From 5a902f862c92206092d558a401e6e6ad3813cc31 Mon Sep 17 00:00:00 2001
From: ouwou <26526779+ouwou@users.noreply.github.com>
Date: Sun, 28 May 2023 02:13:36 -0400
Subject: initial rnnoise test

---
 CMakeLists.txt | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4fdf7a..6bdacc8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ option(USE_LIBHANDY "Enable features that require libhandy (default)" ON)
 option(ENABLE_VOICE "Enable voice suppport" ON)
 option(USE_KEYCHAIN "Store the token in the keychain (default)" ON)
 option(ENABLE_NOTIFICATION_SOUNDS "Enable notification sounds (default)" ON)
+option(ENABLE_RNNOISE "Enable RNNoise for voice activity detection (default)" ON)
 
 find_package(nlohmann_json REQUIRED)
 find_package(CURL)
@@ -150,6 +151,35 @@ if (ENABLE_VOICE)
     target_link_libraries(abaddon PkgConfig::libsodium)
 
     target_link_libraries(abaddon ${CMAKE_DL_LIBS})
+
+    if (ENABLE_RNNOISE)
+        find_package(rnnoise QUIET)
+        if (NOT rnnoise_FOUND)
+            message("rnnoise was not found and will be included as a submodule")
+            # This is potentially really stupid
+            add_library(rnnoise
+                    subprojects/rnnoise/src/arch.h
+                    subprojects/rnnoise/src/celt_lpc.c
+                    subprojects/rnnoise/src/celt_lpc.h
+                    subprojects/rnnoise/src/common.h
+                    subprojects/rnnoise/src/denoise.c
+                    subprojects/rnnoise/src/kiss_fft.c
+                    subprojects/rnnoise/src/kiss_fft.h
+                    subprojects/rnnoise/src/opus_types.h
+                    subprojects/rnnoise/src/pitch.c
+                    subprojects/rnnoise/src/pitch.h
+                    subprojects/rnnoise/src/rnn_data.c
+                    subprojects/rnnoise/src/rnn_data.h
+                    subprojects/rnnoise/src/rnn_reader.c
+                    subprojects/rnnoise/src/rnn.c
+                    subprojects/rnnoise/src/rnn.h
+                    subprojects/rnnoise/src/tansig_table.h
+                    subprojects/rnnoise/src/_kiss_fft_guts.h
+                    subprojects/rnnoise/include/rnnoise.h)
+            target_include_directories(rnnoise PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/subprojects/rnnoise/include")
+            target_link_libraries(abaddon rnnoise)
+        endif ()
+    endif ()
 endif ()
 
 if (${ENABLE_NOTIFICATION_SOUNDS})
-- 
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