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Author SHA1 Message Date
Sebastian Dröge
b15efacf84 svtav1: Merge SVT-AV1 encoder into gst-plugins-bad 
This is based on d5e1e2a586020854733f6b0806064d0c900c88d2 from
https://gitlab.com/AOMediaCodec/SVT-AV1.
 2023-02-03 22:13:30 +02:00
Sebastian Dröge
716aaa562b net: ptp: Use GSubprocess instead of lower-level GLib APIs that don't work on Windows 
libgstnet depends on GIO already anyway so we can as well make use of it
instead of a half-baked Windows implementation that doesn't actually
work.

As a next step, the helper process also needs to be made usable on
Windows.

See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1259

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3887>
 2023-02-03 18:51:17 +00:00
Tim-Philipp Müller
85476eab08 kms: drop use of GSlice allocator and remove unnecessary check 
g_new0() will never return NULL but just abort if it can't
allocate memory (same for g_slice_new).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:10 +00:00
Tim-Philipp Müller
35405de344 shm: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:10 +00:00
Tim-Philipp Müller
3f94d7ec37 midiparse: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:10 +00:00
Tim-Philipp Müller
d95d3e39af cc708overlay: bump pango requirement and drop no longer required locking 
Gets rid of GSlice allocation that's never freed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:10 +00:00
Tim-Philipp Müller
7679011d1d validate: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:10 +00:00
Tim-Philipp Müller
cae6c6c73a gst-omx: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:10 +00:00
Tim-Philipp Müller
0d9bdf238c gst-docs: drop use of GSlice in example code 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:09 +00:00
Tim-Philipp Müller
18a3c32323 ges: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:09 +00:00
Tim-Philipp Müller
f8817a8e8d ges: nle: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:09 +00:00
Tim-Philipp Müller
06e9d78ade gst-examples: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:09 +00:00
Tim-Philipp Müller
8a047a619e gst-libav: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:09 +00:00
Tim-Philipp Müller
f5977dae15 rtsp-server: drop use of GSlice allocator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3784>
 2023-02-03 17:48:09 +00:00
Edward Hervey
0639f117cb hlsdemux2: Remove enable-llhls property 
This was only used for testing purposes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:24 +00:00
Edward Hervey
854683c871 hlsdemux2: Don't leak PDT datetime 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:24 +00:00
Edward Hervey
96613c45fb adaptivedemux2: Don't leak taglist 
Clarify the ownership in the documentation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:24 +00:00
Edward Hervey
123030feac adaptivedemux2: Don't leak track tags 
The tags are fully transfered to this function

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
6f6c0cbbaf adaptivedemux2: Log request duration in debug output 
When completing, log how long a HTTP request took into the debug output.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
714628f1ec hlsdemux2: Improve live playlist update intervals 
The live playlists should be updated at a defined interval. The problem is that
this interval was used *after* the playlist was finally received and processed,
which resulted in a gradual shift happening in playlist updates.

Instead store and use the time at which playlists were requested to determine
when the next one should be downloaded.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
6684aee14c hlsdemux2: Fix playlist reload interval when unchanged 
When falling back to using the regular last segment, use that duration as the
identical-playlist reload interval (and not the playlist target duration which
could be much larger)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
5935c8049a hlsdemux2: Fix position searching 
The scanning is done in a reverse order, the proper full checks to do are
therefore:
* If the position is beyond half a "segment duration", it's in the following
segment
* If the position is within the first half of a segment, it's in that one
* If the segment is the first one and the position is within half a duration
backwards, we consider the position as being within that first segment

Also handle the case where a "partial only" segment doesn't have a reliable
duration, and therefore use the playlist target duration instead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
1c6364673d hlsdemux2: Handle all cases for starting segment calculation 
The implementation wouldn't work with regular HLS streams (i.e. the final
fallback).

Now that the implementation uses time to search for the starting
segment (instead of just the n-th from the end), we can specify the correct
hold_back fallback value from the RFC

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
3129970c8a hlsdemux2: Fix buffering threshold calculation and handling 
* The checks for smaller values were wrong
* Properly initialize the stream default recommended buffering threshold so that
  a default (10s) value is used until the subclass can provide a proper value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
eb1eb64506 hlsdemux2: Make sure simple media playlist is properly primed 
By setting/propagating stream time initially

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
3d0e8aa07e adaptivedemux2: Fix manifest access during seeking query 
Avoid a deadlock if a downstream seeking query happens while the scheduler
thread is holding the manifest lock (for example during a seek back to live).

Instead, do a more elaborate fix where the external calls that need access to a
'manifest' access a copy that's updated during a manually triggered manifest
update callback.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
5334007a0b adaptivedemux2: Symbol hygiene cleanup 
Rename track_dequeue_data_locked() to
gst_adaptive_demux_track_dequeue_data_locked(), since it's non-static.

