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Author SHA1 Message Date
Víctor Manuel Jáquez Leal
9ed141734e va: utils: use GstObject for GstVaDisplay in context 
Thus application could fetch the GstVaDisplay through the sync bus
without knowning the specific implementation, and sharing it or
extract properties.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1586>
 2020-09-21 17:07:51 +00:00
Víctor Manuel Jáquez Leal
ed80aa5d6b va: utils: fix code style and wrong log message 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1586>
 2020-09-21 17:07:51 +00:00
Víctor Manuel Jáquez Leal
9e9e5c72d5 va: h264dec: add documentation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1585>
 2020-09-20 09:21:08 +02:00
Haihao Xiang
9443bf7a22 msdk: enable GPUCopy 
Note it works for system memory only

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/910>
 2020-09-20 01:40:08 +00:00
Haihao Xiang
1d082baf18 msdk: call MFXInitEx instead of MFXInit 
MFXInitEx has more control than MFXInit. The current setting in this
commit is identical to MFXInit

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/910>
 2020-09-20 01:40:08 +00:00
Víctor Manuel Jáquez Leal
467618f8ac va: decoder: render picture only if data 
Call vaRenderPicture() only if buffer or slice data is available.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1584>
 2020-09-19 14:32:13 +02:00
Víctor Manuel Jáquez Leal
ad019a1d01 va: decoder: warn if decode fails on a surface 
Instead of logging error if a step fails, it logs a warning message
reducing the noise and obeying the rule for errors since the program
doesn't end

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1584>
 2020-09-19 14:32:13 +02:00
Víctor Manuel Jáquez Leal
ad839ada5b va: h264dec: check is pad has fixed caps at caps query 
Otherwise it will always reply with the possible driver caps, which
generates problems with Web MSE players.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1583>
 2020-09-19 13:00:49 +02:00
Seungha Yang
2fe1afeafa va: h264dec: Don't need to set pts/dts/duration on outputting frame 
It will be handled by videodecoder baseclass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1582>
 2020-09-18 23:50:54 +00:00
Nicolas Dufresne
671d9fed3a kmssink: Do not source using padded width/height 
The width/height from the video meta can be padded width, height. But when
sourcing from padded buffer, we only want to use the valid pixels. This
rectangle is from the crop meta, orther it is deduces from the caps. The width
and height from the caps is save in the parent class, use these instead of the
GstVideoInfo when settting the src rectangle.

This fixes an issue with 1080p video displaying repeated or green at the
padded bottom 8 lines (seen with v4l2codecs).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1580>
 2020-09-18 16:26:23 +00:00
Seungha Yang
ea24a2e527 d3d11: Add support for packed 8bits 4:2:2 YUV formats 
Note that newly added formats (YUY2, UYVY, and VYUY) are not supported
render target view formats. So such formats can be only input of d3d11convert
or d3d11videosink. Another note is that YUY2 format is a very common
format for hardware en/decoders on Windows.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1581>
 2020-09-18 14:47:21 +00:00
Randy Li (ayaka)
2f5904c20d msdk: vpp: fixup passthrough checking for DMA 
I think it is just a typo from e1a90f1ec9
msdkvpp: Disable passthrough if memory capsfeature changes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1559>
 2020-09-16 03:02:31 +00:00
Seungha Yang
08119ea515 d3d11vp9dec: Don't need to consider output_picture() call without GstVideoCodecFrame 
Baseclass will be updated in order to ensure GstVideoCodecFrame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1567>
 2020-09-15 15:54:53 +00:00
Seungha Yang
b73a223dc5 d3d11vp9dec: Specify profile and alignment on sink template 
Set supported profile(s) on sink template caps, so that decodebin
can filter out this element if profile of given vp9 stream is not
supported by hardware decoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1567>
 2020-09-15 15:54:53 +00:00
Seungha Yang
bb5ef4fd5b d3d11decoder: Cleanup code 
* Don't need to set pts/dts/duration on output buffer of frame.
  it's handled by baseclass
* Remove meaningless debug output

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1567>
 2020-09-15 15:54:53 +00:00
Víctor Manuel Jáquez Leal
261d6e463a Revert "va: h264dec: set latency" 
This reverts commit 3aedef4c86.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1531>
 2020-09-14 16:48:31 +00:00
Nicolas Dufresne
20785e775e v4l2slh264dec: Minor cleanup 
Move few variables in their respective scope.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1563>
 2020-09-10 15:21:57 +00:00
Nicolas Dufresne
cc8e1ca2ac v4l2slh264dec: Fix B-Frame weight table 
We where not setting the luma l1 weight table.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1563>
 2020-09-10 15:21:57 +00:00
Seungha Yang
47bbc997f8 mfvideosrc: Set timestamp on buffer when it's captured 
Capture the timestamp immediately when new frame is arrived,
instead of doing that on ::create() method. There would be
time gap between captured time and outputting time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1351>
 2020-09-10 10:21:00 +00:00
Seungha Yang
d1d2acead1 mfvideoenc: Add support for zero-copy encoding 
Add custom IMFMediaBuffer and IMF2DBuffer implementation in order to
keep track of lifecycle of Media Foundation memory object.
By this new implementation, we can pass raw memory of upstream buffer
to Media Foundation without copy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1518>
 2020-09-09 07:25:52 +00:00
Sebastian Dröge
64039cdf84 gst: Update for gst_video_transfer_function_*() function renaming 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1557>
 2020-09-07 12:14:47 +03:00
Haihao Xiang
cc3057e4ea msdkvp9dec: change the include header order 
This fixes the compiler error when MFX_VERSION_USE_LATEST is defined in
the SDK.

