Commit graph

26772 commits

Author SHA1 Message Date
He Junyan
e8ec8f7dd7 codecparsers: av1: Fix a typo in frame_restoration_type setting.
Fixes: #1500
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1974>
2021-01-23 10:53:44 +00:00
He Junyan
7196abf7a3 av1parse: Fix some issues in the src caps.
1. Add the mono_chrome to identify 4:0:0 chroma-format.
2. Correct the mapping between subsampling_x/y and chroma-format.
   There is no 4:4:0 format definition in AV1. And 4:4:4 should
   let both subsampling_x/y be equal to 0.
3. Send the chroma-format when the color space is not RGB.

Fixes: #1502
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1974>
2021-01-23 10:53:44 +00:00
He Junyan
1029c84dbf vp9parse: Fix the subsampling_x/y to chroma format mapping.
The chroma format 4:4:4 needs both subsampling_x and subsampling_y
equal to 0.

Fixes: #1502
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1974>
2021-01-23 10:53:44 +00:00
Matthew Waters
82a9e4630c vulkan: remove duplicated check
Checking the same value twice is pointless

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1504

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1977>
2021-01-22 12:38:09 +00:00
Matthew Waters
1a53dfbd64 ldac: also look for the ldac/ldacBT.h header.
Otherwise there will be a scenario where the library can be found but
not the header and a compilation build error will result

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1975>
2021-01-22 09:32:51 +00:00
Víctor Manuel Jáquez Leal
8a8688c639 va: filter: fix assignation to proper variable
Fix the result of a wrong copy&paste

Fixes: #1501
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1976>
2021-01-22 09:38:27 +01:00
Seungha Yang
1f7681c385 mfvideoenc: Add support for P010 d3d11 texture
Add P010 Direct3D11 texture format support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1970>
2021-01-21 18:53:27 +09:00
Seungha Yang
7b9debedc8 d3d11: Don't use hardcoded maximum resolution value
Maximum supported texture dimension is pre-defined based on
feature level and it couldn't be INT_MAX in any case.
See also https://docs.microsoft.com/en-us/windows/win32/direct3d11/overviews-direct3d-11-devices-downlevel-intro

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1964>
2021-01-20 19:31:27 +09:00
He Junyan
44b7e9268c doc: Add the av1 parse element.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1614>
2021-01-19 18:38:03 +00:00
He Junyan
b93315fa6c codecparsers: Exclude the size of obu_size when identify OBU.
obu->obu_size does not contain the bytes of obu_size itself, we need
to exclude it when doing the saint check.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1614>
2021-01-19 18:38:03 +00:00
He Junyan
3e82c1f88e test: Add test cases for av1parse element.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1614>
2021-01-19 18:38:03 +00:00
He Junyan
fe19bc0a2e videoparsers: av1: Add the AV1 parse.
This AV1 parse implements the conversion between alignment of obu,
tu and frame, and the conversion between stream-format of obu-stream
and annexb.

TODO:
1. May need a property of operating_point to filter the OBUs
2. May add a property to disable deep parse.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1614>
2021-01-19 18:38:03 +00:00
He Junyan
057fedd178 codecs: mpeg2decoder: Fix a typo in header file's comment.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1963>
2021-01-20 00:57:34 +08:00
Seungha Yang
fd76521c24 d3d11videosink: Fix ugly thread name for Win32 window impl.
Don't need to put Win32 twice

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1962>
2021-01-19 11:23:56 +00:00
Seungha Yang
96923c4fa2 d3d11videosink: Fix MSVC build warnings around UWP code
gstd3d11window_corewindow.cpp(408): warning C4189:
  'storage': local variable is initialized but not referenced
gstd3d11window_corewindow.cpp(490): warning C4189:
  'self': local variable is initialized but not referenced
gstd3d11window_swapchainpanel.cpp(481): warning C4189:
  'self': local variable is initialized but not referenced

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1962>
2021-01-19 11:23:56 +00:00
Seungha Yang
d16b5b7f7f d3d11: Allow building UWP features with Desktop features if possible
WINAPI_PARTITION_DESKTOP and WINAPI_PARTITION_APP can coexist.
Although UWP only binaries should be used for production stage,
this change will be useful for development stage

