Migrate to src-layout

Differential Revision: D49965263 Pull Request resolved: #3639
pytorch · Oct 9, 2023 · ec13a81 · ec13a81
1 parent e3b11a8
commit ec13a81
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Showing 234 changed files with 13 additions and 23 deletions.
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -29,7 +29,7 @@ repos:
     rev: 4.0.1
     hooks:
       - id: flake8
-        args: ['torchaudio', 'test', 'tools', 'docs/source/conf.py', 'examples']
+        args: ['src', 'test', 'tools', 'docs/source/conf.py', 'examples']
         exclude: 'build|docs/src|third_party'
         additional_dependencies:
           - flake8-breakpoint == 1.1.0

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -165,10 +165,10 @@ else()
   message(STATUS "Could not find ccache. Consider installing ccache to speed up compilation.")
 endif()
 
-add_subdirectory(torchaudio/csrc)
+add_subdirectory(src/torchaudio/csrc)
 if (BUILD_SOX)
   add_subdirectory(third_party/sox)
-  add_subdirectory(torchaudio/csrc/sox)
+  add_subdirectory(src/torchaudio/csrc/sox)
 endif()
 if (USE_FFMPEG)
   if (DEFINED ENV{FFMPEG_ROOT})
@@ -177,13 +177,13 @@ if (USE_FFMPEG)
     message(STATUS "Building FFmpeg integration with multi version support")
     add_subdirectory(third_party/ffmpeg/multi)
   endif()
-  add_subdirectory(torchaudio/csrc/ffmpeg)
+  add_subdirectory(src/torchaudio/csrc/ffmpeg)
 endif()
 if (BUILD_CUDA_CTC_DECODER)
   if (NOT USE_CUDA)
     message(FATAL "BUILD_CUDA_CTC_DECODER=1 but USE_CUDA=0.")
   endif()
-  add_subdirectory(torchaudio/csrc/cuctc)
+  add_subdirectory(src/torchaudio/csrc/cuctc)
 endif()
 if (BUILD_CPP_TEST)
   add_subdirectory(test/cpp)

diff --git a/cmake/TorchAudioHelper.cmake b/cmake/TorchAudioHelper.cmake
@@ -16,7 +16,7 @@ endif()
 
 function (torchaudio_library name source include_dirs link_libraries compile_defs)
   add_library(${name} SHARED ${source})
-  target_include_directories(${name} PRIVATE "${PROJECT_SOURCE_DIR};${include_dirs}")
+  target_include_directories(${name} PRIVATE "${PROJECT_SOURCE_DIR}/src;${include_dirs}")
   target_link_libraries(${name} ${link_libraries})
   target_compile_definitions(${name} PRIVATE ${compile_defs})
   set_target_properties(${name} PROPERTIES PREFIX "")
@@ -45,7 +45,7 @@ if (BUILD_TORCHAUDIO_PYTHON_EXTENSION)
     target_include_directories(
       ${name}
       PRIVATE
-      ${PROJECT_SOURCE_DIR}
+      ${PROJECT_SOURCE_DIR}/src
       ${Python_INCLUDE_DIR}
       "${TORCH_INSTALL_PREFIX}/include"
       ${include_dirs})

diff --git a/setup.py b/setup.py
@@ -32,7 +32,7 @@ def _get_version(sha):
 
 def _make_version_file(version, sha):
     sha = "Unknown" if sha is None else sha
-    version_path = ROOT_DIR / "torchaudio" / "version.py"
+    version_path = ROOT_DIR / "src" / "torchaudio" / "version.py"
     with open(version_path, "w") as f:
         f.write(f"__version__ = '{version}'\n")
         f.write(f"git_version = '{sha}'\n")
@@ -50,7 +50,7 @@ def run(self):
         distutils.command.clean.clean.run(self)
 
         # Remove torchaudio extension
-        for path in (ROOT_DIR / "torchaudio").glob("**/*.so"):
+        for path in (ROOT_DIR / "src").glob("**/*.so"):
             print(f"removing '{path}'")
             path.unlink()
         # Remove build directory
@@ -64,13 +64,7 @@ def run(self):
 
 
 def _get_packages(branch_name, tag):
-    exclude = [
-        "build*",
-        "test*",
-        "torchaudio.csrc*",
-        "third_party*",
-        "tools*",
-    ]
+    exclude = []
     exclude_prototype = False
     if branch_name is not None and branch_name.startswith("release/"):
         exclude_prototype = True
@@ -79,7 +73,7 @@ def _get_packages(branch_name, tag):
     if exclude_prototype:
         print("Excluding torchaudio.prototype from the package.")
         exclude.append("torchaudio.prototype*")
-    return find_packages(exclude=exclude)
+    return find_packages(where="src", exclude=exclude)
 
 
 def _parse_url(path):
@@ -147,6 +141,7 @@ def _main():
             "Topic :: Scientific/Engineering :: Artificial Intelligence",
         ],
         packages=_get_packages(branch, tag),
+        package_dir={"": "src"},
         ext_modules=setup_helpers.get_ext_modules(),
         cmdclass={
             "build_ext": setup_helpers.CMakeBuild,

diff --git a/torchaudio/__init__.py → src/torchaudio/__init__.py b/torchaudio/__init__.py → src/torchaudio/__init__.py
diff --git a/torchaudio/_backend/__init__.py → src/torchaudio/_backend/__init__.py b/torchaudio/_backend/__init__.py → src/torchaudio/_backend/__init__.py
diff --git a/torchaudio/_backend/backend.py → src/torchaudio/_backend/backend.py b/torchaudio/_backend/backend.py → src/torchaudio/_backend/backend.py
diff --git a/torchaudio/_backend/common.py → src/torchaudio/_backend/common.py b/torchaudio/_backend/common.py → src/torchaudio/_backend/common.py
diff --git a/torchaudio/_backend/ffmpeg.py → src/torchaudio/_backend/ffmpeg.py b/torchaudio/_backend/ffmpeg.py → src/torchaudio/_backend/ffmpeg.py
diff --git a/torchaudio/_backend/soundfile.py → src/torchaudio/_backend/soundfile.py b/torchaudio/_backend/soundfile.py → src/torchaudio/_backend/soundfile.py
diff --git a/torchaudio/_backend/soundfile_backend.py → src/torchaudio/_backend/soundfile_backend.py b/torchaudio/_backend/soundfile_backend.py → src/torchaudio/_backend/soundfile_backend.py
diff --git a/torchaudio/_backend/sox.py → src/torchaudio/_backend/sox.py b/torchaudio/_backend/sox.py → src/torchaudio/_backend/sox.py