/usr/include/mfx/mfxvp9.h:48:5: error: unknown type name ‘mfxExtBuffer’
     mfxExtBuffer Header;

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1549>
 2020-09-01 13:57:13 +08:00
Jérôme Laheurte
ccfb799d83 dshowsrcwrapper: Update build instructions. Add _builddir to include search path. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1537>
 2020-08-28 23:00:53 +00:00
Jérôme Laheurte
02666d929f dshowsrcwrapper: fix typo in variable name 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1538>
 2020-08-25 10:49:11 +02:00
Seungha Yang
95e007ac49 d3d11videosink: Fix crash caused by missing null termination 
gst_caps_features_new() must be null terminated.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1524>
 2020-08-24 20:03:05 +00:00
Víctor Manuel Jáquez Leal
7c696b67be va: allocator: remove parameter from _create_buffer_surface() 
Don't the allocator to _create_buffer_surface() since it's not used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1516>
 2020-08-24 19:35:57 +00:00
Víctor Manuel Jáquez Leal
80de32b017 va: utils: free allocated string 
and fix a memleak

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1516>
 2020-08-24 19:35:57 +00:00
Víctor Manuel Jáquez Leal
69a00541dd va: utils: fix log category initialization 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1516>
 2020-08-24 19:35:57 +00:00
Víctor Manuel Jáquez Leal
c905f6131d va: h264dec: check va allocator at decide allocation 
And some code cleanups

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1516>
 2020-08-24 19:35:57 +00:00
Víctor Manuel Jáquez Leal
f755730b20 va: decoder: improve locks for member variable access 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1516>
 2020-08-24 19:35:57 +00:00
Seungha Yang
5d4ab18ced mediafoundation: Correct wrong raw video format mapping 
Was a shameful mistake

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1517>
 2020-08-17 21:39:13 +09:00
Víctor Manuel Jáquez Leal
3aedef4c86 va: h264dec: set latency 
The min latency is calculated with the maximum number of frames that
precede any frame, if available, and it is lower than the maximum
number of frames in DBP.

The max latency is calculated with the maxium size of frames in DBP.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1500>
 2020-08-17 09:32:41 +00:00
Seungha Yang
5ffd2c64a0 mediafoundation: Call MFShutdown when destroying plugin 
MFStartup and MFShutdown should be paired as documented in
https://docs.microsoft.com/en-us/windows/win32/api/mfapi/nf-mfapi-mfstartup#remarks
Otherwise valgrind-like tools would report false positive memory leak.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1512>
 2020-08-13 07:05:36 +00:00
Xu Guangxin
9123b9ba39 msdkvpp: do not hold too many input buffers in locked list 
If the surface is locked before vpp, upstream takes the reference.
We do not need to take a reference for msdk in vpp.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1490>
 2020-08-13 01:43:19 +00:00
Xu Guangxin
ea0aac4c19 msdkvpp: refact, put input and output surface in diffrent list 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1490>
 2020-08-13 01:43:19 +00:00
Seungha Yang
185d2f56a3 d3d11: Handle newly added GST_VIDEO_TRANSFER_BT601 
Use the value for mapping between DXGI_COLOR_SPACE_TYPE and GstVideoColorimetry.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1410>
 2020-08-12 15:18:56 +00:00
Seungha Yang
205ad89802 d3d11: Store more device information in context structure 
It would be more informative for debugging

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1507>
 2020-08-12 14:04:55 +00:00
Seungha Yang
ff9157eef4 d3d11: Selected adapter index should be unsigned integer 
If d3d11device was created successfully, the index of adapter
must not be negative value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1507>
 2020-08-12 14:04:55 +00:00
Víctor Manuel Jáquez Leal
122a3cc40c va: h264dec: remove spurious comment 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1499>
 2020-08-10 15:36:47 +00:00
Víctor Manuel Jáquez Leal
159562faf7 va: h264dec: check return value of gst_va_handle_set_context() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1499>
 2020-08-10 15:36:47 +00:00
Matthew Waters
d1667da0c3 build: update for gl pkg-config file split 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1462>
 2020-08-07 20:22:41 +10:00
Sebastian Dröge
309f6187fe decklink: Re-order modes enum for backwards compatibility with 1.16 
The PAL/NTSC widescreen modes were added after 1.16 but inserted before
the HD modes, which changed the integer values of the enums.

