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Author SHA1 Message Date
Teh Yule Kim c66b10b5cb docs: installing-on-windows: mention packages to download 
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/158/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
 2021-11-09 17:46:31 +00:00
Teh Yule Kim bda72282dd docs: tutorials: add link to Rust version of the tutorials 
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/159/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
 2021-11-09 17:46:31 +00:00
fjmax 5c9fe1dc3c docs: tutorials: playback-3: flesh out build instructions 
Add information about how to compile this file. The code in this
tutorial also requires `gstreamer-audio-1.0`, so we cannot use
the commands from the previous tutorial.

Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/164/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
 2021-11-09 17:46:31 +00:00
wngecn bcff6abafd docs: plugin-dev: basics-boilerplate: fix typo in variable name 
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/166/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
 2021-11-09 17:46:31 +00:00
Timo Wischer 36006c61e9 avtpsrc: Use correct size for provided buffers 
Without this patch the following pipeline would send packets containing
garbage in the data section.
$ gst-launch-1.0 avtpsrc ! avtpsink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1077>
 2021-11-09 16:59:10 +00:00
Guillaume Desmottes 9b809d4cc3 appsrc: log when segment changes 
We were logging when it does not change but not when it does, which is
confusing when reading logs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1327>
 2021-11-09 16:19:05 +00:00
Timo Wischer de95d3a1c4 avtp: crfsync: Warn when CRF package not yet received 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1075>
 2021-11-09 15:36:25 +01:00
Haihua Hu a66124a79c v4l2bufferpool: set video alignment of video meta 
need apply video alignment info on video meta, downstream
element can get buffer alignment from video meta

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1326>
 2021-11-09 13:32:46 +00:00
Timo Wischer 214691b972 test: avtp: crf: Check for rounding errors 
on average period calculation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1073>
 2021-11-09 10:59:00 +00:00
Timo Wischer 5a25eb61b7 avtp: crf: Use double for average period calculation 
to also support CRF intervals like every 1,333,333ns 64 events

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1073>
 2021-11-09 10:59:00 +00:00
Timo Wischer 6a576938ac tests: avtp: crf: Test for timestamp_interval > 1 
in case of CRF AVTPDUs with single CRF timestamp.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1076>
 2021-11-09 09:07:01 +01:00
Timo Wischer 5a9e9895ab avtp: crf: Properly handling one timestamp per PDU 
The average_period should always represent the time between two
events. The specification defines the event time as the time
between audio samples, video frame sync, video line sync, etc.
In case of one timestamp per PDU the timestamp_interval identifies
the amount of events between the timestamp of one PDU and the
timestamp of the next PDU.
As described in IEEE 1722-2016 chapter
"10.4.12 timestamp_interval field" timestamp_interval shall be
nonzero.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1076>
 2021-11-09 09:07:01 +01:00
Thomas Klausner 49449dfa41 shm: NetBSD build fix 
shm_unlink() and friends live in librt on NetBSD. Adapt build system.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1323>
 2021-11-08 21:14:42 +00:00
Sebastian Dröge 79c4275ed4 bin: Don't check twice for adding a bin to itself or removing it from itself 
This is already covered by a `g_return_val_if_fail()` in the calling
function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1320>
 2021-11-08 20:31:44 +00:00
Sebastian Dröge ddfd778c19 bin: Switch g_warning()s to GST_WARNING_OBJECT()s when adding/removing an element to a bin fails 
The failure conditions can be overidden by subclasses, and a boolean
return value is provided to the caller whether adding/removing the child
element has actually worked. The caller can then handle this
accordingly but flooding stderr with this is not very useful.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1320>
 2021-11-08 20:31:44 +00:00
Zhao, Gang 5ac1a12927 vpxdec: Skip check of key frame when open GOP 
Valid stream [1] might has no key frame.