diff --git a/torchaudio/_backend/utils.py → src/torchaudio/_backend/utils.py b/torchaudio/_backend/utils.py → src/torchaudio/_backend/utils.py
diff --git a/torchaudio/_extension/__init__.py → src/torchaudio/_extension/__init__.py b/torchaudio/_extension/__init__.py → src/torchaudio/_extension/__init__.py
diff --git a/torchaudio/_extension/utils.py → src/torchaudio/_extension/utils.py b/torchaudio/_extension/utils.py → src/torchaudio/_extension/utils.py
diff --git a/torchaudio/_internal/__init__.py → src/torchaudio/_internal/__init__.py b/torchaudio/_internal/__init__.py → src/torchaudio/_internal/__init__.py
diff --git a/torchaudio/_internal/module_utils.py → src/torchaudio/_internal/module_utils.py b/torchaudio/_internal/module_utils.py → src/torchaudio/_internal/module_utils.py
diff --git a/torchaudio/backend/__init__.py → src/torchaudio/backend/__init__.py b/torchaudio/backend/__init__.py → src/torchaudio/backend/__init__.py
diff --git a/torchaudio/backend/_no_backend.py → src/torchaudio/backend/_no_backend.py b/torchaudio/backend/_no_backend.py → src/torchaudio/backend/_no_backend.py
diff --git a/torchaudio/backend/_sox_io_backend.py → src/torchaudio/backend/_sox_io_backend.py b/torchaudio/backend/_sox_io_backend.py → src/torchaudio/backend/_sox_io_backend.py
diff --git a/torchaudio/backend/common.py → src/torchaudio/backend/common.py b/torchaudio/backend/common.py → src/torchaudio/backend/common.py
diff --git a/torchaudio/backend/no_backend.py → src/torchaudio/backend/no_backend.py b/torchaudio/backend/no_backend.py → src/torchaudio/backend/no_backend.py
diff --git a/torchaudio/backend/soundfile_backend.py → src/torchaudio/backend/soundfile_backend.py b/torchaudio/backend/soundfile_backend.py → src/torchaudio/backend/soundfile_backend.py
diff --git a/torchaudio/backend/sox_io_backend.py → src/torchaudio/backend/sox_io_backend.py b/torchaudio/backend/sox_io_backend.py → src/torchaudio/backend/sox_io_backend.py
diff --git a/torchaudio/compliance/__init__.py → src/torchaudio/compliance/__init__.py b/torchaudio/compliance/__init__.py → src/torchaudio/compliance/__init__.py
diff --git a/torchaudio/compliance/kaldi.py → src/torchaudio/compliance/kaldi.py b/torchaudio/compliance/kaldi.py → src/torchaudio/compliance/kaldi.py
diff --git a/torchaudio/csrc/CMakeLists.txt → src/torchaudio/csrc/CMakeLists.txt b/torchaudio/csrc/CMakeLists.txt → src/torchaudio/csrc/CMakeLists.txt
diff --git a/torchaudio/csrc/cuctc/CMakeLists.txt → src/torchaudio/csrc/cuctc/CMakeLists.txt b/torchaudio/csrc/cuctc/CMakeLists.txt → src/torchaudio/csrc/cuctc/CMakeLists.txt
diff --git a/torchaudio/csrc/cuctc/LICENSE → src/torchaudio/csrc/cuctc/LICENSE b/torchaudio/csrc/cuctc/LICENSE → src/torchaudio/csrc/cuctc/LICENSE
diff --git a/...o/csrc/cuctc/include/ctc_prefix_decoder.h → ...o/csrc/cuctc/include/ctc_prefix_decoder.h b/...o/csrc/cuctc/include/ctc_prefix_decoder.h → ...o/csrc/cuctc/include/ctc_prefix_decoder.h
diff --git a/...c/cuctc/include/ctc_prefix_decoder_host.h → ...c/cuctc/include/ctc_prefix_decoder_host.h b/...c/cuctc/include/ctc_prefix_decoder_host.h → ...c/cuctc/include/ctc_prefix_decoder_host.h
diff --git a/...audio/csrc/cuctc/src/bitonic_topk/LICENSE → ...audio/csrc/cuctc/src/bitonic_topk/LICENSE b/...audio/csrc/cuctc/src/bitonic_topk/LICENSE → ...audio/csrc/cuctc/src/bitonic_topk/LICENSE
diff --git a/...c/cuctc/src/bitonic_topk/bitonic_sort.cuh → ...c/cuctc/src/bitonic_topk/bitonic_sort.cuh b/...c/cuctc/src/bitonic_topk/bitonic_sort.cuh → ...c/cuctc/src/bitonic_topk/bitonic_sort.cuh
diff --git a/...src/cuctc/src/bitonic_topk/pow2_utils.cuh → ...src/cuctc/src/bitonic_topk/pow2_utils.cuh b/...src/cuctc/src/bitonic_topk/pow2_utils.cuh → ...src/cuctc/src/bitonic_topk/pow2_utils.cuh
diff --git a/.../cuctc/src/bitonic_topk/warpsort_topk.cuh → .../cuctc/src/bitonic_topk/warpsort_topk.cuh b/.../cuctc/src/bitonic_topk/warpsort_topk.cuh → .../cuctc/src/bitonic_topk/warpsort_topk.cuh
diff --git a/...haudio/csrc/cuctc/src/ctc_fast_divmod.cuh → ...haudio/csrc/cuctc/src/ctc_fast_divmod.cuh b/...haudio/csrc/cuctc/src/ctc_fast_divmod.cuh → ...haudio/csrc/cuctc/src/ctc_fast_divmod.cuh
diff --git a/...dio/csrc/cuctc/src/ctc_prefix_decoder.cpp → ...dio/csrc/cuctc/src/ctc_prefix_decoder.cpp b/...dio/csrc/cuctc/src/ctc_prefix_decoder.cpp → ...dio/csrc/cuctc/src/ctc_prefix_decoder.cpp
diff --git a/...cuctc/src/ctc_prefix_decoder_kernel_v2.cu → ...cuctc/src/ctc_prefix_decoder_kernel_v2.cu b/...cuctc/src/ctc_prefix_decoder_kernel_v2.cu → ...cuctc/src/ctc_prefix_decoder_kernel_v2.cu
diff --git a/torchaudio/csrc/cuctc/src/device_data_wrap.h → ...chaudio/csrc/cuctc/src/device_data_wrap.h b/torchaudio/csrc/cuctc/src/device_data_wrap.h → ...chaudio/csrc/cuctc/src/device_data_wrap.h
diff --git a/...haudio/csrc/cuctc/src/device_log_prob.cuh → ...haudio/csrc/cuctc/src/device_log_prob.cuh b/...haudio/csrc/cuctc/src/device_log_prob.cuh → ...haudio/csrc/cuctc/src/device_log_prob.cuh
diff --git a/torchaudio/csrc/cuctc/src/python_binding.cpp → ...chaudio/csrc/cuctc/src/python_binding.cpp b/torchaudio/csrc/cuctc/src/python_binding.cpp → ...chaudio/csrc/cuctc/src/python_binding.cpp
diff --git a/torchaudio/csrc/ffmpeg/CMakeLists.txt → src/torchaudio/csrc/ffmpeg/CMakeLists.txt b/torchaudio/csrc/ffmpeg/CMakeLists.txt → src/torchaudio/csrc/ffmpeg/CMakeLists.txt
diff --git a/torchaudio/csrc/ffmpeg/README.md → src/torchaudio/csrc/ffmpeg/README.md b/torchaudio/csrc/ffmpeg/README.md → src/torchaudio/csrc/ffmpeg/README.md
