Tim-Philipp Müller
07c8417799
nvenc: add "gop-size" property
...
This also changes the default gop size from 30 to 75 frames.
https://bugzilla.gnome.org/show_bug.cgi?id=781410
2018-01-24 10:39:40 +00:00
Tim-Philipp Müller
bea0ea66be
nvenc: mark properties that can be changed at runtime accordingly
...
https://bugzilla.gnome.org/show_bug.cgi?id=781410
2018-01-24 10:21:48 +00:00
Ole André Vadla Ravnås
59365e3d7b
nvenc: Add support for dynamic bitrate/preset reconfiguration
...
Useful for dynamically updating bitrate in live scenarios.
https://bugzilla.gnome.org/show_bug.cgi?id=781410
2018-01-24 10:17:58 +00:00
Ole André Vadla Ravnås
bc92b10164
nvenc: Add support for I420
...
https://bugzilla.gnome.org/show_bug.cgi?id=781410
2018-01-24 09:30:49 +00:00
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
Ole André Vadla Ravnås
cb28314013
nvenc: Stop bitstream thread in ::stop()
...
Otherwise we are likely to crash if EOS didn't happen yet.
https://bugzilla.gnome.org/show_bug.cgi?id=781410
2017-04-19 11:51:57 +01:00
Ole André Vadla Ravnås
70ac63a97c
nvenc: Update to the current gstreamer-gl API
...
https://bugzilla.gnome.org/show_bug.cgi?id=781410
2017-04-19 11:51:55 +01:00
Matthew Waters
dc1a326090
nvenc: add some rate control modes/properties
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Supported modes are constant quantizer, cbr, vbr and vbr with a minimum quantizer.
2016-04-08 15:24:20 +10:00
Matthew Waters
065f4dceb1
nvenc: move codec config initialization from the implementation to the base class
...
Supports a better separation of configuration parameters
2016-04-08 15:08:18 +10:00
Matthew Waters
c45fc2ef53
nvenc: add preset selection
...
Some presets are not always supported on all devices and will cause an error if
used. Specifically, the LOSSLESS presets are known to not work everywhere.
2016-04-08 15:08:18 +10:00
Matthew Waters
d6f7ea88bb
nvenc: add support for building against version 6 of the SDK
...
While mostly API compatible, the ABI has changed so binaries will not work
across header versions (and ultimately nvidia driver releases).
https://bugzilla.gnome.org/show_bug.cgi?id=763324
2016-03-31 17:26:47 +11:00
Vineeth TM
8cdfb13658
bad: use new gst_element_class_add_static_pad_template()
...
https://bugzilla.gnome.org/show_bug.cgi?id=763081
2016-03-24 14:56:51 +02:00
Matthew Waters
b48049a171
nvenc: release the frames and list when searching for an output buffer
...
Fixes a massive leak in:
videotestsrc ! nvh264enc ! fakesink
2016-02-25 00:07:14 +11:00
Matthew Waters
ffba31b7b2
nvenc: update for recent GL api changes
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Specifically the GstGLMemoryPBO addition (which was the unadorned GstGLMemory).
2016-01-12 23:36:54 +11:00
Matthew Marsh
0e34c02dd6
nvenc: fix high CPU use on initialization of multiple encoders at the same time
...
We need a static lock to protect various NVENC methods in _set_format(). Without
this the CPU use increases dramatically on initialisation of the element when
there are multiple elements being initialised at the same time.
https://bugzilla.gnome.org/show_bug.cgi?id=759742
2015-12-22 13:27:51 +00:00
Matthew Waters
63a7cbf8f1
nvenc: call the parent class on GstElement::set_context
2015-09-29 16:17:22 +10:00
Matthew Waters
b1d13e10af
Add Nvidia based hardware encoder element
...
Currently only h264 is supported
https://bugzilla.gnome.org/show_bug.cgi?id=753405
2015-09-29 15:32:17 +10:00
