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2368 commits

Author SHA1 Message Date
Olivier Crête
17df37d8cb aggregator: Rename confusinly named SRC_STREAM_LOCK macros to SRC_LOCK 
This will match the name of the lock itself. It is also not a stream
lock as it not recursive and not held while pushing.

https://bugzilla.gnome.org/show_bug.cgi?id=742684
 2015-02-18 17:20:03 -05:00
Olivier Crête
3a3f2b5343 aggregator: Rename confusingly named stream lock to flush lock 
This lock is not what is commonly known as a "stream lock" in GStremer,
it's not recursive and it's taken from the non-serialized FLUSH_START event.

https://bugzilla.gnome.org/show_bug.cgi?id=742684
 2015-02-18 17:20:03 -05:00
Olivier Crête
36ef8f0bd4 aggregator: Fix macro indendation 
Changes no code

https://bugzilla.gnome.org/show_bug.cgi?id=742684
 2015-02-18 17:20:03 -05:00
Thiago Santos
f7a1649c77 adaptivedemux: add bitrate-limit property 
Move the property from subclasses to adaptivedemux, it allows
selecing the percentage of the measured bitrate to be used when
selecting stream bitrates
 2015-02-17 11:12:42 -03:00
Thiago Santos
e9ab79dc36 adaptivedemux: add connection-speed property 
Allows to set a bitrate directly instead of measuring it internally
based on the received chunks. The connection-speed was removed from
mssdemux and hlsdemux as it is now in the base class
 2015-02-17 11:12:41 -03:00
Tim-Philipp Müller
34c9c86ab7 basecamerabinsrc: don't use private GMutex implementation details 
Don't use private GMutex implementation details to check
whether it has been freed already or not. Just clear mutex
and GCond unconditionally in free function, they are always
inited anyway, and the free function can't be called multiple
times either.
 2015-02-17 09:56:55 +00:00
Matthew Waters
0fd6872f7d gl/cocoa: don't deadlock if the dispatch_sync is called from the main thread 
Provide a helper function to check whether we are being called from
the main thread and act appropriately.
 2015-02-17 19:45:35 +11:00
Matthew Waters
96398e5bac gl/calayer: only start drawing if the parent gl context is ready 
otherwise we may try to use GstGLFuncs * that hasn't been set yet
 2015-02-17 19:45:35 +11:00
Matthew Waters
ccf8b69a67 gl/cocoa: small refactor of layer/view creation into the window 2015-02-17 19:45:35 +11:00
Sebastian Dröge
475dfaedc1 glwindow: Remove assertion in gst_gl_window_show() for subclasses not implementing it 
On Android and iOS we can't create a window ourselves, so also can't just show
one. That's not a problem and an assertion is not really needed here.
 2015-02-17 01:04:38 +02:00
Tim-Philipp Müller
282dbcee0b aggregator: drop GAP events until we handle them properly 2015-02-13 23:45:20 +00:00
Tim-Philipp Müller
54d288fc19 videoaggregator: use new gst_aggregator_pad_drop_buffer() 2015-02-13 16:25:52 +00:00
Tim-Philipp Müller
3c2ee8ece5 aggregator: use new gst_aggregator_pad_drop_buffer() 2015-02-13 16:25:45 +00:00
Tim-Philipp Müller
592c2c8105 aggregator: add gst_aggregator_pad_drop_buffer() 
steal_buffer() + unref seems to be a wide-spread idiom
(which perhaps indicates that something is not quite
right with the way aggregator pad works currently).
 2015-02-13 16:25:45 +00:00
Tim-Philipp Müller
55abf436a0 aggregator: only post latency message if anything changed 
Perhaps we should check for element state as well and
only post it if in PLAYING state.
 2015-02-13 16:25:14 +00:00
Mathieu Duponchelle
b6f2a962b5 adaptivedemux: Fix logic in fragment_download_finish. 
This was preventing us from surfacing a meaningful error.

