoder: Fix for latency report when B-frame is enabled 
QSV runtime will introduce additional delay when B-frame is enabled

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2730>
 2022-07-08 13:24:12 +00:00
Seungha Yang 4f90e9b561 qsvencoder: Do not query again if previous call succeeded 
Don't need to query multiple times

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2730>
 2022-07-08 13:24:12 +00:00
Seungha Yang 6cc6494287 d3d11screencapturesrc: Set colorimetry to caps 
Make use of reported DXGI colorspace if possible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2729>
 2022-07-08 21:05:25 +09:00
Seungha Yang 2476678b3c d3d11: Update colorspace map 
Map DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709 to sRGB colorimetry

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2729>
 2022-07-08 20:15:28 +09:00
Seungha Yang 59d92ea62c d3d11: Add an utility method for DXGI colorspace conversion 
Add a method for DXGI_COLOR_SPACE_TYPE -> GstVideoColorimetry conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2729>
 2022-07-08 20:03:06 +09:00
Seungha Yang f3d51ef235 d3d11: Serialize ensure_element_data() call 
It can be called any time from random thread. Thus, multiple
device objects can be created for the same physical device
if the call is not serialized, that's not a scenario we expect.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2727>
 2022-07-08 01:35:34 +09:00
Seungha Yang 8aeb8ea58f proxysink: Fix GstProxySrc leak 
Clear weak pointer to peer src when disposing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
 2022-07-07 05:54:54 +09:00
Seungha Yang 37fdaaf8ff proxysink: Make sure stream-start and caps events are forwarded 
There might be a sequence of event and buffer flow:
- Got stream-start/caps/segment events
- Got flush events
- And then buffers with a new segment event

In the above case, stream-start and caps event might not be reached to
peer proxysrc if peer proxysrc is not ready to receive them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
 2022-07-07 05:42:21 +09:00
Matthew Waters 6066e913ee webrtc: implement support for asynchronous host resolution 
Doesn't block anymore if a mdns host resolution takes multiple seconds
to complete in e.g. stun/turn/ice candidate usage.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1961>
 2022-07-05 03:20:57 +00:00
Seungha Yang e0d1b98827 d3d11converter: Remove convert() method 
Expose only single convert_buffer() method. It's safer approach than
passing arbitrary list of SRV/RTV pointers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Seungha Yang df396b9acd d3d11testsrc: Use convert_buffer() method 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Seungha Yang 7a48843ca6 d3d11: Remove video processor 
Processing using ID3D11VideoProcessor was integrated into
GstD3D11Converter and GstD3D11VideoProcessor implementation is
not used anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Seungha Yang 347ad181be d3d11memory: Update alloc_wrapped() API to avoid staging texture alloc 
Add size parameter and use it for CPU accessible memory size
instead of allocating staging texture per API call.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Ignazio Pillai 76dbe45b83 wasapi: Implement default audio channel mask 
Some multichannel capture devices does not provide a channel mask value
which will result in a pipeline failure due to the empty channel mask.

Implemented the same fix used for wasapi2

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1204

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2692>
 2022-07-04 08:56:15 +00:00
Seungha Yang 5f39388ae5 d3d11videosink: Add support for rotation 
Adding "rotate-method" property

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1396
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2708>
 2022-07-02 20:40:37 +00:00
Seungha Yang 4e75ca0351 d3d11videosink: Protect window with lock at every place 
Access to the object should be thread safe to support runtime
property update

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2708>
 2022-07-02 20:40:37 +00:00
Seungha Yang 60e6be7068 d3d11convert: Add support for GstVideoOrientationMethod 
Add flip/rotation support via GstVideoDirectionInterface

