Commit graph

46 commits

Author SHA1 Message Date
Guillaume Desmottes
2b48338d68 zynqultrascaleplus: enable 'ensure-buffer-count-actual' hack
https://bugzilla.gnome.org/show_bug.cgi?id=791211
2018-06-08 09:44:49 +02:00
Guillaume Desmottes
787a2c3203 zynq: remove 'no-disable-outport' hack
No longer needed with newer version of the OMX stack.
2018-05-03 09:27:15 +02:00
Tim-Philipp Müller
7ff035e2fe config: dist tizonia config files 2018-03-03 20:21:06 +00:00
Guillaume Desmottes
2ca3cf5cfa omxvideodec: add hack to pass color format from caps to OMX decoder
This hack tries to pass as much information as possible from caps to the
decoder before it receives any buffer. These information can be used by
the OMX decoder to, for example, pre-allocate its internal buffers
before starting to decode and so reduce its initial latency.

This mechanism is currently supported by the zynqultrascaleplus decoder.

https://bugzilla.gnome.org/show_bug.cgi?id=792040
2018-01-30 09:23:59 +00:00
Julien Isorce
cefbbbc8bf config: add OMX.Aratelia.audio_decoder.aac to Tizonia config
Useful mostly for testing/debugging purpose as this is a software
based decoder (libfaad) for which GStreamer provides a direct
wrapper.

https://bugzilla.gnome.org/show_bug.cgi?id=791482
2017-12-11 15:09:38 +00:00
Guillaume Desmottes
4f91b6f873 add test support
Most of the boilerplate and the states test has been copied from
gst-plugins-good.

https://bugzilla.gnome.org/show_bug.cgi?id=789094
2017-10-19 16:44:06 +02:00
Guillaume Desmottes
5751001ddc omxh265dec: add H265 decoder
Add HEVC decoder for the zynqultrascaleplus platform.

I used the H264 decoder code as a template.

https://bugzilla.gnome.org/show_bug.cgi?id=785434
2017-09-06 14:50:18 -04:00
Guillaume Desmottes
cf9f1903db omxh265enc: add H265 encoder
The OMX spec doesn't support HEVC but the OMX stack of the
zynqultrascaleplus adds it as a custom extension.
It uses the same API as the one of Android's OMX stack.

I used the H264 encoder code as a template.

https://bugzilla.gnome.org/show_bug.cgi?id=785434
2017-09-06 14:50:18 -04:00
Gurkirpal Singh
ac6f3ab3d3 config: expose OMX.mesa h264 decoder and encoder in Tizonia config
https://bugzilla.gnome.org/show_bug.cgi?id=783976
2017-08-17 14:09:53 +01:00
Julien Isorce
a9a3087021 config: add OMX.Aratelia.video_decoder.vp8 to Tizonia config
Useful mostly for testing/debugging purpose as this is a software
based encoder (libvpxdec) for which GStreamer provides a direct
wrapper.

https://bugzilla.gnome.org/show_bug.cgi?id=783976
2017-07-18 23:45:11 +01:00
Julien Isorce
709d91ea2b config: set rank to 0 for Tizonia's mp3 decoder
Should have been 0 from the initial commit
eed49b4231
2017-07-18 23:45:11 +01:00
Julien Isorce
8cd77b04a6 config: add OMX.Aratelia.audio_encoder.mp3 to Tizonia config
Useful mostly for testing/debugging purpose as this is a software
based encoder (libmp3lame) for which GStreamer provides a direct
wrapper.

https://bugzilla.gnome.org/show_bug.cgi?id=782988
2017-07-12 14:29:44 +01:00
Guillaume Desmottes
0aa4c9db4e h264dec: add hack to pass profile and level to OMX
This information can be useful to zynqultrascaleplus decoders. They may
use this information to reduce startup latency by configuring itself
before receiving the first frames.

