Commit graph

4190 commits

Author SHA1 Message Date
Nicolas Dufresne
00d04784d3 Move CODEC base classes into it's own library
This introduce a library which contains a set of base classes which
handles the parsing and the state tracking for the purpose of decoding
different CODECs. Currently H264, H265 and VP9 are supported. These
bases classes are used to decode with low level decoding API like DXVA,
NVDEC, VDPAU, VAAPI and V4L2 State Less decoders. The new library is
named gstreamer-codecs-1.0 / libgstcodecs.
2020-03-05 03:06:16 +00:00
Dominique Leuenberger
e12e67099b build: Fix build on systems with wayland-client headers in non-default location
Add a missing dependency to wl_client_dep for the wayland build. Some distros
have the wayland-client headers not installed in /usr/include (which is perfectly
valid, the pkg-config .pc file gives the right feedback).
2020-03-04 07:10:39 +00:00
Matthew Waters
7127e88389 vulkan/window/xcb: implement keyboard support 2020-03-03 05:00:50 +00:00
Matthew Waters
8c53bcd404 vulkan/window/xcb: implement mouse event support 2020-03-03 05:00:50 +00:00
Matthew Waters
52a9135a2b vulkan/swapper: add get_surface_rectangles
Retrieve the input, output and covered rectangles.
2020-03-03 05:00:50 +00:00
Matthew Waters
af19fa94f4 vulkan/display: implement thread-safe find_window() 2020-03-03 05:00:50 +00:00
Matthew Waters
0ea427823e vulkan/window: add support for mouse/keyboard events 2020-03-03 05:00:50 +00:00
Yeongjin Jeong
454147d269 vp9parser: Add new API for parsing superframe info
Some elements are using their own implementations for superframe parsing.
To reduce redundant code, we need to add API to the parser.
2020-03-02 01:31:38 +09:00
Jan Schmidt
8e3472faee webrtc: Use the dtlssrtenc rtp-sync property
Instead of synchronising at the ICE transport, do clock sync for the
RTP stream at the DTLS transport via the dtlssrtpenc rtp-sync
property. This avoids delaying RTCP while waiting until it is time
to output an RTP packet when rtcp-mux is enabled.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1212
2020-02-27 12:30:32 +00:00
Jan Schmidt
69ef74d96a h265parser: Skip unused bits in an SEI.
Alternative approach to 18b54f8d34
that skips all bits in a broken SEI correctly.
2020-02-25 09:33:47 +00:00
Stéphane Cerveau
98f8bb4e7e Revert "h265parser: Skip unused SEI bits differently"
This reverts commit 18b54f8d34.
2020-02-25 09:33:47 +00:00
Dylan Yip
0c798c8771 h265parse: Fix offset by one error in pic timing SEI
Offset by one error causes a free/malloc error when parsing pic timing
SEI messages.
2020-02-25 09:33:47 +00:00
Matthew Waters
bd31caf0b0 vkswapper: keep a reference on the input buffer until present is finished
Otherwise, there may be a very small period of time where the buffer can
be freed while being presented.
2020-02-18 15:52:22 +11:00
Sebastian Dröge
b2e7739364 webrtc/dtlstransport: Proxy DTLS connection state from the DTLS elements to the transport
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/758
2020-01-19 11:16:34 +00:00
Stéphane Cerveau
b481edd745 h264parser: add MDCV and CLL SEI message parsing
Allow to parse SEI message for:
- mastering display colour volume
- Light level infomation

Set to caps if necessary.

Fix #958
2020-01-07 08:55:28 +00:00
Seungha Yang
2a3205b294 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.
2019-12-22 09:16:42 +00:00
Yeongjin Jeong
3f2240498b h265parser: Add simple GstH265Profile/string public utilites
It makes more simplifies the conversion between GstH265Profile and string.
2019-12-20 15:43:55 +00:00
Stéphane Cerveau
6bc0e9527e remove various useless linefeed in logs 2019-12-11 10:51:29 +01:00
Matthew Waters
52ff97d085 vulkan/image: expose initialization function for subclasses 2019-12-09 01:49:30 +00:00
Matthew Waters
1c6f3e4b84 vulkan/macos: link directly to MoltenVK
It's currently the only sane way we can use MoltenVK functions to
integrate with Metal API.

It also removes the need to specify the VK_ICD_FILENAMES environment
variable pointing to MoltenVK_icd.json.
2019-12-09 01:49:30 +00:00
Matthew Waters
81d1e16b6b vulkan: move fullscreenquad object to library
It's useful and extensible enough to be used by us and other elements
2019-12-04 07:20:27 +00:00
Matthew Waters
dee29aa8e7 vulkan: fix up some gir annotations 2019-12-04 07:20:27 +00:00
Matthew Waters
c7526a6f68 vulkan: priviatise _invoke_on_main()
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1132
2019-12-03 10:17:29 +00:00
Matthew Waters
24d096597b vulkan: implement caching and reuse of a couple of vulkan resources
Includes a new GstVulkanHandlePool base class for pooling different
resources togther.  The descriptor cache object is ported to
GstVulkanHandlePool with the exact same functionality.

A new GstVulkanFenceCache is also implemented for caching fences
which is used internally by GstVulkanDevice for creating or reusing
fences.

The existing GstVulkanTrashFenceList object now caches trash objects.
2019-11-28 23:27:21 +00:00
Matthew Waters
5177c24a7e vulkan/trash: remove free functions covered by GstVulkanHandle 2019-11-28 23:27:21 +00:00
Matthew Waters
615022ad93 vulkan: split vkfullscreenrender into two
Part 1 is a base class (vkvideofilter) that handles instance, device,
queue retrieval and holding that has been moved to the library
Part 2 is a fullscreenrenderquad that is still in the plugin that
performs all of the previous vulkan-specific functionality.
2019-11-28 23:27:21 +00:00
Matthew Waters
960784af1f vulkan/handle: add some handle types 2019-11-28 23:27:21 +00:00
Matthew Waters
a7c2aa473f vulkan/image: don't rely on weak-ref notifies for views
Weak refs don't quite work here correctly as there is always a race with
taking the lock between find_view() and remove_view().  If find_view()
returns a view that is going to removed by remove_view() then we have an
interesting situation.

In theory, the number and type of views for an image are relatively
constant and should not change one they've been set up which means that
it is actually practical to perform pool-like reference counting here
where the image holds a pool of different views that it can give out
as necessary.
2019-11-28 23:27:21 +00:00
Matthew Waters
4f3051fd2d vulkan: add a couple of missing fence unrefs 2019-11-28 23:27:21 +00:00
Thiago Santos
3c5e5f8b85 adaptivedemux: fix 'utc now' gdatetime creation
It broke after removal of usage of GTimeVal that was deprecated,
it requires seconds in this unix-based creation instead of microseconds.

The downside here is that it will create an extra object just to be
discarded in order to add the microsecond part to it.

It would end up segfaulting as it would return a NULL value
2019-11-20 22:16:15 +00:00
Andrew Branson
8de7b41015 photography: Add additional settings relevant to Android
Exposure mode property, extra colour tone values (aqua, emboss, sketch, neon), extra scene modes (backlight, flowers, AR, HDR).
Missing vmethods for exposure mode, analog gain, lens focus, colour temperature, min & max exposure time

Contribs by Mohammed Sameer <msameer@foolab.org>, Adam Pigg <adam@piggz.co.uk>
2019-11-18 23:10:04 +00:00
Matthew Waters
9f4b043161 vulkan/queue: be sure to take a lock around command submission
This ensures that only one thread is submitting commands at a time as
required by the Vulkan specification.
2019-11-14 07:10:16 +00:00
Matthew Waters
0c3eec57f2 vulkan: make new trash objects ref the fence
Avoids gst_vulkan_fence_ref at each call site of the trash object
creation
2019-11-13 22:27:59 +00:00
Matthew Waters
4e467e0082 vulkan/wayland: advertise the current surface size
Avoids vkswapper from creating a 0x0 output VkSurface and failing
2019-11-13 22:27:59 +00:00
Jan Schmidt
c0561fb916 meson: Fix plugin symbol export for C++ sources/plugins
The symbol visibility=hidden flag was only being applied to C
compilation, so plugins implemented in C++ would leak extra symbols
than the 2 _get_desc() and _register().

