# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

iree_cc_library(
  NAME
    util
  HDRS
    "util.h"
  SRCS
    "util.c"
  DEPS
    "m"
)

iree_cc_library(
  NAME
    mfcc
  HDRS
    "mfcc.h"
  SRCS
    "mfcc.c"
  DEPS
    ::util
)

if (${BUILD_WITH_RVV})
  target_compile_definitions(audio_prep_mfcc PUBLIC MFCC_WITH_RVV)
endif()

sparrow_test(
  NAME
    mfcc_test
  SRCS
    "mfcc_test.cc"
  DEPS
    ::mfcc
    pw_unit_test
    pw_unit_test.main
    pw_assert_basic
  TESTFILES
    "mfcc_test.run"
)