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73 commits

Author SHA1 Message Date
Jochen Henneberg
b95f39f4bf fmp4mux: Avoid error on caps change with incomplete GOP pushed 
New fragments may accept inter-frames if an incomplete GOP has been
pushed after a caps change and upstream did not handle the
force-key-unit event.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1914>
 2024-11-13 10:25:58 +01:00
Jochen Henneberg
26a6c3b7b9 fmp4mux: Fixed caps change handling for multiple streams 
* Moved FKU code into separate function.
* Send FKU for each stream where the caps change happened.
* Send FKU for each stream where an incomplete GOP has been pushed on
  caps change.
* Push incomplete GOP from stream if the early fragment end would not
  contain that stream otherwise.
* If an incomplete GOP has been pushed on the previous fragment accept
  inter-frames on the next fragment and do not drop them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1895>
 2024-11-07 14:35:09 +00:00
Sebastian Dröge
4abc5c7a48 Be stricter with Impl-trait bounds to enforce type hierarchies 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1871>
 2024-10-22 13:43:12 +00:00
Sebastian Dröge
7e59c3f0fd Remove once_cell dependency 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1868>
 2024-10-21 17:53:18 +00:00
Thibault Saunier
50a48f4b85 mp4mux: Add support for edit lists 
So we properly handle audio priming

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1434>
 2024-10-18 12:33:43 +00:00
Thibault Saunier
e630aab769 fmp4mux: Add support to write edts to handle audio priming 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1434>
 2024-10-18 12:33:43 +00:00
Guillaume Desmottes
bd7b94e305 fmp4: use the right DEFAULT constant 
Does not really matter as both have the same value but best to have it
right.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1799>
 2024-09-23 12:48:42 +00:00
Jochen Henneberg
8313260e09 fmp4mux: Renamed caps_change_allowed() to header_update_allowed() 
Because tag events like orientation and language require a header
update as well.

For proper logging the function now takes a reason parameter and logs
a debug message in case the header update is allowed.

And added some explanation to the function to make sure that it is
used in the right place.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1762>
 2024-09-23 11:52:18 +00:00
Jochen Henneberg
c0f3eff18e fmp4mux: Renamed caps_changed to need_new_header 
Because the header update is needed in case of language code or
orientation changes as well that come with tag events.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1762>
 2024-09-23 11:52:18 +00:00
Jochen Henneberg
0c8b84d8a8 fmp4mux: Send new fragment with header in case of caps change 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1762>
 2024-09-23 11:52:18 +00:00
Jochen Henneberg
4d71525eee fmp4mux: Simplified EOS detect logic 
The all_eos cannot be set without having sinkpad.is_eos(). Thus
all_eos || sinkpad.is_eos() == sinkpad.is_eos().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1762>
 2024-09-23 11:52:18 +00:00
Jendrik Weise
d5a9c7a940 fmp4: Add split-at-running-time signal 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1761>
 2024-09-20 12:35:24 +03:00
Piotr Brzeziński
798936afc9 cmafmux: Add send-headers signal 
Forces cmafmux to output headers for the init segment again, alongside the next chunk.
Needed for hlscmafsink to support changing output paths on the fly, without going back to READY.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1692>
 2024-08-22 02:06:51 +00:00
Piotr Brzeziński
ad0a23fee7 cmafmux: Add opus support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1692>
 2024-08-22 02:06:51 +00:00
Sebastian Dröge
ec38d416aa fmp4mux: Remove _ prefix of actually used parameter 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1694>
 2024-08-07 11:16:51 +03:00
sergey radionov
fdfa3a33d9 fmp4mux: added image orientation tag support 
fix #565

