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Author SHA1 Message Date
Stefan Sauer
2723da01e3 aggregator: add a doc-blob for the event_func 2017-10-15 16:51:21 +02:00
Stefan Sauer
08a7da766d aggregator: rename a local variable 
The variable tracks wheter the queue is not empty, but num_buffers==0. That
means we have events or queries to process. Rename accordingly.
 2017-10-15 16:48:21 +02:00
Stefan Sauer
73f64d6f13 aggregator: remove commented code 
The SEGMENT_DONE event does not require any special treatment. This is
commented out in 6efc106a67.
 2017-10-15 12:17:42 +02:00
Stefan Sauer
638a4582c2 aggregator: move the comment for the locks to the lock macros 
Looks like some code was inserted afterwards.
 2017-10-15 12:14:28 +02:00
Stefan Sauer
6deaeec19f aggregator: improve section docs 
Mention how data ends up in the queues. Document the relation of the pad
functions and the class vmethods to get events and queries.
 2017-10-15 10:51:24 +02:00
Stefan Sauer
7e4efce310 audioaggregator: improve readability in offset calculation 
Don't reuse the offset variables will contain a sample offset for an
intermediate time value. Instead add a segment_pos variable of type
GstClockTime for this. Use The clock-time macros to check if we got
a valid time.
 2017-10-15 10:29:20 +02:00
Stefan Sauer
17dfaf83dc aggregator: add two more tests for a sequence of data 
This verifies that we handle events and queries at the head of the queue and
then buffers.
 2017-10-14 18:20:30 +02:00
Stefan Sauer
9c1b85115c aggregator: refactor the test helper 
Make the test helpers use a queue. This lets us also test sequences of events,
queries and data.
 2017-10-14 18:20:30 +02:00
Stefan Sauer
8e43094a17 aggregator: test cleanup 
Remove gst_init() from a few tests. Use _OBJECT variants in logging. Remove
arbitrary extra blank lines. Make push_event() more like push_buffer() - set
the event to NULL and add cleanup to _chain_data_clear().
 2017-10-14 18:20:30 +02:00
Stefan Sauer
cae591ac06 audioaggregator: move comment to the place it is meant to be 
This probably got shifted after some changes.
 2017-10-14 18:20:30 +02:00
Ponnam Srinivas
53ea2f82ae nvbaseenc: Fix Memory leak in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=788243
 2017-10-13 18:43:01 +03:00
Tim-Philipp Müller
43af41234a qt: update qmake .pro file 
Update for renaming of plugin file, and add some
missing source files.
 2017-10-13 12:25:22 +01:00
Tim-Philipp Müller
90ec5e580b videoaggregator: use GstFlowReturn for flow returns 2017-10-13 11:46:09 +01:00
Vivia Nikolaidou
0355bb7c34 decklink: Print one "dropped N old frames" message, not one per frame 
If we drop many frames at once, printing one message per video frame and
one per audio packet would cause a lot of disk IO. Just print a total at
the end.

https://bugzilla.gnome.org/show_bug.cgi?id=788780
 2017-10-11 19:29:26 +03:00
Nicolas Dufresne
f272ddf9c7 kmssink: Fix crash on NULL dmabuf allocator pointer 
Now that we are doing lazy allocation, we may endup calling _stop()
before the allocator was created. As a side effect, we need to nul-check
the pointer before calling it's method (_clear_cache()).

https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-06 15:10:26 -04:00
Ponnam Srinivas
ff0ccc2a11 mxfdemux: Fix memory leak in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=788508
 2017-10-06 18:15:38 +01:00
U. Artie Eoff
ddba9e40f2 kms: Fix compilation error when libdrm < 2.4.68 
DRM_RDWR was not defined until libdrm 2.4.68.  However,
in configure.ac we only require libdrm >= 2.4.55.

Seems silly to to bump minimum libdrm version for a simple
define.  Thus, define DRM_RDWR if it's not defined.

This fixes compilation error introduced in:

commit 922031b0f9
Author: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Date:   Tue Sep 12 12:07:13 2017 -0400

    kms: Export DMABuf from Dumb buffer when possible

    https://bugzilla.gnome.org/show_bug.cgi?id=787593

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
 2017-10-05 20:50:37 -04:00
Nicolas Dufresne
2057a36d04 kmsallocator: Update GstVideoInfo.size when extrapolating 
When we guess the strides, we need to also update the GstVideoInfo.size
otherwise the memory size will be set to something smaller then needed.
This was causing crash with the DMABuf exportation, since we would not
mmap() a large enough buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-05 16:19:15 -04:00
Nicolas Dufresne
922031b0f9 kms: Export DMABuf from Dumb buffer when possible 
https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-05 16:16:16 -04:00
Nicolas Dufresne
9d5a524547 kmssink: Move the mem cache into the allocator 
No functional change, the cache will be later reused by the buffer
pool to keep track of the kmssink memory when exporting dmabuf.

https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-05 16:16:16 -04:00
Nicolas Dufresne
119294f3fc kmsbufferpool: Don't check allocator pointer twice 
https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-05 16:16:16 -04:00
Nicolas Dufresne
0a25ca893d kmsbufferpool: Removed unused member fd 
https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-05 16:16:16 -04:00
Nicolas Dufresne
045a91922c kmssink: Check if we can prime export 
This will be used later to decide if a DMABuf allocator should be
exposed.