Move them to the very end instead to keep backwards compatibility.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1048

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1492>
 2020-08-06 12:22:04 +03:00
Andrew Branson
8a51fdbc2c androidmedia: ignore additional camera effects if not present 
Fixes https://gitlab.freedesktop.org/gstreamer/cerbero/-/issues/283

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1470>
 2020-08-04 11:07:33 +00:00
Víctor Manuel Jáquez Leal
6cf03b21f6 va: h264dec: log if upstream pool is kept 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1489>
 2020-08-04 10:39:05 +02:00
Víctor Manuel Jáquez Leal
f332c35ec0 va: utils: fix precondition check for handle_context_query() 
display paramater can be NULL, but if it's not, it has to be a
GstVaDisplay.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1489>
 2020-08-04 10:39:05 +02:00
Víctor Manuel Jáquez Leal
62dacfd89a va: allocator: support for GST_MAP_VA map flag 
This flag will return the VASurface value at mapping
 2020-08-03 19:33:01 +02:00
Víctor Manuel Jáquez Leal
f7cfb422f1 va: context: instanciate VA display through GstContext 
Add all the machinery to instanciate VA display through GstContext,
thus all va elements can share the same display and the user can set
a custom one.
 2020-08-03 19:33:01 +02:00
Víctor Manuel Jáquez Leal
0cc1dccd84 va: h264dec: don't copy frames if VAMemory capsfeature is negotiated 
Otherwise the VASurfaceID is lost.
 2020-08-03 19:33:01 +02:00
Víctor Manuel Jáquez Leal
aa664a4eca va: h264dec: copy render_device_path in klass 
It it's not copied both cdata and klass, the string is lost. Thus
also it's freed from cdata when freeing it.
 2020-08-03 19:33:01 +02:00
Víctor Manuel Jáquez Leal
040c799cd8 va: display: wrapped: Fix property name 2020-08-03 19:33:01 +02:00
Víctor Manuel Jáquez Leal
585295e82b va: decoder: remove unused argument 
And that changes function's namespace
 2020-08-03 19:33:01 +02:00
Víctor Manuel Jáquez Leal
5154ee7f4c va: caps: bail raw caps if driver doesn't report surface formats 
This is a bug in Gallium RadeonSI driver for Polaris10, which doesn't
report sufrace formats for reported chroma.

If one chroma doesn't report surface formats, skip the generated caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1483>
 2020-08-03 15:54:45 +00:00
Víctor Manuel Jáquez Leal
d3ef3d562a va: allocator: get a surface format from a image format 
For the allocator to create surfaces with the correct chroma an
fourcc, it should use a surface format, not necessarily the negotiated
format.

Instead of the previous arbitrary extra formats list, the decoder
extracts the valid pixel formats from the given VA config, and pass
that list to the allocator which stores it (full transfer).

Then, when the allocator allocates a new surface, it looks for a
surface color format chroma-compatible with the negotiated image color
format.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1483>
 2020-08-03 15:54:45 +00:00
Víctor Manuel Jáquez Leal
2327ac4a13 va: caps: add raw caps image formats with same chroma of surfaces 
Instead of adding a list of ad-hoc formats for raw caps (I420 and
YV12), the display queries the available image formats and we assume
that driver can download frames in that available format with same
chroma of the config surfaces chroma.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1483>
 2020-08-03 15:54:45 +00:00
Víctor Manuel Jáquez Leal
9db747e4d0 va: display: add gst_va_display_get_image_formats() 
For this it was also added gst_va_video_format_from_va_image_format()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1483>
 2020-08-03 15:54:45 +00:00
Víctor Manuel Jáquez Leal
39e55129d5 va: decoder: initialize rt_formas to zero 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1483>
 2020-08-03 15:54:45 +00:00
Seungha Yang
9b72b04dad d3d11download: Allow linking with downstream d3d11 elements 
It will make pipeline configuration easier since d3d11download
element can be placed unconditionally. This behavior is similar
to that of gldownload element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1485>
 2020-08-03 13:10:07 +00:00
Seungha Yang
4986b0dd34 mfvideosrc: Select common formats if both VideoPreview and VideoRecord are available 
Some devices (e.g., Surface Book 2, Surface Pro X) will expose
both MediaStreamType_VideoPreview and MediaStreamType_VideoRecord types
for a logical device. And for some reason, MediaStreamType_VideoPreview
seems to be selected between them while initiailzing device.
But I cannot find any documentation for the decision rule.
To be safe, we will select common formats between them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1478>
 2020-08-01 15:17:05 +00:00
Seungha Yang
479a67c1b7 mfvideosrc: Check framerate for target IMediaFrameFormat selection 
Not only resolution and format, but framerate needs to be checked
for proper target IMediaFrameFormat selection.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1478>
 2020-08-01 15:17:05 +00:00
Seungha Yang
3fb8caf635 mfvideosrc: Handle I420/IYUV subtypes for UWP cases 
Microsoft defines two I420 formats, one is I420, and the other is
IYUV (but both are same, just names are different).
Since both will be converted to GST_VIDEO_FORMAT_I420,
we should check both I420 and IYUV subtypes during
GstVideoFormat to Microsoft's format conversion.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1478>
 2020-08-01 15:17:05 +00:00
Seungha Yang
2303ad7bf4 mfvideosrc: Add more debug log 
It would be useful for finding the error reason.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1478>
 2020-08-01 15:17:05 +00:00
Seungha Yang
fc49886c61 wasapi2, mfvideosrc: Update "dispatcher" property to be only writable 
Disallow getting dispatcher pointer, since it doesn't seem to be useful
and might not be safe.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1480>
 2020-07-31 21:50:16 +09:00
Seungha Yang
ed14e0d5a6 wasapi2device: Allow empty caps for UWP use case 
If the device has not been activated yet, caps might not be available.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1466>
 2020-07-26 12:52:15 +00:00
Seungha Yang
9e56d20279 wasapi2: Activate device asynchronously if required 
In case of UWP, documentation from MS is saying that
ActivateAudioInterfaceAsync() method should be called from UI thread.
And the resulting callback might not happen until user interaction
has been made.
So we cannot wait the activation result on constructed() method.
and therefore we should return gst_wasapi2_client_new()
immediately without waiting the result if wasapi2 elements are
running on UWP application.
In addition to async operation fix, this commit includes COM object
reference counting issue around ActivateAudioInterfaceAsync() call.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1466>
 2020-07-26 12:52:15 +00:00
Seungha Yang
b10afc574e wasapi2: Add a new property for ICoreDispatcher setting 
... so that ensure device activation on UI thread.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1466>
 2020-07-26 12:52:15 +00:00
Seungha Yang
6d960781fc mfvideosrc: Only device activation needs to be running on UI thread 
... and the other operations does not have the thread constraint.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1466>
 2020-07-26 12:52:15 +00:00
Seungha Yang
502aea3969 mfvideosrc: Add a new property for ICoreDispatcher setting 
Since the commit c29c71ae9d,
device activation method will be called from an internal thread.