diff --git a/torchaudio/csrc/ffmpeg/compat.cpp → src/torchaudio/csrc/ffmpeg/compat.cpp b/torchaudio/csrc/ffmpeg/compat.cpp → src/torchaudio/csrc/ffmpeg/compat.cpp
diff --git a/torchaudio/csrc/ffmpeg/ffmpeg.cpp → src/torchaudio/csrc/ffmpeg/ffmpeg.cpp b/torchaudio/csrc/ffmpeg/ffmpeg.cpp → src/torchaudio/csrc/ffmpeg/ffmpeg.cpp
diff --git a/torchaudio/csrc/ffmpeg/ffmpeg.h → src/torchaudio/csrc/ffmpeg/ffmpeg.h b/torchaudio/csrc/ffmpeg/ffmpeg.h → src/torchaudio/csrc/ffmpeg/ffmpeg.h
diff --git a/torchaudio/csrc/ffmpeg/filter_graph.cpp → src/torchaudio/csrc/ffmpeg/filter_graph.cpp b/torchaudio/csrc/ffmpeg/filter_graph.cpp → src/torchaudio/csrc/ffmpeg/filter_graph.cpp
diff --git a/torchaudio/csrc/ffmpeg/filter_graph.h → src/torchaudio/csrc/ffmpeg/filter_graph.h b/torchaudio/csrc/ffmpeg/filter_graph.h → src/torchaudio/csrc/ffmpeg/filter_graph.h
diff --git a/torchaudio/csrc/ffmpeg/hw_context.cpp → src/torchaudio/csrc/ffmpeg/hw_context.cpp b/torchaudio/csrc/ffmpeg/hw_context.cpp → src/torchaudio/csrc/ffmpeg/hw_context.cpp
diff --git a/torchaudio/csrc/ffmpeg/hw_context.h → src/torchaudio/csrc/ffmpeg/hw_context.h b/torchaudio/csrc/ffmpeg/hw_context.h → src/torchaudio/csrc/ffmpeg/hw_context.h
diff --git a/torchaudio/csrc/ffmpeg/pybind/pybind.cpp → src/torchaudio/csrc/ffmpeg/pybind/pybind.cpp b/torchaudio/csrc/ffmpeg/pybind/pybind.cpp → src/torchaudio/csrc/ffmpeg/pybind/pybind.cpp
diff --git a/...g/stream_reader/buffer/chunked_buffer.cpp → ...g/stream_reader/buffer/chunked_buffer.cpp b/...g/stream_reader/buffer/chunked_buffer.cpp → ...g/stream_reader/buffer/chunked_buffer.cpp
diff --git a/...peg/stream_reader/buffer/chunked_buffer.h → ...peg/stream_reader/buffer/chunked_buffer.h b/...peg/stream_reader/buffer/chunked_buffer.h → ...peg/stream_reader/buffer/chunked_buffer.h
diff --git a/...stream_reader/buffer/unchunked_buffer.cpp → ...stream_reader/buffer/unchunked_buffer.cpp b/...stream_reader/buffer/unchunked_buffer.cpp → ...stream_reader/buffer/unchunked_buffer.cpp
diff --git a/...g/stream_reader/buffer/unchunked_buffer.h → ...g/stream_reader/buffer/unchunked_buffer.h b/...g/stream_reader/buffer/unchunked_buffer.h → ...g/stream_reader/buffer/unchunked_buffer.h
diff --git a/.../csrc/ffmpeg/stream_reader/conversion.cpp → .../csrc/ffmpeg/stream_reader/conversion.cpp b/.../csrc/ffmpeg/stream_reader/conversion.cpp → .../csrc/ffmpeg/stream_reader/conversion.cpp
diff --git a/...io/csrc/ffmpeg/stream_reader/conversion.h → ...io/csrc/ffmpeg/stream_reader/conversion.h b/...io/csrc/ffmpeg/stream_reader/conversion.h → ...io/csrc/ffmpeg/stream_reader/conversion.h
diff --git a/...rc/ffmpeg/stream_reader/packet_buffer.cpp → ...rc/ffmpeg/stream_reader/packet_buffer.cpp b/...rc/ffmpeg/stream_reader/packet_buffer.cpp → ...rc/ffmpeg/stream_reader/packet_buffer.cpp
diff --git a/...csrc/ffmpeg/stream_reader/packet_buffer.h → ...csrc/ffmpeg/stream_reader/packet_buffer.h b/...csrc/ffmpeg/stream_reader/packet_buffer.h → ...csrc/ffmpeg/stream_reader/packet_buffer.h
diff --git a/...src/ffmpeg/stream_reader/post_process.cpp → ...src/ffmpeg/stream_reader/post_process.cpp b/...src/ffmpeg/stream_reader/post_process.cpp → ...src/ffmpeg/stream_reader/post_process.cpp
diff --git a/.../csrc/ffmpeg/stream_reader/post_process.h → .../csrc/ffmpeg/stream_reader/post_process.h b/.../csrc/ffmpeg/stream_reader/post_process.h → .../csrc/ffmpeg/stream_reader/post_process.h
diff --git a/...ffmpeg/stream_reader/stream_processor.cpp → ...ffmpeg/stream_reader/stream_processor.cpp b/...ffmpeg/stream_reader/stream_processor.cpp → ...ffmpeg/stream_reader/stream_processor.cpp
diff --git a/...c/ffmpeg/stream_reader/stream_processor.h → ...c/ffmpeg/stream_reader/stream_processor.h b/...c/ffmpeg/stream_reader/stream_processor.h → ...c/ffmpeg/stream_reader/stream_processor.h
diff --git a/...rc/ffmpeg/stream_reader/stream_reader.cpp → ...rc/ffmpeg/stream_reader/stream_reader.cpp b/...rc/ffmpeg/stream_reader/stream_reader.cpp → ...rc/ffmpeg/stream_reader/stream_reader.cpp
diff --git a/...csrc/ffmpeg/stream_reader/stream_reader.h → ...csrc/ffmpeg/stream_reader/stream_reader.h b/...csrc/ffmpeg/stream_reader/stream_reader.h → ...csrc/ffmpeg/stream_reader/stream_reader.h
diff --git a/...udio/csrc/ffmpeg/stream_reader/typedefs.h → ...udio/csrc/ffmpeg/stream_reader/typedefs.h b/...udio/csrc/ffmpeg/stream_reader/typedefs.h → ...udio/csrc/ffmpeg/stream_reader/typedefs.h
diff --git a/...c/ffmpeg/stream_writer/encode_process.cpp → ...c/ffmpeg/stream_writer/encode_process.cpp b/...c/ffmpeg/stream_writer/encode_process.cpp → ...c/ffmpeg/stream_writer/encode_process.cpp
diff --git a/...src/ffmpeg/stream_writer/encode_process.h → ...src/ffmpeg/stream_writer/encode_process.h b/...src/ffmpeg/stream_writer/encode_process.h → ...src/ffmpeg/stream_writer/encode_process.h
diff --git a/...dio/csrc/ffmpeg/stream_writer/encoder.cpp → ...dio/csrc/ffmpeg/stream_writer/encoder.cpp b/...dio/csrc/ffmpeg/stream_writer/encoder.cpp → ...dio/csrc/ffmpeg/stream_writer/encoder.cpp
diff --git a/...audio/csrc/ffmpeg/stream_writer/encoder.h → ...audio/csrc/ffmpeg/stream_writer/encoder.h b/...audio/csrc/ffmpeg/stream_writer/encoder.h → ...audio/csrc/ffmpeg/stream_writer/encoder.h
diff --git a/...rc/ffmpeg/stream_writer/packet_writer.cpp → ...rc/ffmpeg/stream_writer/packet_writer.cpp b/...rc/ffmpeg/stream_writer/packet_writer.cpp → ...rc/ffmpeg/stream_writer/packet_writer.cpp
diff --git a/...csrc/ffmpeg/stream_writer/packet_writer.h → ...csrc/ffmpeg/stream_writer/packet_writer.h b/...csrc/ffmpeg/stream_writer/packet_writer.h → ...csrc/ffmpeg/stream_writer/packet_writer.h