We also have a custom OMX extension allowing the decoder to report the
latency. The profile/level information helps it reporting a more
accurate latency earlier.

https://bugzilla.gnome.org/show_bug.cgi?id=783114
2017-07-11 11:57:50 -04:00
Gurkirpal Singh
043b417717 meson: Add tizonia option
https://bugzilla.gnome.org/show_bug.cgi?id=782800
2017-07-05 17:27:27 -04:00
Gurkirpal Singh
eed49b4231 config: add omxmp3dec config for tizonia
GST_OMX_CONFIG_DIR=$HOME/gst/master/gst-omx/config/tizonia/ \
    gst-launch-1.0 filesrc location=mpthreetest.mp3 ! id3demux ! \
    mpegaudioparse ! omxmp3dec ! audioconvert ! pulsesink

v2: [Nicolas] Use template to create gstomx.conf using pkg-config

v3: [Nicolas] Ignore only config/tizonia/gstomx.conf

v4: [Nicolas] Add "/" for single occurence

https://bugzilla.gnome.org/show_bug.cgi?id=782800
2017-07-05 17:27:27 -04:00
Guillaume Desmottes
2be1214cab add 'zynqultrascaleplus' as OMX target
Adding support for the 'Zynq UltraScale+' as a new OMX target.

See https://www.xilinx.com/products/silicon-devices/soc/zynq-ultrascale-mpsoc.html
for details about the platform.

https://bugzilla.gnome.org/show_bug.cgi?id=783097
2017-07-03 10:15:17 -04:00
Julien Isorce
65b3a2769d config: add OMX.mesa.video_decoder.{avc,mpeg2} for Bellagio config
Install libomxil-bellagio0 and make sure mesa has been built with
--enable-omx. Check there is /usr/lib/libomxil-bellagio0/libomx_mesa.so
then run omxregister-bellagio to regenerate $XDG_DATA_HOME/.omxregister

Then omxh264dec and omxmpeg2dec should load.

https://bugzilla.gnome.org/show_bug.cgi?id=782926
2017-06-29 23:40:18 +01:00
Gurkirpal Singh
29ce1d9152 config: add OMX.st.audio_decoder.mp3.mad for Bellagio config
MP3 Software decoder (libmad based) but useful for testing
and to compare with other targets.

GST_OMX_CONFIG_DIR=$HOME/gst/master/gst-omx/config/bellagio/ \
    gst-launch-1.0 filesrc location=mpthreetest.mp3 ! id3demux ! \
    mpegaudioparse ! omxmp3dec ! audioconvert ! pulsesink

Didn't add 'local' in core-name path compared to other components
in that same gstomx.conf file because OMX.st.audio_decoder.mp3.mad
comes with the Ubuntu package 'libomxil-bellagio0-components-mad'.
All other components listed in this gstomx.conf for Bellagio, are
not provided by any Ubuntu packages. It could explain the 'local',
i.e. requiring to build them from source.

dpkg -L libomxil-bellagio0
    /usr/lib/libomxil-bellagio.so.0

https://bugzilla.gnome.org/show_bug.cgi?id=781786

Signed-off-by: Gurkirpal Singh <gurkirpal204@gmail.com>
Signed-off-by: Julien Isorce <jisorce@oblong.com>
2017-05-21 15:40:11 +01:00
Matthew Waters
ed5f63c9ef build: add meson build definition
Currently only been tested on the RPi within gst-build.
2017-01-18 15:23:42 +11:00
George Kiagiadakis
05b137a256 Add a signals-premature-eos hack for egl_render
egl_render seems to have a bug and signals EOS before it has finished
pushing out all data; this hack simply makes acquire_buffer() wait
a bit more before signalling EOS, in case egl_render decides to spit
out some more data.

https://bugzilla.gnome.org/show_bug.cgi?id=741856
2016-12-13 11:38:26 +02:00
Peng Liu
d3d0a82ba4 omxvideoenc: Implement the hack flag GST_OMX_HACK_NO_COMPONENT_RECONFIGURE
Fix a video encoder stall problem on RPi when changing the aspect ratio.

https://bugzilla.gnome.org/show_bug.cgi?id=732533
2014-08-28 10:45:11 +03:00
Sebastian Dröge
41a7d37fe9 config: Update ranks to PRIMARY+1 to have higher preference than avdec_*
See https://bugzilla.gnome.org/show_bug.cgi?id=732161
2014-07-22 09:23:00 +02:00
Sebastian Dröge
d08002841b rpi: It's 44100Hz, not 41400Hz 2014-06-25 17:14:41 +02:00
Josep Torra
b3eb4d897d omxaudiosink: Implements OpenMAX based audio sinks
Provides omxanalogaudiosink and omxhdmiaudiosink elements on
the Raspberry PI.

