Do not use a static defined number of channels, use the channels passed
in otherwise ASoC will try to allocate number of channels that should
not be allowed.
Signed-off-by: Curtis Malainey <cujomalainey@google.com>
This patch decreases pipeline buffers usage from 5x or 4x periods to 3x
to avoid DAI error in APL platform when allocating buffers. The smaller
buffers are sufficient since the test topology pipelines are scheduled
every 1ms (earlier assumption was every 5 ms).
The PCM capability is updated to 8 channels similarly as with low delay
pipeline. The highest sample rate is increased from 96 kHz to 192 kHz.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch increases the SRC source buffer to contain 5 periods of data
(measured for 1 ms @ 48 kHz ). It fixes the issue in 176.4 kHz to 48 kHz
playback conversion that the pipeline freezes with insufficient available
data in source buffer for SRC to convert and too little free in buffer
for host to fill another 48 frames.
176.4 kHz playback is currently the largest buffer size consumer due
to non-steady in/out rate. The higher rate conversion 192 kHz to 48 kHz
can operate with smaller size buffer due to steady in/out rate.
Note: This has been only simulated in the host test bench since SRC
playback does not run currently in real devices due to another issue.
However since buffers simulation is accurate this should be a real issue.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
PCM number was not being preserved and was always zero. This would
overwrite previous PCMs and cause the FW to return invalid PCM error
messages.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
DAI Widgets need bound to a DAI link to complete the DAPM graph. This is
only working atm as we are only using one DAI. Add stream name to DAI
widgets to be used by topology binder.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This patch break up the local.m4 and build.m4 topology builder includes
into per component m4 files
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Add support in topology to define different memory capabilities that can
be included by standard pipeline definitions to set platform specific
capabilities for buffers.
This patch allows memory capabilities to be defined for each platform and
included by all pipeline definitions.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Move testing pipelines into a test directory and reuse test scaffolding
so that they can be used to test multiple components on multiple target
with multiples configs.
Test topology scafolding are now pre-processed using a script to generate
the ALSA conf format with the various changes for each test case.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Curtis Malainey