From 094d07694463d2196d849cb575d0449438fee282 Mon Sep 17 00:00:00 2001
From: twinaphex <autechre1024@hotmail.com>
Date: Fri, 8 Feb 2013 14:39:32 +0100
Subject: [PATCH] (PS3/Xbox 1/Rmenu) Add resampler type option

---
 frontend/menu/rmenu.c | 49 +++++++++++++++++++++++++++++++++++++++++++
 frontend/menu/rmenu.h |  1 +
 2 files changed, 50 insertions(+)

diff --git a/frontend/menu/rmenu.c b/frontend/menu/rmenu.c
index be91002d69..aaa4b213ae 100644
--- a/frontend/menu/rmenu.c
+++ b/frontend/menu/rmenu.c
@@ -290,6 +290,21 @@ static void populate_setting_item(void *data, unsigned input)
          snprintf(current_item->setting_text, sizeof(current_item->setting_text), "");
          snprintf(current_item->comment, sizeof(current_item->comment), "INFO - Set all [General Audio Settings] back to their 'DEFAULT' values.");
          break;
+      case SETTING_RESAMPLER_TYPE:
+         snprintf(current_item->text, sizeof(current_item->text), "Sound resampler");
+#ifdef HAVE_SINC
+         if (strstr(g_settings.audio.resampler, "sinc"))
+         {
+            snprintf(current_item->setting_text, sizeof(current_item->setting_text), "Sinc");
+            snprintf(current_item->comment, sizeof(current_item->comment), "INFO - [Sinc resampler] - slower but moreaccurate sound.");
+         }
+         else
+#endif
+         {
+            snprintf(current_item->setting_text, sizeof(current_item->setting_text), "Hermite");
+            snprintf(current_item->comment, sizeof(current_item->comment), "INFO - [Hermite resampler] - faster but less accurate with high sampling rates (such as 44KHz/48KHz).");
+         }
+         break;
       case SETTING_EMU_CURRENT_SAVE_STATE_SLOT:
          snprintf(current_item->text, sizeof(current_item->text), "Current save state slot");
          snprintf(current_item->setting_text, sizeof(current_item->setting_text), "%d", g_extern.state_slot);
@@ -1425,6 +1440,40 @@ static int set_setting_action(void *data, unsigned switchvalue, uint64_t input)
             return -1;
          }
          break;
+      case SETTING_RESAMPLER_TYPE:
+         if((input & (1ULL << RMENU_DEVICE_NAV_LEFT)) || (input & (1ULL << RMENU_DEVICE_NAV_RIGHT)) || (input & (1ULL << RMENU_DEVICE_NAV_B)))
+         {
+#ifdef HAVE_SINC
+            if( strstr(g_settings.audio.resampler, "hermite"))
+               snprintf(g_settings.audio.resampler, sizeof(g_settings.audio.resampler), "sinc");
+            else
+#endif
+               snprintf(g_settings.audio.resampler, sizeof(g_settings.audio.resampler), "hermite");
+
+            if (g_extern.main_is_init)
+            {
+               if (rarch_resampler_realloc(&g_extern.audio_data.resampler_data, &g_extern.audio_data.resampler,
+                        g_settings.audio.resampler))
+               {
+                  /* TODO */
+               }
+            }
+
+         }
+         if(input & (1ULL << RMENU_DEVICE_NAV_START))
+         {
+            snprintf(g_settings.audio.resampler, sizeof(g_settings.audio.resampler), "hermite");
+            
+            if (g_extern.main_is_init)
+            {
+               if (rarch_resampler_realloc(&g_extern.audio_data.resampler_data, &g_extern.audio_data.resampler,
+                        g_settings.audio.resampler))
+               {
+                  /* TODO */
+               }
+            }
+         }
+         break;
       case SETTING_EMU_AUDIO_MUTE:
          if((input & (1ULL << RMENU_DEVICE_NAV_LEFT)) || (input & (1ULL << RMENU_DEVICE_NAV_RIGHT)) || (input & (1ULL << RMENU_DEVICE_NAV_B)))
             rmenu_settings_set(S_AUDIO_MUTE);
diff --git a/frontend/menu/rmenu.h b/frontend/menu/rmenu.h
index ab51cc6dc5..7fa62d64fa 100644
--- a/frontend/menu/rmenu.h
+++ b/frontend/menu/rmenu.h
@@ -134,6 +134,7 @@ enum
 #ifdef HAVE_RSOUND
    SETTING_RSOUND_SERVER_IP_ADDRESS,
 #endif
+   SETTING_RESAMPLER_TYPE,
    SETTING_ENABLE_CUSTOM_BGM,
    SETTING_DEFAULT_AUDIO_ALL,
    SETTING_EMU_CURRENT_SAVE_STATE_SLOT,