diff --git a/...rc/ffmpeg/stream_writer/stream_writer.cpp → ...rc/ffmpeg/stream_writer/stream_writer.cpp b/...rc/ffmpeg/stream_writer/stream_writer.cpp → ...rc/ffmpeg/stream_writer/stream_writer.cpp
diff --git a/...csrc/ffmpeg/stream_writer/stream_writer.h → ...csrc/ffmpeg/stream_writer/stream_writer.h b/...csrc/ffmpeg/stream_writer/stream_writer.h → ...csrc/ffmpeg/stream_writer/stream_writer.h
diff --git a/...ffmpeg/stream_writer/tensor_converter.cpp → ...ffmpeg/stream_writer/tensor_converter.cpp b/...ffmpeg/stream_writer/tensor_converter.cpp → ...ffmpeg/stream_writer/tensor_converter.cpp
diff --git a/...c/ffmpeg/stream_writer/tensor_converter.h → ...c/ffmpeg/stream_writer/tensor_converter.h b/...c/ffmpeg/stream_writer/tensor_converter.h → ...c/ffmpeg/stream_writer/tensor_converter.h
diff --git a/torchaudio/csrc/ffmpeg/stream_writer/types.h → ...chaudio/csrc/ffmpeg/stream_writer/types.h b/torchaudio/csrc/ffmpeg/stream_writer/types.h → ...chaudio/csrc/ffmpeg/stream_writer/types.h
diff --git a/torchaudio/csrc/forced_align/compute.cpp → src/torchaudio/csrc/forced_align/compute.cpp b/torchaudio/csrc/forced_align/compute.cpp → src/torchaudio/csrc/forced_align/compute.cpp
diff --git a/torchaudio/csrc/forced_align/compute.h → src/torchaudio/csrc/forced_align/compute.h b/torchaudio/csrc/forced_align/compute.h → src/torchaudio/csrc/forced_align/compute.h
diff --git a/torchaudio/csrc/forced_align/cpu/compute.cpp → ...chaudio/csrc/forced_align/cpu/compute.cpp b/torchaudio/csrc/forced_align/cpu/compute.cpp → ...chaudio/csrc/forced_align/cpu/compute.cpp
diff --git a/torchaudio/csrc/forced_align/gpu/compute.cu → ...rchaudio/csrc/forced_align/gpu/compute.cu b/torchaudio/csrc/forced_align/gpu/compute.cu → ...rchaudio/csrc/forced_align/gpu/compute.cu
diff --git a/torchaudio/csrc/iir_cuda.cu → src/torchaudio/csrc/iir_cuda.cu b/torchaudio/csrc/iir_cuda.cu → src/torchaudio/csrc/iir_cuda.cu
diff --git a/torchaudio/csrc/iir_cuda.h → src/torchaudio/csrc/iir_cuda.h b/torchaudio/csrc/iir_cuda.h → src/torchaudio/csrc/iir_cuda.h
diff --git a/torchaudio/csrc/lfilter.cpp → src/torchaudio/csrc/lfilter.cpp b/torchaudio/csrc/lfilter.cpp → src/torchaudio/csrc/lfilter.cpp
diff --git a/torchaudio/csrc/overdrive.cpp → src/torchaudio/csrc/overdrive.cpp b/torchaudio/csrc/overdrive.cpp → src/torchaudio/csrc/overdrive.cpp
diff --git a/torchaudio/csrc/pybind/pybind.cpp → src/torchaudio/csrc/pybind/pybind.cpp b/torchaudio/csrc/pybind/pybind.cpp → src/torchaudio/csrc/pybind/pybind.cpp
diff --git a/torchaudio/csrc/rir/ray_tracing.cpp → src/torchaudio/csrc/rir/ray_tracing.cpp b/torchaudio/csrc/rir/ray_tracing.cpp → src/torchaudio/csrc/rir/ray_tracing.cpp
diff --git a/torchaudio/csrc/rir/rir.cpp → src/torchaudio/csrc/rir/rir.cpp b/torchaudio/csrc/rir/rir.cpp → src/torchaudio/csrc/rir/rir.cpp
diff --git a/torchaudio/csrc/rir/wall.h → src/torchaudio/csrc/rir/wall.h b/torchaudio/csrc/rir/wall.h → src/torchaudio/csrc/rir/wall.h
diff --git a/torchaudio/csrc/rnnt/autograd.cpp → src/torchaudio/csrc/rnnt/autograd.cpp b/torchaudio/csrc/rnnt/autograd.cpp → src/torchaudio/csrc/rnnt/autograd.cpp
diff --git a/torchaudio/csrc/rnnt/compute.cpp → src/torchaudio/csrc/rnnt/compute.cpp b/torchaudio/csrc/rnnt/compute.cpp → src/torchaudio/csrc/rnnt/compute.cpp
diff --git a/torchaudio/csrc/rnnt/compute.h → src/torchaudio/csrc/rnnt/compute.h b/torchaudio/csrc/rnnt/compute.h → src/torchaudio/csrc/rnnt/compute.h
diff --git a/torchaudio/csrc/rnnt/compute_alphas.cpp → src/torchaudio/csrc/rnnt/compute_alphas.cpp b/torchaudio/csrc/rnnt/compute_alphas.cpp → src/torchaudio/csrc/rnnt/compute_alphas.cpp
diff --git a/torchaudio/csrc/rnnt/compute_betas.cpp → src/torchaudio/csrc/rnnt/compute_betas.cpp b/torchaudio/csrc/rnnt/compute_betas.cpp → src/torchaudio/csrc/rnnt/compute_betas.cpp
diff --git a/torchaudio/csrc/rnnt/cpu/compute.cpp → src/torchaudio/csrc/rnnt/cpu/compute.cpp b/torchaudio/csrc/rnnt/cpu/compute.cpp → src/torchaudio/csrc/rnnt/cpu/compute.cpp
diff --git a/torchaudio/csrc/rnnt/cpu/compute_alphas.cpp → ...rchaudio/csrc/rnnt/cpu/compute_alphas.cpp b/torchaudio/csrc/rnnt/cpu/compute_alphas.cpp → ...rchaudio/csrc/rnnt/cpu/compute_alphas.cpp
diff --git a/torchaudio/csrc/rnnt/cpu/compute_betas.cpp → ...orchaudio/csrc/rnnt/cpu/compute_betas.cpp b/torchaudio/csrc/rnnt/cpu/compute_betas.cpp → ...orchaudio/csrc/rnnt/cpu/compute_betas.cpp
diff --git a/torchaudio/csrc/rnnt/cpu/cpu_kernels.h → src/torchaudio/csrc/rnnt/cpu/cpu_kernels.h b/torchaudio/csrc/rnnt/cpu/cpu_kernels.h → src/torchaudio/csrc/rnnt/cpu/cpu_kernels.h
diff --git a/torchaudio/csrc/rnnt/cpu/cpu_transducer.h → ...torchaudio/csrc/rnnt/cpu/cpu_transducer.h b/torchaudio/csrc/rnnt/cpu/cpu_transducer.h → ...torchaudio/csrc/rnnt/cpu/cpu_transducer.h
diff --git a/torchaudio/csrc/rnnt/cpu/kernel_utils.h → src/torchaudio/csrc/rnnt/cpu/kernel_utils.h b/torchaudio/csrc/rnnt/cpu/kernel_utils.h → src/torchaudio/csrc/rnnt/cpu/kernel_utils.h
diff --git a/torchaudio/csrc/rnnt/cpu/math.h → src/torchaudio/csrc/rnnt/cpu/math.h b/torchaudio/csrc/rnnt/cpu/math.h → src/torchaudio/csrc/rnnt/cpu/math.h
diff --git a/torchaudio/csrc/rnnt/gpu/compute.cu → src/torchaudio/csrc/rnnt/gpu/compute.cu b/torchaudio/csrc/rnnt/gpu/compute.cu → src/torchaudio/csrc/rnnt/gpu/compute.cu
diff --git a/torchaudio/csrc/rnnt/gpu/compute_alphas.cu → ...orchaudio/csrc/rnnt/gpu/compute_alphas.cu b/torchaudio/csrc/rnnt/gpu/compute_alphas.cu → ...orchaudio/csrc/rnnt/gpu/compute_alphas.cu
