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919 commits

Author SHA1 Message Date
Seungha Yang
3811894d9c d3d11overlay: Enhance documentation and fix typo 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4455>
 2023-04-20 18:05:27 +00:00
Nicolas Dufresne
e709e2d97c meson: Add a wrap file for libgudev 
And allow fallback to it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4447>
 2023-04-19 22:47:19 +00:00
Thibault Saunier
03ac969240 d3d11: Fix typo in interlace mode name in enum 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4414>
 2023-04-18 14:56:41 +00:00
Seungha Yang
53dc1b96e2 d3d11compositor: Reconfigure resource only when output caps is changed 
GstD3D11Converter setup is heavy operation since it requires
shader compile, GPU resource allocation, some math, mutex, etc.
We can avoid it if negotiated caps is not changed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4439>
 2023-04-17 17:30:26 +00:00
Seungha Yang
c883ab593c d3d11: Add d3d11overlay element 
Similar to cairooverlay element but this element emits "draw"
signal with Direct3D11 render target view, so that an application
can render/overlay/blend on the given render target view
without any copy operation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4415>
 2023-04-17 23:22:57 +09:00
Seungha Yang
3d6a609590 d3d11compositor: Add "ignore-inactive-pads" property 
Same as compositor element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4438>
 2023-04-17 13:19:15 +00:00
Seungha Yang
7eefdd1b95 d3d11compositor: Skip zero alpha input 
Blending such input is a waste of resource since nothing will
be rendered

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4438>
 2023-04-17 13:19:15 +00:00
Yinhang Liu
75af296b82 msdkvpp: Enable dynamic capability support 
Enable dynamic capability support for msdkvpp. The gstmsdkvpp
element can create the sink caps and src caps dynamically for
different platforms.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
b1ebe93eb2 msdkvpp: Add function to dynamically create sink caps and src caps 
We need to create the sink caps and src caps dynamically for different
platforms. By default, the vpp init function create static pad template
and the compatibility and flexibility of the platform are too poor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
bfbde5ce22 msdkdec: Enable dynamic capability support 
Enable dynamic capability support for msdkav1dec, msdkh264dec,
msdkh265dec, msdkmjpegdec, msdkmpeg2dec, msdkvc1dec, msdkvp8dec,
msdkvp9dec.
The gstmsdkdec elements can create the sink caps and src caps
dynamically for different platforms.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
aa59d9828f msdkdec: Add function to dynamically create sink caps and src caps 
We need to create the sink caps and src caps dynamically for different
platforms. By default, the dec init function create static pad template
and the compatibility and flexibility of the platform are too poor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
a4fc1c5031 msdkenc: Add documented capabilities to expose "stable" caps 
Although msdkenc supports dynamic caps, it still needs to expose
"stable" caps to users.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
da4b6f17cf msdkenc: Support image formats in low power mode for sink caps 
There are some special image formats in low power mode, these
image formats should be supported in sink caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
3cb9c34030 msdkenc: Remove static templates in format setting 
The elements have supported dynamic capability query, and it is not
necessary to refer the static templates.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
30d3ce3a9e msdkenc: Enable dynamic capability support 
Enable dynamic capability support for msdkav1enc, msdkh264enc,
msdkh265enc, msdkmjpegenc, msdkvp9enc, msdkmpeg2enc.
The gstmsdkenc elements can create the sink caps and src caps
dynamically for different platforms.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
7aa0b29da8 msdk: Add function to specify string array parameters 
Sometimes it is necessary to manually specify string parameters
of multiple options, such as format, interlace-mode, etc.
Add function to support this requirment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:06 +00:00
Yinhang Liu
1f8d939559 msdkenc: Add function to dynamically create sink caps and src caps 
We need to create the sink caps and src caps dynamically for different
platforms. By default, the enc init function create static pad template
and the compatibility and flexibility of the platform are too poor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Yinhang Liu
3f47cdaee8 msdk: add function to get the format list 
This static format list will be used to check the formats
supported by the platform.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Yinhang Liu
97e081c9d6 msdk: Register elements based on the codecs supported by the platform 
By default, msdk plugin will register all encoders and decoders
on any platform, even unsupported encoders and decoders will be
registered. Dynamically register encoders and decoders besed on
the supported codecs on different platforms.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Yinhang Liu
f773752bd8 msdk: Add function to get the implementation description 
Through the implementation description, we can dynamically obtain
the codec capabilities supported by the platform.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Yinhang Liu
34a812a0c0 msdk: Add functions to get data members from MsdkSession 
When getting mfxImplDescription, these data members need to
be used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Yinhang Liu
6242fca526 msdk: Create msdk context without job_type 
The job_type is not necessary when creating a normal msdk
context. Make the APIs for creating context more flexible.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Yinhang Liu
dafb801a18 msdk: Move all _gst_caps_has_feature to gstmsdkcaps.c 
_gst_caps_has_feature is used by all msdk elements, so
move it to gstmsdkcaps.c