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2708>
 2022-07-02 20:40:37 +00:00
Seungha Yang f549575ce8 d3d11converter: Add support for GstVideoOrientationMethod 
Shader can handle rotation/flip with other conversions
at once in a single pipeline, and depending on device
capability, videoprocessor may support it too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2708>
 2022-07-02 20:40:37 +00:00
Seungha Yang 5eeec16502 d3d11videosink: Use single GstD3D11Converter object 
GstD3D11Converter supports videoprocessor and texture upload.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:40:47 +09:00
Seungha Yang 46a3394581 d3d11memory: Add private method for texture wrapped memory allocation 
Unlike public method gst_d3d11_allocator_alloc_wrapped(), newly
added method by this commit will not calculate CPU accessible memory
size, since staging texture must be allocated to calculate the size.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:55 +09:00
Seungha Yang 3919491eb2 d3d11: Use library private header in plugin 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:55 +09:00
Seungha Yang 9709bcf3fe d3d11compositor: Use single GstD3D11Converter object 
... and remove unnessary videoprocessor/upload/copy code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:55 +09:00
Seungha Yang 993b9b36db d3d11convert: Add border-color property 
Use user specified border-color instead of black color

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:55 +09:00
Seungha Yang 6a59dd95e8 d3d11convert: Use single GstD3D11Converter object 
... and don't use GstD3D11VideoProcessor. Now GstD3D11Converter will
be able to convert using videoprocessor, and texture upload is also supported by
GstD3D11Converter. All the noisy code can be removed therefore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:55 +09:00
Seungha Yang 91a732fe90 d3d11converter: Add support conversion using videoprocessor 
* Add videoprocessor feature to d3d11converter, in order to unifiy
  conversion flow.
* Add convert_buffer() method to support automatic shader/videoprocessor
  selection. The method also supports texture upload if input memory
  cannot be used for conversion (e.g., system memory or so)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:55 +09:00
Seungha Yang fdbb9041a2 d3d11overlaycompositor: Objectify overlay render implementation 
Be consistent with other implementations

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-02 05:37:27 +09:00
Seungha Yang b2d09de899 d3d11: Don't use const pointer to GstDxgiColorSpace 
Instead, fill values of passed GstDxgiColorSpace struct

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
 2022-07-01 19:34:16 +00:00
Sebastian Dröge 2aae64edb9 decklinkvideosink: Pass video frames directly to the Decklink SDK without copying 
If the video frame is stored in PBO memory then we need to copy anyway as
it might be stored in CPU-accessible GPU memory that can't be accessed
from the Decklink driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2674>
 2022-07-01 08:46:48 +00:00
Vincent Cheah Beng Keat 5ffaf2aa09 msdkmjpegdec: Add support for error report 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2401>
 2022-07-01 06:29:30 +00:00
Seungha Yang 30c8dbe032 nvencoder: Add support for dynamic GPU device selection 
Adding nvautogpu{h264,h265}enc class which will accept upstream logical
GPU device object (GstCudaContext or GstD3D11Device) instead of
using pre-assigned GPU instance.

If upstream logical GPU device object is not NVENC compatible
(e.g., D3D11 device of non-NVIDIA GPU) or it's system memory,
then user specified "cuda-device-id" or "adapter-luid" property
will be used for GPU device selection.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2666>
 2022-06-30 12:38:08 +00:00
Seungha Yang bcacfc7ced cuda: Protect gst_cuda_ensure_element_context() with lock 
Serialize the order of context setup since it can be called
from multiple threads

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2666>
 2022-06-30 12:38:08 +00:00
Seungha Yang ce82c0570e cuda: Add YUY2 and UYVY formats for GL interop 
Those formats are not supported conversion formats by CUDA convert/scale elements
but would be useful for GL <-> CUDA interop use case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2691>
 2022-06-30 11:17:15 +00:00
Seungha Yang d9f08e17f1 cudadownload: Passthrough in case of CUDA -> SYSTEM 
GstCudaMemory supports CPU access via CUDA pinned host memory already
and it would show faster memory transfer performance between
GPU and CPU than copying from/to normal system memory.
If downstream supports video meta, we can passthrough CUDA memory.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2690>
 2022-06-30 10:45:45 +00:00
Sebastian Dröge a54eddad3a webrtcbin: Reject caps that are not valid for creating an SDP media. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2689>
 2022-06-30 09:28:27 +00:00
Corentin Damman ae781610c8 cudaformat: add support for planar 4:2:2 YUV formats in CUDA D3D11 interop 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2269>
 2022-06-30 07:30:09 +00:00
Corentin Damman 8678fc999a cudamemory: add support for planar 4:2:2 YUV formats 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2269>
 2022-06-30 07:30:09 +00:00
Benjamin Gaignard d3a01eccae v4l2codecs: enumerate all possible formats 
Some decoder may also allow to (down) scale the decoded video.
Use VIDIOC_ENUM_FRAMESIZES iotcl to enumerate the possible output
formats resolutions.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2589>
 2022-06-29 19:18:16 +00:00
Seungha Yang 85fe9fb61d nvcodec: Add cuda-device-id read-only property to stateless decoders 
... and remove unnecessary intermediate subclass from class hierarchy