diff --git a/torchaudio/csrc/rnnt/gpu/compute_betas.cu → ...torchaudio/csrc/rnnt/gpu/compute_betas.cu b/torchaudio/csrc/rnnt/gpu/compute_betas.cu → ...torchaudio/csrc/rnnt/gpu/compute_betas.cu
diff --git a/...haudio/csrc/rnnt/gpu/gpu_kernel_utils.cuh → ...haudio/csrc/rnnt/gpu/gpu_kernel_utils.cuh b/...haudio/csrc/rnnt/gpu/gpu_kernel_utils.cuh → ...haudio/csrc/rnnt/gpu/gpu_kernel_utils.cuh
diff --git a/torchaudio/csrc/rnnt/gpu/gpu_kernels.cuh → src/torchaudio/csrc/rnnt/gpu/gpu_kernels.cuh b/torchaudio/csrc/rnnt/gpu/gpu_kernels.cuh → src/torchaudio/csrc/rnnt/gpu/gpu_kernels.cuh
diff --git a/torchaudio/csrc/rnnt/gpu/gpu_transducer.h → ...torchaudio/csrc/rnnt/gpu/gpu_transducer.h b/torchaudio/csrc/rnnt/gpu/gpu_transducer.h → ...torchaudio/csrc/rnnt/gpu/gpu_transducer.h
diff --git a/torchaudio/csrc/rnnt/gpu/half.cuh → src/torchaudio/csrc/rnnt/gpu/half.cuh b/torchaudio/csrc/rnnt/gpu/half.cuh → src/torchaudio/csrc/rnnt/gpu/half.cuh
diff --git a/torchaudio/csrc/rnnt/gpu/kernel_utils.h → src/torchaudio/csrc/rnnt/gpu/kernel_utils.h b/torchaudio/csrc/rnnt/gpu/kernel_utils.h → src/torchaudio/csrc/rnnt/gpu/kernel_utils.h
diff --git a/torchaudio/csrc/rnnt/gpu/kernels.h → src/torchaudio/csrc/rnnt/gpu/kernels.h b/torchaudio/csrc/rnnt/gpu/kernels.h → src/torchaudio/csrc/rnnt/gpu/kernels.h
diff --git a/torchaudio/csrc/rnnt/gpu/math.cuh → src/torchaudio/csrc/rnnt/gpu/math.cuh b/torchaudio/csrc/rnnt/gpu/math.cuh → src/torchaudio/csrc/rnnt/gpu/math.cuh
diff --git a/torchaudio/csrc/rnnt/macros.cpp → src/torchaudio/csrc/rnnt/macros.cpp b/torchaudio/csrc/rnnt/macros.cpp → src/torchaudio/csrc/rnnt/macros.cpp
diff --git a/torchaudio/csrc/rnnt/macros.h → src/torchaudio/csrc/rnnt/macros.h b/torchaudio/csrc/rnnt/macros.h → src/torchaudio/csrc/rnnt/macros.h
diff --git a/torchaudio/csrc/rnnt/options.h → src/torchaudio/csrc/rnnt/options.h b/torchaudio/csrc/rnnt/options.h → src/torchaudio/csrc/rnnt/options.h
diff --git a/torchaudio/csrc/rnnt/types.cpp → src/torchaudio/csrc/rnnt/types.cpp b/torchaudio/csrc/rnnt/types.cpp → src/torchaudio/csrc/rnnt/types.cpp
diff --git a/torchaudio/csrc/rnnt/types.h → src/torchaudio/csrc/rnnt/types.h b/torchaudio/csrc/rnnt/types.h → src/torchaudio/csrc/rnnt/types.h
diff --git a/torchaudio/csrc/rnnt/workspace.h → src/torchaudio/csrc/rnnt/workspace.h b/torchaudio/csrc/rnnt/workspace.h → src/torchaudio/csrc/rnnt/workspace.h
diff --git a/torchaudio/csrc/sox/CMakeLists.txt → src/torchaudio/csrc/sox/CMakeLists.txt b/torchaudio/csrc/sox/CMakeLists.txt → src/torchaudio/csrc/sox/CMakeLists.txt
diff --git a/torchaudio/csrc/sox/effects.cpp → src/torchaudio/csrc/sox/effects.cpp b/torchaudio/csrc/sox/effects.cpp → src/torchaudio/csrc/sox/effects.cpp
diff --git a/torchaudio/csrc/sox/effects.h → src/torchaudio/csrc/sox/effects.h b/torchaudio/csrc/sox/effects.h → src/torchaudio/csrc/sox/effects.h
diff --git a/torchaudio/csrc/sox/effects_chain.cpp → src/torchaudio/csrc/sox/effects_chain.cpp b/torchaudio/csrc/sox/effects_chain.cpp → src/torchaudio/csrc/sox/effects_chain.cpp
diff --git a/torchaudio/csrc/sox/effects_chain.h → src/torchaudio/csrc/sox/effects_chain.h b/torchaudio/csrc/sox/effects_chain.h → src/torchaudio/csrc/sox/effects_chain.h
diff --git a/torchaudio/csrc/sox/io.cpp → src/torchaudio/csrc/sox/io.cpp b/torchaudio/csrc/sox/io.cpp → src/torchaudio/csrc/sox/io.cpp
diff --git a/torchaudio/csrc/sox/io.h → src/torchaudio/csrc/sox/io.h b/torchaudio/csrc/sox/io.h → src/torchaudio/csrc/sox/io.h
diff --git a/torchaudio/csrc/sox/pybind/pybind.cpp → src/torchaudio/csrc/sox/pybind/pybind.cpp b/torchaudio/csrc/sox/pybind/pybind.cpp → src/torchaudio/csrc/sox/pybind/pybind.cpp
diff --git a/torchaudio/csrc/sox/types.cpp → src/torchaudio/csrc/sox/types.cpp b/torchaudio/csrc/sox/types.cpp → src/torchaudio/csrc/sox/types.cpp
diff --git a/torchaudio/csrc/sox/types.h → src/torchaudio/csrc/sox/types.h b/torchaudio/csrc/sox/types.h → src/torchaudio/csrc/sox/types.h
diff --git a/torchaudio/csrc/sox/utils.cpp → src/torchaudio/csrc/sox/utils.cpp b/torchaudio/csrc/sox/utils.cpp → src/torchaudio/csrc/sox/utils.cpp
diff --git a/torchaudio/csrc/sox/utils.h → src/torchaudio/csrc/sox/utils.h b/torchaudio/csrc/sox/utils.h → src/torchaudio/csrc/sox/utils.h
diff --git a/torchaudio/csrc/utils.cpp → src/torchaudio/csrc/utils.cpp b/torchaudio/csrc/utils.cpp → src/torchaudio/csrc/utils.cpp
diff --git a/torchaudio/csrc/utils.h → src/torchaudio/csrc/utils.h b/torchaudio/csrc/utils.h → src/torchaudio/csrc/utils.h
diff --git a/torchaudio/datasets/__init__.py → src/torchaudio/datasets/__init__.py b/torchaudio/datasets/__init__.py → src/torchaudio/datasets/__init__.py
diff --git a/torchaudio/datasets/cmuarctic.py → src/torchaudio/datasets/cmuarctic.py b/torchaudio/datasets/cmuarctic.py → src/torchaudio/datasets/cmuarctic.py
diff --git a/torchaudio/datasets/cmudict.py → src/torchaudio/datasets/cmudict.py b/torchaudio/datasets/cmudict.py → src/torchaudio/datasets/cmudict.py
diff --git a/torchaudio/datasets/commonvoice.py → src/torchaudio/datasets/commonvoice.py b/torchaudio/datasets/commonvoice.py → src/torchaudio/datasets/commonvoice.py
diff --git a/torchaudio/datasets/dr_vctk.py → src/torchaudio/datasets/dr_vctk.py b/torchaudio/datasets/dr_vctk.py → src/torchaudio/datasets/dr_vctk.py
diff --git a/torchaudio/datasets/fluentcommands.py → src/torchaudio/datasets/fluentcommands.py b/torchaudio/datasets/fluentcommands.py → src/torchaudio/datasets/fluentcommands.py
diff --git a/torchaudio/datasets/gtzan.py → src/torchaudio/datasets/gtzan.py b/torchaudio/datasets/gtzan.py → src/torchaudio/datasets/gtzan.py