https://bugzilla.gnome.org/show_bug.cgi?id=787593
 2017-10-05 16:16:16 -04:00
Stefan Sauer
ae8ee0315e audioaggregator: remove buffer!=NULL check 
Acording to the logic this cannot happen (we already check this before). So
add a assert like we do above and remove the check. This make it clearer that
we check for the offset range.
Also remove a dead assignment since we reassign this a few lines below.
 2017-10-05 18:12:29 +02:00
Stefan Sauer
d8ef396fb0 audioaggreator: update docs 
Remove wrote references to collectpads. Document the units.
 2017-10-05 17:57:35 +02:00
Havard Graff
22f0f11abf meson: remove vs_module_defs 
The GST_EXPORT should handle it.
 2017-10-05 13:57:48 +01:00
Rico Tzschichholz
4a60566999 meson: Fix namespace and add some missing args in the gir generation 2017-10-05 13:56:46 +01:00
Stefan Sauer
ea5900d12f audioaggregator: pass blocksize to mix_buffer() 
No need to recalc the value twice per run. Establishes that it is the same
value.
 2017-10-05 08:57:09 +02:00
Stefan Sauer
afa3b968a0 audioaggregator: rename _fill_buffer() to _queue_new_buffer() 
It does not fill a buffer. Rename it and add a short comment.
 2017-10-05 08:57:09 +02:00
Stefan Sauer
7d97004dd7 aggregator: cleanup event forwarding 
Don't copy the whole event struct. Set the input params when we call the
forwarding helper. Initialize the internal fields and return values in the
helper.
 2017-10-05 08:57:09 +02:00
Stefan Sauer
324977fd7c aggregator: simplify src_event 
Avoid extra ref/unref, we have a ref and do_seek unrefs. Just return the result
as we have. This lets us remove the local var plus the label.
 2017-10-05 08:57:09 +02:00
Nicolas Dufresne
1cf1aac9a7 meson: Define GST_USE_UNSTABLE_API in the build system 
This way meson and autotools both do the same thing and we don't need to
modify the code after all.
 2017-10-04 10:00:48 -04:00
Reynaldo H. Verdejo Pinochet
5edd068e30 Fix autotools build broken by 25dee2f2cb 
Build fails on GST_USE_UNSTABLE_API being redefined
 2017-10-03 15:27:37 -07:00
Reynaldo H. Verdejo Pinochet
0f71d2e408 Use proper GtkDoc notation for NULL/FALSE/TRUE 2017-10-03 14:35:48 -07:00
Reynaldo H. Verdejo Pinochet
88fcf303c5 adaptivedemux: fix typos 2017-10-03 14:35:48 -07:00
Nicolas Dufresne
f793e04db0 meson: Build tsparser example 2017-10-03 17:17:59 -04:00
Nicolas Dufresne
25dee2f2cb tsparses: Define GST_USE_UNSTABLE_API 
This example is entirely based on unstable API, this avoids the expected
compilation warning.
 2017-10-03 17:17:50 -04:00
Cassandra Rommel
47fd4d391e gl: Use GstGLDisplayEGL directly instead of creating a GstGLDisplayVIVFb subclass 
This simplifies the code a lot without any functional changes apart from
not closing the display connection. Closing the display connection is
not safe to do as it is shared between all other code in the same
process and no reference counting or anything happens at the platform
layer.
 2017-10-03 10:14:51 +02:00
Stefan Sauer
2f62217981 audioaggregator: reduce variable scope 
This is a non-functional change that makes the code more alike to the previous
check. I should be more obvious when we drop a buffer.
 2017-10-02 17:01:36 +02:00
Stefan Sauer
81bbdd9fcd audioaggregator: update comment for aggregate 
Replace collect-pads left-over. Remove first paragraph, we're not doing this.
Remove 3), 4) since this is not per pad.
 2017-10-02 17:01:36 +02:00
Justin Kim
c74d557127 glcontext_egl: Add gstglwindow header 
Otherwise, compiler complains implicit function declaration warning.

https://bugzilla.gnome.org/show_bug.cgi?id=788413
 2017-10-02 13:33:40 +02:00
Sebastian Dröge
d01724a9ab audiobuffersplit: Drain pending samples if the caps are changing 
https://bugzilla.gnome.org/show_bug.cgi?id=787560
 2017-09-28 14:13:44 +03:00
Sebastian Dröge
dd490e1555 audiobuffersplit: Use new GstAudioStreamAlign API 
https://bugzilla.gnome.org/show_bug.cgi?id=787560
 2017-09-28 14:13:17 +03:00
Ponnam Srinivas
5df10fa6f3 glfilter: Unmap video frame in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=788194
 2017-09-28 13:59:14 +03:00
Sebastian Dröge
350c56dab4 decklinkaudio/videosrc: Put hardware reference timestamp in a reference timestamp meta 
This can be useful to know on multi-channel cards which frames from
different channels were captured at the same time.
 2017-09-28 13:55:18 +03:00
Ponnam Srinivas
4b051ea36d glmixer: Unmap video frame in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=788127
 2017-09-26 11:12:04 +03:00
Ponnam Srinivas
d99cef0b40 webpenc: Unmap video frame in failed case 
https://bugzilla.gnome.org/show_bug.cgi?id=787985
 2017-09-23 08:38:39 +01:00
James Stevenson
9d5d9897e5 autoconvert: Fix two memory leaks on error conditions 
Both the sink_chain and sink_chain_list will neither pass
or free the buffer if the internal src pad doesn't exist yet.

https://bugzilla.gnome.org/show_bug.cgi?id=788035
 2017-09-22 08:46:10 +01:00
Sebastian Dröge
980ddfdfb7 decklink: Free the correct memory in our own buffer pool 
The buffer itself is 128 bytes into the allocated memory area, to be
able to store the size and other metadata before it. Freeing the buffer
directly will make malloc moderately unhappy.
 2017-09-21 14:40:06 +03:00
George Kiagiadakis
275592927b tests/check: disable all ipcpipeline tests until I find a way to make them run reliably 2017-09-21 11:46:22 +03:00