That also showed that the gst-libs opencv C++ lib was not marking
symbols for export correctly because the BUILDING_GST_OPENCV define
wasn't in the C++ args, so fix that too.
2019-11-12 13:00:42 +00:00
Fuwei Tang
c810b73472 vc1parser : fix a miswrite 2019-11-11 02:12:34 +00:00
Matthew Waters
0d57c1817b vkhandle: expose a printf format specifier for a vulkan handle 2019-11-11 11:04:59 +11:00
Matthew Waters
4b491182ae vkdescriptor: set the GError on the 'too many allocations' case 2019-11-11 11:04:59 +11:00
Matthew Waters
982e06ef87 vkswapper: add inherit support
Used on android
2019-11-11 11:04:59 +11:00
Matthew Waters
332f1742d2 vkswapper: output specific values when swapchain flags fail 2019-11-11 11:04:59 +11:00
Matthew Waters
08928541c6 vulkan: add android WSI integration 2019-11-11 11:04:59 +11:00
Nirbheek Chauhan
e0a70d1a0a vulkan: Fix build on ios
These little bits were missed during the refactor in
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/merge_requests/821
2019-11-10 19:27:06 +05:30
Seungha Yang
0a2d24d010 vulkan: Fix build on Windows
gstvkwindow_win32.c(166): error C2065: 'msg_source': undeclared identifier
2019-11-08 23:42:08 +09:00
Edward Hervey
7bceb6c3ff bad: Avoid using deprecated API
GTimeval is deprecated
2019-11-08 10:43:08 +00:00
Matthew Waters
670d0a8e88 vulkan: remove the private struct from the public struct
Remove any references to CamelTypePrivate from the public CamelType
struct.  They can be accessed as needed using
camel_type_get_instance_private().
2019-11-07 20:01:57 +00:00
Matthew Waters
32b3387ae6 vulkan: implement proper descriptor set handling
The major functionality gain this provides is proper reference counting
for a descriptor set.  Overall this allows us to create descriptor sets
when they are needed (or reused from a cache) without violating any of
vulkan's object synchronisation requirements.

As there are a fixed number of sets available in a pool, the number of
descriptors in elements is currently hardcoded to 32.  This can be extended
in a future change to create pools on the fly if that limit is ever overrun.
2019-11-07 20:01:57 +00:00
Matthew Waters
1c89096b4f vulkan/fence: add always-signalled fence type
Allows a cleaner control flow when there is no fence available for use
with the trash list.  An always signalled fence type will always return
TRUE for gst_vulkan_fence_is_signalled.
2019-11-07 20:01:57 +00:00
Matthew Waters
212b313e29 vulkan: add handle type for arbitrary vulkan handles
Serve two purposes:
1. refcounting of vulkan handles with associated destruction.  When
   combined with the trash list, the user can ensure destruction at
   the correct time according to the vulkan rules.
2. avoids polluting our API with 32-bit vs 64-bit integer/pointers
   differences as exposed through the vulkan API.  on 32-bit, vulkan
   non-dispatchable handles are 64-bit integers and on 64-bit, they
   are pointers.
2019-11-07 20:01:57 +00:00
Matthew Waters
f738c1f138 vulkan: fix non-dispatchable handles on 32-bit platforms
non-dispatchable handles are 64-bit integers on 32-bit platforms
2019-11-07 20:01:57 +00:00
Matthew Waters
7a1bb3001a vulkan: use VK_NULL_HANDLE in more places
Fixes compiler warnings on 32-bit platforms assigning a void * to a
64-bit integer value.
2019-11-07 20:01:57 +00:00
Matthew Waters
116549b561 vulkan: use the provided VKAPI_ATTR for the debug callback
Ensures that we get the calling convention correct for the platform we
are using.
2019-11-07 20:01:57 +00:00
Matthew Waters
a2aa17278a vulkan: dump surface information 2019-11-07 20:01:57 +00:00
Matthew Waters
b55134a4dd vulkan: print criticals/warnings for vulkan errors/warnings
Simplifies finding the erronous cases in using the Vulkan API
incorrectly.
2019-11-07 20:01:57 +00:00
Matthew Waters
475a2b0acd vulkan/image: use the full video info for returning vulkan formats
We may need some colorspace information for returning sRGB vs no sRGB.
2019-11-07 20:01:57 +00:00
Niels De Graef
d8f61515d8 Don't pass default GLib marshallers for signals
By passing NULL to `g_signal_new` instead of a marshaller, GLib will
actually internally optimize the signal (if the marshaller is available
in GLib itself) by also setting the valist marshaller. This makes the
signal emission a bit more performant than the regular marshalling,
which still needs to box into `GValue` and call libffi in case of a
generic marshaller.

Note that for custom marshallers, one would use
`g_signal_set_va_marshaller()` with the valist marshaller instead.
2019-11-06 14:27:46 +00:00
Aaron Boxer
6d3429af34 documentation: fixed a heap o' typos 2019-11-05 09:11:25 -05:00
Edward Hervey
ef16d7558f mpegtsmux: Add SCTE-35 support
This adds two properties:
* scte-35-pid: If not 0, enables the SCTE-35 support for the current
  program. This will write the proper PMT and send SCTE-35 NULL
  commands (i.e. heartbeats) at a regular interval
* scte-35-null-interval: This specifies the interval at which the
  NULL commands should be sent

Sending SCTE-35 commands is done by creating the appropriate SCTE-35
GstMpegtsSection and then sending them on the muxer. See the
associated example
2019-10-31 12:31:27 +00:00
Edward Hervey
6a9108884c mpegts: Add support for SCTE-35 sections
Not all commands are supported, but the most common ones are.
Both parsing and packetizing is supported
2019-10-31 12:31:27 +00:00
Ratchanan Srirattanamet
b91ff666f8 camerabin2: preview: remove redundant property setting on appsink
Commit 8a56a7de6d (camerabin2: preview:
Appsink doesn't need to sync) add a line that set the "sync" property on
the appsink. However, the author seems to forget that there's another
property setting on appsink a few lines below.

It's very likely that the added line is required because the original
line doesn't take effect (maybe because it's too late). But for whatever
reason, the original line is now redundant. So, I remove it in this
commit.
2019-10-20 20:07:04 +00:00
Alistair Buxton
8ba1b8146f meson: use gir_init_section in GstTranscoder
GstTranscoder adds extra_args for gir which call gst_init() during
introspection. These extra arguments are the same as the standard
ones defined in the top level meson.build as "git_init_section",
However, the top level definition also ensures an empty plugin
repository is used.

Because GstTranscoder does not use the standard args, plugins get
loaded when it is introspected. Since some of the plugins fail
without specific hardware, this causes #1100.

This patch makes it use gir_init_section.

Fixes #1100.
2019-10-19 13:58:50 +01:00
Tim-Philipp Müller
f218ec2794 Remove autotools build system 2019-10-14 13:54:27 +01:00
Philipp Zabel
0cc7d6f093 codecparsers: h264: record pic_order_cnt elements size
Some hardware decoders, for example Hantro G1, have to be told the
size of the pic_order_cnt related syntax elements pic_order_cnt_lsb,
delta_pic_order_cnt_bottom, delta_pic_order_cnt[0], and
delta_pic_order_cnt[1] in bits.
2019-10-12 06:21:20 +02:00
Philipp Zabel
d0d65fa875 codecparsers: h264: record dec_ref_pic_marking() size
Some hardware decoders, for example Hantro G1, have to be told the size
of the dec_ref_pic_marking() syntax element in bits. Record the size so
it can be passed on to the hardware.
2019-10-12 06:21:20 +02:00
Seungha Yang
6f2ab31d10 h265parser: Calculate short term RPS size in slice header
The calculated size of short_term_ref_pic_set is not a part of
HEVC syntax but the value is used by some stateless decoders
(e.g., vaapi, dxva, vdpau and nvdec) for the purpose of skipping
parsing the syntax by the accelerator.
2019-10-12 02:44:35 +00:00
Seungha Yang
29d4db0f8f h265parser: Add H265 slice segment header documentation
Adding brief description for each value.
2019-10-12 02:44:35 +00:00
Seungha Yang
968a3508e1 h264parser: Expose parsed GstH264PPS::pic_scaling_matrix_present_flag 2019-10-11 19:43:22 +00:00
Seungha Yang
093caa8431 h264parser: Expose all parsed flags of slice header
Add num_ref_idx_active_override_flag and sp_for_switch_flag to
member of GstH264SliceHdr. No reason to hiding them and
some decoder implementations (e.g., DXVA) rely on externally parsed header
data which can be provided by h264parser.
2019-10-11 19:43:22 +00:00
Seungha Yang
1e38255c97 vulkan: Fix build on Windows
* Fix meson build script for Windows. Since the Vulkan dependency
object was declared by us in case of Windows, the dependency object
shouldn't be used for finding header

