Thibault Saunier [Mon, 6 Jan 2020 19:30:36 +0000 (16:30 -0300)]
fakevideosink: Use our pad template to create pad
Seungha Yang [Mon, 30 Dec 2019 09:58:59 +0000 (18:58 +0900)]
d3d11: Add support for Universal Windows Platform
Initial UWP support via new window (CoreWindow and SwapChainPanel) implementation.
Seungha Yang [Tue, 31 Dec 2019 04:36:59 +0000 (13:36 +0900)]
d3d11decoder: Fix build on non-desktop target
Although the target platform of D3D11 decoding API are both desktop and UWP app,
DXVA header is blocked by "WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)"
which is meaning that that's only for desktop app.
To workaround this inconsistent annoyingness, we need to define WINAPI_PARTITION_DESKTOP
regardless of target WinAPI partition.
Haihao Xiang [Wed, 25 Dec 2019 05:21:11 +0000 (13:21 +0800)]
msdkvp9enc: fix 10bit encoding
The codec profile should be consistent with the frame fourcc code, this
fixes pipeline below:
gst-launch-1.0 videotestsrc ! \
video/x-raw,width=320,height=240,format=P010_10LE ! msdkvp9enc ! \
fakesink
Haihao Xiang [Wed, 25 Dec 2019 02:51:36 +0000 (10:51 +0800)]
msdkvp9enc: fix width and height
The frame width and height is rounded up to 128 and 32 since commit
8daac1c, so the width, height for initialization should be rounded up to
128 and 32 too because the MSDK VP9 encoder will do some check on width
and height.
Sample pipeline:
gst-launch-1.0 videotestsrc ! \
video/x-raw,width=320,height=240,format=NV12 ! msdkvp9enc ! fakesink
Haihao Xiang [Fri, 3 Jan 2020 07:27:30 +0000 (15:27 +0800)]
msdk: make sure the found response meets the request
Otherwise the re-used msdk response doesn't have enough frames so it is
possible the pipeline will be broken
Julien Isorce [Thu, 26 Dec 2019 21:31:50 +0000 (13:31 -0800)]
msdkenc: renegotiate when video info changes
Renegotiation was implemented for bitrate change. We can re-use
the same sequence when video info changes except that this can be
executed right away when receiving the new input format. I.e. no
need to wait for the next call to handle_frame.
Philippe Normand [Sun, 5 Jan 2020 16:20:18 +0000 (16:20 +0000)]
decklink: Fix crash when probing without driver
If there is no decklink hardware/driver, the devices list is empty (NULL), so
this needs to be checked before iterating over the list.
Stéphane Cerveau [Thu, 16 May 2019 17:42:37 +0000 (19:42 +0200)]
dashsink: Add new sink to produce DASH content
Add static or dynamic mpd with:
- baseURL
- period
- adaptation_set
- representaton
- SegmentList
- SegmentURL
- SegmentTemplate
Support multiple audio and video streams.
Pass conformance test with DashIF.org
Stéphane Cerveau [Mon, 9 Dec 2019 14:10:00 +0000 (15:10 +0100)]
gstxmlhelper: fix xmlOutputBufferFlush ignored ret
fix CID #1456553
Stéphane Cerveau [Mon, 2 Sep 2019 12:52:53 +0000 (14:52 +0200)]
dash: add set/get property for nodes
Add a way to set/get properties for given nodes:
- root
- baseurl
- representation
Stéphane Cerveau [Wed, 4 Dec 2019 16:25:24 +0000 (17:25 +0100)]
dash: Generate an XML content from object.
Add mpd node base class to provide
xml generation facilities for child
objects.
Julien Isorce [Thu, 26 Dec 2019 19:24:37 +0000 (11:24 -0800)]
msdkdec: trigger renegotiation if video info changes
Useful when framerate changes. Previously it was only checking
for resolution change but renego should happen if any video
info changes.
Seungha Yang [Mon, 23 Dec 2019 06:17:07 +0000 (15:17 +0900)]
vulkansink: Fix null pointer exception
context query might happen before creating swapper.