- omxanalogaudiosink is capable to render raw mono or stereo audio
through the jack output.
- omxhdmiaudiosink is capable to render raw audio up to 8 channels
and transmit ac3/dts(IEC 61937) through the HDMI output.
- sinks provide a clock derived from rendered samples
- sinks support the GstStreamVolume interface by implementing
the volume and mute properties.

https://bugzilla.gnome.org/show_bug.cgi?id=728962
2014-05-09 13:15:18 +02:00
Sebastian Dröge
b129376a57 rpi: The WMV/VC1 decoder can only do WMV9 and VC1, no older versions 2013-09-25 19:17:17 +02:00
Josep Torra
92098e66af rpi: fix a copy paste error in the config file 2013-09-20 18:51:04 +02:00
Sebastian Dröge
fbc22bf397 rpi: Fix commit that added the VC1 decoder 2013-03-19 13:46:33 +01:00
Sebastian Dröge
4483581e2a omx: Add more constraints to the default sink template caps 2013-03-19 13:28:30 +01:00
Sebastian Dröge
c5ed467925 rpi: Add VC1/WMV3 decoder
WMV2 and WMV1 (aka WMV 1-8) are not supported by RPi.
2013-03-19 13:10:39 +01:00
Sebastian Dröge
bc0b673066 rpi: Add MJPEG decoder 2013-03-19 12:59:20 +01:00
Sebastian Dröge
d62695f89d rpi: Add VP8 decoder 2013-03-19 12:56:50 +01:00
Sebastian Dröge
ff5390d7c3 rpi: Add Theora decoder to the config 2013-03-19 12:28:50 +01:00
Sebastian Dröge
36e76faa05 omx: Rename MPEG2 decoder for consistency everywhere 2013-03-18 16:34:51 +01:00
Sebastian Dröge
a2ba5c6713 rpi: Add h263 decoder and rename MPEG2 decoder for consistency 2013-03-18 16:34:51 +01:00
Sebastian Dröge
a5223c3ebb omx: The MPEG4 encoder is not available on RPi and probably never will 2013-03-14 17:31:17 +01:00
Sebastian Dröge
5bab4a05f0 omx: The hack to disable usage of EOS buffers is not necessary anymore on RPi 2013-03-14 17:01:08 +01:00
Sebastian Dröge
716adfa5be Revert "omx: use no-component-reconfigure hack on the Raspberry PI"
This reverts commit e123b2089f.

It's not required anymore after the fix from the last commit.
2013-03-07 17:40:21 +01:00
Sebastian Dröge
001b7f0ed9 omx: Remove min buffer count hack for RPi again
It's not necessary anymore
2013-03-07 13:56:50 +01:00
Josep Torra
e123b2089f omx: use no-component-reconfigure hack on the Raspberry PI 2013-03-07 11:02:39 +01:00
Sebastian Dröge
1dd6214f44 omx: Add hack for RPi for the minimum number of buffers required for a port
The value in the port definition is invalid and the initial actual
buffer count should be used.
2013-02-28 13:57:43 +01:00
Sebastian Dröge
7d2703570d Add missing file from last commit 2013-02-21 20:32:42 +01:00
Sebastian Dröge
9ed06008cd Add OpenMAX IL target for Bellagio
Not tested since a very long time though.
2013-02-21 11:03:23 +01:00
Sebastian Dröge
069245e380 Install the RPI config when the RPI target is selected 2013-02-21 10:13:16 +01:00
Sebastian Dröge
0524c41162 config: Add h264 and mpeg2 encoders to the raspberry pi config
Not completely working yet though.
2013-02-12 11:09:30 +01:00
Julian Scheel
3d7a50944d omx: add mpeg2 video decoder
This adds a decoder class for mpeg2, as well as an extended
configuration for raspberry pi.

https://bugzilla.gnome.org/show_bug.cgi?id=692446

Signed-off-by: Julian Scheel <julian@jusst.de>
2013-01-24 22:46:52 +00:00
Sebastian Dröge
31bf1c8bd6 config: Add raspberry-pi configuration in a different directory 2012-12-19 11:26:36 +01:00