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Author SHA1 Message Date
Nirbheek Chauhan
c427860a20 wasapi: Don't open the device in get_caps() 
We can just return the template caps till the device is opened when
going from READY -> PAUSED. This fixes a CRITICAL when calling
ELEMENT_ERROR before the ringbuffer is allocated.

Also fixes a couple of leaks in error conditions.

https://bugzilla.gnome.org/show_bug.cgi?id=794611
 2018-04-09 17:28:11 +05:30
Nirbheek Chauhan
b7653925db wasapi: Only use audioclient3 when low-latency 
Causes glitches on very slow CPU machines or VMs, and our
out-of-the-box experience should be good.

https://bugzilla.gnome.org/show_bug.cgi?id=794497
 2018-04-06 23:11:18 +05:30
Nirbheek Chauhan
41a4a8fe0d wasapi: Don't derive device period from latency time 
This seems to cause glitches on devices with low CPU availability,
such as virtual machines. Maybe even actual machines under high load.

https://bugzilla.gnome.org/show_bug.cgi?id=794497
 2018-04-06 23:11:11 +05:30
U. Artie Eoff
275d754156 msdk: fix plugin load on implementations with only HW support 
We can't assume that MSDK always supports SW implementation
on all platforms.  Thus, msdk_is_available should check for
ANY implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=794991
 2018-04-04 17:31:14 -08:00
Nirbheek Chauhan
fc989ce544 wasapi: Squelch warning about %x and HRESULT 
HRESULT is always a 32-bit value, as is guint.
 2018-04-04 18:36:38 +05:30
Nirbheek Chauhan
affb0182c6 wasapisrc: Implement loopback recording 
Now, when you set loopback=true on wasapisrc, the `device` property
should refer to a sink (render) device for loopback recording.

If the `device` property is not set, the default sink device is used.
 2018-04-04 01:12:23 +05:30
Nirbheek Chauhan
8649cef462 audiolatency: Fix wave detection in buffers 
-1/1000 is 0, so we were *always* detecting a buffer.
 2018-04-03 23:57:20 +05:30
Nirbheek Chauhan
2ee16a5810 audiolatency: Avoid bogus pts values while starting 2018-04-03 23:57:20 +05:30
Tim-Philipp Müller
f7352ecc5c msdk: fix meson syntax 2018-04-03 19:22:01 +01:00
Sreerenj Balachandran
e4b4f09496 msdk: vpp : Add frame rate control 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 11:10:20 -08:00
Sreerenj Balachandran
c0ea4bdafb msdk: vpp : Add force-aspect-ratio property 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:39:45 -08:00
Sreerenj Balachandran
fb8c536393 msdk: Add more scaling filter algorithms 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:39:35 -08:00
Sreerenj Balachandran
51b6345dc4 msdk: vpp: Add support for horizontal and vertical mirroring 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:39:24 -08:00
Sreerenj Balachandran
108c8fde7f msdk: vpp: Add detail/edge enhancement tuning 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:39:13 -08:00
Sreerenj Balachandran
93c5dd2478 msdk: vpp: Add ProAmp(colorbalance) support 
Added Hue, Saturation, Brightness and Contrast tuning support.

Fixme: Add GstColorBalanceInterface support

https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:39:02 -08:00
Sreerenj Balachandran
f5a3d3d799 msdk: vpp: Add deinterlacing support 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:38:52 -08:00
Sreerenj Balachandran
36e81744d1 msdk: vpp:Add more filters 
-- Add Denoise
-- Add Rotation

https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:38:41 -08:00
Sreerenj Balachandran
d3d89f02b3 msdk: Add VPP element 
https://bugzilla.gnome.org/show_bug.cgi?id=793705
 2018-04-03 10:38:19 -08:00
Tim-Philipp Müller
db6374b308 meson: mpegts: make internal mpegts lib dep depend on the enumtypes header 2018-04-03 14:04:15 +01:00
Sebastian Dröge
385a68b850 hlssink2: Use the new reset-muxer property on splitmuxsink 
We don't want to reset the muxer, otherwise the continuity counter will
reset after each segment and some software gets confused. We want to
create a continuous stream.