* Fix build error by including Windows specific header
gstvkdisplay.c(563): error C2065: 'VK_KHR_WIN32_SURFACE_EXTENSION_NAME': undeclared identifier
2019-09-25 22:14:40 +09:00
Matthew Waters
34ff895040 vulkan: remove VkImageView from the memory
There can be multiple views per image for different subresource ranges
or planes in multi-planer images.
2019-09-25 11:11:02 +00:00
Matthew Waters
452bb72292 vkbuffer: remove buffer view from the memory
It's only really useful for texture buffers which we currently do not
use.
2019-09-25 11:11:02 +00:00
Matthew Waters
5165f2509b build/vulkan: fix copy-paste error in gstvkconfig.h 2019-09-25 11:11:02 +00:00
Matthew Waters
a03d0a2638 vulkan: remove the winsys-specific headers from gst/vulkan/vulkan.h
Allows not having wayland, xcb, Cocoa, UIKit, windows.h included in the
public GstVulkan API.
2019-09-25 11:11:02 +00:00
Matthew Waters
82e86573b8 vulkan: implement command buffer reuse
Using a similar design for reference counting as
GstBuffer/GstBufferPool.
2019-09-19 02:01:35 +00:00
Matthew Waters
2af2402880 vulkan: add device provider implementation 2019-09-17 13:02:44 +10:00
Matthew Waters
5f76c84feb vulkan: split physical device from logical device 2019-09-17 13:02:44 +10:00
Matthew Waters
863e785770 vulkan: expose various flags to string methods 2019-09-17 13:02:44 +10:00
Matthew Waters
407dab607f vulkan: only pass the device/instance/display in to *_handle_*() functions
We don't need to change the pointer value in these functions.
2019-09-17 13:02:43 +10:00
Matthew Waters
cd28c77413 vulkan/window/ios: fix race on window startup
1. The iOS create_surface implementation needs to call out to the main
thread to create the window (UIKit requirement)
2. get_surface() can be called and will attempt to create the VkSurface
from an invalid view/layer.

Also pass the layer for MoltenVK so we don't get pesky 'UIView function
not called on main thread' warnings.
2019-09-16 03:15:39 +00:00
Matthew Waters
656a0cde84 vulkan: create the macos/ios-specific displays 2019-09-16 03:15:39 +00:00
Matthew Waters
96b2413616 vulkan: install public gstvkdebug.h header 2019-09-16 03:15:39 +00:00
Matthew Waters
08b53ca456 vulkan: fix build with older API headers
The protected memory flags were only added later as was the
multi-instance flag.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1081
2019-09-11 23:59:53 +00:00
Matthew Waters
2b7050120e vulkan: dump most of the device information
Dump anything that can be queried using the physical device like features,
limits, queue properties, memory properties.
2019-09-11 20:22:56 +10:00
Askar Safin
c881e0a505 gst-player: fix bug with changing playback direction
Fix gst_event_new_seek call in gst-libs/gst/player/gstplayer.c

If rate >= 0.0, then previous code doesn't set end of segment. So, the end of segment
will be in place where previous seek put it. This is not neccesary end of media file
(in case of reverse playback). So if we play video backward for some time and then
switched to forward playing, we will get EOS somewhere in the middle of media file.
This commit always sets end of segment, thus fixing this bug
2019-09-04 15:19:39 +00:00
Wangfei
4bc46b902d h265parse lib: fix missing condition when parse PPS
Follow h265 spec(04/2015), log2_max_transform_skip_block_size_minus2
should get with condition when transform_skip_enabled_flag is 1.
2019-08-31 23:22:44 +00:00
Yeongjin Jeong
fdab54611b vulkan: Fix some confusing typos
Seems to have been copy pasted from around gl element
2019-08-29 11:19:37 +00:00
Yeongjin Jeong
94671be428 vulkan/xcb: Don't try to create xcb window with non-xcb display
Non-xcb display does not have a xcb_connection and trying
to create xcb window with wild pointer can cause segfault.
2019-08-29 11:19:37 +00:00
Saunier Thibault
7a66b16d97 Import GstTranscoder 2019-08-28 13:02:13 +00:00
Matthew Waters
87311d404e vulkan/swapper: add a couple of missing g_clear_error()'s 2019-08-28 10:34:39 +00:00
Matthew Waters
542af25eb1 vulkan/build: conditionally depend on Vulkan-1.0.gir
Vulkan-1.0.gir is new in gobject-introspection >= 1.61.1
2019-08-28 10:34:39 +00:00
Matthew Waters
c237c8de6a vulkandisplay: silence an unused but set error with no enable winsys implementations 2019-08-28 10:34:39 +00:00
Matthew Waters
09883b6a6b vulkan/swapper: check queue present return later
During resizes, the VkQueuePresent can return OUT_OF_DATE and if a buffer
is displayed returning OUT_OF_DATE it would error out and stop the pipeline.

We already have a explicit check for OUT_OF_DATE and the same general
error check in the statements following so just use that code.
2019-08-28 10:34:39 +00:00
Matthew Waters
d1f8f7436d vulkan/swapper: destroy the surface in finalize
Fixes a leak of the VkSurface object.
2019-08-28 10:34:39 +00:00
Matthew Waters
cac1487479 vulkan/swapper: set some values to NULL in error conditions
So that they are not double free()-ed.
2019-08-28 10:34:39 +00:00
Matthew Waters
be9c9e44f1 vulkan/error: add the error value in hex and decimal
Provides more information for what may be an 'Unknown' error.
2019-08-28 10:34:39 +00:00
Matthew Waters
5ab92e05d8 vulkanswapper: disconnect window signals before any internal resources
Otherwise, it's racy whether the necessary resources are available in
the signal callbacks on destruction.
2019-08-28 10:34:39 +00:00
Aaron Boxer
40212aaf00 h265parse: add support for SEI registered user data 2019-08-26 18:14:17 -04:00
Mathieu Duponchelle
42adb02a10 docstrings: port ulinks to markdown links 2019-08-23 20:14:12 +02:00
Matthew Waters
b43651cf99 vulkandisplay: Also free the GSource
NULL checking the main_context does not help as we've just destroyed the
GMainContext and set that field to NULL, not to mention it's unnecessary.

Fixes a leak of display's GSource.
2019-08-22 17:28:19 +10:00
Matthew Waters
1b7e83c584 vulkandisplay: free the list of windows on destruction
They may not have had an explicit removal from the subclass.
2019-08-22 17:02:07 +10:00
Matthew Waters
fc9f047885 vulkandisplay: fix use-after-free with removal of window
g_list_delete_link() free()'s the list node so any access after that is
a use-after-free.
2019-08-22 14:55:40 +10:00
Matthew Waters
e83df1759d vulkan/xcb: display->windows is a list of allocated GWeakRef
Don't access them as plain GstVulkanWindow objects.
2019-08-22 14:54:30 +10:00
Wangfei
55db6413d7 h26[45]parser: Fix emulation prevention byte detection
Add a separate epb_cache variable to the codecparser NalReader to
detect Emulation Prevention Bytes separately from the main bit cache.

This fixes problems where the existing logic can mistakenly detect
multiple EPB with a sequence like: 0x00 0x00 0x03 0x00 0x03. In that
case, the 5th byte should not be regarded as an EPB.
2019-08-19 05:01:24 +00:00
Matthew Waters
db157428ee vulkan/ios: keep track of surface changes 2019-08-14 13:45:31 +10:00
Matthew Waters
c8614bf4da vulkan/ios: initialize the frame to the parent's 2019-08-14 13:45:31 +10:00
Sebastian Dröge
28b0be4036 rtptransceiver: Remove direction setter and vfunc and replace it by a property
It was changed from a function to a property in the latest WebRTC spec.
2019-08-06 12:22:21 +00:00
Yeongjin Jeong
68057cee98 vulkan: Fix GstMemory leaks
Allocated GstMemory should be freed with g_free()
2019-08-06 07:44:05 +00:00
Matthew Waters
d916cad886 vulkan: add a couple of headers to the install list 2019-08-05 11:32:59 +10:00
Jan Schmidt
18b54f8d34 h265parser: Skip unused SEI bits differently
3-byte emulation bytes can confuse the current code that skips
bits at the end of an SEI. Use a simpler method that's also
quicker because it skips all remaining bits in one go instead
of 1 bit at a time.
2019-07-30 17:37:49 +00:00
Seungha Yang
5e7dbdf585 h265parse: Add support for compatible profiles of extensions
From decoder's capability point of view as defined by the h265 specification,
accept peer profile caps.
2019-07-31 00:32:40 +09:00
Charlie Turner
659d76a633 adaptivedemux: remove some deadlocks using webkitwebsrc.
WebKit's websrc depends on the main-thread for download completion
rendezvous. This exposed a number of deadlocks in adaptivedemux due to
it holding the MANIFEST_LOCK during network requests, and also needing
to hold it to change_state and resolve queries, which frequently occur
during these download windows.

Make demux->running MT-safe so that it can be accessed without using the
MANIFEST_LOCK. In case a source is downloading and requires a MT-thread
notification for completion of the fragment download, a state change
during this download window will deadlock unless we cancel the downloads
and ensure they are not restarted before we finish the state-change.

Also make demux->priv->have_manifest MT-safe. A duration query happening
in the window described above can deadlock for the same reason. Other
src queries (like SEEKING) that happen in this window also could
deadlock, but I haven't hit this scenario.