Julien Isorce [Wed, 18 Dec 2019 00:10:53 +0000 (16:10 -0800)]
msdkdec: make sure to use video memory on Linux
The block that sets use_video_memory flag is after the
the condition `if gst_msdk_context_prepare` but it
always returns false when there is no other msdk elements.
So the decoder ends up with use_video_memory as FALSE.
Note that msdkvpp always set use_video_memory as TRUE.
When use_video_memory is FALSE then the msdkdec allocates
the output frames with posix_memalign (see gstmsdksystemmemory.c).
The result is then copied back to the GstVideoPool's buffers
(or to the downstream pool's buffers if any).
When use_video_memory is TRUE then the msdkdec uses vaCreateSurfaces
to create vaapi surfaces for the hw decoder to decode into
(see gstmsdkvideomemory.c). The result is then copied to either
the internal GstVideoPool and to the downstream pool if any.
(vaDeriveImage/vaMapBuffer is used in order to read the surfaces)
Seungha Yang [Thu, 2 Jan 2020 03:22:07 +0000 (12:22 +0900)]
msdkdec: Correct return value of GstVideoDecoder::flush()
Use boolean instead of GstFlowReturn as declared.
Note that since base class does not check return value of GstVideoDecoder::flush(),
this would not cause any change of behavior.
Haihao Xiang [Mon, 23 Dec 2019 06:09:25 +0000 (14:09 +0800)]
msdkdec: free unlocked msdk surface before output buffer allocation
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/merge_requests/924
is trying to use video memory for decoding on Linux, which reveals a
hidden bug in msdkdec.
For video memory, it is possible that a locked mfx surface is not used
indeed and it will be un-locked later in MSDK, so we have to check the
associated MSDK surface to find out and free un-used surfaces, otherwise
it is easy to exhaust all pre-allocated mfx surfaces and get errors below:
0:00:00.
777324879 27290 0x564b65a510a0 ERROR default
gstmsdkvideomemory.c:77:gst_msdk_video_allocator_get_surface: failed to
get surface available
0:00:00.
777429079 27290 0x564b65a510a0 ERROR msdkbufferpool
gstmsdkbufferpool.c:260:gst_msdk_buffer_pool_alloc_buffer:<msdkbufferpool0>
failed to create new MSDK memory
Note the sample code in MSDK does similar thing in
CBuffering::SyncFrameSurfaces()
Sebastian Dröge [Thu, 12 Dec 2019 17:02:25 +0000 (19:02 +0200)]
hlssink2: Add signals for allowing custom playlist/fragment handling
Instead of always going through the file system API we allow the
application to modify the behaviour. For the playlist itself and
fragments, the application can provide a GOutputStream. In addition the
sink notifies the application whenever a fragment can be deleted.
Sebastian Dröge [Tue, 31 Dec 2019 10:41:25 +0000 (12:41 +0200)]
webrtc: Actually make use of promise created one line before
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1042
Mark Nauwelaerts [Mon, 30 Dec 2019 18:50:29 +0000 (19:50 +0100)]
mpegtsdemux: resurrect actual and efficient seeking of all kinds
... by seeking to target offset determined by new seek segment,
rather than that of the previous segment. The latter would typically
seek back to start for a non-accurate seek, and lead to a lot
of skipping in case of an accurate seek.
Seungha Yang [Thu, 26 Dec 2019 05:28:03 +0000 (14:28 +0900)]
d3d11: Add h265 decoder element
Some DPB management implementation is taken from gstreamer-vaapi
Seungha Yang [Fri, 20 Dec 2019 14:05:52 +0000 (23:05 +0900)]
d3d11: Add vp9 decoder element
Based on gstreamer-vaapi and Chromium implemetation.
Seungha Yang [Thu, 26 Dec 2019 05:24:46 +0000 (14:24 +0900)]
d3d11: Add h264 decoder element
New decoder implementation based on dxva2 on d3d11 APIs. The DPB
management implementation is taken from Chromium.
Seungha Yang [Fri, 20 Dec 2019 13:50:55 +0000 (22:50 +0900)]
d3d11: Add support for Array typed texture memory
A ID3D11Texture2D memory can consist of multiple planes with array.
For array typed memory, GstD3D11Allocator will allocate new GstD3D11Memory
with increased reference count to the ID3D11Texture2D but different array index.