Fixed: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/890

[1] https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/vp90-2-16-intra-only.webm

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1316>
 2021-11-08 19:42:47 +00:00
Tim-Philipp Müller fb4be45e6f gst-integration-tests: medias: update git module to latest commit 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1184>
 2021-11-08 18:59:58 +00:00
Joe Todd a0df14f36b osxaudio: Increase max channels to 64 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1059>
 2021-11-08 18:09:52 +00:00
Nicolas Dufresne d4bcff7dab gstinfo: Fix leak in generate_backtrace_trace 
Spotted by Laurent Pinchart.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/901>
 2021-11-08 17:22:06 +00:00
Martin Reboredo 2546cef4be aom: Set fixed_qp_offsets to a deactivated value 
aom only uses fixed_qp_offsets with the
Constant Quality (Q) Rate Control mode,
previously this was locking any usage
with another Rate Control mode.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1198>
 2021-11-08 16:42:17 +00:00
Thibault Saunier a2460a8adc meson:ges: Fix typo adding ges gir to libs list 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1322>
 2021-11-08 11:10:11 -03:00
Nirbheek Chauhan 557d385d6c gst-ptp-helper: Do not disable multicast loopback 
Otherwise we cannot run gst-ptp-helper if the PTP master is on the
same device.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1306>
 2021-11-08 07:27:08 +00:00
Thibault Saunier 9413fb7ea2 tests:ges: Take TIMEOUT_FACTOR into account 
This env var is set in the CI so we grow the timeout as required
(when running in valgrind for example).

See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/jobs/15449209

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1315>
 2021-11-05 17:00:25 +00:00
Antonio Ospite 7deee582d2 magicleap: update lumin_rt libraries names to the latest official version 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1314>
 2021-11-05 16:21:34 +00:00
He Junyan 0345188aaa codecs: h264dec: Calculate the latency by its bump mode. 
The current latency calculation just uses the num_reorder_frames,
which is not very precise. We should consider the bump mode of the
DPB, the faster it bumps, the lower latency we will have.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1046>
 2021-11-05 14:40:42 +00:00
Thibault Saunier d0c5778669 doc: Update nvdec documentation 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/870

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1309>
 2021-11-05 13:26:33 +00:00
Sanchayan Maity 3f49b21b80 imagefreeze: Only set caps if they do not match current caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1311>
 2021-11-05 15:34:47 +05:30
Seungha Yang 21d7bd09ce h264parse: Don't insert extra AUD if exists in bitstream already 
AUD nalu in packetized format is completely valid and therefore we should not
assume that we should insert AUD for packetized -> bytestream
conversion.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/862
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1296>
 2021-11-04 16:32:55 +00:00
Seungha Yang aa1d97b0fb tests: h264parse: Add test for AUD insertion 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1296>
 2021-11-04 16:32:54 +00:00
Sebastian Dröge d2f66106a8 v4l2: Support bools for setting extra-controls 
They're just mapped to 0 / 1 and can already be set as integers, but
being able to set them as booleans seems useful.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1308>
 2021-11-04 15:21:40 +00:00
Seungha Yang 8eee442715 wasapi2ringbuffer: Fix client object leak 
Check whether ringbuffer is holding client object already since
open_device() may be called multiple times

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1307>
 2021-11-04 12:41:32 +00:00
Sebastian Dröge f9a97efbe1 webrtcbin: Clear errors from finding codec preferences before the next iteration 
The media is just skipped and the error is not propagated to the caller,
so keeping it around here would cause assertions a bit later when trying
to set a new error over the old one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1291>
 2021-11-04 10:51:15 +00:00
Sebastian Dröge 30153f1591 webrtcbin: Move addition of attributes to the caps after making sure they're not empty or any 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1291>
 2021-11-04 10:51:15 +00:00
Sebastian Dröge d628ccf0e5 webrtcbin: Don't require fixed caps when querying caps for a transceiver pad to match it with a media 
Upstream caps might for example be
  application/x-rtp,media=audio,encoding-name={OPUS, X-GST-OPUS-DRAFT-SPITTKA-00, multiopus}
and while that is not fixed caps it is enough to match it with a media.