A problem is that, CoreApplication::GetCurrentView()
method will return nullptr if it was called from non-UI thread,
and as a result, currently implemented method for accessing ICoreDispatcher
will not work in any case. There seems to be no robust way for
accessing ICoreDispatcher other then setting it by user.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1466>
 2020-07-26 12:52:15 +00:00
Seungha Yang
42de98fd42 mfvideosrc: Suppress more spammy debug messages 
The failure on compressed format (e.g., MJPG, H264 subtypes) is expected.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1468>
 2020-07-26 05:48:48 +09:00
Seungha Yang
d03e959f54 d3d11window: Remove timeout and wait a task if possible 
If the run_async() method is expected to be called from streaming
thread and not from application thread, use INFINITE as timeout value
so that d3d11window can wait UI dispatcher thread in any case.

There is no way to get a robust timeout value from library side.
So the fixed timeout value might not be optimal and therefore
we should avoid it as much as possible.

Rule whether a timeout value can be INFINITE or not is,
* If the waiting can be cancelled by GstBaseSink:unlock(), use INFINITE.
  GstD3D11Window:on_resize() is one case for example.
* Otherwise, use timeout value
  Some details are, GstBaseSink:start() and GstBaseSink:stop() will be called
  when NULL to READY or READY to NULL state change, so there will be no
  chance for GstBaseSink:unlock() and GstBaseSink:unlock_stop()
  to be called around them. So there is no other way then timeout way.
  GstD3D11Window:consturcted() and GstD3D11Window:unprepare() are the case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1461>
 2020-07-24 04:53:44 +00:00
Seungha Yang
6ede4a99a7 d3d11window: Increase timeout to 10 sec for WinRT window implementations 
No strong reason for this number, but we can follow other well known
UWP implementation ANGLE.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1461>
 2020-07-24 04:53:44 +00:00
Seungha Yang
deaa29bd96 codecs: vp8decoder: Sync up with h264decoder implementation 
Pass GstVideoCodecFrame with GstVp8Picture to new_picture() and
output_picture() methods for subclass to be able to reference
it directly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1458>
 2020-07-23 15:48:05 -04:00
Seungha Yang
c78fe6bfb0 v4l2codecs: vp8dec: Remove white space 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1458>
 2020-07-23 18:57:02 +00:00
Seungha Yang
e754d5a5b2 codecs: vp9decoder: Sync up with h264decoder implementation 
* Pass GstVideoCodecFrame to new_picture() and output_picture()
* Pass the last reference of GstVp9Picture to subclass if possible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1455>
 2020-07-23 15:41:39 +00:00
Seungha Yang
8821165648 wasapi2: Fix broken debug log 
I hope that MSVC is smart enought to warn this at build time

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1459>
 2020-07-23 14:37:52 +00:00
Seungha Yang
87b150c42a v4l2codecs: h264dec: Remove outdated comment 
... and unnecessary user data clear on GstVideoCodecFrame