https://bugzilla.gnome.org/show_bug.cgi?id=794816
 2018-04-03 14:38:15 +03:00
Sebastian Dröge
7a2110a499 mpegtsmux: Resend initial segments and header sections after FLUSH_STOP 
https://bugzilla.gnome.org/show_bug.cgi?id=794816
 2018-04-03 14:38:15 +03:00
Hyunjun Ko
35b6411d4d msdk: dec: rename the function to what it means more exactly. 
https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-04-02 15:55:55 -08:00
Hyunjun Ko
90491d889a msdk: allocator: libva: check if it's already using dmabuf when mapping 
As long as we negotiate the "DMABuf" capsfeatures for now, map can't be
working. So we need to confirm not to do it if using DMABuf memory.

https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-04-02 15:49:32 -08:00
Daeseok Youn
faa892fb48 nvbaseenc: fix build warnings with HAVE_NVENC_GST_GL 
fix following error:
gstnvbaseenc.c: In function ‘gst_nv_base_enc_set_context’:
gstnvbaseenc.c:451:17: error: unused variable ‘nvenc’ [-Werror=unused-variable]
   GstNvBaseEnc *nvenc = GST_NV_BASE_ENC (element);
                 ^

https://bugzilla.gnome.org/show_bug.cgi?id=794896
 2018-04-02 19:42:15 +01:00
Nirbheek Chauhan
29c785ef28 decklink: Fix MinGW warnings due to MSVC-specific pragmas 
https://bugzilla.gnome.org/show_bug.cgi?id=794652#c7
 2018-03-31 11:16:38 +05:30
Hyunjun Ko
cdc591dbc0 msdkdec: use dmabuf if possible 
https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-03-30 11:06:40 -08:00
Hyunjun Ko
ea92da6e54 msdk: dmabuf support 
This patch includes:
1\ Implements MsdkDmaBufAllocator and allocation of msdk dmabuf memroy.
2\ Each msdk dmabuf memory include its own msdk surface kept by GQuark.
3\ Adds new option GST_BUFFER_POOL_OPTION_MSDK_USE_DMABUF

https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-03-30 11:06:05 -08:00
Hyunjun Ko
5df06545ef msdk: adds new function to get dmabuf information from surface. 
https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-03-30 11:05:16 -08:00
Hyunjun Ko
bd8ffcb29d msdk: allocator: get dmabuf handle during allocation if required 
https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-03-30 11:04:28 -08:00
Hyunjun Ko
c3438b5a0f msdk: generalize the parameter of msdk video memory functions 
There needs to be generalized for the parameter from
GstVideoMsdkVideoMemory to GstMemory.

Thus we can call these functions if using DMABuf memory.

https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-03-30 11:03:00 -08:00
Hyunjun Ko
762eb97092 msdk: specify the way to find a proper cached response by request 
The current way to find proper response by just comparing request's
value is wrong.  We need to compare the size of a frame and the
number of suggested frames.

Refer to the sample in https://github.com/Intel-Media-SDK/samples.

https://bugzilla.gnome.org/show_bug.cgi?id=793707
 2018-03-30 11:02:26 -08:00
Paul Kocialkowski
a53019068d kmssink: Add support for the Allwinner DRM driver (sun4i-drm) 
This adds the sun4i DRM driver to the list of DRM drivers in kmssink.
The driver allows displaying video in either the main plane or an
overlay plane.

https://bugzilla.gnome.org/attachment.cgi?bugid=794839
 2018-03-30 09:16:39 -04:00
Sreerenj Balachandran
e40dc51fcd msdk: dec: remove framerate field from sink caps template 
Removes unessential field framerate for decoder so that negotiation
works even if framerate is not provided from upstream.

https://bugzilla.gnome.org/show_bug.cgi?id=789752
 2018-03-29 13:06:41 -08:00
Hyunjun Ko
1955ffed3f msdk: dec: set framerate to the driver only if provided 
For example, if framerate 0/1 is provided from upstream, the driver
fails to configure and complain about it.

