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226 commits

Author SHA1 Message Date
Seungha Yang
9f4ea145e0 codecs: vp8decoder: Fix typo 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/987>
 2021-10-02 12:11:48 +00:00
Seungha Yang
c6ec7f3ea4 codecs: vp9decoder: add support for render delay 
Some decoding APIs support delayed output for performance reasons.
One example would be to request decoding for multiple frames and
then query for the oldest frame in the output queue.

This also increases throughput for transcoding and improves seek
performance when supported by the underlying backend.

Introduce support in the vp9 base class, so that backends that
support render delays can actually implement it.

Co-authored by Seungha Yang <seungha@centricular.com>

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/987>
 2021-10-02 12:11:48 +00:00
Seungha Yang
505c794748 codecs: vp9decoder: Fix class struct documentation 
s/GstVp9Decoder/GstVp9DecoderClass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/987>
 2021-10-02 12:11:48 +00:00
Thibault Saunier
a2964eb1ad ges:uri-asset: Ignore streams with no ID 
Since 0d95d9258b we respect the asset stream-id in `GESUriSource` so
we can not work with unknown or broken stream ID in the assets.

We just ignore them, warning about it and we should fix that in
demuxer so they don't expose pad without providing a stream id for them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1001>
 2021-10-02 10:44:26 +00:00
Stéphane Cerveau
84b357dd5f typefindfunctions: differentiate h265 from h264 
in some cases, the algo gives the same probability
to h264 and h265 for h26x stream resulting in a h265
stream detected as a h264.
if sps/pps/vps detected, increase the probabilty.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/957>
 2021-10-02 10:03:21 +00:00
Víctor Manuel Jáquez Leal
5e08ede8f6 va: meson: Update and enhance meson syntax usage. 
This patch contains two updates:

1. Instead of checking for dependency already checked just to verify a
   version, we use the dependency version API.
2. Update the deprecated function get_pkgconfig_variable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/997>
 2021-10-02 00:54:56 +00:00
Víctor Manuel Jáquez Leal
a769e3308d msdk: meson: Don't get dependency variable before it's valid. 
It's possible to have installed MediaSDK environment
package (libmfx-dev in Debian) without libva environment package. This
setup will lead to a breakage of meson configuration.

The fix is to get the libva's driver directory variable after the
dependency is validated as found.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/998>
 2021-10-01 23:43:41 +00:00
Marc Leeman
58d4a5b449 ristsink: set sync to FALSE on RTCP sink 
See commit 921e9a54: rtpsink: set sync off on rtcp_sink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/993>
 2021-10-01 22:57:02 +00:00
Marc Leeman
b7820a0de7 rtpsink: set sync off on rtcp_sink 
When using the following setup (the error can be reproduced using
simpler sender pipelines), the receiver resynchronises the clock on RTCP
packets. The effect was that a couple seconds were cut out of the
playback because an initial RTCP packet was dropped.

When sending out all RTCP packets (setting sync=FALSE on the RTCP
updsink), the playback is fine.

This syncs rtpsink with rtpsrc (where this property was already set).

gst-launch-1.0 filesrc location=899-en.mp3 \
    ! mpegaudioparse \
    ! mpg123audiodec \
    ! audioconvert \
    ! audioresample \
    ! avenc_g722 \
    ! rtpg722pay
    ! rtpsink uri=rtp://239.1.2.3:1234

gst-launch-1.0 uridecodebin rtp://239.1.2.3:1234?encoding-name=G722 \
    ! autoaudiosink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/993>
 2021-10-01 22:57:02 +00:00
Sebastian Dröge
7aa88364ac rtsp-session: Don't unref medias twice if it is removed inside gst_rtsp_session_filter() while the mutex is shortly released 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/757

