We want to be able to create topologies for the case of
compress capture. This change will enable us to do so.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
This change will allow us to prepare for adding a new macro
for the case of compress capture.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Introduce a new component to perform configurable audio post processing
on playback path before smart amplifier.
1. Put google_audio_post_processing libs at $SOF_REPO/third_party/lib
- libgoogle_audio_post_processing.a
- libc++.a
- libc++abi.a
2. Enable google_audio_post_processing in config override
$SOF_REPO/src/arch/xtensa/configs/override
CONFIG_COMP_GOOGLE_AUDIO_POST_PROCESSING=y
3. Build the firmware and tool with xcc
4. To verify it works:
- aplay some audio
- amixer and grep GAPP
- sof-ctl to get/set control
Signed-off-by: Kehuang Li <kehuangli@google.com>
This PR is based on https://github.com/thesofproject/sof/pull/5616
It decouples the switch-typed control for enabling/disabling from the
control bytes.
Previously, control blobs should be sent from userspace to to toggle
RTNR on/off.
With this PR, RTNR can be toggled by setting the UCM switch value.
cset "name='RTNR10.0 rtnr_enable_10' off"
cset "name='RTNR10.0 rtnr_enable_10' on"
or from command line
amixer -c0 cset name='RTNR10.0 rtnr_enable_10' 1
amixer -c0 cget name='RTNR10.0 rtnr_enable_10' 0
Signed-off-by: Pin-chih Lin <johnylin@google.com>
Signed-off-by: Ming Jen Tai <mingjen_tai@realtek.com>
merge copy_func
Sometimes we want to load a binary block of data without letting
userspace interact with the underlying control. An RO control will do
this exactly by loading the data and providing no write access.
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
The DTS Codec can be conditionally added to the sof-adl-nau8825 topology
on those pipelines intended for headphone and speaker output.
Signed-off-by: Joe.Cheng <joe.cheng@xperi.com>
The previous patch increased the FIR length but it also triggered
a numerical issue in FIR design with long minimum phase filters. The
filter became essentially a band-stop filter and causes difficulties
in test of EQ component. Also the equalizer sounds subjectively
bad. The fix is to change the design to linear phase that always
converges.
Fixes: 0d296ce7d1
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
The tdfb_controls.m4 is changed for better 15 degree control enum
spacing for beam direction. The file is with this change dedicated
for line arrays with physical limitation to -90 to +90 degrees that
is just achievable with 16 max. enum values.
The new tdfb_controls360.m4 uses the previous 30 degree spacing for
360 degrees arrays such as circular. The pipeline macros for 360
degrees are added to pipelines macros. The difference is only include
of 360 degrees controls version.
The topology development CMakeList.txt is changed to build topologies
with TDFB with single dual mono -90 to +90 degree angle steerable
beam. The stereo dual beam setup files are preserved and updated but
currently used only for testbench test for more complex configuration.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Pipeline extects PIPELINE_FORMAT to be defined. When including a
pipeline using DAI_ADD, DAI_FORMAT is defined but no PIPELINE_FORMAT.
Prior c687815, the last previously defined PIPELINE_FORMAT was used.
This change ensure the requested DAI_FORMAT is used in the pipeline.
This addresses bug #5193.
Signed-off-by: Lionel Koenig <lionelk@google.com>
In order to ease comprehension and avoid side-effect of constants being
defined after calling a macro, this change undefined the locally define
constants for pipelines and dai macros.
Signed-off-by: Lionel Koenig <lionelk@google.com>
Introduce a new component to perform acoustic echo cancellation
on capture path using a buffer from the playback as a reference.
1. Put the google_rtc_audio_processing at
$SOF_REPO/third_party_libraries
- libgoogle_rtc_audio_processing.a
- libgoogle_rtc_audio_processing_tuning.a
- libc++.a (Corresponding stdlibc++)
- libc++abi.a
2. Put the header in $SOF_REPO/third_party_includes
- google_rtc_audio_processing.h
3. Build firmware and tool with xcc
4. To verify it works:
- aplay some speech
- At the same time arecord the mic which uses AEC
The mic signal should not exhibit any echo from the playback.
Signed-off-by: Lionel Koenig <lionelk@google.com>
The loudness EQ is changed to 250 taps to create large IPC
message type. It also improves subjective quality of this
effect with better bass response. The earlier version was
made very short to fit the that time IPC size limit.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
The recent changes to the string parser in alsa-lib cause the topology
builds to break for some topologies. Avoid adding a newline for the bytes
data for the MUXDEMUX config by introducing a new macro for creating lists
without new lines between items.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
When the string fields left empty, the alsa topology parser treats
SND_CONFIG_TYPE_STRING type config as -EINVAL, so set defauls values.
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Topology file could use PIPELINE_FILTER1 macro to include a m4 file
with eq coefficient. If macro is not defined, eq_iir_coef_bandsplit.m4
will be included.
Signed-off-by: Brent Lu <brent.lu@intel.com>
Add m4 and headers to support basic topology with passthrough
pipeline for ACPSP and DMIC use cases support on renoir platform.
Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: balapati <balakishore.pati@amd.com>
This PR adds RTNR Noise Reduction/Suppression(NR/NS) component by
Realtek Semiconductor Corp. This feature links to proprietary libraries.
Please contact antz0525@realtek.com for any question about the library.
Signed-off-by: Ming Jen Tai <mingjen_tai@realtek.com>
This patch contains updates to add beam on/off and direction controls.
The common m4 tasks to add controls are placed to include files
tdfb_controls.m4, tdfb_defines.m4, tdfb_undefines.m4.
The single beam examples are replaced by blobs with 0, +/-30, and +/-90
degree angled beams. The Arrays are 50m, 68mm spaced for typical
notebook microphones. The 28mm example is for four microphones. A four
microphones for notebook with microphones at 0, 36, 146, and 182mm
line locations.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Remove the addition of DAPM routes for virtual widgets.
These are not needed for suppressing errors with legacy
machine drivers. Just adding the virtual widget is enough.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
In preparation for Topology2.0, move the current topology files
to the topology1 folder and once the 1.0 topologies are
built copy them to the /sof/tools/build-tools/topology folder.
When Topology2.0 topologies come along, they will be built into
the topology2 folder and the 2.0 binaries will be copied over
the 1.0 binaries.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Laurentiu Mihalcea