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1669>
 2024-07-16 18:49:07 +07:00
Sebastian Dröge
98b28d69ce Update for new debug log macro syntax 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1658>
 2024-07-08 11:25:23 +03:00
Sebastian Dröge
9b323a6519 Use Option::is_some_and(...) instead of Option::map_or(false, ...) 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1630>
 2024-06-19 13:03:37 +00:00
Rafael Caricio
5549dc7a15 fmp4mux: Support AV1 packaging in the fragmented mp4 plugin 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1544>
 2024-05-10 20:59:49 +00:00
Rafael Caricio
7d75e263f8 fmp4mux: Add language from tags 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1557>
 2024-05-10 13:01:58 +00:00
Simonas Kazlauskas
5d939498f1 mp4/fmp4: support flac inside the iso (f)mp4 container 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1401>
 2024-04-09 14:37:05 +03:00
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
1ef47cb48e Fix a few new clippy 1.75 warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1415>
 2023-12-22 16:40:18 +02:00
Sebastian Dröge
763739e3ae Update for Buffer / Memory API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1409>
 2023-12-17 14:07:12 +02:00
Sebastian Dröge
16b917abb1 Update for gst::Rank API changes 2023-11-02 14:10:59 +02:00
Stéphane Cerveau
68c2d27e8d fmp4mux: specify the fragment duration unit 
The fragment duration is expressed in nanoseconds.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1348>
 2023-10-04 12:47:15 +02:00
Sebastian Dröge
3661b4f95b fmp4mux: Fix draining in chunk mode if keyframes are too late 
We would create another chunk that ends after the fragment end, and
would from then on consider the stream always filled for the chunk
because it starts after the current fragment end (i.e. nothing would go
into this fragment).

This is obviously wrong because the actual fragment end moved further
ahead because of the additional chunk.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1277>
 2023-07-18 07:57:20 +00:00
Bilal Elmoussaoui
dd2d7d9215 Use re-exported once_cell 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268>
 2023-07-06 17:50:49 +03:00
François Laignel
f85106b86a mp4, fmp4: fix byte order for opus extension 
The "Encapsulation of Opus in ISO Base Media File Format" [1] specifications,
§ 4.3.2 Opus Specific Box, indicates that data must be stored as big-endian.

In `write_dops`, `to_le_bytes` variants were used.

Related to [2].

[1] https://opus-codec.org/docs/opus_in_isobmff.html#4.3.2
[2] https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4875

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1247>
 2023-06-19 16:32:07 +02:00
Sebastian Dröge
2e83107c18 fmp4mux: Don't wait for more data if a stream has no GOP starting before fragment end 
Simply don't output anything for this stream and only include it in the
future.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1229>
 2023-06-01 19:46:06 +03:00
Sebastian Dröge
a5fcd66c95 fmp4mux: Consider a stream filled if the earliest GOP starts after the current chunk 
There's not going to be any buffer to output for this stream in the
current chunk.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1229>
 2023-06-01 19:25:44 +03:00
Arun Raghavan
b05c21680d Revert "fmp4: Return a running time in get_next_time()" 
This reverts commit 04bb7b4db0.

As Sebastian points out, the chunk PTS is already in running time, so
this was wrong from the start.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/363
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1219>
 2023-05-23 09:27:00 -04:00
François Laignel
7ba0073052 use Pad builders for optional name definition 
Also, apply auto-naming in the following cases

* When building from a non wildcard-named template, the name of the template is
  automatically assigned to the Pad. User can override with a specific name by
  calling `name()` on the `PadBuilder`.
* When building with a target and no name was provided via the above, the
  GhostPad is named after the target.

See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/448
Auto-naming discussion: https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1255#note_1891181

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1197>
 2023-05-12 12:55:31 +02:00
Antonio Kevo
cf21bfabf2 fmp4: Use updated start_pts when checking stream filled 
After calculating the earliest pts, the fragment_start_pts and
chunk_start_pts in State are updated. However, when checking if the
stream is filled, the previous start_pts (set to None) is used instead.
This means that chunk_filled and fragment_filled will be false the first
time aggregate() is called, assuming timeout is false, all_eos is false,
and the sinkpad is not EOS. This requires aggregate() having to be
called a second time before the first fragment is sent.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1207>
 2023-05-10 16:09:25 +02:00
Arun Raghavan
04bb7b4db0 fmp4: Return a running time in get_next_time() 
We were currently returning a value based on the next chunk PTS, but the
expectation in GstAggregator is that we return a running time. This
resulted in spurious wakeups and warnings like:

0:00:01.501685123 1552995 0x55899715c1e0 WARN                 fmp4mux mux/fmp4/src/fmp4mux/imp.rs:1818:gstfmp4::fmp4mux:👿:FMP4Mux::drain_buffers:<fmp4mux0:sink_1> Don't have a complete GOP for the first stream on timeout in a live pipeline

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1127>
 2023-03-10 10:58:38 -05:00
Seungha Yang
6b15e772ac fmp4mux: Ignore framerate update 
like mp4mux in -good does already

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1094>
 2023-02-16 02:23:56 +09:00
Sebastian Dröge
5965ff4364 fmp4mux: Accept more data on already filled streams if the remaining streams need more data for finishing a GOP 
In other words, continue queueing buffers in sync from all streams until
all of them are ready for draining instead of stopping to queue buffers
on every stream that is already filled individually.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/310

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1081>
 2023-02-09 20:36:42 +02:00
Sebastian Dröge
3a408c0146 fmp4mux: Handle GOPs ending after the desired fragment end correctly 
Either create further chunks if enough data is queued or simply start
the new fragment at a later time if the keyframe is later.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1077>
 2023-02-06 19:20:34 +02:00
Sebastian Dröge
4c3ae6f8ce fmp4: Add support for AV1 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1075>
 2023-02-04 13:48:37 +00:00
Sebastian Dröge
cef6fef079 fmp4: Add support for VP8 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1075>
 2023-02-04 13:48:37 +00:00
Sebastian Dröge
ecb26a0b16 fmp4mux: Fix a couple of assertions by handling these cases cleaner 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1071>
 2023-02-01 14:57:00 +02:00
Sebastian Dröge
1998ecab45 fmp4mux: Refactor and clean up code 
Split many longer functions into multiple functions and simplify various
parts. Overall this is functionally still the same as before.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1068>
 2023-01-30 14:41:33 +00:00
Sebastian Dröge
2a3d962dc5 fmp4mux: Add support for sub-fragments / chunking 
Allow outputting sub-fragments (chunks in CMAF terms) that are shorter
than the fragment duration and don't usually start on a keyframe. By
this the buffering requirements of the element is reduced to one chunk
duration, as is the latency.

This is used for formats like low-latency / LL-HLS and DASH.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1059>
 2023-01-27 19:28:27 +00:00
Guillaume Desmottes
abe4efc4a2 fmp4mux: add 'offset-to-zero' property 
Add it only to 'isofmp4mux', the onvif variant already does this and
CMAF and DASH are always single-stream so you rely on inter-container
synchronization via the running-time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1063>
 2023-01-25 12:29:30 +00:00
Sebastian Dröge
ee8249eec7 fmp4mux: Don't write the first sample flags into any trun but the first 
The flags are based on the first sample of this fragment so writing it
into any trun but the first is not very useful.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1060>
 2023-01-24 19:54:12 +02:00
Sebastian Dröge
1ceaea844a fmp4mux: Fix decision whether per-sample flags are needed in the trun 
Previously it would never use per-sample flags if any later sample
needed different flags than the first two.

Also comment the code a bit better.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1060>
 2023-01-24 19:54:11 +02:00
Sebastian Dröge
458b2386ed Update for glib API changes 2023-01-21 18:13:48 +02:00
Sebastian Dröge
6132788b02 Update for caps/structure-related string API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1048>
 2023-01-15 22:58:44 +02:00
Sebastian Dröge
e9bbf804ba fmp4mux: Remove obsolete comment 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1037>
 2023-01-06 14:52:56 +02:00
Sebastian Dröge
af9d9c0a5c fmp4: Fix compilation after glib::List API changes 2023-01-02 19:22:51 +02:00