Increase granularity of API_LOCK'ing in change_state as well. We need to
cancel downloads before trying to take this lock, since sink events
(EOS) will hold it before starting a fragment download.
2019-07-29 13:19:41 +01:00
Matthew Waters
58f203844d vulkan/window: add property for the parent display 2019-07-05 16:20:05 +10:00
Matthew Waters
fda9b57dbe vulkan/device: add property for the parent instance 2019-07-05 16:13:13 +10:00
Jan Schmidt
de115dac4e h264parser lib: Add more profile_idc to the recognised set
Update the list of profile_idc recognised during SPS parsing
based on H.264 201704
2019-07-05 00:17:59 +10:00
Jan Schmidt
8899a471e3 h264parse lib: Remove the SPS parse_vui_params flag
The SPS parsing functions take a parse_vui_param flag
to skip VUI parsing, but there's no indication in the output
SPS struct that the VUI was skipped.

The only caller that ever passed FALSE seems to be the
important gst_h264_parser_parse_nal() function, meaning - so the
cached SPS were always silently invalid. That needs changing
anyway, meaning noone ever passes FALSE.

I don't see any use for saving a few microseconds in
order to silently produce garbage, and since this is still
unstable API, let's remove the parse_vui_param.
2019-07-05 00:17:59 +10:00
Jan Schmidt
81c20cadea h264parser lib: Warn on invalid pic_timing SEI
The spec calls for pic_timing SEI to be absent unless
there's either a CpbDpbDelaysPresentFlag or
pic_struct_present_flag in the SPS VUI data. If
both those flags are missing, warn.
2019-07-05 00:17:59 +10:00
Jan Schmidt
75ce024b1e h264parser lib: Always consume all SEI bits
If parsing an SEI errors out, it might not consume
all bits, leaving extra unparsed data in the reader
that the outer loop then tries to parse as a new
appended SEI.

Skip all the bits if any are left over to avoid
'finding' extra garbage SEI in the parsing.
2019-07-05 00:17:59 +10:00
Jan Schmidt
a978bd2cab h264parser: Return BROKEN_LINK for missing SPS
When parsing SEI that require an SPS, return
GST_H264_PARSER_BROKEN_LINK instead of a generic
parsing error to let callers distinguish
bitstream errors from (expected) missing packets
when resuming decode.
2019-07-05 00:17:59 +10:00
Jan Schmidt
34b0eb4953 h264parser: Improve documentation
Improve some docs around the NALU structure contents
2019-07-05 00:17:58 +10:00
Jan Schmidt
44d16fc00d gstmpegvideoparser: Documentation fixes
Fix some spelling mistakes and improve documentation in
the MPEG video parser
2019-07-05 00:17:58 +10:00
Matthew Waters
69af8a9360 vulkan: move swapper object to the gstvulkan library
Allows other sinks and/or user code to display to a VkSurface
2019-07-04 14:18:15 +10:00
Matthew Waters
b5256d94fc vulkan: move trash list to library 2019-07-04 14:18:15 +10:00
Matthew Waters
0cb416db11 vkbuffermemory: report requested size of the memory
Rather than using Vulkan's much larger aligned sizes. Fixes multi-planer
video with the GstVideoFrame API.
2019-06-20 01:41:56 +10:00
Matthew Waters
bbdb2f3f17 vulkan: add some information on vulkan formats 2019-06-20 01:41:56 +10:00
Matthew Waters
2dcdaaf7cb vulkan: ensure initialization of a couple of debug categories
Needed when some of the context querying functions can be called before
an instance has been created.
2019-06-20 01:41:56 +10:00
Seungha Yang
567258be29 h265parser: Add more profiles to known type
"High Throughput", "Multiview", "Scalable", "3D", "Screen Content Coding",
and "Scalable format range extensions" profiles can be supported
via h265parser APIs now.
2019-06-13 23:05:09 -04:00
Dong Il Park
1af22f3561 h265parser: Use vps_timing_info when not present in vui
The same timing_info will be present at vps or vui.
When the timeing_info is present in the VPS, vui_timing_info
, when present, shall be equal to vps_timing_info, and when
not present, is inferred to be equal to vps_timing_info.
2019-06-14 02:15:46 +00:00
Seungha Yang
7b1b3327a0 vulkan: Add support WIN32 for Windows
It's almost a fork of glwindow_win32 implementation.
To build on Windows, Vulkan SDK (at https://vulkan.lunarg.com/sdk/home)
and VK_SDK_PATH environment are required. Note that VK_SDK_PATH environment
setting is a part of the SDK installation.
2019-06-13 04:55:15 +00:00
Niels De Graef
7af1a4566f Use G_DEFINE_AUTOPTR_CLEANUP_FUNC unconditionally
Since we started depending on GLib 2.44, we can be sure this macro is
defined (it will be a no-op on compilers that don't support it).
2019-06-05 08:12:10 +02:00
Matthew Waters
ac09f88eb9 vulkan: implement the correct memory barriers necessary
Vulkan validation layers are finally silent!
2019-06-04 09:03:44 +00:00
Matthew Waters
ae13e66639 vkmemory: fix allocation of sizes less than the alignment
Avoids allocating a 0-sized device memory which is invalid vulkan usage
2019-06-04 09:03:44 +00:00
Matthew Waters
0efd559950 vk*pool: expand usage hints to cover use in a renderpass 2019-06-04 09:03:44 +00:00
Matthew Waters
25a970f9d5 vkformat: fix format conversion for matching vulkan formats
Other formats still need a swizzle or conversion.
2019-06-04 09:03:44 +00:00
Matthew Waters
5478d39900 vkbuffermemory: bufferview's are only for texture-like memory 2019-06-04 09:03:44 +00:00
Matthew Waters
d61e771c37 vulkan: use c99 designated initializers where possible
Makes the code much easier to read and allows removing our terrible
macros for structure initialization.
2019-06-04 09:03:44 +00:00
Matthew Waters
673d775df0 vkupload: implement buffer to image uploader 2019-06-04 09:03:44 +00:00
Matthew Waters
c568d1a673 vkqueue: unly unref the context query if it succeeds 2019-06-04 09:03:44 +00:00
Matthew Waters
70fda3ff78 vulkan: large docs update 2019-06-04 09:03:44 +00:00
Matthew Waters
32d217a9df vulkan: add a command pool object for tracking 2019-06-04 09:03:44 +00:00
Matthew Waters
25dd3b32e5 vulkan: make a gstvulkan library out of the existing API 2019-06-04 09:03:44 +00:00
Mathieu Duponchelle
51ea6ec6b7 docs: document gstreamer-bad-audio
And unprefix subproject paths, making a special case for
webrtc, to not conflict with the webrtc plugin
2019-06-01 02:58:09 +00:00
Mathieu Duponchelle
7e5ae06ffe libs: build a gir file for gstreamer-bad-audio 2019-06-01 02:58:09 +00:00
Mathieu Duponchelle
f9c0367619 mpegtssection: events don't necessarily have a structure 2019-05-30 17:20:12 +02:00
Mathieu Duponchelle
09749192d8 mpegts: extend support for ATSC tables
Adds constructors for the following sections:

STT: System Time Table
MGT: Master Guide Table
RRT: Rating Region Table

Also adds parsing code for RRT
2019-05-30 13:53:05 +00:00
Matthew Waters
177aa22bcd webrtc: Initial support for stream addition/removal
Limitations:
- No transport changes at all (ICE, DTLS)
- Codec changes are untested and probably don't work
- Stream removal doesn't remove transports (i.e. non-bundled transports
  will stay around until webrtcbin is shutdown)
- Unified Plan SDP only. No Plan-B support.
2019-05-30 21:33:09 +10:00
Matthew Waters
c3c4b07ad3 webrtc/transceiver: add a set_direction function
Matches the setDirection() from the W3C spec and allows changing the
transceiver direction at the next negotiation cycle.
2019-05-30 21:33:09 +10:00
Mathieu Duponchelle
da6afdec9c doc: remove xml from comments 2019-05-29 22:58:08 +02:00
Tim-Philipp Müller
0d59589935 codecparsers: fix debug category initialisation
Make thread-safe.
2019-05-25 15:29:25 +02:00
Sebastian Dröge
b3bf3a0d21 webrtc: Add various Since markers to new types after 1.14.0 2019-05-21 12:16:31 +03:00
Thibault Saunier
47a49f3381 docs: Build documentation with hotdoc 2019-05-13 17:00:00 -04:00
Thibault Saunier
7fe3f36ac8 Minor documentation fixes 2019-05-13 11:36:27 -04:00
Niels De Graef
39c8c206be webrtc: Add g_autoptr() support for public types 2019-05-08 15:47:06 +02:00
Christoph Reiter
22c6a4085f meson: fix build with opencv=enabled and opencv4. Fixes #964
Having the opencv feature enabled would lead to the opencv3 dependency
being required which failed with only opencv4 being available.