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2665>
 2022-06-30 01:54:17 +09:00
Seungha Yang 1e11c05591 nvcodec: Add cuda-device-id read-only property to CUVID decoders 
Similar to the other hardware decoder plugins, provides assigned
device id via property

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2665>
 2022-06-30 01:45:20 +09:00
Tim-Philipp Müller 9272943bc7 coding style: allow declarations after statement 
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1243/
and https://gitlab.freedesktop.org/gstreamer/gstreamer-project/-/issues/78

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2683>
 2022-06-29 13:40:25 +00:00
Seungha Yang 38e142db9a d3d11convert: Add support for GstVideoCropMeta 
Performs crop, scale, and color space conversion all in
a single render pipeline. Note that cropping related property is not
added in this element (which will make negotiation very complicated),
but user can configure videocrop element for crop meta to be attached
on each buffer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2678>
 2022-06-29 09:43:10 +00:00
Seungha Yang 1043481247 d3d11videosink: Fix for force-aspect-ratio setting when rendering on shared texture 
Set specified force-aspect-ratio value on window object
in case of shared texture rendering as well

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1304
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2671>
 2022-06-29 09:04:33 +00:00
Seungha Yang 236378c9d5 mfvideoenc: Fix broken encoding when resolution is not an even number 
Width and height values of 4:2:0 subsampled YUV format should be even number,
and if it's not the case, there should be padding which is not a contiguous memory layout.
Do copy input frames to MediaFoundation's memory in that case for now.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1165
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2661>
 2022-06-29 08:26:45 +00:00
Tim-Philipp Müller afc94046ba dv, opusparse: fix duplicate symbols in static build 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1262

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2670>
 2022-06-28 01:29:06 +01:00
Seungha Yang b09ae1d635 d3d11: Enumerate devices via native DXGI API 
D3D11CreateDevice() can fail for some reason (e.g., buggy GPU driver)
and then gst_d3d11_device_new() will return nullptr.
Use DXGI API directly instead of relying on the gst_d3d11_device_new()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2663>
 2022-06-27 20:30:13 +00:00
Seungha Yang 260114fa1b examples: Add an example for application texture sharing 
This example shows GstD3D11BufferPool usage and a way of
D3D11 texture sharing between application and GStreamer via appsrc.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
 2022-06-27 19:33:57 +00:00
Seungha Yang dbed379f09 examples: Add d3d11decoder zero-copy rendering example 
This example code demonstrates D3D11 device sharing between
application and GStreamer. Application can access texture
using appsink and it can be rendered on application's window without
any copy operation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
 2022-06-27 19:33:57 +00:00
Seungha Yang eee0f97c18 d3d11: Add a helper method for GstContext creation 
Add gst_d3d11_context_new() method for application to create
GstContext using GstD3D11Device.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
 2022-06-27 19:33:57 +00:00
Seungha Yang 06b7b240af d3d11memory: Add support for wrapping application texture 
Add gst_d3d11_allocator_alloc_wrapped() method to support wrapping
application texture using GstD3D11Memory without copy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
 2022-06-27 19:33:57 +00:00
Seungha Yang fce7431381 d3d11: Install library headers 
Our Direct3D11 abstraction layer has been improved and
it gained good shape from API point of view.
Also, On Windows, GstD3D11 has various advantages over GstGL
in terms of compatibility/stability/feature/performance.
Note that WGL implementation is known to be buggy for some
drivers/vendors/scenario (that's a reason why Google implemented ANGLE).
Moreover, GstGL is not fully optimized for Windows unfortunately.

