Sebastian Dröge
2839e0078b
rtp: Port RTP AV1 payloader/depayloader to new base classes
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1472 >
2024-03-06 09:40:35 +00:00
Sebastian Dröge
4ad101b53b
Use once_cell crate directly again
...
The glib crate does not depend on it anymore and also does not re-export
it anymore.
Also switch some usages of OnceCell to OnceLock from std.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1441 >
2024-01-31 18:07:57 +02:00
Sebastian Dröge
16b917abb1
Update for gst::Rank
API changes
2023-11-02 14:10:59 +02:00
Sebastian Dröge
829469d0fe
rtpav1depay: Don't push stale temporal delimiters downstream
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Only push them downstream once a complete OBU was assembled.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1367 >
2023-10-24 11:13:35 +00:00
Sebastian Dröge
1f5e9a9335
rtpav1depay: Skip unexpected leading fragments
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If a packet is starting with a leading fragment but we do not expect to
receive one, then skip over it to the next OBU.
Not doing so would cause parsing of the middle of an OBU, which would
most likely fail and cause unnecessary warning messages about a
corrupted stream.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1367 >
2023-10-24 11:13:35 +00:00
Bilal Elmoussaoui
dd2d7d9215
Use re-exported once_cell
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268 >
2023-07-06 17:50:49 +03:00
Guillaume Desmottes
403004a85e
fix typos
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1170 >
2023-04-10 13:35:32 +02:00
Seungha Yang
6420fe43da
rtpav1pay: Fix Leb128Bytes size parsing
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There are multiple ways of encoding the value, and don't assume
that bitstream used the way used in this plugin. Instead, count
the number of used bytes.
Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/312
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1090 >
2023-02-10 18:47:52 +00:00
Sebastian Dröge
5506f8001e
rtpav1pay: Add support for tu/frame aligned input
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In this case every buffer can be sent out immediately and makes up a
whole frame.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1072 >
2023-02-02 20:24:27 +02:00
Sebastian Dröge
194c4e9e9f
rtpav1pay: Consider the marker flag to output packets immediately at the end of a frame
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Otherwise it is necessary to wait for the beginning of the following
frame, which unnecessarily increases the latency.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/255
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1072 >
2023-02-02 20:24:27 +02:00
Sebastian Dröge
49350f738f
rtpav1depay: Fix depayloading of packets starting with a leading OBU fragment followed by more OBUs
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Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/288
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1072 >
2023-02-02 20:24:27 +02:00
Sebastian Dröge
1756d7a516
rtpav1depay: Fix error handling
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Don't error out immediately on errors anymore but try again with the
next packet.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/289
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1072 >
2023-02-02 20:24:27 +02:00
Sebastian Dröge
ed4e9a50d5
rtpav1depay: Set DISCONT flag on buffers following a corrupted packet
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1072 >
2023-02-02 20:24:27 +02:00
Sebastian Dröge
d6cb9d72d8
rtpav1depay: Don't output full TUs but just OBUs as they come
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Simplifies state tracking and potentially reduces latency as it's not
necessary to wait until all fragments of an OBU are received.
The last OBU of a TU is marked with the marker flag to allow parsers to
detect this without first seeing the beginning of the next TU.
Also use a simple `Vec` for collecting complete OBUs instead of a
`gst_base::Adapter` as this reduces the number of allocations.
And also handle invalid packets a little bit more gracefully.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/244
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1072 >
2023-02-02 20:24:27 +02:00
Sebastian Dröge
560bdc4cb7
Update for glib API changes
2023-01-31 12:24:07 +02:00
Sebastian Dröge
3b4c48d9f5
Fix various new clippy warnings
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1062 >
2023-01-25 10:31:19 +02:00
Sebastian Dröge
2c386fb792
Update for various deprecated APIs
2023-01-22 20:07:26 +02:00
Philippe Normand
0fd63ece7d
rtpav1depay: Implement srcpad set_caps
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Without this auto-pluggers such as decodebin or parsebin will be unable to
process AV1 RTP payloads.
Tested with: `videotestsrc num-buffers=50 ! videoconvert ! av1enc ! av1parse ! rtpav1pay ! queue ! decodebin3 ! videoconvert ! queue ! autovideosink`
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1034 >
2023-01-03 19:35:45 +02:00
Sebastian Dröge
3f904553ea
Fix various new clippy warnings
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1011 >
2022-12-13 11:43:16 +02:00
Sebastian Dröge
a8250abbf1
Fix various new clippy warnings
2022-11-01 10:27:48 +02:00
Sebastian Dröge
9a68f6e221
Move from imp.instance()
to imp.obj()
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It's doing the same thing and is shorter.
2022-10-23 23:08:46 +03:00
Sebastian Dröge
45168639e9
Rename rtpav1 plugin to just rtp
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Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/243
2022-10-23 20:04:43 +03:00