Instead don't require anything and error out at the end if the feature was enabled
but no dependency was found.
2019-05-06 07:21:45 +00:00
Christoph Reiter
3a5bcfc593 autotools: gstsctp: set LDFLAGS
This fixes the mingw build which failed because of "-no-undefined" missing.
2019-05-05 12:39:01 +02:00
Seungha Yang
bd91ebd6e4 h265parser: Add parsing mastering display colour volume SEI message
... and content light level SEI message. Those SEI messages are required
for HDR rendering.
2019-05-03 19:44:15 +00:00
Wangfei
3a0a82a783 h265parser: parse range extension message in SPS/PPS.
Range extension message may exist in some extension-profile clips.
2019-04-30 16:09:24 +08:00
Sebastian Dröge
e4b8f21a5a libs: Fix various Since markers 2019-04-23 15:09:17 +03:00
Sebastian Dröge
5b918e681d player: Fix various Since markers in the docs 2019-04-23 15:09:03 +03:00
Tim-Philipp Müller
76f1ed15fb h264parse: extract CEA-708 closed captions
Expose SEI data in the H.264 bitstream parser API and
extract closed captions and other things that are not
specified in the H.264 spec itself in the videoparser.

Based on patch by: Mathieu Duponchelle <mathieu@centricular.com>

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/940
2019-04-08 19:21:34 +01:00
Mathieu Duponchelle
55bb8966e1 h265parse: forward time codes
This transforms time code SEIs into GstVideoTimeCodeMeta
2019-04-01 10:02:33 +00:00
Mathieu Duponchelle
7c425cf339 h264parse: forward time codes
This transforms time codes from the timing SEI into
GstVideoTimeCodeMeta
2019-04-01 10:02:33 +00:00
Niels De Graef
67bb17e4fa waylandsink: Implement XDG-shell stable support
[wl_shell] is officially [deprecated], so provide support for the
XDG-shell protocol should be provided by all desktop-like compositors.
(In case they don't, we can of course fall back to wl_shell).

Note that the [XML spec] is provided by the `wayland-protocols`
git repository, which is provided by the Wayland project.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/897

[wl_shell]: https://people.freedesktop.org/~whot/wayland-doxygen/wayland/Client/group__iface__wl__shell.html
[deprecated]: 698dde1958
[XML spec]: https://github.com/wayland-project/wayland-protocols/blob/master/stable/xdg-shell/xdg-shell.xml
2019-03-04 10:58:54 +00:00
Nicola Murino
26cabf9b1f opencv: port to c++ 2019-02-02 18:34:10 +00:00
Mathieu Duponchelle
85c75bb23b webrtc: expose ice-transport-policy property
This is the equivalent of iceTransportPolicy in the RTCConfiguration
dictionary.

Only two values are implemented:

* all: default behaviour
* relay: only gather relay candidates

The third member of the iceTransportPolicy enum, "public", is
obsolete.
2019-01-23 22:47:51 +00:00
Tim-Philipp Müller
b9e15fddb1 Remove GstVideoAggregator, moved into libgstvideo in -base
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/137
2018-12-26 19:06:33 +01:00
Philippe Normand
b5af1b9f2e player: Logging fix for updated audio info
Bitrate was logged a second time instead of the max_bitrate.
2018-12-22 18:39:44 +01:00
Sebastian Dröge
a171f30ab1 player: Don't crash if playbin is not available but kill the process cleanly 2018-12-10 13:21:43 +02:00
Guillaume Desmottes
64643fdfb4 h265parser: parse SEI recovery point
Copied the implementation from h264parser and adapted it to the HEVC
syntax.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/790
2018-12-02 02:07:39 +00:00
Maciej Wolny
465ea32d73 webrtc: Remove duplicate declarations
This causes 'redefinition of typedef ...' errors on GCC 4.5.3
2018-11-28 12:24:37 +00:00
Nicola Murino
b0773c6ea7 opencv: make compatible with opencv 4
Closed #826
2018-11-26 13:29:03 +00:00
Nicola Murino
890dbb560f opencv: fix indentation 2018-11-26 13:29:03 +00:00
Russel Winder
0341af78a4 mpegts: Register a number of new boxed types to support auto generation of bindings. 2018-11-08 08:15:41 +00:00
Seungha Yang
52f2054386 h265parser: Various update of vps parsing
* Add FIXME for future correction of HRDParames parsing.
Spec. defines that the number of HRDParames could be up to
"vps_num_layer_sets_minus1 + 1" (i.e., 1024).

* Add parsing vps_base_layer_{internal,available}_flag.

* Fix possible invalid vps_extension parsing.

Fixes #798
2018-11-07 18:24:59 +09:00
Seungha Yang
0916e2bb56 h265parser: Fix wrong maximum range check in gst_h265_parse_vps()
Fix validation of some syntax.

Fixes #798
2018-11-07 16:06:11 +09:00
Nicolas Dufresne
7d1be36561 h265parser: Stop considering 6 bytes NAL complete
This is only TRUE for EOS / EOB NALs. Before this patch, passing
any valid 6 bytes of a NAL would make the parser pretend this NAL is
complete.
2018-11-06 07:26:03 +00:00
Nicolas Dufresne
cf7ea41c75 h264parser: Stop considering 5 bytes NAL complete
This is only TRUE for SEQ_END / STREAM_END. Before this patch, passing
any valid 5 bytes of a NAL would make the parser pretend this NAL is
complete.
2018-11-06 07:26:03 +00:00
Russel Winder
4d67ecca33 mpegts: remove insignificant trailing whitespace from lines of files in the MPEG-TS library. 2018-11-05 16:18:26 +00:00
Russel Winder
dcad6d1031 mpegts: Register a boxed type for GstMpegtsContent 2018-11-01 14:39:36 +02:00
Víctor Manuel Jáquez Leal
00acafc209 player: don't change uri when setting subtitle uri
https://bugzilla.gnome.org/show_bug.cgi?id=797362
2018-11-01 11:59:59 +01:00
Philippe Normand
de26abc88a player: API additions for subtitle-video-offset property
This new property contols the synchronisation offset between subtitles and video
in nanoseconds.

https://bugzilla.gnome.org/show_bug.cgi?id=797134
2018-11-01 09:52:57 +00:00
Sebastian Dröge
77398f1c27 mpegts: Use gst and gst_mpegts as symbol prefix in the meson build
Just like we do in the autotools build.
2018-10-28 11:07:47 +00:00
Sebastian Dröge
ff47ef9ab9 mpegts: Add boxed type for DVB CableDeliverySystem descriptor 2018-10-27 13:59:57 +01:00
Sebastian Dröge
afbbc3a97e player: Don't set state to READY if we're already stopped
Otherwise setting an URI after creation will already set the state
to READY/buffering and disallow setting the configuration.

See https://github.com/servo/servo/issues/22010
2018-10-24 14:36:41 +01:00
Mathieu Duponchelle
9f684a2f81 webrtcbin: implement support for group: BUNDLE 2018-10-15 14:17:35 +02:00
Tim-Philipp Müller
96ac822b67 player: fix deprecated api declaration 2018-09-24 14:46:40 +01:00
Tim-Philipp Müller
b6411ae74c libs: fix API export/import and 'inconsistent linkage' on MSVC
For each lib we build export its own API in headers when we're
building it, otherwise import the API from the headers.

This fixes linker warnings on Windows when building with MSVC.

The problem was that we had defined all GST_*_API decorators
unconditionally to GST_EXPORT. This was intentional and only
supposed to be temporary, but caused linker warnings because
we tell the linker that we want to export all symbols even
those from externall DLLs, and when the linker notices that
they were in external DLLS and not present locally it warns.

What we need to do when building each library is: export
the library's own symbols and import all other symbols. To
this end we define e.g. BUILDING_GST_FOO and then we define
the GST_FOO_API decorator either to export or to import
symbols depending on whether BUILDING_GST_FOO is set or not.
That way external users of each library API automatically
get the import.

While we're at it, add new GST_API_EXPORT in config.h and use
that for GST_*_API decorators instead of GST_EXPORT.

The right export define depends on the toolchain and whether
we're using -fvisibility=hidden or not, so it's better to set it
to the right thing directly than hard-coding a compiler whitelist
in the public header.

We put the export define into config.h instead of passing it via the
command line to the compiler because it might contain spaces and brackets
and in the autotools scenario we'd have to pass that through multiple
layers of plumbing and Makefile/shell escaping and we're just not going
to be *that* lucky.

The export define is only used if we're compiling our lib, not by external
users of the lib headers, so it's not a problem to put it into config.h

Also, this means all .c files of libs need to include config.h
to get the export marker defined, so fix up a few that didn't
include config.h.

