From 8860619a5e5a8a9d06b6724205c07d795726091e Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Sun, 31 Dec 2017 21:25:07 +0100
Subject: [PATCH] Add audio_resampler_quality to config file

---
 audio/audio_driver.c | 17 ++++++-----------
 config.def.h         |  9 +++++++++
 configuration.c      |  1 +
 configuration.h      |  2 +-
 4 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/audio/audio_driver.c b/audio/audio_driver.c
index 520eb91d33..d262bbe79c 100644
--- a/audio/audio_driver.c
+++ b/audio/audio_driver.c
@@ -183,17 +183,12 @@ static void *audio_driver_context_audio_data             = NULL;
 
 enum resampler_quality audio_driver_get_resampler_quality(void)
 {
-#if defined(SINC_LOWEST_QUALITY)
-   return RESAMPLER_QUALITY_LOWEST;
-#elif defined(SINC_LOWER_QUALITY)
-   return RESAMPLER_QUALITY_LOWER;
-#elif defined(SINC_HIGHER_QUALITY)
-   return RESAMPLER_QUALITY_HIGHER;
-#elif defined(SINC_HIGHEST_QUALITY)
-   return RESAMPLER_QUALITY_HIGHEST;
-#else
-   return RESAMPLER_QUALITY_NORMAL;
-#endif
+   settings_t *settings = config_get_ptr();
+
+   if (!settings)
+      return RESAMPLER_QUALITY_DONTCARE;
+
+   return (enum resampler_quality)settings->uints.audio_resampler_quality;
 }
 
 /**
diff --git a/config.def.h b/config.def.h
index edf900917a..e1bf8c876e 100644
--- a/config.def.h
+++ b/config.def.h
@@ -19,6 +19,7 @@
 #define __CONFIG_DEF_H
 
 #include <boolean.h>
+#include <audio/audio_resampler.h>
 #include "gfx/video_defines.h"
 #include "input/input_driver.h"
 
@@ -637,6 +638,14 @@ static const bool ui_companion_start_on_boot = true;
 
 static const bool ui_companion_enable = false;
 
+#if defined(__QNX__) || defined(_XBOX1) || defined(_XBOX360) || defined(__CELLOS_LV2__) || (defined(__MACH__) && defined(IOS)) || defined(ANDROID) || defined(WIIU)
+static enum resampler_quality audio_resampler_quality_level = RESAMPLER_QUALITY_LOWER;
+#elif defined(PSP) || defined(_3DS) || defined(VITA)
+static enum resampler_quality audio_resampler_quality_level = RESAMPLER_QUALITY_LOWEST;
+#else
+static enum resampler_quality audio_resampler_quality_level = RESAMPLER_QUALITY_NORMAL;
+#endif
+
 #if defined(ANDROID)
 #if defined(ANDROID_ARM)
 static char buildbot_server_url[] = "http://buildbot.libretro.com/nightly/android/latest/armeabi-v7a/";
diff --git a/configuration.c b/configuration.c
index 36c247529b..f03759c4cc 100644
--- a/configuration.c
+++ b/configuration.c
@@ -1400,6 +1400,7 @@ static struct config_uint_setting *populate_settings_uint(settings_t *settings,
    SETTING_UINT("input_max_users",              input_driver_get_uint(INPUT_ACTION_MAX_USERS),        true, input_max_users, false);
    SETTING_UINT("input_menu_toggle_gamepad_combo", &settings->uints.input_menu_toggle_gamepad_combo, true, menu_toggle_gamepad_combo, false);
    SETTING_UINT("audio_latency",                &settings->uints.audio_latency, false, 0 /* TODO */, false);
+   SETTING_UINT("audio_resampler_quality",      &settings->uints.audio_resampler_quality, true, audio_resampler_quality_level, false);
    SETTING_UINT("audio_block_frames",           &settings->uints.audio_block_frames, true, 0, false);
    SETTING_UINT("rewind_granularity",           &settings->uints.rewind_granularity, true, rewind_granularity, false);
    SETTING_UINT("autosave_interval",            &settings->uints.autosave_interval,  true, autosave_interval, false);
diff --git a/configuration.h b/configuration.h
index 9164877ea6..7fb9d7d83c 100644
--- a/configuration.h
+++ b/configuration.h
@@ -302,7 +302,7 @@ typedef struct settings
       unsigned audio_block_frames;
       unsigned audio_latency;
 
-
+      unsigned audio_resampler_quality;
 
       unsigned input_turbo_period;
       unsigned input_turbo_duty_cycle;