https://bugzilla.gnome.org/show_bug.cgi?id=743703
 2015-02-12 23:07:36 +01:00
Mathieu Duponchelle
6b864813cc adaptivedemux: Set first segment time to segment start. 
Otherwise as long as a seek wasn't executed, the position was
reported incorrectly:

gst-validate-1.0 playbin \
uri=http://dev-iplatforms.kw.bbc.co.uk/dash/news24-avc3/news24.php

https://bugzilla.gnome.org/show_bug.cgi?id=744362
 2015-02-12 22:47:26 +01:00
Edward Hervey
f09272f434 gl: Add/Update more debug statements 
Where possible, use the _OBJECT variants in order to track better from
which object the debug statement is coming from

Define (and use) GST_CAT_DEFAULT where applicable

Use GST_PTR_FORMAT where applicable
 2015-02-12 15:57:55 +01:00
Edward Hervey
929a6a75d2 gl: Make glcontext debug category used in more places 
As a bonus it makes the egl context debug messages visible now :)
 2015-02-12 15:57:55 +01:00
Mathieu Duponchelle
c98348c141 adaptivedemux: track per-fragment bitrates. 
And use the average to go up in resolution, and the last fragment
bitrate to go down.

This allows the demuxer to react rapidly to bitrate loss, and
be conservative for bitrate improvements.

+ Add a construct only property to define the number of fragments
  to consider when calculating the average moving bitrate.

https://bugzilla.gnome.org/show_bug.cgi?id=742979
 2015-02-12 00:07:15 +01:00
Sebastian Dröge
037928dcf6 Improve and fix LATENCY query handling 
This now follows the design docs everywhere, especially the maximum latency
handling.

https://bugzilla.gnome.org/show_bug.cgi?id=744106
 2015-02-11 14:16:21 +01:00
Sebastian Dröge
a8033553f9 videoaggregator: When receiving timeout before caps, make sure to also advance our frame counter 
Otherwise we will directly go EOS on the next non-timeout.
 2015-02-10 10:57:38 +01:00
Sebastian Dröge
69a37365f1 aggregator: Pause srcpad task on flow errors 
Otherwise we will call the task function over and over again until
upstream finally handled the flow return and shuts us down.
 2015-02-10 10:57:38 +01:00
Matthew Waters
783245f1fe videoaggregator: fix buffer selection when duration=-1 
If the src framerate and videoaggreator's output framerate were
different, then we were taking every single buffer that had duration=-1
as it came in regardless of the buffer's start time.  This caused the src
to possibly run at a different speed to the output frames.

https://bugzilla.gnome.org/show_bug.cgi?id=744096
 2015-02-10 14:44:21 +11:00
Alessandro Decina
ad08cdf8e1 libgstgl: set user data and GDestroyNotify for wrapped textures 2015-02-09 20:46:51 +11:00
Tim-Philipp Müller
6725ff5598 videoaggregator: don't set element factory details 
This is an abstract base class, not an element.
 2015-02-08 14:32:22 +00:00
Sebastian Dröge
a5002ea59d aggregator: Streamline latency calculations 
Min latency can never be invalid, latency property can never be invalid
either. So no need to check for all these things in various places.
 2015-02-06 11:03:57 +01:00
Sebastian Dröge
65b1db2aa2 aggregator: If upstream has no max latency but the subclass has, take the subclass max latency 2015-02-06 11:03:56 +01:00
Sebastian Dröge
ea50bc1917 aggregator: Fix min>max latency error check 
We have to include the upstream latency, our own latency and the subclass
latency in the calculations.

FIXME: This is still not entirely correct
 2015-02-06 11:03:56 +01:00
Sebastian Dröge
ef8e5280d0 aggregator: Don't add the latency property to the max latency 
It has no meaning for the max latency and is only used to increase the min
latency.
 2015-02-06 11:03:56 +01:00
Matthew Waters
04db2d8eb6 glproto/vao: only supported in core for ES 3.0+ 
Was causing horizontally flipped video for frame 2 onward on android
 2015-02-06 12:54:05 +11:00
Matthew Waters
9ecb530eaa glfilter: ensure that the input upload/colorconvert are always available 2015-02-05 16:46:32 +11:00
Matthew Waters
5432308012 glupload: restrict EGL and UploadMeta to RGBA 
other formats are highly untested.
 2015-02-05 11:07:19 +11:00
Matthew Waters
8c91da6f75 glcolorconvert: don't intersect with the input caps 
that limits our formats to whatever is in the input caps
 2015-02-05 11:07:19 +11:00
Luis de Bethencourt
2cd9d30340 gl: fix memory leak 
In gst_gl_filter_fixate_caps () it can goto done without freeing the memory of
the tmp GstStructure. This makes it go out of scope and leak.