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1962>
2021-01-19 11:23:56 +00:00
Seungha Yang
46c577222d d3d11decoder: Do more retry for ID3D11VideoContext::DecoderBeginFrame failure
Some GPUs (especially NVIDIA) are complaining that GPU is still busy
even we did 50 times of retry with 1ms sleep per failure.
Because DXVA/D3D11 doesn't provide API for "GPU-IS-READY-TO-DECODE"
like signal, there seems to be still no better solution other than sleep.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1913>
2021-01-18 12:04:53 +00:00
Seungha Yang
3f43fef3ce d3d11videosink: Fix build error on UWP
gstd3d11videosink.c(662): error C2065: 'sink': undeclared identifier

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1961>
2021-01-18 19:48:12 +09:00
He Junyan
0158849145 va: Fix some gst_object_unref error because the pointer is NULL.
!1957 introduces some error of gst_object_unref for NULL pointer.
Fixes all of them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1959>
2021-01-17 14:00:50 +08:00
He Junyan
82c0f90197 va: Make the caps pointer operation atomic in vadecoder.
The vadecoder's srcpad_caps and sinkpad_caps pointers are outside of the
mutex protection. Just make all operation for them atomic.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1957>
2021-01-15 20:40:21 +08:00
He Junyan
6b1e1924fd va: Fix a latent race condition in vabasedec.
The vabasedec's display and decoder are created/destroyed between
the gst_va_base_dec_open/close pair. All the data and event handling
functions are between this pair and so the accessing to these pointers
are safe. But the query function can be called anytime. So we need to:
1. Make these pointers operation in open/close and query atomic.
2. Hold an extra ref during query function to avoid it destroyed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1957>
2021-01-15 20:40:10 +08:00
Sebastian Dröge
4d07974b10 decklinkaudiosrc: Allow disabling audio sample alignment code by setting the alignment-threshold to 0
And handle setting it to GST_CLOCK_TIME_NONE as always aligning without
ever detecting a discont.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1956>
2021-01-14 14:37:32 +02:00
Seungha Yang
84db4b68fe mfvideoenc: Add support for Direct3D11 texture
Initial support for d3d11 texture so that encoder can copy
upstream d3d11 texture into encoder's own texture pool without
downloading memory.

This implementation requires MFTEnum2() API for creating
MFT (Media Foundation Transform) object for specific GPU but
the API is Windows 10 desktop only. So UWP is not target
of this change.
See also https://docs.microsoft.com/en-us/windows/win32/api/mfapi/nf-mfapi-mftenum2

Note that, for MF plugin to be able to support old OS versions
without breakage, this commit will load MFTEnum2() symbol
by using g_module_open()

Summary of required system environment:
- Needs Windows 10 (probably at least RS 1 update)
- GPU should support ExtendedNV12SharedTextureSupported feature
- Desktop application only (UWP is not supported yet)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1903>
2021-01-13 20:15:04 +00:00
Mathieu Duponchelle
86c009e7aa webrtc: expose transport property on sender and receiver
As advised by !1366#note_629558 , the nice transport should be
accessed through:

> transceiver->sender/receiver->transport/rtcp_transport->icetransport

All the objects on the path can be accessed through properties
except sender/receiver->transport. This patch addresses that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1952>
2021-01-13 19:22:42 +00:00
Seungha Yang
0f7af4b143 d3d11: Move core methods to gst-libs
Move d3d11 device, memory, buffer pool and minimal method
to gst-libs so that other plugins can access d3d11 resource.
Since Direct3D is primary graphics API on Windows, we need
this infrastructure for various plugins can share GPU resource
without downloading GPU memory.
Note that this implementation is public only for -bad scope
for now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/464>
2021-01-13 15:01:20 +00:00
Seungha Yang
98eebf3322 va: allocator: Fix deadlock caused by double lock
Trivial bug fix for deadlock

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1949>
2021-01-12 21:28:04 +09:00
Matthew Waters
94fea694bc wpesrc: replace object lock usage with a new lock
Using the object lock is problematic for anything that can dispatch to
another thread which is what createWPEView() does inside
gst_wpe_src_start().  Using the object lock there can cause a deadlock.