Stéphane Cerveau [Wed, 18 Dec 2019 14:37:03 +0000 (15:37 +0100)]
bad: use of g_value_dup_string
Use helper method to get string from GValue.
Sebastian Dröge [Mon, 30 Dec 2019 10:52:20 +0000 (12:52 +0200)]
dtlsenc: Don't warn on GST_FLOW_FLUSHING or GST_FLOW_EOS
Only warn if pushing a buffer returns an actual error to not pollute
logs with confusing warnings.
Sebastian Dröge [Fri, 27 Dec 2019 14:56:32 +0000 (16:56 +0200)]
timecodestamper: Refactor LTC audio waiting and properly handle live inputs
If one of the inputs is live, add a latency of 2 frames to the video
stream and wait on the clock for that much time to pass to allow for the
LTC audio to be ahead.
In case of live LTC, don't do any waiting but only ensure that we don't
overflow the LTC queue.
Also in non-live LTC audio mode, flush too old items from the LTC queue
if the video is actually ahead instead of potentially waiting forever.
This could've happened if there was a bigger gap in the video stream.
Seungha Yang [Thu, 26 Dec 2019 11:10:55 +0000 (20:10 +0900)]
tests: Add simple d3d11colorconvert unit test
Seungha Yang [Thu, 26 Dec 2019 10:55:40 +0000 (19:55 +0900)]
d3d11: Aggregate d3d11 memory usage query for dynamic-usage type decision
Even if one of downstream d3d11 elements can support dynamic-usage memory,
another one might not support it. Also, to support dynamic-usage,
both upstream and downstream d3d11device must be the same object.
Seungha Yang [Thu, 26 Dec 2019 08:00:52 +0000 (17:00 +0900)]
d3d11colorconvert: Remove device type dependent behavior
If d3d11colorconvert element is configured, do color space conversion
regardless of the device type whether it's S/W emulation or real H/W.
Since d3d11colorconvert is no more a child of d3d11videosinkbin,
we don't need this behavior. Note that previous code was added to
avoid color space conversion from d3d11videosink if no hardware
device is available (S/W emulation of d3d11 is too slow).
Seungha Yang [Thu, 26 Dec 2019 07:43:35 +0000 (16:43 +0900)]
d3d11colorconverter: Fix unmatched lock/unlock pair
Seungha Yang [Thu, 26 Dec 2019 07:03:31 +0000 (16:03 +0900)]
d3d11upload: Don't hard overwrite caps features to support d3d11 memory passthrough
d3d11upload should be able to support upstream d3d11 memory, not only system memory.
Fix for following pipeline
d3d11upload ! "video/x-raw(memory:D3D11Memory)" ! d3d11videosink
Nicola Murino [Thu, 26 Dec 2019 21:43:35 +0000 (22:43 +0100)]
opencv: allow compilation against 4.2.x
Seungha Yang [Tue, 24 Dec 2019 05:00:15 +0000 (14:00 +0900)]
d3d11window: Make use of partial presentation with IDXGISwapChain1::Present1
Since we might draw on partial area of backbuffer in case of force-aspect-ratio,
presenting only updated area is more efficient way.
See also https://docs.microsoft.com/ko-kr/windows/win32/direct3ddxgi/dxgi-1-2-presentation-improvements
Seungha Yang [Tue, 24 Dec 2019 06:54:57 +0000 (15:54 +0900)]
d3d11videosink: Add support for overlay composition
Add d3d11overlaycompositor object to draw overlay image
on render target using Blend method.
Seungha Yang [Fri, 20 Dec 2019 09:56:08 +0000 (18:56 +0900)]
d3d11: Enable dxgi debug layer and always try to pop d3d11/dxgi debug message if possible
Note that dxgi and d3d11 sdk debug will be enabled on debug build
Seungha Yang [Thu, 28 Nov 2019 09:54:31 +0000 (18:54 +0900)]
nvcodec: Refactor plugin initialization
Create CUDA context per device, instead of per codec and encoder/decoder.
Allocating CUDA context is heavy operation so we should reuse it
as much as possible.
Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1130
Seungha Yang [Fri, 20 Dec 2019 03:37:51 +0000 (12:37 +0900)]
vulkan/window/win32: Don't post any WinProc message to parent window
Posting any message to parent seems to be pointless. That might break
parent window.