This commit depends on a common submodule commit that makes gst-glib-gen.mak
add an #include "config.h" to generated enum/marshal .c files for the
autotools build.

https://bugzilla.gnome.org/show_bug.cgi?id=797185
2018-09-24 14:45:56 +01:00
Tim-Philipp Müller
23feed7545 libs: dist new sctp lib 2018-09-21 16:37:41 +01:00
Edward Hervey
1d6814f54b gst-libs: Always build sctp mini-library
It doesn't depend on any external library
2018-09-21 14:57:35 +02:00
Matthew Waters
07e9374eff webrtcbin: add support for data channels based on SCTP
Mostly follows the W3C specification
https://www.w3.org/TR/webrtc/#peer-to-peer-data-api

With contributions from:
Mathieu Duponchelle <mathieu@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=794351
2018-09-21 19:45:12 +10:00
Matthew Waters
1f662b24a2 sctp*meta: fix api define in gst_sctp_buffer_get_*_meta() 2018-09-21 19:36:52 +10:00
Matthew Waters
88b4ce9fc0 Update sctp plugin for the current build system
- Add meson build definitions
- Add necessary API decorators
2018-09-21 19:36:52 +10:00
George Kiagiadakis
e2f06326ea Add new SCTP plugins (sctpenc/sctpdec)
https://bugzilla.gnome.org/show_bug.cgi?id=744863
2018-09-21 19:36:52 +10:00
Philippe Normand
d1ed94491e player: Set default position and duration value to GST_CLOCK_TIME_NONE
When the position query fails the returned value shall remain -1 instead of 0 to
avoid confusion on application side between error and beginning of media.

https://bugzilla.gnome.org/show_bug.cgi?id=797066
2018-09-03 12:11:42 +01:00
Nirbheek Chauhan
cea5e3fcdb meson: Maintain macOS ABI through dylib versioning
Requires Meson 0.48, but the feature will be ignored on older versions
so it's safe to add it without bumping the requirement.

Documentation:
https://github.com/mesonbuild/meson/blob/master/docs/markdown/Reference-manual.md#shared_library
2018-08-31 14:41:00 +05:30
Sebastian Dröge
dad8f75f87 videoaggregator: Make sure to hold object lock while iterating sink pads
They might otherwise just change while we iterate.
2018-08-16 10:03:19 +03:00
Bastian Köcher
c73abb0c71 meson: fix install dir for generated header files
Nixos installs into a non-standard includedir, so need
to take account of the 'includedir' option instead of
just hard-coding 'include' here.

https://bugzilla.gnome.org/show_bug.cgi?id=794856
2018-08-10 12:57:47 +01:00
Nicolas Dufresne
9a2e0de9af badaudio: Fix typo, ADUIO vs AUDIO 2018-08-03 08:16:19 -04:00
Nicolas Dufresne
7aaab9bca6 GstPlanarAudioAdapter: Add audio library in Makefile.am
This fixes a build regression.
2018-08-03 07:58:59 -04:00
George Kiagiadakis
0591bc934a GstPlanarAudioAdapter: copy pts, dts and offset tracking from GstAdapter
https://bugzilla.gnome.org/show_bug.cgi?id=793605
2018-08-03 13:20:09 +03:00
George Kiagiadakis
9cf58eb3e4 libs: audio: add new GstPlanarAudioAdapter class
This is a GstAdapter, but for planar audio buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=793605
2018-08-03 13:20:02 +03:00
Nicolas Dufresne
9c91282ba6 opencv: Updated to use new header path 2018-08-02 11:31:34 -04:00
Nicolas Dufresne
cabf875098 opencv: Bump requirement to 3.0.0+
And removes all the ifdef code to support the 2.X APIs.
2018-08-02 11:31:34 -04:00
Nirbheek Chauhan
b55dfb5313 Add feature options for almost all plugins
The only plugins remaining are those that haven't been ported to Meson
yet, and msdk. Also, the tests are still automagic.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
2018-07-27 19:04:38 +05:30
Jan Schmidt
cb750efd6c webrtc: Move dtlssrtpenc state management
Move the errant piece of dtlssrtpenc state change
management from dtlstransport in the Webrtc libs,
into the transportsendbin that does the rest of
the element management so it's all in one place.
2018-07-14 23:18:50 +10:00
Jan Schmidt
3a6777d599 webrtc/dtlstransport: Add more debug. Rename category
Rename the dtlstransport debug category to webrtcdtlstransport.
2018-07-14 23:18:40 +10:00
Roland Jon
d5aabd0f58 player: Avoid trying to join the player thread from itself
https://bugzilla.gnome.org/show_bug.cgi?id=796731
2018-07-02 15:27:17 +03:00
Tim-Philipp Müller
86c1a7b4ad libs: Update for g_type_class_add_private() deprecation in recent GLib 2018-06-24 12:19:17 +02:00
Tim-Philipp Müller
fc4f861d48 videoaggregator: Update for g_type_class_add_private() deprecation in recent GLib 2018-06-24 01:47:29 +02:00
Seungha Yang
9e981ed503 videoaggregator: Fix string leak
gst_video_colorimetry_to_string() returns allocated memory which
must be freed.

https://bugzilla.gnome.org/show_bug.cgi?id=796596
2018-06-15 10:17:14 -04:00
Mathieu Duponchelle
0178354e6e gst_webrtc_session_description_new: fix annotations 2018-06-11 18:34:59 +02:00
Tim-Philipp Müller
06e50313ad videoaggregator: log an ERROR if we're going to return a flow error 2018-06-11 13:48:09 +01:00
Thibault Saunier
4c97eb10bc webrtc: Fix wrong parent classes for DTLSTransport and ICETransport
Those are GObjects not GstBins
2018-06-05 14:11:24 -04:00
Lyon Wang
92576e7db8 player: Fix duration-changed CRITICAL warning if duration did not actually change
Check if duration is changed before emitting duration-changed signal

https://bugzilla.gnome.org/show_bug.cgi?id=796491
2018-06-04 21:06:28 +03:00
Sreerenj Balachandran
700d6782ce codecparsers: mpeg2: don't mess the StartCode only packets
It is completely legal to have packets with zero sizes.
Zero-sized packet indicates header with only Start Code.
One eg: is user data packet. The patch allows having
GstMpegVideoPacket with zero sizes.

https://bugzilla.gnome.org/show_bug.cgi?id=796477
2018-06-01 08:17:09 +02:00
Hosang Lee
9992564102 adaptivedemux: Set connection-speed value as current download rate if set
If connection-speed property is in use, this value should be used as the
current download rate since subclasses might read it to figure out
which playlist variant they will use.

https://bugzilla.gnome.org/show_bug.cgi?id=784592
2018-05-28 16:02:45 +02:00
Russel Winder
bfe26464c9 mpegts: Add GIR generation array anotations
For function parameters that are known to be arrays.

https://bugzilla.gnome.org/show_bug.cgi?id=796221
2018-05-19 11:06:14 +02:00
Antoine Jacoutot
5c7719ea74 libs: g-ir-scanner: do not hardcode libtool path
https://bugzilla.gnome.org/show_bug.cgi?id=726571
2018-05-18 14:49:53 +02:00
Olivier Crête
feb6002680 videoaggregator: Remove custom get_next_time implementation
GstAggregator now has the same thing in the simple implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=795486
2018-05-16 22:24:18 +02:00
Seungha Yang
a8cb7662d7 adaptivedemux: Support period change in live playlist
Regardless of LIVE or VOD, "a manifest has next period but
currently EOSed" state is meaning that it's time to advance period.

Previous behavior of adpativedemux, however, was able to period
advancing only for VOD case, since the adaptivedemux tried to
update and wait new manifest without respecting existence of the next period.