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1457>
 2020-07-23 18:07:58 +09:00
Seungha Yang
96b9000289 v4l2codecs: h264dec: Fix leak on decoding failure 
Given GstVideoCodecFrame and GstH264Picture should be cleared,
and the return must be GST_FLOW_ERROR, not boolean value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1457>
 2020-07-23 18:07:11 +09:00
Seungha Yang
128e533a6e d3d11decoder: Disable array-of-texture 
Some 4K VP9 + super frame enabled streams would be broken with
array-of-texture configuration (i.e., allowing runtime texture registration
for DPB).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1456>
 2020-07-22 16:06:47 +00:00
Seungha Yang
3422868c59 mfutils: Suppress spammy debug print 
Remove FIXME debug print. It seems to be spammy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1452>
 2020-07-22 18:11:18 +09:00
Seungha Yang
6c52008413 mfvideosrc: Expose sorted caps 
Sort the list of supported caps for downstream to be able to select
the best image in terms of quality (resolution and framerate) by default.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1452>
 2020-07-22 18:11:18 +09:00
Seungha Yang
c3ecea0aa4 mfvideosrc: Don't expose unsupported formats 
Some UVC cameras support H.264 stream but we don't support it yet.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1452>
 2020-07-22 18:10:57 +09:00
Víctor Manuel Jáquez Leal
820bbc1bce va: documentation since tag 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1387>
 2020-07-21 16:15:47 +00:00
Víctor Manuel Jáquez Leal
1ca39b571d vah264dec: add documentation caps for pad templates 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1387>
 2020-07-21 16:15:47 +00:00
Seungha Yang
2a0de96015 d3d11window: Disable d3d11 video processor for HDR10 stream. 
d3d11 video processor is showing buggy behaviors in various cases.
And this HDR10 is one case of them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1454>
 2020-07-21 15:41:20 +00:00
Nicolas Dufresne
bb9fbf0626 v4l2codecs: h264dec: Use the new picture lookup 
This will avoid having to create a reference chain from CodecFrame
to GstH264Picture to GstV4l2Request.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1449>
 2020-07-21 17:18:42 +09:00
Seungha Yang
e921a07715 codecs: h264decoder: Pass GstVideoCodecFrame to output_picture() 
All subclasses are retrieving list to get target output frame, which
can be done by baseclass. And pass the ownership of the GstH264Picture
to subclass so that subclass can clear implementation dependent resources
before finishing the frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1449>
 2020-07-21 17:18:42 +09:00
Seungha Yang
7a024a740f codecs: h264decoder: Don't attach extra ref of GstH264Picture to GstVideoCodecFrame 
The lifecycle of GstH264Picture is being managed by our DPB
implementation. If it's still required, subclass can do that
by itself in the new_picture() method.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1449>
 2020-07-21 17:18:42 +09:00
Seungha Yang
37aeb91d54 mfvideosrc: Don't error out when if we've found supported format 
While retrieving supported formats by device, the last return might
not be S_OK in case that it's not supported one by us (e.g., H264, JPEG or so).
But if we've found at least one supported raw video format,
we can keep going on.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1451>
 2020-07-20 16:13:37 +00:00
Seungha Yang
c1093e3481 plugins: Use g_win32_error_message for HRESULT to string conversion 
We don't need to duplicate a method for HRESULT error code to string
conversion. This patch is intended to
* Remove duplicated code
* Ensure FormatMessageW (Unicode version) and avoid FormatMessageA
  (ANSI version), as the ANSI format is not portable at all.
  Note that if "UNICODE" is not defined, FormatMessageA will be aliased
  as FormatMessage by default.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1442>
 2020-07-18 11:05:52 +09:00
Seungha Yang
f68c8d853b wasapi2util: Fix wrong use of debug category 
Haven't noticed so far since there is no debug statement in the source file.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1445>
 2020-07-17 15:58:16 +09:00
Silvio Lazzeretti
3803fa29b2 wasapi: added missing lock release in case of error in gst_wasapi_xxx_reset 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1440>
 2020-07-15 20:11:48 +00:00
Nicolas Dufresne
7b3c101ced v4l2codecs: Enable 32x32 tiled NV12 support 
This is used by Cedrus driver to support Allwinner VPU, also known as the
sunxi platforms.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1437>
 2020-07-15 13:24:13 +00:00
Haihao Xiang
e7160a97cf msdkh265enc: add the missing comma 
Otherwise main-444 and main-444-10 are concatenated

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1436>
 2020-07-15 08:38:07 +08:00
Seungha Yang
a43d6f6cd9 mfvideosrc: Enable WinRT capture impl. for desktop target 
... if target OS version was specified as Windows 10.
When enabled, desktop application can select target capture
implementation between WinRT and Win32
via GST_USE_MF_WINRT_CAPTURE environment
(e,g., GST_USE_MF_WINRT_CAPTURE=1 for WinRT impl.).
Default is Win32 implementation in case of desktop target.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1434>
 2020-07-14 16:59:06 +00:00
Seungha Yang
495ed45d05 d3d11decoder: Disable zero-copy for Qualcomm devices 
Qualcomm driver looks buggy in zero-copy scenario. Even if we disable
zero-copy, device-to-device memory copy will be used with d3d11videosink
which should be fast enough.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1432>
 2020-07-12 01:40:45 +09:00
Haihao Xiang
c0e809d6b8 msdkh265enc: add support for screen content coding extension 
Because the valid input formats for screen content coding extension is
a subset of input formats for range extension, user must specify the
profile for screen content coding extension in the caps filter