It's the time to open this interface to application developers
for various optimized processing using our Direct3D11
infrastructure.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
 2022-06-27 19:33:57 +00:00
Seungha Yang aca71fd692 d3d11: Update gst_d3d11_allocation_params_new() interface 
Define GST_D3D11_ALLOCATION_FLAG_DEFAULT (0) value instead of
casting enum type everywhere. And pass D3D11_RESOURCE_MISC_FLAG value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2646>
 2022-06-27 19:33:57 +00:00
U. Artie Eoff c4a9a96a15 va: postproc: add scale-method property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
 2022-06-27 12:17:54 -04:00
U. Artie Eoff 211ba46369 va: filter/postproc: move unconditional props to vavpp 
Only conditional/dynamic properties should be installed/handled
by vafilter.  Thus, move and install the unconditional/static
properties in vavpp.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
 2022-06-27 12:17:53 -04:00
U. Artie Eoff 178f4fcd20 va: compositor/filter: use scale method setter 
Use the filter's scale method member instead of the sample's member.

Removes the filter_flags member from the composite sample.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
 2022-06-27 10:53:11 -04:00
U. Artie Eoff 280678fe42 va: filter: add scale method field and setter 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654>
 2022-06-27 10:52:03 -04:00
Víctor Manuel Jáquez Leal 63a8fc505e va: Add vajpegdec element. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
 2022-06-27 13:43:14 +00:00
Víctor Manuel Jáquez Leal ec55017a83 va: allocator: Add hack for no fourcc when surface creation. 
This patch adds general mechanism for handling specific hacks. In this
case for jpeg decoder in i965 driver, which cannot create surfaces
with fourcc specified.

From jpeg decoder to the allocator, which creates the surfaces,
there's a non-simple path: basedec pseudo-class adds a hacks guint32
which will be set by actual elements (vajpegdec, in this case) and
basedec will always set the hack to the allocator when the allocator
is instantiated.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
 2022-06-27 13:43:14 +00:00
Víctor Manuel Jáquez Leal ffd94a98be va: Add RGBP format definition. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
 2022-06-27 13:43:14 +00:00
Víctor Manuel Jáquez Leal 5b28509564 va: caps: Add jpeg fields in coded caps. 
Given the supported rt formats in a profile/entrypoint config it's
possible to know the supported JPEG colorspace and subsampling. This
patch adds this information in coded caps to a safer autoplugging
after jpegparser.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
 2022-06-27 13:43:14 +00:00
Víctor Manuel Jáquez Leal cc30854893 va: Add jpegdecoder base class. 
This base class is intented for hardware accelerated decoders, but since
only VA uses it, it will be kept internally in va plugin.

It follows the same logic as the others video decoders in the library but.
as JPEG are independet images, there's no need to handle a DBP so no need
of a picture object. Instead a scan object is added with all the structures
required to decode the image (huffman and quant tables, mcus, etc.).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
 2022-06-27 13:43:14 +00:00
Víctor Manuel Jáquez Leal f36d2671e4 va: build: Remove duplicated source. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1575>
 2022-06-27 13:43:14 +00:00
Seungha Yang 16955ba672 cudamemorycopy: Make sure writable caps before removing fields 
The caps to be modified may not be writable when D3D11/GL/NVMM
are all disabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2664>
 2022-06-27 20:28:31 +09:00
Tim-Philipp Müller c895cdbec8 tests: skip unit tests for dependency-less elements that have been disabled 
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1136

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2660>
 2022-06-27 07:05:00 +00:00
Víctor Manuel Jáquez Leal 8a2660dc7f va: allocator: Use always lseek to get dmabuf size. 
Gallium drivers historically have reported strange dmabuf sizes, from always
zero to the whole frame (multiple fds). The simplest solution is to use lseek
SEEK_END to get the prime descriptor size.

Also the allocator raises a warning if both values differ in order to report
it to driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2574>
 2022-06-24 15:24:09 +02:00
Nicolas Dufresne 83c51c9812 va: allocator: Fix translation of VADRMPRIMESurfaceDescriptor 
VADRMPRIMESurfaceDescriptor structure describes the offsets from the
point of view of the specific handle (DMABuf). While GstVideoInfo
(and the meta) describes offsets from the point of the view of the
GstBuffer, an aggregate of all the GstMemory (1 per handle).