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4177>
 2023-04-17 05:24:05 +00:00
Seungha Yang
af86c4b80e d3d11videosink: Remove pointless GetDC call 
We don't use the Win32 device context handle at all.
Removing code which was copied from GL code blindly
in early d3d11 implementation stage a long time ago

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4407>
 2023-04-12 19:54:31 +00:00
Mengkejiergeli Ba
471f3b3b93 msdkcontext: Remove unused codes in msdkcontext 
We don't maintain three list (i.e. avail, locked and used) surfaces
as the old way did to achieve memory management, so remove the
correcponding codes for old memory management.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4276>
 2023-04-11 06:59:33 +00:00
Mengkejiergeli Ba
ec2ef6e2d3 msdk: Remove unused gstmsdkbufferpool and memory 
GstMsdkBufferPool, GstMsdkVideoMemory and GstMsdkSystemMemory are no
longer used in msdk plugins, instead we use va/d3d11 pool for memory
allocation. So, remove the codes of unused stuffs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4276>
 2023-04-11 06:59:33 +00:00
Mengkejiergeli Ba
ef1397cbe3 msdk: Remove the func gst_msdk_is_msdk_buffer 
Since we use va/d3d11 pool to allocate memory, the old msdk bufferpool
stuffs are not used anymore, so we don't need to check if an input
buffer is msdk buffer using gst_msdk_is_msdk_buffer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4276>
 2023-04-11 06:59:33 +00:00
Wang Chuan
d7d0c969df gstd3d11window: fix memory leak 
GstStructure may leak when using external HWND

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4373>
 2023-04-10 12:12:27 +00:00
Seungha Yang
ba8f944df7 amfencoder: Set output DTS 
AMF runtime does not provide correct DTS. Although GetPts() seems to
be returning DTS, it still needs to be adjusted to meet DTS <= PTS
requirement. Do calculate DTS in baseclass instead

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4092>
 2023-04-08 23:11:32 +09:00
Evgeny Pavlov
6f62128433 amfcodec: Add options for B-frames for amfh264enc plugin 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4092>
 2023-04-08 23:11:28 +09:00
Seungha Yang
7117cba831 decklinkaudiosink: Fix playback when video caps is configured before audio 
Scheduled playback starts on videosink's state change or on caps
but it's possible that audiosink is configure without caps yet.
Try start scheduled playback on audiosink's caps event as well

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4364>
 2023-04-07 18:59:17 +00:00
Dario Marino Saccavino
07cf7b2a29 wasapi2: Add option to monitor loopback device's mute state 
When loopback recording from a render device, the wasapi2src element
captures audio even if the device is muted. This change adds the
'loopback-silence-on-device-mute' property that, when set to `true`,
causes wasapi2src to inject silence in the pipeline when
the device is muted.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1306
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4337>
 2023-04-07 17:19:33 +00:00
Wojciech Kapsa
8d4916df84 decklink: fix 10 bit RGB (r210) format auto detection 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2391

