mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-24 10:41:04 +00:00
Code Issues 1 Projects Releases Wiki Activity
22441 commits 44 branches 1509 tags 387 MiB
Commit graph

22441 commits

This branch
This branch
All branches
Author SHA1 Message Date
Olivier Crête
892693865f videoaggregator: Create normal video pool as a fallback 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
ea26b9aa37 audioaggregator: Use downstream allocator and params if available 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
9897c5c80d glbasemixer: Remove own decide_allocation, use GstAggregator's 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
d3c2ccb3dd glbasemixer: Use aggregator for allocation handling 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
31bbfd6773 videoaggregator: Get the buffer from the pool if available 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
12197e4bb5 aggregator: Add downstream allocation query 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:26 +02:00
Olivier Crête
7b1235940f videoaggregator: Return to parent on reconfigure 
The caps negotiation is now in the parent, so need to return there
if a reconfiguration is needed, otherwise it will loops forever.
 2017-05-21 12:45:07 +02:00
Tim-Philipp Müller
06ae762211 gl: x11: fix compiler warning 2017-05-21 11:44:37 +01:00
Matthew Waters
15e13bd44e glcontext: add public swap_buffers function 
That simply calls the implementation
 2017-05-21 12:12:02 +02:00
Tim-Philipp Müller
624fe65f54 examples: gl: remove ancient bitrotten .vcproj files 2017-05-21 10:57:53 +01:00
Graham Leggett
711b006cb9 adaptivedemux: fix debug message printf format 
Match gsize to G_GSIZE_FORMAT in the debug message.

https://bugzilla.gnome.org/show_bug.cgi?id=782873
 2017-05-20 18:20:34 +01:00
Tim-Philipp Müller
616a6acb05 win32: update .def file for API removal 2017-05-20 17:05:08 +01:00
Olivier Crête
57ede26031 audiointerleave: Take object lock while modifying channel count 2017-05-20 17:52:00 +02:00
Olivier Crête
583e655234 aggregator: Remove unused GST_FLOW_NOT_HANDLED 2017-05-20 16:21:17 +02:00
Matthew Waters
7c53043386 aggregator: add simple support for caps handling 
Modelled off the videoaggregator caps handling as that seems the most
mature aggregtor-using implementation that has caps handling there is.

https://bugzilla.gnome.org/show_bug.cgi?id=776931
 2017-05-20 16:21:17 +02:00
Nicolas Dufresne
ed8512c53e aggregator: Reset upstream latency on first buffer 
In the case an aggregator is created and pads are requested but only
linked later, we end up never updating the upstream latency.
This was because latency queries on pads that are not linked succeed,
so we never did a new query once a live source has been linked, so the
thread was never started.

https://bugzilla.gnome.org/show_bug.cgi?id=757548
 2017-05-20 16:21:17 +02:00
George Kiagiadakis
39d2526c34 videoaggregator: delay using new caps from a sink pad until the next buffer in the queue is taken 
When caps changes while streaming, the new caps was getting processed
immediately in videoaggregator, but the next buffer in the queue that
corresponds to this new caps was not necessarily being used immediately,
which resulted sometimes in using an old buffer with new caps. Of course
there used to be a separate buffer_vinfo for mapping the buffer with its
own caps, but in compositor the GstVideoConverter was still using wrong
info and resulted in invalid reads and corrupt output.

This approach here is more safe. We delay using the new caps
until we actually select the next buffer in the queue for use.
This way we also eliminate the need for buffer_vinfo, since the
pad->info is always in sync with the format of the selected buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=780682
 2017-05-20 16:21:16 +02:00
Olivier Crête
d2335bce9b aggregator: Always handle sync'ed events on output thread 
Having all synchronized events always be handled on the output
thread should make synchronization easier.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
4cec1925e3 aggregator: Delay clipping to output thread 
This is required because the synchronized events like caps or segments
may only be processed on the output thread.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
a6710944e8 aggregator: Make pad eos as soon as all buffers are processed, dont way for events 
https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
6e96bebd5b aggregator: Only count buffers when declaring queue full 
https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
c0849df4ac tests: Test caps using query 
Sending an event can accepted event if the caps were rejected
because the event could be queued and processed later.

Also send a drain query in the caps test to make sure that the
event has been processed.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
4d408ea920 aggregator: Simplify clip function 
The return value was ignored anyway

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
20aee5f575 aggregator: Only declare first buffer on actual buffer 
The function needs to be unlocked if any data is received, but only
end the first buffer processing on an actual buffer, synchronized events
don't matter on the first buffer processing.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
1ab33d78fe aggregator: Set initial position on first buffer 
Set the initial position on the first buffer, otherwise the queue
will grow without limits before the output thread is started.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
82f7b00ea3 aggregator: Reset the pad's first buffer flag with the rest 
There is not reason to have separate code to reset this one.