Make find_stream_for_track_locked() static since it's only used in the main
gstadaptivedemux.c file.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
6bb74ed2a0 adaptivedemux2: Fix download error handling more 
gst_adaptive_demux2_stream_finish_download() will already schedule another
fragment download if it can so don't fall through to the retry code that will
also try and schedule a download (triggering an assert).

Fix the logic in general to retry advancing into the live seek range once.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
b1354058e1 hlsdemux2: Immediately request playlist after URI changes 
When the stream switches to a new playlist / variant while the loader is waiting
on a timer to refresh the old playlist, cancel the timer and submit the request
for the new URI.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
6d7d3d93e6 hlsdemux2: Re-add support for fallback variant URLs 
fallback variant URLs get accumulated into a list in the variant now. If there's
one available, switch to it after a variant update failure (failure to load the
variant 3 times)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
d5b8929315 hlsdemux2: Demote log message 
Don't complain loudly about replacing the current pending playlist, just log it
at debug level

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
91c8f3f990 hlsdemux2: Wait for playlist load after a switch 
Check in update_fragment_info() if the playlist we want has actually been loaded
yet, and return BUSY if not.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
2b93dae59a hlsdemux2: Handle async playlist loading failures 
Add failed variant playlists to a list and failover to other variants until
there is none left

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
454779f094 hlsdemux2: Wait for playlist switch during seek. 
When switching to/from an iframe variant to do seeking, wait for the target
playlist to load before handling the seek.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
fe41db92db hlsdemux2/playlist-loader: Implement more features 
Implement limited retries on download errors before reporting it, and remember
permanent redirects, with LL-HLS directives removed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
9ae3978c72 hlsdemuxdemux2: Consider the hold-back when calculating seek range 
When calculating the seek range for a live stream, use the same hold-back logic
as when choosing a starting segment, including low-latency segments if
enabled. Permits seeking closer to the live edge when re-synching or catching
up.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
083538df9e hlsdemux2: Continue reworking code for async playlist updates 
Everything is working again now except for corner cases:
  - Failing over to another playlist after a load failure
  - Remembering playlist redirects and using that URI
    directly next time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
93d92d5ddf adaptivedemux2: Handle more async stream cases 
Handle BUSY flow returns when making calls from external threads, and inhibit
fragment downloads during stream prepare

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
7b3a1bac0a hlsdemux2: Add llhls-enabled property to streams 
Tidying: Make the llhls-enabled setting configurable through a stream property
instead of set manually after construction.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
d5edd48f13 hlsdemux2: Add gst_hls_demux_stream_set_playlist_uri 
Add a method that configures the new playlist URI for a stream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Edward Hervey
2c822735ba hlsdemux2: Add HLS playlist loader 
Add a helper that asynchronously loads and refreshes the playlist for HLS
streams.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
52d577eee1 adaptivedemux2: Fix for failed download handling 
When playing at the live edge of a live playlist, and a download fails, we don't
expect there to be a next fragment. That case is handled lower down anyway, so
don't retry infinitely on spurious http errors at the live edge.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
ceda805abb adaptivedemux2: Drop segment lock on stream_seek error. 
If stream_seek() fails, make sure to drop the segment lock before bailing out.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
44d3751d68 adaptivedemux2: Add gst_adaptive_demux2_stream_wait_prepared() 
Add a method that waits for a stream to signal the prepare_cond after it returns
a BUSY flow return.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
d3acafbb5a adaptivedemux2: Remove gst_adaptive_demux2_stream_has_selected_tracks 
Use gst_adaptive_demux2_stream_is_selected_locked() instead, which is identical

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
8d0c7d9d93 adaptivedemux2: Move GST_ADAPTIVE_DEMUX_FLOW_BUSY to adaptivedemux.h 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
0962908e62 adaptivedemux2: Add start/stop vfuncs 
Remove the can_start() vfunc, in favour of vfuncs when the stream starts/stops,
allowing the sub-class to do custom logic before (or preventing) the stream from
starting and stopping.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
fa0e9e2ec5 hlsdemux2: Remove unused function argument 
Remove the demux argument from the
gst_hls_demux_stream_update_rendition_playlist() method

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
67bc8d7cc0 adaptivedemux2: Add gst_adaptive_demux_get_loop() 
Add an accessor function for retrieving the demuxer's scheduler thread loop.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00
Jan Schmidt
2082c8912d adaptivedemux2: Add gst_adaptive_demux_period_add_stream() 
Make a function for adding a stream to a period, for better encapsulation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:23 +00:00