This changes combined with [Mesa Fix](https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16813)
fixes decoding failure with AMD driver.

Fixes #1223

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2574>
 2022-06-24 14:14:03 +02:00
Seungha Yang 170271b86f d3d11: Revert staging buffer pool implementation 
The staging buffer pool implementation was added to improve
throughput performance since we can avoid per-frame
CPU copy operation via staging texture but it turned out that
we can not make it thread safe. See
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1182

Reverting the staging texture implementation as it does not show
any visible value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651>
 2022-06-23 22:03:52 +09:00
Seungha Yang abd60b6b1e qsvdecoder: Fix system memory alignment 
Do right padding, not left

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651>
 2022-06-23 21:43:25 +09:00
Seungha Yang 513a1cbbb3 d3d11decoder: Fix texture download 
Stride applied to src/dst was reversed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2651>
 2022-06-23 21:41:24 +09:00
Víctor Manuel Jáquez Leal 56f9359136 jpegparse: Add YUV440 sampling support. 
Found some samples with this sampling, so in order to support it,
JPEG2000 header cannot be used anymore, a this patch also adds the
enums for each supported colorspace and sampling, avoiding hacks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2641>
 2022-06-22 18:44:11 +00:00
Víctor Manuel Jáquez Leal 685a611812 va: Use driver implementation macro rather than function. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2642>
 2022-06-21 18:21:46 +00:00
He Junyan f0d4135b3a h265parse: Fix uninitialized width and height when update src caps. 
The commit b90d0274 introduces uninitialized width and height when we
consider to change the "pixel-aspect-ratio" for some interlaced stream.
We need to check the resolution in the src caps, and if no resolution
info found, there is no need to consider the aspect ratio.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2630>
 2022-06-21 15:47:45 +00:00
Seungha Yang 1dc24d23d2 d3d11: Fix some typos 
Fix up spelling and d3d11testsrc class meta.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2644>
 2022-06-21 20:12:06 +09:00
Seungha Yang a040450685 d3d11compositor: Performance optimization 
Removing glvideomixer-like nuance (it was initially referenced)
and rewriting element since it's not an optimal design at all
from performance point of view.

* Remove wrapper bin (and internal conversion/upload/download elements)
  which will waste CPU/GPU resources. Conversion/blending can be done by the
  d3d11compositor element at once.
* Add support YUV blending without RGB conversion.
  The RGB <-> YUV conversion is completely unnecessary since YUV textures
  support blending as well.
* Remove complicated blending operation properties since it's hard
  to use from application point of view. Instead, adding "operator" property
  like what compositor element does.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2631>
 2022-06-20 19:18:53 +00:00
Seungha Yang adcb3ec1f2 d3d11converter: Fix alpha factor update 
converter should set entire constant buffer values since it's mapped
with write-discard flag

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2631>
 2022-06-20 19:18:53 +00:00
Robert Mader 6aa0b0cae2 gstwaylandsink: Add rotate-method property 
Similar to and inspired by glimagesink and gtkglsink.

Using the Wayland buffer transform API allows to offload
rotate operations to the Wayland compositor. This can have
several advantages:
 - The Wayland compositor may be able to use hardware plane
   capabilities to do the rotation.
 - In case of pre-rotated content on rotated outputs the
   rotations may equal out, potentially allowing the
   compositor to use hardware planes even if they don't
   support rotate operations.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2543>
 2022-06-20 18:30:56 +00:00
Seungha Yang eaa9943b98 d3d11decoder: Check 16K resolution support 
16K decoding is supported by some GPUs

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2629>
 2022-06-18 18:02:44 +00:00
Seungha Yang e1fd0f620f d3d11decoder: Add support for non-zero crop-{x,y} position 
AVC and HEVC define crop rectangle and the x/y coordinates might
not be zero. This commit will address the non-zero x/y offset coordinates
via GstVideoCropMeta if downstream supports the meta and d3d11 memory.
Otherwise decoder will copy decoded texture into output frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2624>
 2022-06-17 20:15:02 +00:00
Seungha Yang 461416b5f1 d3d11converter: Implement filling border color 
Equivalent to GST_VIDEO_CONVERTER_OPT_BORDER_ARGB and
GST_VIDEO_CONVERTER_OPT_FILL_BORDER options of GstVideoConverter