One example of such a deadlock is when createWPEView is called, but
another (or the same) wpesrc is on the WPEContextThread and e.g. posts a
bus message.  This message propagations takes and releases the object
lock of numerous elements in quick succession for determining various
information about the elements in the bin.  If the object lock is
already held, then the message propagation will block and stall bin
processing (state changes, other messages) and wpe servicing any events.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1490

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1934>
2021-01-12 08:35:10 +00:00
Seungha Yang
ae7c20a6ed codecs: h264picture: Count only complete complementary field pair for dpb fullness decision
Our DPB implementation was designed as such that allowing
temporary DPB overflow in the middle of field picture decoding
and incomplete field pair should not trigger DPB bumping.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1947>
2021-01-10 23:27:27 +09:00
Seungha Yang
e14bbd7f5c codecs: h264decoder: Add support for field-pair input frame
In case that upstream pushed buffer as a frame unit, not picture
unit for interlaced stream, baseclass should be able to detect
AU boundary (i.e., complementary field pair).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1947>
2021-01-10 23:11:01 +09:00
Seungha Yang
6366435e19 codecs: h264decoder: Remove unused private variables
... and reset() method to clear internal status at one place

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1947>
2021-01-10 22:02:54 +09:00
Mathieu Duponchelle
88e007fb21 webrtcbin: try harder not to pick duplicate media ids
On renegotiation, or when the user has specified a mid for
a transceiver, we need to avoid picking a duplicate mid for
a transceiver that doesn't yet have one.

Also assign the mid we created to the transceiver, that doesn't
fix a specific bug but seems to make sense to me.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1902>
2021-01-08 20:22:57 +00:00
Seungha Yang
ad3fb007e1 meson: va: Skip configuration on non-linux environment
VA plugin is linux-only plugin, so we can skip it earlier.
Note that this plugin is making use of libdrm meson fallback,
which is unusable on the other platforms such as Windows

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1946>
2021-01-07 23:47:35 +09:00
Haihao Xiang
3e2e07bb8a msdkenc: the unit for max-frame-size is kbyte
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1944>
2021-01-07 12:07:28 +00:00
Edward Hervey
4e7f7871db srt: Define options added in later revisions
Allows compiling the plugin against old headers.

For SRTO_BINDTODEVICE there's nothing we can do, since the value depends on
configuration options of the library. Nice.

Fixes build with libsrt < 1.4.2

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1945>
2021-01-07 09:23:28 +01:00
Jakub Adam
6c35222973 srtobject: distinguish authentication error messages
Use GST_RESOURCE_ERROR_NOT_AUTHORIZED code in posted error messages
related to SRT authentication (e.g. incorrect or missing password) so
that the application can recognize them more easily.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1943>
2021-01-06 23:35:20 +00:00
Jakub Adam
ef118f3d0a srtobject: detect socket errors from srt_epoll_wait()
On an error event, epoll wait puts the failed socket in both readfds and
writefds. We can take advantage of this and avoid explicitly checking
socket state before every read or write attempt.

In addition, srt_getrejectreason() will give us more detailed
description of the connection failure.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1943>
2021-01-06 23:35:20 +00:00
Olivier Crête
df8d29e9c3 webrtcbin: Remove remnant of non-rtcp-mux mode
There was some code left that wasn't used anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1930>
2021-01-06 23:02:37 +00:00
Jakub Adam
3c3e89304e srtobject: make possible to specify more sockopts in SRT URI
Any socket option that can be passed to libsrt's srt-live-transmit
through SRT URI query string is now recognized.