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
05374aa22c aggregator: Reset pad on init 
Factor out the pad reset code from the flushing and use it on init as well

https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
Olivier Crête
d722e064fd aggregator: Fix indentation 
https://bugzilla.gnome.org/show_bug.cgi?id=781673
 2017-05-20 16:21:16 +02:00
fvanzile
eca91d6772 glcontext: keep a ref to the active thread 
With the macOS/iOS implementations, the active thread can change
multiple times over the life of a pipeline which would expose a race in
the thread tracking.

Fix by taking a ref on the active thread while the context is active.

https://bugzilla.gnome.org/show_bug.cgi?id=779202
 2017-05-20 16:19:38 +02:00
Tim-Philipp Müller
918ad83e46 meson: add options to set package name and origin 
https://bugzilla.gnome.org/show_bug.cgi?id=782172
 2017-05-20 15:04:45 +01:00
Josep Torra
2c9b513695 examples: fix macOS 9.12 deprecation warnings 
Add #defines to allow older versions of macOS to use the new constant names.
 2017-05-20 12:41:51 +02:00
Josep Torra
f805608075 cocoa: fix a recently introduced typo 
Fixes gstgldisplay_cocoa.m:175:26: error: use of undeclared identifier 'singletone'.
 2017-05-20 12:19:08 +02:00
Josep Torra
ef5d42b0a7 cocoa: fix macOS 10.12 deprecation warnings 
Add #defines to allow older versions of macOS to use the new constant names.
 2017-05-20 12:16:50 +02:00
Sebastian Dröge
be465a139b dashdemux: Use correct (sub) fragment start when clipping chunk size 
If we didn't download anything yet, we shouldn't use fragment.start but
the start position of the current sidx entry.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
d5eee31918 dashdemux: Make sure to pass the next buffer after a seek with DISCONT flag 
When we manually seek for skipping ahead in keyunit-only trickmode, we
have to enforce that ourselves as adaptivedemux does not know about the
seeks.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
d884ec2904 dashdemux: Ensure that we never ever download over the current SIDX entry 
Even if downloading more than needed to try to get the moof and first
keyframe both together.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
71259d9ad4 dashdemux: Take SIDX entry timestamp/duration into account for keyunit-only mode 
And not the whole segment's timestamp/duration
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
c3fd905f11 dashdemux: Reset parsing state correctly in various places 2017-05-18 19:04:57 +02:00
Sebastian Dröge
927c158303 dashdemux: Reset previous target_time when seeking 2017-05-18 19:04:57 +02:00
Sebastian Dröge
e2a6573c7d dashdemux: Smooth out skip distances in keyframe-only trick modes 
This ensures smoother playback. It looks weird if we first do a big
jump, then play a couple of consecutive frames, just to again skip ahead
quite a bit because we ran late again.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
ddef518701 dashdemux: Take configure max bitrate/framerate into account for keyframe skipping 
And by default only produce up to 10 fps.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
6a037a78de dashdemux: Try harder to not run into a loop over the same fragment over and over 
While still making sure to not jump ahead one fragment further than
needed.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
ef8f194855 dashdemux: Add some debug output to the target time selection 2017-05-18 19:04:57 +02:00
Sebastian Dröge
6b6c7382c3 dashdemux: Use the current clock running time in addition to the QoS earliest time 2017-05-18 19:04:57 +02:00
Sebastian Dröge
133d1e86bd dashdemux: Download keyframes from the current position if we're far enough ahead 
Far enough here means more than 500ms or 4 times the average keyframe
download time. There is no need to jump ahead by one average keyframe
download time in this case.

This makes playback smooth if the network is fast enough.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
4efa3185bb dashdemux: Fix sync sample selection based on target time in reverse playback mode 2017-05-18 19:04:57 +02:00
Sebastian Dröge
b3e2657ac1 dashdemux: Snap-seek for skipping ahead and use actual keyframe distance in the current fragment if applicable 2017-05-18 19:04:57 +02:00
Sebastian Dröge
b7f87e2518 dashdemux: Don't adjust for fragment duration twice when seeking ahead in KEYUNITS mode 2017-05-18 19:04:57 +02:00
Sebastian Dröge
5d09bc04a2 dashdemux: Add current fragment duration in reverse playback mode to the position 
We play from the end of the fragment to the beginning, not from the
beginning backwards.
 2017-05-18 19:04:57 +02:00
Sebastian Dröge
9267b4a725 dashdemux: Never take more than the current fragment duration for estimations inside the fragment 
Taking the average might give us from results.
 2017-05-18 19:04:57 +02:00