Example:
gst-launch-1.0 videotestsrc ! video/x-raw,format=NV12 ! msdkh265enc
low-power=1 ! video/x-h265,profile=screen-extended-main ! fakesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1389>
 2020-07-11 23:42:52 +08:00
Haihao Xiang
e1d1cb07a6 msdkh265enc: allow user to choose profile 
Example:
gst-launch-1.0 videotestsrc ! video/x-raw,format=NV12 ! msdkh265enc !
video/x-h265,profile=main-444 ! fakesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1389>
 2020-07-11 23:42:52 +08:00
Haihao Xiang
55f3590317 msdkenc: support tune property in msdkh264enc and msdkh265enc 
Introduce a new property for encoding mode selection, the default value
for this new property allows the SDK to decide what to do. In addition,
low-power is marked as deprecated since this fix

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1426>
 2020-07-11 13:57:52 +00:00
Haihao Xiang
3ecb2a82be Revert "msdkh265enc: let MSDK select the encoding mode by default" 
This reverts commit 9e977832c1.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1426>
 2020-07-11 13:57:52 +00:00
Seungha Yang
ad8529caf7 d3d11: Disable D3D11Debug and DXGIDebug layer for UWP build 
WACK (Windows App Certification Kit) doesn't seem to be happy with
the DXGIGetDebugInterface1 symbol.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1421>
 2020-07-08 21:11:31 +00:00
Haihao Xiang
9e977832c1 msdkh265enc: let MSDK select the encoding mode by default 
MSDK may support lowpower and non-lowpower modes, some features are
available only under one of the two modes, which is hard to know for
user, so let MSDK select the mode by default.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1405>
 2020-07-06 14:43:31 +00:00
Matthew Waters
c94675f1d4 decklinkvideosink: write the cdp timecode data correctly 
We were mixing up the tens part with the unit parts all over the place.

e.g. 12 seconds would be encoded as 0x21 instead of the correct 0x12

Aligns the code with the same change applied to ccconverter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1400>
 2020-07-03 06:54:46 +00:00
Nicolas Dufresne
1bef43f9d4 v4l2decoder: Track pending request 
With the asynchronous slice decoding, we only queue up to 2 slices
per frames. That side effect is that now we are dequeuing bitstream
buffers in both decoding and presentation order. This would lead to
a bitstream buffer from a previous frame being dequeued instead of
the expected last slice buffer and lead to us trying to queue an
already queued bitstream buffer.

We now fix this by tracking pending requests. As request are executed
in decoding order, we marking a request done, we can effectively
dequeue bitstream buffer from all previous request, as they have been
executed already.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
a88e63dd2f v4l2decoder: Improve debug tracing 
Add some missing traces and move per-slice operation to TRACE level to
reduce the noise level.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
d5a205cff4 v4l2decoder: Convert request pool to GstQueueArray 
The decoder is not being access from multiple threads, instead it is
always protected by the streaming lock. For this reason, a
GstAtomicQueue for the request pool is overkill and may even introduce
unneeded overhead. Use a GstQueueArray in replacement, the
GstQueueArray is a good fit since the number of item is predictable and
unlikely to vary at run-time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
a2eb1b57ff v4l2slh264dec: Wait on previous pending request in slice mode 
In slice mode, we'll do one request per slice. In order to recycle
bitstream buffer, and not run-out, wait for the last pending
request to complete and mark it done.

We only wait after having queued the current slice in order to reduce
that potential driver starvation and maintain performance (using dual
buffering).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
b20c6fe6c4 v4l2slh264dec: Renew bitstream buffer after submitting slice 
Submitting a slice actually clears the bitstream buffer. Ensure we
have a newly allocated bitstream buffer for the next slice.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
bc1a0323a9 v4l2slh264dec: Factor out bitstream allocation 
No functional changes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
779f331bd4 v4l2slh264dec: Add a helper to ensure output buffer 
In preparation of multi-slice decoding, we will decode multiple
slices into the same buffer. This will ensure we have a buffer to
decode to, queued into the driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
d65f7de650 v4l2slh264dec: Factor out request wait 
This will be reused to wait for previous slices to be complete
when dealing with following slices (in slice decoding mode).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
176a860169 v4l2slh264dec: Remove double return in submit_bitstream() 
This is code cleanup, no functional changes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Nicolas Dufresne
1f48e60bde v4l2slh264dec: Fix typo in debug trace 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
 2020-07-02 12:21:51 -04:00
Mathieu Duponchelle
b33f10e7e2 docs: remove gst prefix from plugin titles 2020-07-02 18:10:21 +02:00
Seungha Yang
8d0dc4fdd2 plugins: Update for documentation of Windows plugins 
* Add Since marks
* Make use of GST_PARAM_CONDITIONALLY_AVAILABLE flag
 2020-07-02 17:21:29 +02:00
Seungha Yang
76793ffabc nvcodec: Update for documentation 
* Add Since marks
* Make use of GST_PARAM_CONDITIONALLY_AVAILABLE flag
* Add documentation template caps
 2020-07-02 17:21:24 +02:00
Seungha Yang
73ddf27898 dxgiscreencapsrc: Add missing debug category init 
This should've been addressed in the commit 9042062072
but I was missed it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1383>
 2020-06-30 02:51:14 +09:00
Víctor Manuel Jáquez Leal
79d11c2022 va: VA-API H.264 decoder and infrastructure 
New plugin with an element for H.264 decoding with VA-API. This novel
approach, different from gstreamer-vaapi, uses gstcodecs library for
state handling.