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4332>
 2023-04-04 20:37:09 +03:00
Seungha Yang
47fda2c51c d3d11screencapturesrc: Add "window-capture-mode" property 
... to support capturing only window's client area

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2425
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4324>
 2023-04-03 15:06:47 +00:00
Aleksandr Slobodeniuk
e683000573 d3d11videosink: fix race conditions in win32 window 
One race condition is the fact that the window object
can be destroyed while running some routine in the UI
thread (such as resizing). To avoid that situation we make
UI thread hold a reference on the window object while it's
running.
Other probpematic case is when the window handle is reused:
if we stop and start the pipeline very fast,
so the sink creates a new window object that is going to use
the same window handle as the previous one.
And finally the case when the pipeline is stopped immediatelly
right after starting, this one is also handled in this commit.

NOTE: a unit test that reproduces this cases have been added
in the previous commit.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4260>
 2023-04-03 11:19:11 +00:00
Seungha Yang
7755cd2f7a d3d11videosink: Enhancement for initial window size decision 
Use AdjustWindowRect() method to calculate window size so that
video scene can be rendered on client area without black borders

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4323>
 2023-04-02 00:31:58 +09:00
Tim-Philipp Müller
330836db8e taglist, plugins: fix compiler warnings with GLib >= 2.76 
Fix compiler warnings about not using the return value when
freeing the GString segment with g_string_free(.., FALSE):

    ignoring return value of ‘g_string_free_and_steal’ declared with attribute ‘warn_unused_result’

which we get with newer GLib versions. These were all harmless.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4273>
 2023-03-27 07:37:11 +00:00
Víctor Manuel Jáquez Leal
292d6cdbed vaencoder: remove display reference in decode picture 
Since it's possible to grab the VA display from the GstBuffer and
GstMemory, there's no need to keep a reference to it in
GstVaEncodePicture.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3066>
 2023-03-24 14:05:15 +00:00
Víctor Manuel Jáquez Leal
494169aad4 vadecoder: remove display reference in decode picture 
Since it's possible to grab the VA display from the GstBuffer and
GstMemory, there's no need to keep a reference to it in
GstVaDecodePicture.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3066>
 2023-03-24 14:05:15 +00:00
Stéphane Cerveau
e88e8527ed sys: avoid double definition of symbol MEDIASUBTYPE_I420 
Namespace the symbol MEDIASUBTYPE_I420 to avoid double definition
across dshow and mediafoundation plugins.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4246>
 2023-03-23 00:56:04 +00:00
Seungha Yang
96555c7ee9 nvh264encoder: Fix template caps 
It should include progressive as well

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4236>
 2023-03-22 23:40:58 +00:00
Tong Wu
ebc9780c5f msdkdec: delete use_video_memory 
Since msdkdec uses video pool as the output buffer pool at all time. The
use_video_memory variable is not useful anymore. Now delete it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
8105d2044d msdkdec: expand retry times to 1s 
One-frame sleep time is not enough to wait until there is a surface
unlocked from downstream. Now expand it to 1s and add a return when
fail.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
123c8d14c1 msdkallocator_d3d: add gst_msdk_frame_free callback function 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
abe4d0046a msdkdec: acquire buffer from video pool on Windows 
Video memory is available on Windows. This patch is to make the buffers
acquired from d3d11 video pool.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
d2902be9eb msdkdec: add thiz->ds_has_known_allocator for d3d11 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
245df2778e msdkallocator_d3d: add alloc callback function for d3d allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
b3e13df8c1 msdkdec: add d3d11 pool during negotiation 
Enable use_video_memory for Windows and add d3d11 pool.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Tong Wu
2b9cda928b msdkdec: add d3d11 caps for srcpad 
Set decoder srcpad with D3D11Memory.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4088>
 2023-03-22 05:07:19 +00:00
Aleksandr Slobodeniuk
1f834eaacb d3d11convert: add "method" property 
It allows to select the sampling method, same
as "method" property of videoconvert.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4205>
 2023-03-21 12:08:54 +00:00