Regardless of the posting, parent window can catch mouse event
and also any keyboard events will be handled by parent window by default.
Aaron Boxer [Mon, 11 Nov 2019 14:47:00 +0000 (09:47 -0500)]
openjpegenc: add support for sub-frame encoding
Following the standard for low latency JPEG 2000 encoding
https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-H.222.0-200701-S!Amd1!PDF-E&type=items
we divide the image into stripes of a specified height, and encode
each stripe as a self-contained JPEG 2000 image. This MR is based on
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/merge_requests/429
Yeongjin Jeong [Sat, 23 Mar 2019 12:01:51 +0000 (21:01 +0900)]
svthevcenc: Add new SVT-HEVC encoder element
The SVT-HEVC (Scalable Video Technology[0] for HEVC) Encoder is an
open source video coding technology[1] that is highly optimized for
Intel Xeon Scalable processors and Intel Xeon D processors.
[0] https://01.org/svt
[1] https://github.com/OpenVisualCloud/SVT-HEVC
Yeongjin Jeong [Mon, 30 Sep 2019 07:29:50 +0000 (16:29 +0900)]
h265parser: Add simple GstH265Profile/string public utilites
It makes more simplifies the conversion between GstH265Profile and string.
Seungha Yang [Thu, 19 Dec 2019 15:01:26 +0000 (00:01 +0900)]
d3d11videosink: Use dynamic texture for fallback buffer
Upload CPU memory to texture directly by using dynamic usage texture.
This will reduce at least one step of staging copy per frame.
Seungha Yang [Thu, 19 Dec 2019 14:58:17 +0000 (23:58 +0900)]
d3d11colorconvert: Set TRANSFER_NEED_DOWNLOAD flag to output memory for later cpu access
Otherwise CPU cannot access texture via gst_memory_map()
Seungha Yang [Thu, 19 Dec 2019 13:07:42 +0000 (22:07 +0900)]
d3d11colorconvert: Use shader resource and render target bind flags together
The output of d3d11colorconvert would be used for rendering (i.e., shader resource)
Seungha Yang [Thu, 19 Dec 2019 12:47:57 +0000 (21:47 +0900)]
d3d11window: Change aspect-ratio mode from window thread
Call DXGI API from window thread as much as possible
Seungha Yang [Tue, 17 Dec 2019 11:49:52 +0000 (20:49 +0900)]
examples: Add example for d3d11videosink
This is fork of win32-videooverlay in -base but more d3d11videosink specific one.
Seungha Yang [Sun, 15 Dec 2019 10:29:10 +0000 (19:29 +0900)]
d3d11videosink: Add support for full screen mode
borderless top-most style full screen mode support.
Basically fullscreen toggle mode is disabled by default. To enable it
use "fullscreen-toggle-mode" property to allow fullscreen mode change
by user input and/or property.
Seungha Yang [Thu, 19 Dec 2019 15:17:33 +0000 (00:17 +0900)]
d3d11: Use GRecMutex to protect immediate context and dxgi API call
In some cases, rendering and dxgi (e.g., swapchain) APIs should be
called from window message pump thread, but current design (dedicated d3d11 thread)
make it impossible. To solve it, change concurrency model to locking based one
from single-thread model.
Seungha Yang [Wed, 18 Dec 2019 11:55:01 +0000 (20:55 +0900)]
d3d11window: Prefer to use flip-sequential over discard
flip-sequential is more efficient than discard
Seungha Yang [Wed, 18 Dec 2019 11:36:32 +0000 (20:36 +0900)]
d3d11window: Don't hold backbuffer interface
We don't need to hold it
Seungha Yang [Wed, 18 Dec 2019 05:23:03 +0000 (14:23 +0900)]
d3d11window: Use CreateSwapChainForHwnd if available
That's recommended way from MS and CreateSwapChainForHwnd supports
more options than CreateSwapChain
Seungha Yang [Wed, 18 Dec 2019 04:21:31 +0000 (13:21 +0900)]
d3d11: Use configuration file for dxgi header version check
Seungha Yang [Tue, 17 Dec 2019 04:47:24 +0000 (13:47 +0900)]
d3d11window: Use allow-tearing mode if device supports it
As the recommendation from MS.