The code is expected to looks cleaner because it uses VA-API without
further layers or wrappers.

* It uses the first supported DRM device as default VA display (other
  displays will be supported through user's GstContext)
* Requires libva >= 1.6
* No multiview/stereo profiles neither interlaced streams because
  gstcodecs doesn't handle them yet
* It is incompatible with gstreamer-vaapi
* Even if memory:VAMemory is exposed, it is not handled yet by any
  other element
* Caps templates are generated dynamically querying VAAPI, but YV12
  and I420 are added for system memory caps because they seem to be
  supported for all the drivers when downloading frames onto main
  memory, as they are used by xvimagesink and others, avoiding color
  conversion.
* Surfaces aren't bounded to context, so they can grow beyond the DBP
  size, allowing smooth reverse playback.
* There isn't yet error handling and recovery.
* 10-bit H.264 streams aren't supported by libva.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1379>
 2020-06-28 11:47:35 +02:00
Seungha Yang
117f593cff d3d11h265dec: Fix possible invalid memory access 
The number of element to copy should be num_tile_columns_minus1
and num_tile_rows_minus1.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1374>
 2020-06-25 13:58:57 +00:00
Seungha Yang
48ca7c7e93 nvh265sldec: Fix possible invalid memory access 
Fix Coverity issues.

CID 1464959, 1464960, 1464961, 1464962

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1374>
 2020-06-25 13:58:57 +00:00
Seungha Yang
82189d6859 d3d11videosink: Disable d3d11videosink depending on supported feature level 
Current shader code is not compatible with HLSL profile "ps_4_0_level_9_3"
or lower. So d3dcompiler cannot compile our shader code in that case.
Note that VirtualBox is one known driver which doesn't support currently
implemented shader code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1343>
 2020-06-25 07:55:47 +00:00
Kevin King
eebfed0726 avfvideosrc: wait for permissions request dialog callback 
otherwise gstreamer gives up on transitioning the pipeline before the
user has accepted

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1370>
 2020-06-24 18:56:53 +00:00
Seungha Yang
133b902044 nvh264sldec: Remove useless double space 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1357>
 2020-06-24 16:25:58 +00:00
Seungha Yang
711e964572 nvcodec: Add H265 stateless codec implementation 
Add a new GstCodecs based H265 decoder element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1357>
 2020-06-24 16:25:58 +00:00
Seungha Yang
1e544f741a nvcodec: Move common methods to nvdecoder 
... and remove all #ifdef from nvh264sldec implementation.
New helper methods will take care of OpenGL specific ones.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1357>
 2020-06-24 16:25:58 +00:00
Seungha Yang
1f452c0577 nvh264sldec: Declare OpenGL related objects unconditionally 
GstGLDisplay and GstGLContext are subclass of GstObject so we can
remove #ifdef for such object. This is prework for nvh265sldec.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1357>
 2020-06-24 16:25:58 +00:00
Seungha Yang
82ddb0600b nvh264sldec: Fix for possible wrong device selction 
decoder should select assigned CUDA device id

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1357>
 2020-06-24 16:25:58 +00:00
Mathieu Duponchelle
ad49ae42f7 docs: mark more types as plugin API 2020-06-23 12:10:19 -04:00
Seungha Yang
863c663b1d d3d11window_win32: Chain up mouse event to parent window 
Unlike key event, mouse event will not be chained up to parent window
by DefWindowProc

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1361>
 2020-06-22 15:09:22 +00:00
Seungha Yang
9042062072 dxgiscreencapsrc: Load HLSL compiler library using g_module_open 
Depending on OS version, available d3dcompiler library name is different.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
 2020-06-22 14:36:16 +00:00
Seungha Yang
96a5760751 dxgiscreencapsrc: Reorganize debug category usage 
Use the same debug category in all dxgiscreencap related source code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
 2020-06-22 14:36:16 +00:00
Seungha Yang
4aa7d3d589 winscreencap: Remove trailing whitespaces 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
 2020-06-22 14:36:16 +00:00
Seungha Yang
3dd2b6f20b d3d11device: Print supported DXGI format for debugging 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
 2020-06-22 14:36:16 +00:00
Seungha Yang
8fe1aae96c d3d11: Load HLSL compiler library using g_module_open 
Depending on OS version, available d3dcompiler library name is different.
But for UWP, we can still use the current way

