decompiler: Cleanup duplication in extractor/decompiler and make it easier to enable streamed audio ripping from CLI (#3560)

This centralizes the code that both `extractor` and the decompiler
executes. In the past this code was partially-duplicated, meaning that
the `extractor` could only do _some_ operations and not others (ie.
could not extract the audio files).

I also simplified the process to enable audio streaming in the
configuration. This is to support a new feature in the launcher that
allows you to enable these options for the decompiler:


![image](https://github.com/open-goal/jak-project/assets/13153231/8e6c20a1-8b5b-46f0-bceb-7644f713989f)

Author: xTVaser

common/util/os.cpp

@@ -3,20 +3,29 @@
 #include "common/common_types.h"
 #include "common/log/log.h"
 
-#ifdef __linux__
-
+#ifdef _WIN32
+// clang-format off
+#define NOMINMAX
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <psapi.h>
+// clang-format on
+size_t get_peak_rss() {
+  HANDLE hProcess = GetCurrentProcess();
+  PROCESS_MEMORY_COUNTERS pmc;
+  if (GetProcessMemoryInfo(hProcess, &pmc, sizeof(pmc))) {
+    return pmc.PeakWorkingSetSize;
+  } else {
+    return 0;
+  }
+}
+#else
 #include <sys/resource.h>
-
 size_t get_peak_rss() {
   rusage x;
   getrusage(RUSAGE_SELF, &x);
   return x.ru_maxrss * 1024;
 }
-
-#else
-size_t get_peak_rss() {
-  return 0;
-}
 #endif
 
 #ifdef _WIN32

common/util/os.h

@@ -3,7 +3,6 @@
 #include <cstddef>
 #include <string>
 
-// Note: these are not implemented on windows and will return zero.
 size_t get_peak_rss();
 void setup_cpu_info();
 

decompiler/CMakeLists.txt

@@ -89,7 +89,8 @@ add_library(
         VuDisasm/VuDisassembler.cpp
         VuDisasm/VuInstruction.cpp
 
-        config.cpp)
+        config.cpp
+        decompilation_process.cpp)
 
 target_link_libraries(decomp
         lzokay

decompiler/config.cpp

@@ -64,7 +64,6 @@ Config make_config_via_json(nlohmann::json& json) {
         inputs_json.at("str_art_file_names").get<std::vector<std::string>>();
   }
 
-  config.audio_dir_file_name = inputs_json.at("audio_dir_file_name").get<std::string>();
   config.streamed_audio_file_names =
       inputs_json.at("streamed_audio_file_names").get<std::vector<std::string>>();
 
@@ -321,6 +320,9 @@ Config make_config_via_json(nlohmann::json& json) {
   if (json.contains("save_texture_pngs")) {
     config.save_texture_pngs = json.at("save_texture_pngs").get<bool>();
   }
+  if (json.contains("rip_streamed_audio")) {
+    config.rip_streamed_audio = json.at("rip_streamed_audio").get<bool>();
+  }
 
   if (inputs_json.contains("animated_textures")) {
     config.animated_textures =

decompiler/config.h

@@ -102,8 +102,6 @@ struct Config {
   std::vector<std::string> str_file_names;
   std::vector<std::string> str_texture_file_names;
   std::vector<std::string> str_art_file_names;
-
-  std::string audio_dir_file_name;
   std::vector<std::string> streamed_audio_file_names;
 
   std::string obj_file_name_map_file;
@@ -175,6 +173,7 @@ struct Config {
   std::vector<std::string> levels_to_extract;
   bool levels_extract;
   bool save_texture_pngs = false;
+  bool rip_streamed_audio = false;
 
   DecompileHacks hacks;
 

decompiler/config/jak1/jak1_config.jsonc

@@ -122,6 +122,9 @@
   // save game textures as .png files to decompiler_out/<game>/textures
   "save_texture_pngs": false,
 
+  // whether or not to dump out streamed audio files to decompiler_out/<game>/audio
+  "rip_streamed_audio": false,
+
   ////////////////////////////
   // PATCHING OPTIONS
   ////////////////////////////

decompiler/config/jak1/ntsc_v1/inputs.jsonc

@@ -258,10 +258,6 @@
     "TEXT/6COMMON.TXT"
   ],
 
-  // uncomment the next line to extract audio to wave files.
-  //"audio_dir_file_name": "jak1/VAG",
-  "audio_dir_file_name": "",
-
   "streamed_audio_file_names": [
     "VAGWAD.ENG",
     "VAGWAD.FRE",

decompiler/config/jak1_demo/default/inputs.jsonc

@@ -228,9 +228,5 @@
     "TEXT/6COMMON.TXT"
   ],
 
-  // uncomment the next line to extract audio to wave files.
-  //"audio_dir_file_name": "jak1/VAG",
-  "audio_dir_file_name": "",
-
   "streamed_audio_file_names": ["VAGWAD.ENG", "VAGWAD.JAP"]
 }

decompiler/config/jak2/jak2_config.jsonc

@@ -127,6 +127,9 @@
   "rip_collision": false,
   // save game textures as .png files to decompiler_out/<game>/textures
   "save_texture_pngs": false,
+  
+  // whether or not to dump out streamed audio files to decompiler_out/<game>/audio
+  "rip_streamed_audio": false,
 
   ////////////////////////////
   // PATCHING OPTIONS

decompiler/config/jak2/ntsc_v1/inputs.jsonc

@@ -441,10 +441,6 @@
     "TEXT/7COMMON.TXT"
   ],
 
-  // uncomment the next line to extract audio to wave files.
-  // "audio_dir_file_name": "jak2/VAG",
-  "audio_dir_file_name": "",
-
   "streamed_audio_file_names": [
     "VAGWAD.ENG",
     "VAGWAD.FRE",