diff --git a/torchaudio/datasets/iemocap.py → src/torchaudio/datasets/iemocap.py b/torchaudio/datasets/iemocap.py → src/torchaudio/datasets/iemocap.py
diff --git a/torchaudio/datasets/librilight_limited.py → ...torchaudio/datasets/librilight_limited.py b/torchaudio/datasets/librilight_limited.py → ...torchaudio/datasets/librilight_limited.py
diff --git a/torchaudio/datasets/librimix.py → src/torchaudio/datasets/librimix.py b/torchaudio/datasets/librimix.py → src/torchaudio/datasets/librimix.py
diff --git a/torchaudio/datasets/librispeech.py → src/torchaudio/datasets/librispeech.py b/torchaudio/datasets/librispeech.py → src/torchaudio/datasets/librispeech.py
diff --git a/torchaudio/datasets/librispeech_biasing.py → ...orchaudio/datasets/librispeech_biasing.py b/torchaudio/datasets/librispeech_biasing.py → ...orchaudio/datasets/librispeech_biasing.py
diff --git a/torchaudio/datasets/libritts.py → src/torchaudio/datasets/libritts.py b/torchaudio/datasets/libritts.py → src/torchaudio/datasets/libritts.py
diff --git a/torchaudio/datasets/ljspeech.py → src/torchaudio/datasets/ljspeech.py b/torchaudio/datasets/ljspeech.py → src/torchaudio/datasets/ljspeech.py
diff --git a/torchaudio/datasets/musdb_hq.py → src/torchaudio/datasets/musdb_hq.py b/torchaudio/datasets/musdb_hq.py → src/torchaudio/datasets/musdb_hq.py
diff --git a/torchaudio/datasets/quesst14.py → src/torchaudio/datasets/quesst14.py b/torchaudio/datasets/quesst14.py → src/torchaudio/datasets/quesst14.py
diff --git a/torchaudio/datasets/snips.py → src/torchaudio/datasets/snips.py b/torchaudio/datasets/snips.py → src/torchaudio/datasets/snips.py
diff --git a/torchaudio/datasets/speechcommands.py → src/torchaudio/datasets/speechcommands.py b/torchaudio/datasets/speechcommands.py → src/torchaudio/datasets/speechcommands.py
diff --git a/torchaudio/datasets/tedlium.py → src/torchaudio/datasets/tedlium.py b/torchaudio/datasets/tedlium.py → src/torchaudio/datasets/tedlium.py
diff --git a/torchaudio/datasets/utils.py → src/torchaudio/datasets/utils.py b/torchaudio/datasets/utils.py → src/torchaudio/datasets/utils.py
diff --git a/torchaudio/datasets/vctk.py → src/torchaudio/datasets/vctk.py b/torchaudio/datasets/vctk.py → src/torchaudio/datasets/vctk.py
diff --git a/torchaudio/datasets/voxceleb1.py → src/torchaudio/datasets/voxceleb1.py b/torchaudio/datasets/voxceleb1.py → src/torchaudio/datasets/voxceleb1.py
diff --git a/torchaudio/datasets/yesno.py → src/torchaudio/datasets/yesno.py b/torchaudio/datasets/yesno.py → src/torchaudio/datasets/yesno.py
diff --git a/torchaudio/functional/__init__.py → src/torchaudio/functional/__init__.py b/torchaudio/functional/__init__.py → src/torchaudio/functional/__init__.py
diff --git a/torchaudio/functional/_alignment.py → src/torchaudio/functional/_alignment.py b/torchaudio/functional/_alignment.py → src/torchaudio/functional/_alignment.py
diff --git a/torchaudio/functional/filtering.py → src/torchaudio/functional/filtering.py b/torchaudio/functional/filtering.py → src/torchaudio/functional/filtering.py
diff --git a/torchaudio/functional/functional.py → src/torchaudio/functional/functional.py b/torchaudio/functional/functional.py → src/torchaudio/functional/functional.py
diff --git a/torchaudio/io/__init__.py → src/torchaudio/io/__init__.py b/torchaudio/io/__init__.py → src/torchaudio/io/__init__.py
diff --git a/torchaudio/io/_effector.py → src/torchaudio/io/_effector.py b/torchaudio/io/_effector.py → src/torchaudio/io/_effector.py
diff --git a/torchaudio/io/_playback.py → src/torchaudio/io/_playback.py b/torchaudio/io/_playback.py → src/torchaudio/io/_playback.py
diff --git a/torchaudio/io/_stream_reader.py → src/torchaudio/io/_stream_reader.py b/torchaudio/io/_stream_reader.py → src/torchaudio/io/_stream_reader.py
diff --git a/torchaudio/io/_stream_writer.py → src/torchaudio/io/_stream_writer.py b/torchaudio/io/_stream_writer.py → src/torchaudio/io/_stream_writer.py
diff --git a/torchaudio/kaldi_io.py → src/torchaudio/kaldi_io.py b/torchaudio/kaldi_io.py → src/torchaudio/kaldi_io.py
diff --git a/torchaudio/pipelines/_wav2vec2/__init__.py → src/torchaudio/lib/README.md b/torchaudio/pipelines/_wav2vec2/__init__.py → src/torchaudio/lib/README.md
diff --git a/torchaudio/models/__init__.py → src/torchaudio/models/__init__.py b/torchaudio/models/__init__.py → src/torchaudio/models/__init__.py
diff --git a/torchaudio/models/_hdemucs.py → src/torchaudio/models/_hdemucs.py b/torchaudio/models/_hdemucs.py → src/torchaudio/models/_hdemucs.py
diff --git a/torchaudio/models/conformer.py → src/torchaudio/models/conformer.py b/torchaudio/models/conformer.py → src/torchaudio/models/conformer.py
diff --git a/torchaudio/models/conv_tasnet.py → src/torchaudio/models/conv_tasnet.py b/torchaudio/models/conv_tasnet.py → src/torchaudio/models/conv_tasnet.py
diff --git a/torchaudio/models/decoder/__init__.py → src/torchaudio/models/decoder/__init__.py b/torchaudio/models/decoder/__init__.py → src/torchaudio/models/decoder/__init__.py
diff --git a/torchaudio/models/decoder/_ctc_decoder.py → ...torchaudio/models/decoder/_ctc_decoder.py b/torchaudio/models/decoder/_ctc_decoder.py → ...torchaudio/models/decoder/_ctc_decoder.py
diff --git a/...audio/models/decoder/_cuda_ctc_decoder.py → ...audio/models/decoder/_cuda_ctc_decoder.py b/...audio/models/decoder/_cuda_ctc_decoder.py → ...audio/models/decoder/_cuda_ctc_decoder.py