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
 2022-06-17 19:40:48 +00:00
Seungha Yang 59f39724b7 d3d11converter: Objectify converter 
... and set conversion options via property

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
 2022-06-17 19:40:48 +00:00
Seungha Yang 3ed94c2dde d3d11shader: Remove GstD3D11Quad helper object 
It's not very generic to be used for various scenario. Use native D3D11
APIs directly instead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
 2022-06-17 19:40:48 +00:00
Seungha Yang ec6384947b d3d11compositor: Don't use GstD3D11Quad 
The helper object will be removed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
 2022-06-17 19:40:48 +00:00
Seungha Yang 93662da3d1 d3d11overlaycompositor: Fix HLSL compiler warning 
warning X3206: 'Sample': implicit truncation of vector type

And don't use GstD3D11Quad since it will result in redundant API calls

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2622>
 2022-06-17 19:40:48 +00:00
Mathieu Duponchelle f10e2eb88f cccombiner: expose output-padding property 
When schedule=true and output-padding=false, cccombiner will not
inject padding in the output closed caption meta stream.

The property has no effect when schedule=false.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1621>
 2022-06-17 14:11:46 +00:00
Olivier Crête c4971a456e webrtcbin: Limit sink query to sink pads 
This allows the reception of streams that don't exactly match
the codec preferences. In particular, the ssrc in the codec preferences
is local sender SSRC, the other side is expected to send a different SSRC.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2615>
 2022-06-17 08:08:43 +00:00
Vivia Nikolaidou b90d02741e avviddec, video.c, h265parse: Workaround for broken field-based interlaced encoders 
Some encoders (e.g. Makito) have H265 field-based interlacing, but then
also specify an 1:2 pixel aspect ratio. That makes it kind-of work with
decoders that don't properly support field-based decoding, but makes us
end up with the wrong aspect ratio if we implement everything properly.
As a workaround, detect 1:2 pixel aspect ratio for field-based
interlacing, and check if making that 1:1 would make the new display
aspect ratio common. In that case, we override it with 1:1.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2577>
 2022-06-16 10:03:02 +00:00
Stéphane Cerveau 19972b8153 srtsrc: add "keep-listening" property to avoid EOS on disconnect 
The property 'keep-listening' avoids EOS
when the remote client disconnects.

It can be useful to a keep a pipeline alive
when the srt connection drops remotely.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/967>
 2022-06-15 20:35:14 +00:00
Stéphane Cerveau eb1f21b484 srtsrc: remove dead code 
Remove code useless since
132e3a1af9

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/967>
 2022-06-15 20:35:14 +00:00
Seungha Yang 8e5a4246b9 qsvh264dec: Use newly added avcC data parsing API 
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
 2022-06-15 19:58:59 +00:00
Seungha Yang a1b4c62b35 h264parse: Use newly added avcC data parsing API 
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
 2022-06-15 19:58:59 +00:00
Seungha Yang b48c8eaee6 h264decoder: Use newly added avcC data parsing API 
Use gst_h264_parser_parse_decoder_config_record() method to parse
codec_data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
 2022-06-15 19:58:59 +00:00
Seungha Yang 72975fbd6d h264parser: Add an API for AVCDecoderConfigurationRecord parsing 
Add a method for AVC configuration date parsing

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2449>
 2022-06-15 19:58:59 +00:00
Sebastian Dröge 87230db55c decklinkvideosink: Fix selection of > PAL widescreen modes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2601>
 2022-06-15 13:23:51 +00:00
Víctor Manuel Jáquez Leal bb84a533bf va: basedec: Select output format with the used chroma in decoder. 
Currently, video format is decided with downstream caps intersection,
but that's not correct since chroma is not considered. The video
decoders have to decide the output format given the used chroma, not
by the downstream caps negotiation.