Seungha Yang [Sun, 15 Dec 2019 09:30:22 +0000 (18:30 +0900)]
d3d11window: Disable fullscreen mode change by alt + enter
Disable full screen mode change until proper handling is implemented
Seungha Yang [Sun, 15 Dec 2019 07:23:00 +0000 (16:23 +0900)]
d3d11videosink: Remove resizing window hack and unify resizing flow
In earlier implementation of d3d11videosink where no shader was implemented,
the aspect ratio and render size were adjusted by manipulating the backbuffer size
with unintuitive formula. Since now we do color conversion and resize using
shader, we can remove the hack.
Seungha Yang [Sun, 15 Dec 2019 06:50:19 +0000 (15:50 +0900)]
d3d11: Pass GstD3D11Memory object to ensure_{shader_resource,render_target}_view methods
The method name indicates it should be d3d11memory, so passing
GstD3D11Memory seems to make more sense than GstMemory.
Seungha Yang [Sun, 15 Dec 2019 06:44:20 +0000 (15:44 +0900)]
d3d11videosink: Don't specify crop meta to allocation query
d3d11videosink could not handle it for now
Nicolas Dufresne [Thu, 19 Dec 2019 20:19:29 +0000 (15:19 -0500)]
autoconvert: Fix lock-less exchange or free condition
Before this change, we would free the list we just have saved.
Fixes #1158
Francisco Javier Velázquez-García (francisv) [Tue, 12 Nov 2019 11:27:51 +0000 (12:27 +0100)]
gstsrtsink: Add `wait-for-connection` property to `srtsink`
Add `wait-for-connection` property to `srtsink` element. This
property allows the element to process packets even when no clients
are connected.
Aaron Boxer [Sat, 7 Dec 2019 15:56:28 +0000 (09:56 -0600)]
d3dvideosink: hold class lock for entire duration of class destruction
This avoids a race condition currently when temporarily releasing the
lock and then re-acquiring.
Aaron Boxer [Sat, 7 Dec 2019 15:54:49 +0000 (09:54 -0600)]
d3dvideosink: improve concurrency on hidden window create/destroy
Aaron Boxer [Sat, 7 Dec 2019 20:51:28 +0000 (14:51 -0600)]
d3dvideosink: use thread pool to handle events from hidden window event queue
window event queue now does not lock on the class lock, so we can now shut
it down without releasing the class lock, thus avoiding a potential race when
stopping the sink.
Aaron Boxer [Sat, 7 Dec 2019 15:53:20 +0000 (09:53 -0600)]
d3dvideosink: improve concurrency on internal window create/destroy
Remove timeout and rely on condition variable instead to indicate thread
start.
Aaron Boxer [Sat, 7 Dec 2019 15:34:55 +0000 (09:34 -0600)]
d3dvideosink: only warn about HWND already set if new HWND is not NULL
Aaron Boxer [Sat, 7 Dec 2019 06:25:05 +0000 (00:25 -0600)]
d3dvideosink: add more null checks
Aaron Boxer [Sat, 7 Dec 2019 06:01:47 +0000 (00:01 -0600)]
d3dvideosink: check ref count and device before resetting display
Aaron Boxer [Sat, 7 Dec 2019 15:41:32 +0000 (09:41 -0600)]
d3dvideosink: use class lock when checking d3d formats, and cache format list
Aaron Boxer [Sat, 7 Dec 2019 05:50:50 +0000 (23:50 -0600)]
d3dvideosink: destroy device just before final d3d release call
and free overlays after swap chain is released
Aaron Boxer [Sat, 7 Dec 2019 05:26:34 +0000 (23:26 -0600)]
d3dvideosink: add two forward declarations
Aaron Boxer [Sat, 7 Dec 2019 05:24:57 +0000 (23:24 -0600)]
d3dvideosink: use class lock when setting pool config
Aaron Boxer [Sat, 7 Dec 2019 05:23:45 +0000 (23:23 -0600)]
d3dvideosink: use class lock when allocating pool buffer
Aaron Boxer [Sat, 7 Dec 2019 05:19:11 +0000 (23:19 -0600)]
d3dvideosink: use class lock when creating overlay textures
Aaron Boxer [Sat, 7 Dec 2019 05:16:05 +0000 (23:16 -0600)]
d3dvideosinnk: check d3d device exists before creating overlay vertex buffer
Aaron Boxer [Sat, 7 Dec 2019 05:14:06 +0000 (23:14 -0600)]
d3dvideosink: pass hidden window hwnd to GST_DEBUG, rather than NULL
Aaron Boxer [Sat, 7 Dec 2019 05:11:11 +0000 (23:11 -0600)]
d3dvideosink: fix typo
Stéphane Cerveau [Wed, 18 Dec 2019 03:03:40 +0000 (03:03 +0000)]
h264parse: Align GST_H264_PROFILE_HIGH_422 to H264 standards
According to H264 ITU standards from 06/19, GST_H264_PROFILE_HIGH_422
(profile_idc = 122) with constraint_set1_flag = 0 and
constraint_set3_flag = 0 can be mapped to high-4:2:2 or high-4:4:4.