We can let it go and make the driver assuming framerate itself.

https://bugzilla.gnome.org/show_bug.cgi?id=789752
 2018-03-29 12:41:48 -08:00
Hyunjun Ko
0eaf3bdcd9 msdk: h265dec: remove framerate field from sink caps template 
Removes unessential field framerate for decoder so that negotiation
works even if framerate is not provided from upstream.

https://bugzilla.gnome.org/show_bug.cgi?id=789752
 2018-03-29 12:40:34 -08:00
Sreerenj Balachandran
f1f148fe7c msdk: Don't set extended coding options for JPEG encode 
MJPEG doesn't have support for extended coding options

https://bugzilla.gnome.org/show_bug.cgi?id=793873
 2018-03-29 11:56:19 -08:00
Tim-Philipp Müller
9c415083b6 docs: plugins: remove stale xml data for moved or renamed plugins 
rawparse plugin moved to -base, only legacyrawparse remains.
siren plugin was renamed and was listed twice.

https://bugzilla.gnome.org/show_bug.cgi?id=794069
 2018-03-27 17:41:28 +01:00
Tim-Philipp Müller
4d76070f4e rtponviftimestamp: fix state change function init/reset 
When starting up we need to initialise things *before*
streaming starts, so before we chain up to the parent
class in the state change function. And when we shut
down the element, we need to reset things after streaming
has stopped, so after we chain up to the parent class
in the state change function.

Possibly related to memory leak in:
https://bugzilla.gnome.org/show_bug.cgi?id=794353
 2018-03-27 16:51:30 +01:00
Nirbheek Chauhan
5d2674f515 meson: Add missing optional lrdf dep to ladspa build 
https://bugzilla.gnome.org/show_bug.cgi?id=794350
 2018-03-27 14:25:24 +05:30
Nirbheek Chauhan
90f6e6c097 decklink: Use g_thread_new instead of g_thread_create 
It's deprecated, and causes a build failure in Cerbero because we pass
-DG_DISABLE_DEPRECATED.
 2018-03-27 12:51:19 +05:30
Takeshi Sato
beab2ee4dc decklink: fix initialization fails in windows binary 
There is no log of gst_decklink_com_thread () which initializes COM.
The initialization part is not valid with #ifdef MSC_VER.
Windows binaries are built with gcc.
As with other codes, it was avoidable by setting it to G_OS_WIN32
instead of MSC_VER.

https://bugzilla.gnome.org/show_bug.cgi?id=794652
 2018-03-27 12:04:05 +05:30
Nirbheek Chauhan
a08d333e56 wasapi: Print the hresult hex value on error 
This helps figure out precisely what error enum value was returned,
which can be necessary when the description is too generic
 2018-03-27 12:02:21 +05:30
Nirbheek Chauhan
e80c044cb3 ladspa: Fix critical during plugin load on Windows 
https://bugzilla.gnome.org/show_bug.cgi?id=794611
 2018-03-27 12:02:21 +05:30
Tim-Philipp Müller
ed84f17917 x265enc: no //-style comments 2018-03-26 19:53:37 +01:00
James Stevenson
0670befbaf x265enc: Add "key-int-max" property 
https://bugzilla.gnome.org/show_bug.cgi?id=794623
 2018-03-26 19:53:24 +01:00
Sebastian Dröge
3b5c2049bb gl: Rename gstglutils.h functions to prevent symbol conflicts with static linking 
The gl plugin in -base has the same function.
 2018-03-25 12:53:53 +03:00
Sebastian Dröge
52ebbd55b2 opus: Rename opusheader functions to prevent symbol conflicts with static linking 
The opus plugin in -base has the same functions.
 2018-03-25 12:53:53 +03:00
James Stevenson
add2c0c35a x265: Fix tagging of keyframes on output buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=794620
 2018-03-23 14:10:57 +00:00
Tim-Philipp Müller
b647888dc8 meson: webrtc: use gnome.mkenums_simple() to generate enumtypes files 2018-03-22 14:34:17 +00:00
Tim-Philipp Müller
503769e8e3 webrtc: use right export define in generated enumtypes file 2018-03-22 14:34:08 +00:00