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1004>
 2021-10-01 21:15:44 +00:00
Marc Leeman
a774dfb18f rtpmanagerbad: do not set iface on sink 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/994>
 2021-10-01 20:31:17 +00:00
Stéphane Cerveau
d435b154b8 core: remove outdated mention to gst-build 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/956>
 2021-09-30 12:24:38 +00:00
Seungha Yang
feb5a5aae6 mfdeviceprovider: Add support for device update 
Similar to the wasapi2 plugin, GstWinRT library will be used for UWP,
and adding new GstWin32DeviceWatcher object implementation for
Win32 desktop application.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/947>
 2021-09-30 06:13:07 +00:00
Seungha Yang
2f791ff027 wasapi2deviceprovider: Add support for device update 
... by using newly implemented GstWinRT library

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/947>
 2021-09-30 06:13:07 +00:00
Seungha Yang
08cb5b482d libs: Introduce GstWinRT library 
Adding a helper library for various WinRT specific implementations.
Currently this library supports only DeviceWatcher abstraction object
which can be used for dynamic device add/remove detection.
See also
https://docs.microsoft.com/en-us/uwp/api/windows.devices.enumeration.devicewatcher?view=winrt-20348

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/947>
 2021-09-30 06:13:07 +00:00
Tim-Philipp Müller
b8d6962c9b video: make GST_VIDEO_FORMAT_INFO_IS_*() macros booleans 
Spotted by Stirling Westrup.

Fixes #726

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/926>
 2021-09-29 23:53:12 +00:00
Tim-Philipp Müller
43ed0df54c audio: make GST_AUDIO_INFO_IS_UNPOSITIONED return a boolean 
Luckily this worked right since the flag we check is the
only flag and its vale is 1, but feels more correct to
actually check for non-zeroness.

Spotted by Stirling Westrup.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/926>
 2021-09-29 23:53:12 +00:00
Xavier Claessens
7abb8802fe Delete .arcconfig files 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/951>
 2021-09-29 17:52:59 +00:00
Tim-Philipp Müller
1f44dda4a8 docs: faq: monorepo: add another question and clarify bisecting section 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/953>
 2021-09-29 03:21:21 +00:00
Tim-Philipp Müller
34cd458aac docs: faq: monorepo: import gitlab access token dialog screenshot 
Best not to rely on external hosting.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/953>
 2021-09-29 03:21:21 +00:00
Olivier Crête
7abd83dfea rtphdrext: Give "inherited" direction in set_attributes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
6cd483d17a rtphdrext: Use NULL-safe case insensitive comparison 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
2dd740c0c3 rtphdrext: Print warnings when trying to parse caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
5ec82c1c4e rtphdrext: Pass just the attributes to the subclass 
Since the base class now does the parsing, there is no need
to reproduce that code in all the subclasses, just pass the attributes
which are the only relevant bit anyway.

Also, only store the direction if the subclass accepted the caps

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
e65053a477 rtphdrext: Use fail_unless_equals_string() to make tests easier to debug 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
674611c851 rtphdrext test: Use helper function for caps 
Also, let the base class parse the direction for us.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
2db9f42b36 rtphdrext-rfc6464: Use helper function to set caps field 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
87a91d1387 rtphdrext: Add helper function to set fields in caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
e76dce3c6e rtphdrext: Parse direction from the caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
34a6b2b890 rtphdrext: Set the direction in the caps from the property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
63d669e0bf rtphdrext: Store the direction in the base class 
Store the direction associated wit the RTP header extension in the
base class so it can use it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
ba328fb98d rtphdrext: Set caps without attributes as the default 
Most subclasses just use the simple function, so just let the base class
do it. It makes less code in subclasses.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Olivier Crête
498740fe57 rtphdrext: Put simple caps generation as the base class default 
Instead of having a helper function that gets called by almost every
subclass, just let the base class set the caps fields automatically.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/906>
 2021-09-28 20:04:55 +00:00
Tim-Philipp Müller
ecf84cdd4e docs: add mono repo FAQ 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/950>
 2021-09-28 19:49:12 +01:00
Brad Hards
ef05946837 doc: update IRC links to OFTC 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/945>
 2021-09-28 10:11:15 +10:00
Seungha Yang
052983014e d3d11videosink: Add support for crop meta 
... when upstream element is d3d11.