CID #1265765
 2015-02-04 14:10:13 +00:00
Matthew Waters
c1ad8d776a gl: remove the egl caps from the src pads 
we don't actually support producing EGLImage buffers anywhere.
 2015-02-03 15:30:08 +11:00
Matthew Waters
e7a10a2d44 glcolorconvert: put GstGLSyncMeta on output buffers 
allows thread safely using the provided output buffer in a separate
thread
 2015-02-03 14:32:55 +11:00
Matthew Waters
73c2ab70fc glupload: only try the glmemory upload for sysmem/glmemory caps features 
Allows selecting/testing the upload path with explicit caps features.
 2015-02-03 14:32:55 +11:00
Matthew Waters
46ecf99a8a glmemory: add missing initilisation of tex_target when copying 
fixes:

glcolorscale ! video/x-raw\(meta:GstVideoGLTextureUploadMeta\) !
glimagesink
 2015-02-03 14:32:55 +11:00
Matthew Waters
b947c9805a glupload: allow NULL buffer for accept vfunc 2015-02-03 14:32:55 +11:00
Matthew Waters
917dcfdfee glupload: remove unsed convert field in private struct 2015-02-03 14:32:55 +11:00
Matthew Waters
c06715bde6 glupload/download/convert: provide transform_caps functions 
Allows finer grain decisions about formats and features at each
stage of the pipeline.
Also provide propose_allocation for glupload besed on the supported
methods.
 2015-02-03 14:32:55 +11:00
Alessandro Decina
7d46357627 gstglwindow_cocoa: fix slow render rate 
In gst_gl_window_cocoa_draw we used to just call setNeedsDisplay:YES. That was
creating an implicit CA transaction which was getting committed at the next
runloop iteration. Since we don't know how often the main runloop is running,
and when we run it implicitly (from gst_gl_window_cocoa_nsapp_iteration) we only
do so every 200ms, use an explicit CA transaction instead and commit it
immediately. CA transactions nest and debounce automatically so this will never
result in extra work.
 2015-02-03 11:19:35 +11:00
Matthew Waters
ddcc580505 gstglcaopengllayer: use the correct rectangle type for iOS and OS X 2015-02-02 23:43:54 +11:00
Matthew Waters
ed7d7418c2 glcolorconvert: use the correct caps feature for supported caps 
glcolorconvert currently only supports converting between GLMemory
targets.
 2015-02-02 21:07:48 +11:00
Matthew Waters
abb55f2453 glsyncmeta: don't use the gst debug object variants 
We are not a GObject or any inferable GstMiniObject supported by
the gst debug system.  Also fixes a segfault.
 2015-02-02 20:51:31 +11:00
Alessandro Decina
b1aae5cb70 Revert "libgstgl: gstglcaopengllayer: set the layer as opaque" 
This reverts commit 6f152d381c.

The layer shouldn't be always opaque, it should be made a property.
 2015-01-30 12:32:17 +11:00
Alessandro Decina
6f152d381c libgstgl: gstglcaopengllayer: set the layer as opaque 2015-01-30 12:22:25 +11:00
Sebastian Dröge
c2492b3a6b glcolorconvert: Add FIXME comment about possibility of non-Apple YCbCr422 rectangular textures 2015-01-29 16:30:34 +01:00
Sebastian Dröge
4b6a968203 glcolorconvert: Only use GL_TEXTURE_RECTANGLE with OpenGL 
It's not defined for GLES.
 2015-01-29 16:26:26 +01:00