GST_H264_PROFILE_HIGH_422 with constraint_set1_flag = 0 and
constraint_set3_flag = 1 can be mapped to high-4:2:2, high-4:4:4,
high-4:2:2-intra or high-4:4:4-intra.
Olivier Crête [Tue, 17 Dec 2019 21:44:10 +0000 (16:44 -0500)]
Revert "videoparseutils: support two new EIA 608 closed caption formats"
This reverts commit
f5c1c90122840396f3a34f787bd66a672be21c3b.
Olivier Crête [Tue, 17 Dec 2019 21:43:54 +0000 (16:43 -0500)]
Revert "ccextractor: support new CEA 608 formats"
This reverts commit
80dd7b2d3d871f1cf456bda249bc90e4eeeb53b1.
Aaron Boxer [Thu, 2 May 2019 17:20:29 +0000 (13:20 -0400)]
ccextractor: support new CEA 608 formats
Aaron Boxer [Fri, 25 Oct 2019 02:06:59 +0000 (22:06 -0400)]
videoparseutils: support two new EIA 608 closed caption formats
Wonchul Lee [Sat, 9 Nov 2019 10:37:10 +0000 (19:37 +0900)]
wlvideoformat: clean up video formats
It cleans up videoFormat by combining the wl_shm_formats and
drm_formats into a single table that represents the same format.
In addition, it adds NV61 format to the waylandsink.
Seungha Yang [Mon, 16 Dec 2019 07:59:07 +0000 (16:59 +0900)]
d3d11window: Always draw to internal window
... and use SetParent() WIN32 API when external window is used.
Depending on DXGI swap effect, the external window might not be
reusable by another backend. To preserve the external window's property
and setting, drawing to internal window seems to be safer way.
Seungha Yang [Sat, 14 Dec 2019 12:41:01 +0000 (21:41 +0900)]
d3d11window: Always set error reason to GError object
Julien Isorce [Fri, 13 Dec 2019 23:33:06 +0000 (15:33 -0800)]
msdkdec: call finalize on the parent class
Otherwise GstVideoDecoder is not finalized and
resources are leaked.
Somehow GST_TRACERS="leaks" GST_DEBUG="GST_TRACER:7" did not catch it.
Valgrind output:
==31645== 22,480 (1,400 direct, 21,080 indirect) bytes in 5 blocks are definitely lost in loss record 5,042 of 5,049
==31645== at 0x4C2FB0F: malloc
==31645== by 0x51D9E88: g_malloc
==31645== by 0x51FA7B5: g_slice_alloc
==31645== by 0x51FAC68: g_slice_alloc0
==31645== by 0x58D9984: g_type_create_instance
==31645== by 0x58BA344: g_object_new_with_properties
==31645== by 0x58BADA0: g_object_new
==31645== by 0x8ECA966: gst_video_decoder_init
==31645== by 0x58D99E7: g_type_create_instance
==31645== by 0x58BA344: g_object_new_with_properties
Roman Shpuntov [Wed, 11 Dec 2019 07:17:37 +0000 (14:17 +0700)]
avfvideosrc: element requests camera permissions even with capture-screen property is true
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1137
macOS has different dialogs for camera capture and screen capture.
