[Sound-open-firmware] [RFC PATCH 0/6] Host testbench

[Ranjani Sridharan]

On Thu, 2018-05-31 at 19:29 -0700, Ranjani Sridharan wrote:
> This set of patches introduces the testbench for audio processing
> components in SOF. The testbench enables functional/quality
> testing of SOF components. The testbench reads in audio samples
> from a file and write out the processed samples to the output file.
> 
> The host directory includes common code with routines for topology
> parsing
> and setting up sof ipc, scheduler and processing pipelines. It also
> includes simpler implementations for SOF features such as tracing.
> It also includes a new file component that allows reading in or
> writing
> out samples from/to a file.
> 
> The host directory also includes the testbench for setting up
> pipelines
> based on a test topology. It reads in input samples from a file
> , schedules pipeline copy and copies the processed sample to the
> output
> file. The output file can be used to perform audio quality tests
> using
> matlab/octave. Currently it supports only volume pipelines. 
> Support for other components such as src/eq will be added soon.
Hi All,

These set of patches are RFC again as I have moved the testbench code
to be part of the SOF repo instead of the SOFT repo.

Thanks,
Ranjani

> 
> Ranjani Sridharan (6):
>   host: add host testbench common source and header files
>   host: add new component for file IO
>   host: add testbench program
>   host: include host testbench directory for compilation
>   scripts: add scritps for building host library and invoking the
>     testbench
>   doc: add README for host testbench
> 
>  configure.ac                   |   1 +
>  doc/README-HOST                |  23 +
>  doc/README.host                |  23 +
>  scripts/host-testbench.sh      |  25 +
>  src/Makefile.am                |   2 +-
>  src/host/Makefile.am           |  29 +
>  src/host/alloc.c               |  63 +++
>  src/host/common_test.c         | 206 +++++++
>  src/host/file.c                | 720 +++++++++++++++++++++++++
>  src/host/ipc.c                 |  81 +++
>  src/host/schedule.c            |  98 ++++
>  src/host/testbench.c           | 298 ++++++++++
>  src/host/topology.c            | 954
> +++++++++++++++++++++++++++++++++
>  src/host/trace.c               | 181 +++++++
>  src/include/host/common_test.h |  65 +++
>  src/include/host/file.h        |  77 +++
>  src/include/host/topology.h    | 202 +++++++
>  src/include/host/trace.h       |  49 ++
>  18 files changed, 3096 insertions(+), 1 deletion(-)
>  create mode 100644 doc/README-HOST
>  create mode 100644 doc/README.host
>  create mode 100755 scripts/host-testbench.sh
>  create mode 100644 src/host/Makefile.am
>  create mode 100644 src/host/alloc.c
>  create mode 100644 src/host/common_test.c
>  create mode 100644 src/host/file.c
>  create mode 100644 src/host/ipc.c
>  create mode 100644 src/host/schedule.c
>  create mode 100644 src/host/testbench.c
>  create mode 100644 src/host/topology.c
>  create mode 100644 src/host/trace.c
>  create mode 100644 src/include/host/common_test.h
>  create mode 100644 src/include/host/file.h
>  create mode 100644 src/include/host/topology.h
>  create mode 100644 src/include/host/trace.h
>