diff --git a/torchaudio/models/deepspeech.py → src/torchaudio/models/deepspeech.py b/torchaudio/models/deepspeech.py → src/torchaudio/models/deepspeech.py
diff --git a/torchaudio/models/emformer.py → src/torchaudio/models/emformer.py b/torchaudio/models/emformer.py → src/torchaudio/models/emformer.py
diff --git a/torchaudio/models/rnnt.py → src/torchaudio/models/rnnt.py b/torchaudio/models/rnnt.py → src/torchaudio/models/rnnt.py
diff --git a/torchaudio/models/rnnt_decoder.py → src/torchaudio/models/rnnt_decoder.py b/torchaudio/models/rnnt_decoder.py → src/torchaudio/models/rnnt_decoder.py
diff --git a/torchaudio/models/squim/__init__.py → src/torchaudio/models/squim/__init__.py b/torchaudio/models/squim/__init__.py → src/torchaudio/models/squim/__init__.py
diff --git a/torchaudio/models/squim/objective.py → src/torchaudio/models/squim/objective.py b/torchaudio/models/squim/objective.py → src/torchaudio/models/squim/objective.py
diff --git a/torchaudio/models/squim/subjective.py → src/torchaudio/models/squim/subjective.py b/torchaudio/models/squim/subjective.py → src/torchaudio/models/squim/subjective.py
diff --git a/torchaudio/models/tacotron2.py → src/torchaudio/models/tacotron2.py b/torchaudio/models/tacotron2.py → src/torchaudio/models/tacotron2.py
diff --git a/torchaudio/models/wav2letter.py → src/torchaudio/models/wav2letter.py b/torchaudio/models/wav2letter.py → src/torchaudio/models/wav2letter.py
diff --git a/torchaudio/models/wav2vec2/__init__.py → src/torchaudio/models/wav2vec2/__init__.py b/torchaudio/models/wav2vec2/__init__.py → src/torchaudio/models/wav2vec2/__init__.py
diff --git a/torchaudio/models/wav2vec2/components.py → src/torchaudio/models/wav2vec2/components.py b/torchaudio/models/wav2vec2/components.py → src/torchaudio/models/wav2vec2/components.py
diff --git a/torchaudio/models/wav2vec2/model.py → src/torchaudio/models/wav2vec2/model.py b/torchaudio/models/wav2vec2/model.py → src/torchaudio/models/wav2vec2/model.py
diff --git a/torchaudio/models/wav2vec2/utils/__init__.py → ...chaudio/models/wav2vec2/utils/__init__.py b/torchaudio/models/wav2vec2/utils/__init__.py → ...chaudio/models/wav2vec2/utils/__init__.py
diff --git a/...o/models/wav2vec2/utils/import_fairseq.py → ...o/models/wav2vec2/utils/import_fairseq.py b/...o/models/wav2vec2/utils/import_fairseq.py → ...o/models/wav2vec2/utils/import_fairseq.py
diff --git a/...dels/wav2vec2/utils/import_huggingface.py → ...dels/wav2vec2/utils/import_huggingface.py b/...dels/wav2vec2/utils/import_huggingface.py → ...dels/wav2vec2/utils/import_huggingface.py
diff --git a/...haudio/models/wav2vec2/wavlm_attention.py → ...haudio/models/wav2vec2/wavlm_attention.py b/...haudio/models/wav2vec2/wavlm_attention.py → ...haudio/models/wav2vec2/wavlm_attention.py
diff --git a/torchaudio/models/wavernn.py → src/torchaudio/models/wavernn.py b/torchaudio/models/wavernn.py → src/torchaudio/models/wavernn.py
diff --git a/torchaudio/pipelines/__init__.py → src/torchaudio/pipelines/__init__.py b/torchaudio/pipelines/__init__.py → src/torchaudio/pipelines/__init__.py
diff --git a/.../pipelines/_source_separation_pipeline.py → .../pipelines/_source_separation_pipeline.py b/.../pipelines/_source_separation_pipeline.py → .../pipelines/_source_separation_pipeline.py
diff --git a/torchaudio/pipelines/_squim_pipeline.py → src/torchaudio/pipelines/_squim_pipeline.py b/torchaudio/pipelines/_squim_pipeline.py → src/torchaudio/pipelines/_squim_pipeline.py
diff --git a/torchaudio/pipelines/_tts/__init__.py → src/torchaudio/pipelines/_tts/__init__.py b/torchaudio/pipelines/_tts/__init__.py → src/torchaudio/pipelines/_tts/__init__.py
diff --git a/torchaudio/pipelines/_tts/impl.py → src/torchaudio/pipelines/_tts/impl.py b/torchaudio/pipelines/_tts/impl.py → src/torchaudio/pipelines/_tts/impl.py
diff --git a/torchaudio/pipelines/_tts/interface.py → src/torchaudio/pipelines/_tts/interface.py b/torchaudio/pipelines/_tts/interface.py → src/torchaudio/pipelines/_tts/interface.py
diff --git a/torchaudio/pipelines/_tts/utils.py → src/torchaudio/pipelines/_tts/utils.py b/torchaudio/pipelines/_tts/utils.py → src/torchaudio/pipelines/_tts/utils.py
diff --git a/torchaudio/prototype/__init__.py → ...orchaudio/pipelines/_wav2vec2/__init__.py b/torchaudio/prototype/__init__.py → ...orchaudio/pipelines/_wav2vec2/__init__.py
diff --git a/torchaudio/pipelines/_wav2vec2/aligner.py → ...torchaudio/pipelines/_wav2vec2/aligner.py b/torchaudio/pipelines/_wav2vec2/aligner.py → ...torchaudio/pipelines/_wav2vec2/aligner.py
diff --git a/torchaudio/pipelines/_wav2vec2/impl.py → src/torchaudio/pipelines/_wav2vec2/impl.py b/torchaudio/pipelines/_wav2vec2/impl.py → src/torchaudio/pipelines/_wav2vec2/impl.py
diff --git a/torchaudio/pipelines/_wav2vec2/utils.py → src/torchaudio/pipelines/_wav2vec2/utils.py b/torchaudio/pipelines/_wav2vec2/utils.py → src/torchaudio/pipelines/_wav2vec2/utils.py
diff --git a/torchaudio/pipelines/rnnt_pipeline.py → src/torchaudio/pipelines/rnnt_pipeline.py b/torchaudio/pipelines/rnnt_pipeline.py → src/torchaudio/pipelines/rnnt_pipeline.py
diff --git a/src/torchaudio/prototype/__init__.py b/src/torchaudio/prototype/__init__.py
diff --git a/torchaudio/prototype/datasets/__init__.py → ...torchaudio/prototype/datasets/__init__.py b/torchaudio/prototype/datasets/__init__.py → ...torchaudio/prototype/datasets/__init__.py
diff --git a/torchaudio/prototype/datasets/musan.py → src/torchaudio/prototype/datasets/musan.py b/torchaudio/prototype/datasets/musan.py → src/torchaudio/prototype/datasets/musan.py
