# Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS.  All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.

{
  'targets': [
    {
      'target_name': 'audio_processing',
      'type': '<(library)',
      'conditions': [
        ['prefer_fixed_point==1', {
          'dependencies': [ 'ns_fix' ],
          'defines': [ 'WEBRTC_NS_FIXED' ],
        }, {
          'dependencies': [ 'ns' ],
          'defines': [ 'WEBRTC_NS_FLOAT' ],
        }],
      ],
      'dependencies': [
        'audioproc_debug_proto',
        'aec',
        'aecm',
        'agc',
        '<(webrtc_root)/common_audio/common_audio.gyp:signal_processing',
        '<(webrtc_root)/common_audio/common_audio.gyp:vad',
        '<(webrtc_root)/system_wrappers/source/system_wrappers.gyp:system_wrappers',
      ],
      'include_dirs': [
        'interface',
        '../interface',
      ],
      'direct_dependent_settings': {
        'include_dirs': [
          'interface',
          '../interface',
        ],
      },
      'sources': [
        'interface/audio_processing.h',
        'audio_buffer.cc',
        'audio_buffer.h',
        'audio_processing_impl.cc',
        'audio_processing_impl.h',
        'echo_cancellation_impl.cc',
        'echo_cancellation_impl.h',
        'echo_control_mobile_impl.cc',
        'echo_control_mobile_impl.h',
        'gain_control_impl.cc',
        'gain_control_impl.h',
        'high_pass_filter_impl.cc',
        'high_pass_filter_impl.h',
        'level_estimator_impl.cc',
        'level_estimator_impl.h',
        'noise_suppression_impl.cc',
        'noise_suppression_impl.h',
        'splitting_filter.cc',
        'splitting_filter.h',
        'processing_component.cc',
        'processing_component.h',
        'voice_detection_impl.cc',
        'voice_detection_impl.h',
      ],
    },
    {
      'target_name': 'audioproc_debug_proto',
      'type': 'static_library',
      'sources': [ 'debug.proto', ],
      'variables': {
        'proto_in_dir': '.',
        # Workaround to protect against gyp's pathname relativization when this
        # file is included by modules.gyp.
        'proto_out_protected': 'webrtc/audio_processing',
        'proto_out_dir': '<(proto_out_protected)',
      },
      'includes': [ '../../build/protoc.gypi', ],
    },
  ],
}