Only caps structures that have the correct structure name and that have
the media and encoding-name field are preserved, but if both are present
then these caps are used as "codec preferences".

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1291>
 2021-11-04 10:51:15 +00:00
Marcin Kolny a46ab2ced2 typefind: fix reading file extension from URI 
Currently reading extension relies on the fact that everything after the
last"." character is a file extension. Whereas that works fine for most
of the cases, it breaks when the URI contains a query part.

E.g.: `http://url.com/file.mp4?param=value` returns `mp4?param=value`
instead of `mp4`.

In this commit we use URI parser to read the path of the URI (in the example
above, that is `/file.mp4`) and read extension from that path.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1305>
 2021-11-04 09:30:31 +00:00
Tim-Philipp Müller a7b376011b Back to development 2021-11-03 19:31:23 +00:00
Tim-Philipp Müller f513c289b0 Release 1.19.3 2021-11-03 15:43:43 +00:00
Tim-Philipp Müller d51b091cd9 Update ChangeLogs for 1.19.3 2021-11-03 15:43:32 +00:00
Nicolas Dufresne d692393619 ci: Do not clone in the trigger job 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1298>
 2021-11-02 22:10:42 +00:00
Sebastian Dröge dac82a8932 multifilesink: Make minimum distance between keyframes in next-file=key-frame mode configurable 
Previously this was hardcoded to 10s, which is not necessarily the
desired behaviour.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1292>
 2021-11-02 20:21:10 +00:00
Erlend Eriksen 0805ffdce9 qtmux: Fix deadlock in gst_qt_mux_prepare_moov_recovery 
Regression from 5766731bd4

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1288>
 2021-11-02 19:26:57 +00:00
Matthias Clasen ffa363edf7 egl: handle configless contexts 
With EGL_KHR_no_config_context, EGL contexts may just not
have an EGLConfig to give you. Deal with it.

Fixes: #858
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1289>
 2021-11-02 18:00:41 +00:00
Seungha Yang cf871f990a examples: win32-videooverlay-playbin: Add a repeat option 
... in order to test pipeline/element reuse cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1275>
 2021-11-02 16:55:50 +00:00
Nicolas Dufresne aedd5f0dd1 codecs: mpeg2: Drain before a new_sequence get signalled 
The decoder may need to re-allocate the output buffer, it is easier if all
pictured have been outputed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00
Daniel Almeida f9958eda8e v4l2codecs: gstv4l2codecsmpeg2dec: implement a render delay 
The v4l2 backend support delayed output for performance reasons.
It is then possible to use render delays to queue multiple requests
simultaneously, thus increasing performance.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00
Daniel Almeida a8decde6d3 codecs: gstmpeg2decoder: 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 mpeg2 base class, so that backends that
support render delays can actually implement it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00
Daniel Almeida 477b824f8e v4l2codecs: Implement a MPEG2 V4L2 decoder element 
Implement a MPEG2 V4L2 decoder element based on the previous h264
implementation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00
Daniel Almeida 4fe6bc1afe v4l2codecs: mpeg2: update to the new uAPI 
The mpeg2 stateless api has undergone changes as it is being
destage. Update the v4l2-controls header to match.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00
Daniel Almeida f6e17ea294 sys: va: GstVaMpeg2Dec: use slice sc_offset and size 
Seeing as how GstMpeg2Slice will now record the start code offset
as well as its size with the above field taken into account, the
manual computation in this class is not needed.

Remove it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00
Daniel Almeida 946be1a85a codecs: GstMpeg2Slice: add field for sc_offset and size 
Downstream might need the start code offset when decoding.

Previously this computation would be scattered in multiple sites. This
is error prone, so move it to the base class. Subclasses can access
slice->sc_offset directly without computing the address themselves
knowing that the size will also take the start code into account.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
 2021-11-02 16:16:29 +00:00