Note that, if upstream element is not d3d11, crop meta is almost
pointless since d3d11videosink will upload video frame to GPU memory
in any case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/933>
 2021-09-27 16:29:09 +00:00
Seungha Yang
0fa5a06ed9 d3d11videosink: Perform propose_allocation() even when we have no configured window 
In order to support d3d11 device update, d3d11videosink will configure
window on the first buffer. So, there might not be configured
window when propose_allocation() is required.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/933>
 2021-09-27 16:29:09 +00:00
Sebastian Dröge
a12762a29a gs: Add support for authenticating via Service Account Credentials 
This allows authenticating directly with Server Account credentials
instead of having it configured on host system separately, and thus
allows using arbitrary accounts configured/selected at runtime.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/934>
 2021-09-27 15:36:05 +00:00
Sebastian Dröge
c514f939c9 gs: Fix indentation and make it consistent 
Apparently this partially used clang-format's default settings, so let's
use that for everything now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/934>
 2021-09-27 15:36:05 +00:00
Havard Graff
6d4d4edfcc videodecoder: request sync-points regularly on error 
If we are not receiving a sync-point for a very long time, we need to
keep asking for them. The request-sync-point logic keeps track of how
many keyunitrequests we are allowed to send, but that would not matter
if we don't keep asking.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/930>
 2021-09-27 07:02:43 +00:00
Sebastian Dröge
dc30676002 commandline-formatter: Fix version documentation for ges_command_line_formatter_get_help() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/929>
 2021-09-27 09:24:16 +03:00
Tim-Philipp Müller
677d8f4639 gstreamer: docs: document GST_DEBUG env var evaluation order 
Fixes #716

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/923>
 2021-09-26 08:22:54 +00:00
Sebastian Dröge
3db957c10d ges: Add a few missing annotations 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/921>
 2021-09-26 06:59:04 +00:00
Tim-Philipp Müller
f1a169f39d Back to development 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/925>
 2021-09-26 01:07:02 +01:00
Sebastian Dröge
6d9ca9c679 webrtcbin: Always set SINK/SRC flags 
webrtcbin can act as a sink/source depending on the SDP later. Without
setting this here already, surrounding bins might not notice this and
the pipeline configuration might become inconsistent, e.g. with regards
to latency.

See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/737

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/900>
 2021-09-25 16:33:13 +03:00
Mathieu Duponchelle
b4cf146ed0 docs: link to concrete types rather than type macros 
Latest hotdoc version extended the ignored, boilerplate macros
to now include TYPE macros for records as well

Linking to the concrete type is more informative

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/913>
 2021-09-25 01:29:38 +00:00
Mathieu Duponchelle
f0a158407c mpegts: add missing Since comments after SCTE 35 work 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/913>
 2021-09-25 01:29:38 +00:00
Mathieu Duponchelle
555a5ea9dd basetsmux: use private copy of g_ptr_array_copy 
This function is only present since glib 2.62

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/913>
 2021-09-25 01:29:38 +00:00
Mathieu Duponchelle
c2eeb639b0 basetsmux: fix SCTE pts_adjustment with offsets 
When there are elements between the demuxer and the muxer that
introduce an offset to the running time, or when offsets are
set on pads by the application, this shift must be taken into
account when calculating the final pts_adjustement.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/913>
 2021-09-25 01:29:38 +00:00
Mathieu Duponchelle
c3a161f287 basetsmux: rework SCTE section handling to handle passthrough 
mpegtsmux can receive SCTE sections from two origins: events
created by the application, and events forwarded downstream by
mpegtsdemux, containing sections that may not have been fully
parsed, and additional data to help tsmux translate times to
the correct domain, both for requesting keyframes and calculating
an accurate pts_adjustment.

The complete approach is documented further in a comment above
the relevant function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/913>
 2021-09-25 01:29:38 +00:00