This source tree contains third party source code which is governed by third 
party licenses. This file contains references to files which are under other 
licenses than the one provided in the LICENSE file in the root of the source
tree.

Files governed by third party licenses:
modules/audio_coding/codecs/G711/main/source/g711.h
modules/audio_coding/codecs/G711/main/source/g711.c
modules/audio_coding/codecs/G722/main/source/g722_decode.h
modules/audio_coding/codecs/G722/main/source/g722_decode.c
modules/audio_coding/codecs/G722/main/source/g722_encode.h
modules/audio_coding/codecs/G722/main/source/g722_encode.c
modules/audio_coding/codecs/iSAC/main/source/fft.c
modules/audio_device/main/source/Mac/portaudio/pa_memorybarrier.h
modules/audio_device/main/source/Mac/portaudio/pa_ringbuffer.h
modules/audio_device/main/source/Mac/portaudio/pa_ringbuffer.c
modules/audio_processing/utility/fft4g.c
modules/audio_processing/aec/aec_core_rdft.c
system_wrappers/interface/fix_interlocked_exchange_pointer_windows.h
system_wrappers/interface/scoped_refptr.h
system_wrappers/source/condition_variable_windows.cc
system_wrappers/source/spreadsortlib/constants.hpp
system_wrappers/source/spreadsortlib/spreadsort.hpp
system_wrappers/source/thread_windows_set_name.h