diff --git a/torchaudio/prototype/functional/__init__.py → ...rchaudio/prototype/functional/__init__.py b/torchaudio/prototype/functional/__init__.py → ...rchaudio/prototype/functional/__init__.py
diff --git a/torchaudio/prototype/functional/_dsp.py → src/torchaudio/prototype/functional/_dsp.py b/torchaudio/prototype/functional/_dsp.py → src/torchaudio/prototype/functional/_dsp.py
diff --git a/torchaudio/prototype/functional/_rir.py → src/torchaudio/prototype/functional/_rir.py b/torchaudio/prototype/functional/_rir.py → src/torchaudio/prototype/functional/_rir.py
diff --git a/...haudio/prototype/functional/functional.py → ...haudio/prototype/functional/functional.py b/...haudio/prototype/functional/functional.py → ...haudio/prototype/functional/functional.py
diff --git a/torchaudio/prototype/models/__init__.py → src/torchaudio/prototype/models/__init__.py b/torchaudio/prototype/models/__init__.py → src/torchaudio/prototype/models/__init__.py
diff --git a/...o/prototype/models/_conformer_wav2vec2.py → ...o/prototype/models/_conformer_wav2vec2.py b/...o/prototype/models/_conformer_wav2vec2.py → ...o/prototype/models/_conformer_wav2vec2.py
diff --git a/...udio/prototype/models/_emformer_hubert.py → ...udio/prototype/models/_emformer_hubert.py b/...udio/prototype/models/_emformer_hubert.py → ...udio/prototype/models/_emformer_hubert.py
diff --git a/torchaudio/prototype/models/conv_emformer.py → ...chaudio/prototype/models/conv_emformer.py b/torchaudio/prototype/models/conv_emformer.py → ...chaudio/prototype/models/conv_emformer.py
diff --git a/torchaudio/prototype/models/hifi_gan.py → src/torchaudio/prototype/models/hifi_gan.py b/torchaudio/prototype/models/hifi_gan.py → src/torchaudio/prototype/models/hifi_gan.py
diff --git a/torchaudio/prototype/models/rnnt.py → src/torchaudio/prototype/models/rnnt.py b/torchaudio/prototype/models/rnnt.py → src/torchaudio/prototype/models/rnnt.py
diff --git a/torchaudio/prototype/models/rnnt_decoder.py → ...rchaudio/prototype/models/rnnt_decoder.py b/torchaudio/prototype/models/rnnt_decoder.py → ...rchaudio/prototype/models/rnnt_decoder.py
diff --git a/torchaudio/prototype/pipelines/__init__.py → ...orchaudio/prototype/pipelines/__init__.py b/torchaudio/prototype/pipelines/__init__.py → ...orchaudio/prototype/pipelines/__init__.py
diff --git a/...o/prototype/pipelines/_vggish/__init__.py → ...o/prototype/pipelines/_vggish/__init__.py b/...o/prototype/pipelines/_vggish/__init__.py → ...o/prototype/pipelines/_vggish/__init__.py
diff --git a/...ototype/pipelines/_vggish/_vggish_impl.py → ...ototype/pipelines/_vggish/_vggish_impl.py b/...ototype/pipelines/_vggish/_vggish_impl.py → ...ototype/pipelines/_vggish/_vggish_impl.py
diff --git a/...ype/pipelines/_vggish/_vggish_pipeline.py → ...ype/pipelines/_vggish/_vggish_pipeline.py b/...ype/pipelines/_vggish/_vggish_pipeline.py → ...ype/pipelines/_vggish/_vggish_pipeline.py
diff --git a/...o/prototype/pipelines/hifigan_pipeline.py → ...o/prototype/pipelines/hifigan_pipeline.py b/...o/prototype/pipelines/hifigan_pipeline.py → ...o/prototype/pipelines/hifigan_pipeline.py
diff --git a/...udio/prototype/pipelines/rnnt_pipeline.py → ...udio/prototype/pipelines/rnnt_pipeline.py b/...udio/prototype/pipelines/rnnt_pipeline.py → ...udio/prototype/pipelines/rnnt_pipeline.py
diff --git a/torchaudio/prototype/transforms/__init__.py → ...rchaudio/prototype/transforms/__init__.py b/torchaudio/prototype/transforms/__init__.py → ...rchaudio/prototype/transforms/__init__.py
diff --git a/...audio/prototype/transforms/_transforms.py → ...audio/prototype/transforms/_transforms.py b/...audio/prototype/transforms/_transforms.py → ...audio/prototype/transforms/_transforms.py
diff --git a/torchaudio/sox_effects/__init__.py → src/torchaudio/sox_effects/__init__.py b/torchaudio/sox_effects/__init__.py → src/torchaudio/sox_effects/__init__.py
diff --git a/torchaudio/sox_effects/sox_effects.py → src/torchaudio/sox_effects/sox_effects.py b/torchaudio/sox_effects/sox_effects.py → src/torchaudio/sox_effects/sox_effects.py
diff --git a/torchaudio/transforms/__init__.py → src/torchaudio/transforms/__init__.py b/torchaudio/transforms/__init__.py → src/torchaudio/transforms/__init__.py
diff --git a/torchaudio/transforms/_multi_channel.py → src/torchaudio/transforms/_multi_channel.py b/torchaudio/transforms/_multi_channel.py → src/torchaudio/transforms/_multi_channel.py
diff --git a/torchaudio/transforms/_transforms.py → src/torchaudio/transforms/_transforms.py b/torchaudio/transforms/_transforms.py → src/torchaudio/transforms/_transforms.py
diff --git a/torchaudio/utils/__init__.py → src/torchaudio/utils/__init__.py b/torchaudio/utils/__init__.py → src/torchaudio/utils/__init__.py
diff --git a/torchaudio/utils/download.py → src/torchaudio/utils/download.py b/torchaudio/utils/download.py → src/torchaudio/utils/download.py
diff --git a/torchaudio/utils/ffmpeg_utils.py → src/torchaudio/utils/ffmpeg_utils.py b/torchaudio/utils/ffmpeg_utils.py → src/torchaudio/utils/ffmpeg_utils.py
diff --git a/torchaudio/utils/sox_utils.py → src/torchaudio/utils/sox_utils.py b/torchaudio/utils/sox_utils.py → src/torchaudio/utils/sox_utils.py
diff --git a/test/cpp/CMakeLists.txt b/test/cpp/CMakeLists.txt
@@ -22,6 +22,6 @@ target_link_libraries(
 target_include_directories(
   wall_collision
   PRIVATE
-  "${PROJECT_SOURCE_DIR}"
+  "${PROJECT_SOURCE_DIR}/src"
 )
 add_test(NAME wall_collision_test COMMAND wall_collision)
diff --git a/torchaudio/lib/.gitignore b/torchaudio/lib/.gitignore