https://bugzilla.gnome.org/show_bug.cgi?id=781183
2018-05-12 09:27:46 +02:00
Mathieu Duponchelle
5c450c5992 webrtcbin: implement support for FEC and RTX
https://bugzilla.gnome.org/show_bug.cgi?id=795044
2018-05-09 14:46:14 +02:00
Sebastian Dröge
2308c9555a videoaggregator: Set video-meta option on buffer pool configuration correctly
CID 1435451
2018-05-07 17:53:32 +03:00
Sebastian Dröge
e21481e301 videoaggregator: First override set/get_property vfuncs, then install properties
Gives assertions otherwise.
2018-05-07 09:17:16 +02:00
Sebastian Dröge
cd49913283 videoaggregator: Some more documentation fixes 2018-05-06 16:49:57 +02:00
Mathieu Duponchelle
67a495c324 videoaggregator: expose converter-config on convert pads
This in order to allow users control over the conversion
process, for example the scaling method.
2018-05-06 16:45:43 +02:00
Sebastian Dröge
fecbc713f4 videoaggregator: Fix up documentation some more 2018-05-06 16:43:32 +02:00
Sebastian Dröge
d235133c88 videoaggregator: Clean up header and update docs a bit 2018-05-06 16:22:01 +02:00
Sebastian Dröge
4249cb5768 videoaggregator: Rename get_output_buffer() to create_output_buffer()
For consistency with GstAudioAggregator.
2018-05-06 16:05:28 +02:00
Sebastian Dröge
e6c80d94f1 videoaggregator: Validate pool configuration and create a new pool if it just does not work
Also pass the given allocator to the pool if one is set.
2018-05-06 15:49:36 +02:00
Sebastian Dröge
ea5de0d757 videoaggregator: Switch to a GstVideoAggregatorConvertPad subclass
This moves all the conversion related code to a single place, allows
less code-duplication inside compositor and makes the glmixer code less
awkward. It's also the same pattern as used by GstAudioAggregator.
2018-05-06 15:22:51 +02:00
Sebastian Dröge
0dcd431c0e videoaggregator: Remove sink_non_alpha_caps class field
This is only used for caching reasons and should never actually be in
the public API. If this is ever a bottleneck later, caching around a
class private struct could be implemented.
2018-05-05 16:32:19 +02:00
Sebastian Dröge
0680c3e47d videoaggregator: Move needs_alpha pad field to the private struct
And also trigger renegotiation if the value has changed.

https://bugzilla.gnome.org/show_bug.cgi?id=795836
2018-05-05 16:32:19 +02:00
Sebastian Dröge
83192bce84 videoaggregator: Move aggregated_frame and the pad buffer into the private struct
The aggregated_frame is now called prepared_frame and passed to the
prepare_frame and cleanup_frame virtual methods directly. For the
currently queued buffer there is a method on the video aggregator pad
now.
2018-05-05 16:32:19 +02:00
Sebastian Dröge
e9e98715b0 videoaggregator: Move property storage to private pad struct 2018-05-04 17:18:12 +02:00
Sebastian Dröge
10b7b13732 videoaggregator: Rename ignore-eos pad property to repeat-after-eos
What it does is to repeat the last frame forever after EOS, it does not
literally ignore EOS.
2018-05-04 16:46:00 +02:00
Sebastian Dröge
e34d4e9bf4 videoaggregator: Move GstChildProxy implementations into leaf classes
Not every subclass will want to expose the pads via the interface.

https://bugzilla.gnome.org/show_bug.cgi?id=739011
2018-05-04 16:13:16 +02:00
Sebastian Dröge
e27083211c videoaggregator: Get rid of separate header for the aggregator pad 2018-05-04 15:35:52 +02:00
Guillaume Desmottes
5a5bf4b3e3 h264parse: add constrained and progressive profiles
Those profiles have been added in the version 2012-01
and 2011-06 of the AVC spec.

https://bugzilla.gnome.org/show_bug.cgi?id=794127
2018-04-25 09:12:45 +02:00
Stefan Ringel
52372a25c7 docs: mpegts: add atsc docs
https://bugzilla.gnome.org/show_bug.cgi?id=730940
2018-04-23 16:32:49 +02:00
Víctor Manuel Jáquez Leal
3ab5a8cace webrtc: fix gtk-doc annotations 2018-04-16 10:52:02 +02:00
Tim-Philipp Müller
db6374b308 meson: mpegts: make internal mpegts lib dep depend on the enumtypes header 2018-04-03 14:04:15 +01:00
Tim-Philipp Müller
b647888dc8 meson: webrtc: use gnome.mkenums_simple() to generate enumtypes files 2018-03-22 14:34:17 +00:00
Tim-Philipp Müller
503769e8e3 webrtc: use right export define in generated enumtypes file 2018-03-22 14:34:08 +00:00
Tim-Philipp Müller
f48564b700 webrtc: fix g-ir-scanner complaining about unstable API 2018-03-22 14:34:08 +00:00
Alessandro Decina
f49134095c meson: use gnome.mkenums_simple() to generate enumtypes files
Means we no longer need our custom scripts, nor template files.
2018-03-22 14:34:05 +00:00
Sebastian Dröge
d4762bc5d5 webrtc: Fix make distcheck for g-i build
ERROR: ../../../../../gst-libs/gst/webrtc/webrtc-enumtypes.c: no such a file or directory
2018-03-16 19:21:31 +02:00
Sebastian Dröge
0d4b9fd307 webrtc: Include webrtc-enumtypes in the g-i build 2018-03-16 17:00:56 +02:00
Sebastian Dröge
b1ca76377f webrtc: Remove unused parameter from rtpsender constructor
https://bugzilla.gnome.org/show_bug.cgi?id=794363
2018-03-16 10:37:24 +02:00
Sebastian Dröge
950ead9215 webrtc: Add some locks to setters and remove non-existing functions from headers
https://bugzilla.gnome.org/show_bug.cgi?id=794363
2018-03-16 10:37:24 +02:00
Sebastian Dröge
dabfe399eb webrtc: Rename GstWebRTCIceRole to GstWebRTCICERole for consistency
Everything else is ICE, not Ice.

https://bugzilla.gnome.org/show_bug.cgi?id=794362
2018-03-16 10:37:24 +02:00
Sebastian Dröge
1a889a3adc webrtc: Fix gobject-introspection build with meson 2018-03-15 16:45:46 +02:00
Sebastian Dröge
b35b01ad09 webrtc: Add gobject-introspection integration
https://bugzilla.gnome.org/show_bug.cgi?id=794347
2018-03-15 16:37:04 +02:00
Tim-Philipp Müller
333f636555 webrtc: GST_EXPORT -> GST_WEBRTC_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 13:36:33 +00:00
Tim-Philipp Müller
bdbe83a88e wayland: GST_EXPORT -> GST_WAYLAND_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 13:36:33 +00:00
Tim-Philipp Müller
46a6d3f899 video: GST_EXPORT -> GST_URI_VIDEO_BAD_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 13:36:33 +00:00
Tim-Philipp Müller
665cc1c6f2 uridownloader: GST_EXPORT -> GST_URI_DOWNLOADER_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 13:05:45 +00:00
Tim-Philipp Müller
fc9bdae8e2 player: GST_EXPORT -> GST_PLAYER_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 13:02:54 +00:00
Tim-Philipp Müller
456f60164c opencv: GST_EXPORT -> GST_OPENCV_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:57:56 +00:00
Tim-Philipp Müller
3eb033bba2 mpegts: GST_EXPORT -> GST_MPEGTS_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:47:03 +00:00
Tim-Philipp Müller
7536263044 isoff: GST_EXPORT -> GST_ISOFF_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:43:00 +00:00
Tim-Philipp Müller
97de0a3c69 photography: GST_EXPORT -> GST_PHOTOGRAPHY_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:41:42 +00:00
Tim-Philipp Müller
42491f0d11 insertbin: GST_EXPORT -> GST_INSERT_BIN_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:36:26 +00:00
Tim-Philipp Müller
a05006944a codecparsers: GST_EXPORT -> GST_CODEC_PARSERS_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:34:24 +00:00
Tim-Philipp Müller
a4c2d1ea31 basecamerabinsrc: GST_EXPORT -> GST_BASE_CAMERA_BIN_SRC_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:29:08 +00:00
Tim-Philipp Müller
6b8f92d84f audio: GST_EXPORT -> GST_AUDIO_BAD_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:22:07 +00:00
Tim-Philipp Müller
04d25d9e4f adaptivedemux: GST_EXPORT -> GST_ADAPTIVE_DEMUX_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:17:50 +00:00
Guillaume Desmottes
6dd997541c h265parser: allow partial matching on range extension profile
Best to return a valid profiles rather than no profile if bitstream uses
a not standard profile.

https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:22:12 -05:00
Guillaume Desmottes
9f25fcdfc9 h265parse: add support for 'Format range extensions profiles'
Those profiles have been introduced in version 2 of the HEVC spec
(A.3.5).

https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:22:12 -05:00
Guillaume Desmottes
977af86e8b h265parser: parse extra profile fields
Those fields have been introduced in version 2 and later to define new
profiles like the format range extensions profiles (A.3.5).

NOTE: This patch breaks the parser ABI, rebuild needed.

https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:21:33 -05:00
Guillaume Desmottes
d252f503fc h265parser: decouple GstH265Profile and GstH265ProfileIDC
We used to have the same enum to represent H265 profiles and idc values.
Those are no longer the same with extension profiles defined from
version 2 of the spec.
Split those enums so the semantic of each is clearer and we'll be able
to add extension profiles to GstH265Profile.