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
 2020-06-22 14:36:16 +00:00
Seungha Yang
9b8eec39b6 d3d11shader: Add missing config.h include 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1355>
 2020-06-22 14:36:16 +00:00
Seungha Yang
4997cde699 mediafoundation: Add VP9 encoder element 
Some Intel GPUs support hardware accelerated VP9 encoding and
Microsoft provides software VP9 encoding implementation as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1295>
 2020-06-22 07:58:03 +00:00
Seungha Yang
1a68da54b6 mfvideosrc: Add support for jpeg on Win32 application 
Enable reading jpeg data from webcam if it's supported.
Note that this would be enabled only for Win32.
For UWP, we need to research more about how to support jpeg.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1342>
 2020-06-17 17:45:32 +09:00
Seungha Yang
f508c8b988 mfvideosrc: Fix wrong casting 
Don't cast ISoftwareBitmap to IMFMediaBuffer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1342>
 2020-06-17 17:37:05 +09:00
Seungha Yang
86e3df9493 mfvideosrc: Add support YUY2 format for UWP 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1342>
 2020-06-17 17:37:05 +09:00
Seungha Yang
8d7f537782 mediafoundation: Drop IMFCaptureEngine implementation 
It was introduced for later use of its enhanced feature over IMFSourceReader
such as taking photo with video preview, audio/video capturing at
the same time, etc. But currently it's not our use case, and it would
be maintenance burden.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1342>
 2020-06-17 17:37:05 +09:00
Seungha Yang
f899728dd4 d3d11: Don't assume response of context query has valid d3d11 device context 
Peer elements should return FALSE if d3d11 device context is unavailable
but it might happen for some reason (e.g., wrong implementation or so)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1347>
 2020-06-16 11:23:34 +00:00
Seungha Yang
bc99ea1e30 d3d11decoder: Disable zero-copy for blacklisted device 
Should enable it for verified devices. For now, Xbox is blacklisted

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Seungha Yang
1144cdc63a d3d11decoder: Adjust alignment constraint for Xbox device 
XBox doesn't seem to support 128 bytes alignment for 4K HEVC

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Seungha Yang
fe361ecc25 d3d11window: Do not configure video processor for Xbox device 
Disable video processor for Xbox until it's verified

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Seungha Yang
d12c0c4c7b d3d11utils: Add a helper method for checking Xbox device 
Required for some cases to work around device specific issue

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Seungha Yang
b5c8889d4f d3d11videosink: Use GPU memory copy if possible 
Even if fallback buffer is required (e.g., shader resource view is unavailable),
use direct GPU memory copy if possible. It must be much faster than
system memory copy approach.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Seungha Yang
73b39407a6 d3d11videosink: Ensure shader resource view of fallback buffer 
SRV must be configured for color conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Seungha Yang
4471788e4a d3d11window: Fix typo "configureed" 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1339>
 2020-06-16 10:49:02 +00:00
Jun-ichi OKADA
d43c5b6485 winscreencap: Add dxgiscreencapsrc element. 
This element uses the Desktop Duplication API to capture the desktop screen at high speed.
It supports Windows 8 or later.

It has the following features compared to other elements:
 * Runs faster.
 * It works in High DPI environment.
 * Draws an accurate mouse cursor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/863>
 2020-06-16 10:30:13 +09:00
Xu Guangxin
610e477565 msdkdec: hold a reference for the surfaces locked by msdk 
previous code releases GstBuffer too earlier. so we will see

ERROR                default gstmsdkvideomemory.c:77:gst_msdk_video_allocator_get_surface: failed to get surface available
ERROR         msdkbufferpool gstmsdkbufferpool.c:270:gst_msdk_buffer_pool_alloc_buffer:<msdkbufferpool0> failed to create new MSDK memory

We need to hold GstBuffer reference for msdk if the surfaced locked by msdk.

step to reproduce.
1. ffmpeg -f lavfi -i testsrc=duration=10:size=320x240:rate=30 -pix_fmt yuv420p -c:v libx265 test.265
2. GST_GL_PLATFORM=egl  gst-launch-1.0 -v filesrc location=test.265  ! h265parse ! msdkh265dec  ! queue ! glimagesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1277>
 2020-06-15 02:46:53 +00:00
Seungha Yang
2e1bec7ff6 wasapi2: Fallback to IAudioClient interface if IAudioClient3 API is unavailable 
When default device is selected, IAudioClient3 API doesn't look like
available.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1332>
 2020-06-11 12:40:44 +00:00
Seungha Yang
7ab51e85ab wasapi: Fix possible deadlock while downwards state change 
IAudioClient::Stop() doesn't seem to wake up the event handle,
then read() or write() could be blocked forever by WaitForSingleObject.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1329>
 2020-06-11 11:40:26 +00:00