Also make the code that applies options to SRT sockets more generic.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1842>
2021-01-06 22:28:02 +00:00
Jakub Adam
5687b03438 srtsrc: fix typos
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1541>
2021-01-06 19:21:14 +00:00
Jakub Adam
1e461b3166 srtsink: remove unused connection_mode variable
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1541>
2021-01-06 19:21:14 +00:00
Jakub Adam
d540012091 srtobject: obey "wait-for-connection" in caller mode
The pipeline now gets stuck in gst_srt_object_write_one() until the
receiver comes online, which may or may not be desired based on the use
case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1836>
2021-01-06 18:55:37 +00:00
Víctor Manuel Jáquez Leal
4625ac92b6 va: mpeg2dec: refactor the picture reference filling
Add the helper function _get_surface_id() which extracts the
VASurfaceID from the passed picture. This function gets the surface of
the next and previous reference picture.

Instead of if-statements, this refactor uses a switch-statement with a
fall-through, for P-type pictures, making the code a bit more readable.

Also it adds quirks for gallium driver, which cannot handle invalid
surfaces as forwarding nor backwarding references, so the function fails.
Also iHD cannot handle them, but to avoid failing, the current picture
is used as self-reference.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1939>
2021-01-06 17:27:10 +01:00
Víctor Manuel Jáquez Leal
aff338bb24 va: mpeg2dec: set first field either frame or has a first field
Add a helper function _is_frame_start() which check if picture has a
frame structure or if it has not an interlaced first field yet. This
function is used with filling is_first_field parameter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1939>
2021-01-06 17:27:10 +01:00
Víctor Manuel Jáquez Leal
a926511df4 codecs: mpeg2decoder: decode only if B and not closed gop
Mark as decode only if picture type is B, without previous picture in DBP and
closed_gop is 0 as might be understood in "6.3.8 Group of pictures header".

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1939>
2021-01-06 16:47:42 +01:00
Víctor Manuel Jáquez Leal
ec15caff93 codecs: mpeg2decoder: rename variables
Since prev_picture and next_picture are plain pointers, not pointer to pointers,
it's misleading to name them with _ptr suffix.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1939>
2021-01-06 16:47:42 +01:00
Víctor Manuel Jáquez Leal
df6c4843a7 va: display: parse and set driver implementation
This enum can be used for quirk handling. It's not a property because
the driver enum list might change, it's not static, thus avoiding the
update of GType declaration.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1938>
2021-01-05 17:54:34 +00:00
Víctor Manuel Jáquez Leal
543d54d492 va: display: add function precondition check
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1938>
2021-01-05 17:54:34 +00:00
Jakub Adam
00e44e8ed7 srtobject: post a message on the bus when broken socket is detected
So that the application gets notified may react to it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1935>
2021-01-05 16:50:01 +00:00
He Junyan
4c66a0265c va: mpeg2dec: Using the current picture's surface when missing reference.
When missing the reference frames, we should not just discard the current
frame. Some streams have group of picture header. It is an optional header
that can be used immediately before a coded I-frame to indicate to the decoder
if the first consecutive B-pictures immediately following the coded I-frame can
be reconstructed properly in the case of a random access.
In that case, the B frames may miss the previous reference and can still be
correctly decoded. We also notice that the second field of the I frame may
be set to P type, and it only ref its first field.
We should not skip all those frames, and even the frame really misses the
reference frame, some manner such as inserting grey picture should be used
to handle these cases.

The driver crashes when it needs to access the reference picture while we set
forward_reference_picture or backward_reference_picture to VA_INVALID_ID. We
now set it to current picture to avoid this. This is just a temp manner.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1929>
2021-01-04 13:09:01 +00:00
He Junyan
41d2edc964 codecs: mpeg2decoder: Creating the field based on its arriving time.
Spec says:
In a frame picture top_field_first being set to ‘1’ indicates that the
top field of the reconstructed frame is the first field output by the
decoding process. top_field_first being set to ‘0’ indicates that the
bottom field of the reconstructed frame is the first field output by
decoding process.

Here, the "output" should be interpreted just as the output order, not
including the decoding order. The field should be decoded as the order
they comes in the stream. Namely, no matter top_field_first is 0 or 1,
the first coming field is the first one to be decoded.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1929>
2021-01-04 13:09:01 +00:00