Also add gst_h265_profile_tier_level_get_profile() to retrieve the
GstH265Profile from the GstH265ProfileTierLevel. It will be used to
implement the detection of extension profiles.

https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:19:42 -05:00
Mathieu Duponchelle
39d408f3d6 Port to latest GstAggregator segment API
The aggregator segment is now exposed on the src pad

https://bugzilla.gnome.org/show_bug.cgi?id=793946
2018-03-01 15:37:06 +01:00
Nicolas Dufresne
4300611082 h264parser: Expose framerate even if fixed_frame_rate flag isn't set
There is nothing in the spec that state that framerate is not valid in
that case. This aligns GStreamer with FFMPEG behaviour for similar
streams.

https://bugzilla.gnome.org/show_bug.cgi?id=793284
2018-02-21 16:31:27 -05:00
Tim-Philipp Müller
5b1a968840 audioaggregator: remove, moved to -base
https://bugzilla.gnome.org/show_bug.cgi?id=791218
2018-02-13 14:12:09 +00:00
Mathieu Duponchelle
ce98e7b87b adaptivedemux: reject segment seeks
While #782140 can stay open for actually handling these,
the fact is currently adaptivedemux does not handle segment
seeks, and as such should not accept them.

https://bugzilla.gnome.org/show_bug.cgi?id=784655
2018-02-02 16:59:54 +01:00
Matthew Waters
1894293d63 webrtcbin: an element that handles the transport aspects of webrtc connections
SDP's are generated and consumed according to the W3C PeerConnection API
available from https://www.w3.org/TR/webrtc/

The SDP is either created initially from the connected
sink pads/attached transceivers as in the case of generating an offer or
intersected with the connected sink pads/attached transceivers as in
the case for creating an answer.  In both cases, the rtp payloaded streams
sent by the peer are exposed as separate src pads.

The implementation supports trickle ICE, RTCP muxing, reduced size RTCP.

With contributions from:
Nirbheek Chauhan <nirbheek@centricular.com>
Mathieu Duponchelle <mathieu@centricular.com>
Edward Hervey <edward@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=792523
2018-02-02 15:02:21 +11:00
Sreerenj Balachandran
cedc7d4def codecparser: vp8: Fix range decoder init
According to the vp8 spec, the first partition (size can be derived from
the frame header) should have all compressed header information and we
implemented gst codecparser based on that. But it doesn't seem to be the
case with some of the streams (#792773) and libvpx
works fine because it uses the whole frame size (not the first partition
size) to initialize the bool decoder.

https://bugzilla.gnome.org/show_bug.cgi?id=792773
2018-01-30 11:34:58 -09:00
Mathieu Duponchelle
99f646b009 videoaggregatorpad: implement skip_buffer
Skip buffers from sources with a framerate higher than the output
framerate.

https://bugzilla.gnome.org/show_bug.cgi?id=781928
2018-01-23 20:19:38 +01:00
Tim-Philipp Müller
c7e34a0b2f Update for renamed aggregator pad API
https://bugzilla.gnome.org/show_bug.cgi?id=791204
2018-01-23 09:01:00 +00:00
Philippe Normand
0c14a92c28 player: doc update for set_subtitle_uri()
A call to this function without enabling the subtitle track has no effect.
2018-01-07 17:03:10 +00:00
Edward Hervey
7ecb3dc917 nalutils: Fix Exponential-Golomb 'ue' parsing
The algorithm we use only supports up to a maximum exponent of 31
(for a maximum resulting of 2**32 -1)

CID #1427097
2018-01-02 15:37:32 +01:00
Philippe Normand
13363f2388 player: transfer ownership of info properties
The previous code would emit GObject critical warnings when the info properties
are NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=791982
2017-12-27 15:28:44 +00:00
Edward Hervey
12f8410cd2 audioaggregator: Don't leak pads
all audioaggregator subclasses were leaking the first sink pad :)
2017-12-20 15:03:44 +01:00
Jun Xie
26cd1f108e adaptivedemux: fix pending_segment log
pending_segment shall be logged as GST_PTR_FORMAT, it's an event

https://bugzilla.gnome.org/show_bug.cgi?id=791813
2017-12-20 14:20:55 +02:00
Mathieu Duponchelle
536cb12577 audioaggregator: implement input conversion
https://bugzilla.gnome.org/show_bug.cgi?id=786344
2017-12-19 23:39:37 +01:00
Tim-Philipp Müller
2b7cc47990 allocatorsbad: physmem moved to -base 2017-12-19 12:02:31 +00:00
Tim-Philipp Müller
769a21d0bb gl: remove GStreamer OpenGL integration library and move to -base
https://bugzilla.gnome.org/show_bug.cgi?id=754094
2017-12-19 12:02:31 +00:00
Jun Xie
f995bcf85a adaptivedemux: fix log integer format
range_start/range_end shall be logged as G_GINT64_FORMAT

https://bugzilla.gnome.org/show_bug.cgi?id=791735
2017-12-18 14:09:36 +01:00
Sebastian Dröge
cc58bd6ae0 player: Fix-up set_seek_accurate() configuration to take a player config instead of a player instance 2017-12-16 10:44:26 +02:00
Sebastian Dröge
20c4dc25fb player: Consistently use GstVideoMultiviewFramePacking instead of Mode
The latter needs additional metadata, and the former was already used
everywhere except for the functions: in properties in playbin itself.
2017-12-16 10:23:41 +02:00
Josep Torra
842d7a9162 cocoa: fix a warning when building in MacOS 10.12
gstglwindow_cocoa.m:186:60: error: incompatible pointer types sending 'GstGLContextCocoa *'
(aka 'struct _GstGLContextCocoa *') to parameter of type 'GstGLContext *' (aka 'struct _GstGLContext *')
2017-12-12 08:31:47 +01:00
Víctor Manuel Jáquez Leal
c0d87b5dd3 gl: display: demote error level at display creation error
https://bugzilla.gnome.org/show_bug.cgi?id=791391
2017-12-11 22:47:01 +01:00
Nicolas Dufresne
472b8a3736 gldisplay: Prefer wayland over X11
As most Wayland compositors supports XWayland, X11 backend get
selected. This also realign better GStreamer decision to what
happens with GTK and other stack out there.
2017-12-02 15:25:38 -05:00
Nicolas Dufresne
69934d0756 gldisplay: Add missing GL API to the doc 2017-12-02 15:25:16 -05:00
Matt Fischer
9f65c316e4 gldownload: Add dmabuf exporting
This patch adds code to gldownload to export the image as a
dmabuf if requested.  The element now exposes memory:DMABuf as
a cap feature, and if it is selected, the element exports the
texture to an EGL image and then a dmabuf. It also implements a
fallback to system memory download in case the exportation failed.

https://bugzilla.gnome.org/show_bug.cgi?id=776927
2017-12-02 14:49:39 -05:00
Tim-Philipp Müller
d01297e115 Remove GstAggregator from -bad, moved to core
https://bugzilla.gnome.org/show_bug.cgi?id=739010
2017-12-02 16:14:36 +00:00
Matthew Waters
a3ce46a454 gl/caopengllayer: use public GstGLContext instead of Cocoa-specific one
Allows keeping the GstGLCAOpenGLLayer public but not the winsys-specific
context/display/window.
2017-11-27 15:20:28 +11:00
Matthew Waters
9c20be77e7 Revert "gl: cocoa: sprinkle some GST_EXPORT"
This reverts commit 94d798c333.

cocoac headers don't need to be public as all the functionality can be
provided by the base class
2017-11-27 15:20:12 +11:00
Tim-Philipp Müller
94d798c333 gl: cocoa: sprinkle some GST_EXPORT
Undefined symbols for architecture x86_64:
  "_gst_gl_context_cocoa_get_type", referenced from:
      __create_layer in libgstopengl_la-caopengllayersink.o

Might need some more in other headers, but first need to
clarify what exactly should be exported, there are some
inconsistencies (installed header files vs. funcs in docs).
2017-11-26 22:36:35 +00:00
Tim-Philipp Müller
0ba57d0b8c codecparsers: mpegvideoparser: remove API that was deprecated 5 years ago
Libraries in -bad are not covered by our API/ABI stability
guarantees, and to the best of our knowledge everyone using
this API has moved to the replacement APIs ages ago.
2017-11-26 16:23:16 +00:00
Edward Hervey
f0ba09d10e videoaggregator: Don't leak string
The result of gst_video_colorimetry_to_string () needs to be free'd
2017-11-25 12:49:43 +01:00
Jan Schmidt
c91187c187 viv-fb: Don't destroy the native FB display
It causes crashes in applications because the result of
fbGetDisplay() might be in use elsewhere in the application
and Vivante doesn't seem to do any refcounting
2017-11-24 01:48:32 +11:00
Jan Schmidt
b906601c7b Revert "gl: Use GstGLDisplayEGL directly instead of creating a GstGLDisplayVIVFb subclass"
This reverts commit 47fd4d391e.

This patch is incorrect. It doesn't actually compile, and causes a crash
because the viv-fb window implementation needs a native EGL handle
to pass to fbCreateWindow, but the GstGLDisplayEGL handleis actually
an EGLDisplay now (and gets cast to the wrong type)
2017-11-24 01:48:27 +11:00