No need to request screen capture permissions, the system detect
screen capture automatically and create request dialog.
Seungha Yang [Wed, 11 Dec 2019 12:51:03 +0000 (21:51 +0900)]
d3d11window: Initialize surface rect with given external window handle
Unlike internal window, resize event might not happen with external window.
Seungha Yang [Wed, 11 Dec 2019 11:21:42 +0000 (20:21 +0900)]
d3d11device: Report alive d3d11 objects at the end
It would be useful for debugging d3d11 object leak.
Seungha Yang [Wed, 11 Dec 2019 11:19:45 +0000 (20:19 +0900)]
d3d11: Fix ID3D11SamplerState leak
Stéphane Cerveau [Wed, 11 Dec 2019 09:47:20 +0000 (10:47 +0100)]
remove various useless linefeed in logs
Haihao Xiang [Thu, 7 Nov 2019 07:54:47 +0000 (15:54 +0800)]
msdk: ignore MFX_ERR_UNDEFINED_BEHAVIOR when loading a plugin
An issue can be seen when using msdkh265enc with bitrate change in
playing state. The root cause is the corresponding plugin is loaded
again.
Returning MFX_ERR_UNDEFINED_BEHAVIOR from MSDK just means the plugin has
been loaded, so we may ignore this error when doing configuation again
in the sub class, otherwise the pipeline will be interrupted
Seungha Yang [Mon, 9 Dec 2019 12:01:32 +0000 (21:01 +0900)]
d3d11videosink: Fix broken fallback rendering
Make fallback rendering work
Seungha Yang [Mon, 9 Dec 2019 10:54:30 +0000 (19:54 +0900)]
d3d11videosink: Add debug message for fallback reason
Seungha Yang [Sun, 8 Dec 2019 15:14:53 +0000 (00:14 +0900)]
d3d11window: Do not check shader resource view if not doing conversion
If d3d11window does not convert format internally, shader resource view
is not required. Note that shader resource view is used for
color conversion using shader but when conversion is not required,
we just copy input input texture to backbuffer.
Julien Isorce [Fri, 6 Dec 2019 05:19:13 +0000 (21:19 -0800)]
msdkvpp: check mfx surface nullity for the input buffer
In theory it should not happen but it happened to me
in some cases where it failed to allocate some video
buffers so this was a consequence of a corner case.
Better to be safe than sorry.
Seungha Yang [Sun, 8 Dec 2019 07:39:16 +0000 (16:39 +0900)]
d3d11window: Clear old swapchain per prepare
_prepare() might be called multiple times for given window, so clear
old swapchain if any.
Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1138
Olivier Crête [Mon, 9 Dec 2019 20:35:03 +0000 (15:35 -0500)]
srtp: Remove %z as it doesn't work on Windows
Alicia Boya García [Mon, 9 Dec 2019 16:54:02 +0000 (17:54 +0100)]
gsttestsrcbin: Avoid not-linked errors when switching tracks
The previous implementation had a very high reproducibility race where
if after a track switch, the ex-active track pad completed a buffer
chain (now returning not-linked) the flow combiner had all their pads in
non-linked state, propagating it as an error and stopping the pipeline.
By resetting the flow combiner in response to RECONFIGURE events that
race is made impossible.
Julien Isorce [Fri, 6 Dec 2019 16:50:05 +0000 (08:50 -0800)]
msdkdec: fix assertion 'frame->ref_count > 0' failed
Can happen if the oldest frame is the current frame
and if gst_video_decoder_finish_frame failed in which
case the current is unref and then drop instead of
just drop.
This patch also removes some assumptions, it was strange
to call unref and finish_frame in gst_msdkdec_finish_task.
In principle when owning a frame, the code should either
unref, or drop or finish.
Seungha Yang [Sun, 8 Dec 2019 08:25:26 +0000 (17:25 +0900)]
d3d11window: Always set dxgi colorspace if possible
Not only for the 10 bits RGB case with HDR metadata, set proper color space
to swapchain in order to make color representaion correct
Matthew Waters [Tue, 3 Sep 2019 03:56:22 +0000 (13:56 +1000)]
vtdec: add support for outputing vulkan images