This patch changes that. Still, caps feature is selected by caps
negotiation, then, with the preferred caps feature, the output format
is search within that caps feature.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2569>
 2022-06-15 00:00:53 +00:00
Matthew Waters 9df7a21ec9 vulkan: add vulkan overlay compositor element 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:06 +00:00
Matthew Waters efe8e41b61 vkfullscreenquad: add support for disabling clearing 
e.g. if drawing over the top of an existing image, we don'w want to
clear.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:05 +00:00
Matthew Waters fe8b4514e9 vkfullscreenquad: support setting blend operations 
Allows e.g. blending with an existing image.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:05 +00:00
Matthew Waters 53596c2fc6 vkfullscreenaud: create the vulkan command pool upfront 
Allows outside to reuse the same command buffer pool much more easily.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:05 +00:00
Matthew Waters 32487878d9 vulkan: add some missing GAutoPtr definitions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:05 +00:00
Matthew Waters a5e4199e88 vulkan: remove unneeded #ifdef for GAutoPtr 
Not necessary anymore as we depend on a new enough Glib version

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:05 +00:00
Matthew Waters 81e601ccaa vulkan: move element register definition to relevant element headers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2470>
 2022-06-14 03:34:05 +00:00
Seungha Yang 7b39a09f9d d3d11converter: Add support for colorimetry conversion 
Handle color primaries and gamma functions.
HDR <-> SDR conversion (tone mapping) should be implemented as well
but not a part of this patch.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2581>
 2022-06-14 05:04:53 +09:00
Seungha Yang 3a44d14ac8 d3d11convert: Don't passthrough if colorimetry conversion is required 
Different input/output colorimetry requires conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2581>
 2022-06-14 04:41:40 +09:00
Seungha Yang f3f905b491 d3d11window: Use SDR colorspace whenever possible 
PQ uses completely different light level scale
and it should not be used for SDR bt2020.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2581>
 2022-06-14 04:39:31 +09:00
Seungha Yang ac26860a80 d3d11converter: Rewrite conversion object 
Rewriting GstD3D11Converter (equivalent to GstVideoConverter)
to optimize some conversion path and clean up.

* Extract YUV <-> RGB conversion matrix building method to
  utils. It will be used by other implementation
* Use calculated offset values for YCbCr <-> YPbPr conversion
  instead of hardcoded values
* Handle color range adjustment
* Move transform matrix building helper function to utils.
  The method will be used by other elements
* Use single constant buffer. Multiple constatne buffer for
  conversion pipeline is almost pointless
* Remove lots of duplicated HLSL code and split pixel shader
  code path into sampling -> colorspace conversion ->
  shader output packing
* Avoid floating point precision error around UV coordinates
* Optimize RGB -> YUV conversion path

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2581>
 2022-06-14 04:37:30 +09:00
Benjamin Gaignard a6f8cc4b95 v4l2codecs: Add P010 pixel format 
Copy V4L2_PIX_FMT_P010 define from linux header.
V4L2_PIX_FMT_P010 is the little endian definition of P010 so map
it GST_VIDEO_FORMAT_P010_10LE.
Add it v4l2 default video formats to allows v4l2 decoders to
enumerate and use it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2590>
 2022-06-13 16:44:29 +02:00
Tim-Philipp Müller 9d9e59622f Bump GLib requirement to >= 2.62 
Can't require 2.64 yet because of
https://gitlab.freedesktop.org/gstreamer/cerbero/-/issues/323

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2568>
 2022-06-10 06:01:41 +00:00
Sebastian Dröge 92a4088621 decklink: Add support for 4K DCI, 8K/UHD2 and 8K DCI modes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2570>
 2022-06-10 05:31:35 +00:00
Seungha Yang 44768b233a qsvencoder: Do not copy if input is D3D11 texture 
In case that input is D3D11 texture, QSV seems to work regardless
of the alignment. Actually the alignment requirement seems to make
only sense for system memory.
Other Intel GPU dependent implementations (new VA encoder, and MediaFoundation)
do not require such alignment nor other vendor specific ones (NVENC and AMF)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2540>
 2022-06-09 20:28:10 +00:00
Seungha Yang e8fdf9177a d3d11decoder: Fix for alternate interlacing signalling 
Don't set d3d11+interlace caps feature. None of d3d11 elements
support it

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2579>
 2022-06-09 23:19:24 +09:00