From bd4424a74e6118e72fb855937ebbbaaf5ac134e7 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 24 Aug 2016 13:04:03 +0200
Subject: update fluidsynth patch

---
 tools/ardour_fluidsynth.diff | 151 +++++++++++++++++++++++++++----------------
 1 file changed, 94 insertions(+), 57 deletions(-)

(limited to 'tools')

diff --git a/tools/ardour_fluidsynth.diff b/tools/ardour_fluidsynth.diff
index 8b9821cf33..4aa408338b 100644
--- a/tools/ardour_fluidsynth.diff
+++ b/tools/ardour_fluidsynth.diff
@@ -1,7 +1,7 @@
-diff --git a/libs/fluidsynth/src/fluid_defsfont.c b/libs/fluidsynth/src/fluid_defsfont.c
+diff --git b/libs/fluidsynth/src/fluid_defsfont.c a/libs/fluidsynth/src/fluid_defsfont.c
 index 3eea95c..c395218 100644
---- a/libs/fluidsynth/src/fluid_defsfont.c
-+++ b/libs/fluidsynth/src/fluid_defsfont.c
+--- b/libs/fluidsynth/src/fluid_defsfont.c
++++ a/libs/fluidsynth/src/fluid_defsfont.c
 @@ -109,11 +109,13 @@ char* fluid_defsfont_sfont_get_name(fluid_sfont_t* sfont)
    return fluid_defsfont_get_name((fluid_defsfont_t*) sfont->data);
  }
@@ -16,10 +16,10 @@ index 3eea95c..c395218 100644
  
  fluid_preset_t*
  fluid_defsfont_sfont_get_preset(fluid_sfont_t* sfont, unsigned int bank, unsigned int prenum)
-diff --git a/libs/fluidsynth/src/fluid_hash.c b/libs/fluidsynth/src/fluid_hash.c
+diff --git b/libs/fluidsynth/src/fluid_hash.c a/libs/fluidsynth/src/fluid_hash.c
 index a063e29..9d5a920 100644
---- a/libs/fluidsynth/src/fluid_hash.c
-+++ b/libs/fluidsynth/src/fluid_hash.c
+--- b/libs/fluidsynth/src/fluid_hash.c
++++ a/libs/fluidsynth/src/fluid_hash.c
 @@ -93,7 +93,7 @@ static const guint primes[] =
  
  static const unsigned int nprimes = sizeof (primes) / sizeof (primes[0]);
@@ -54,15 +54,37 @@ index a063e29..9d5a920 100644
  
  /**
   * fluid_hashtable_foreach_steal:
-diff --git a/libs/fluidsynth/src/fluid_midi.c b/libs/fluidsynth/src/fluid_midi.c
-index 5ceab01..1ee3dd2 100644
---- a/libs/fluidsynth/src/fluid_midi.c
-+++ b/libs/fluidsynth/src/fluid_midi.c
-@@ -1115,10 +1115,11 @@ fluid_track_get_duration(fluid_track_t *track)
-     return time;
+diff --git b/libs/fluidsynth/src/fluid_midi.c a/libs/fluidsynth/src/fluid_midi.c
+index 5ceab01..171952f 100644
+--- b/libs/fluidsynth/src/fluid_midi.c
++++ a/libs/fluidsynth/src/fluid_midi.c
+@@ -34,7 +34,7 @@ static int fluid_midi_event_length(unsigned char event);
+ static char* fluid_file_read_full(fluid_file fp, size_t* length);
+ #define READ_FULL_INITIAL_BUFLEN 1024
+ 
+-
++#if 0 // disable file I/O with Ardour
+ /***************************************************************
+  *
+  *                      MIDIFILE
+@@ -760,6 +760,7 @@ fluid_midi_file_get_division(fluid_midi_file *midifile)
+ {
+     return midifile->division;
  }
++#endif
  
-+#if 0
+ /******************************************************
+  *
+@@ -1030,7 +1031,7 @@ fluid_midi_event_set_sysex(fluid_midi_event_t *evt, void *data, int size, int dy
+  *
+  *     fluid_track_t
+  */
+-
++#if 0 // disable fluid file player in Ardour
+ /*
+  * new_fluid_track
+  */
+@@ -1118,7 +1119,7 @@ fluid_track_get_duration(fluid_track_t *track)
  /*
   * fluid_track_count_events
   */
@@ -71,15 +93,7 @@ index 5ceab01..1ee3dd2 100644
  fluid_track_count_events(fluid_track_t *track, int *on, int *off)
  {
      fluid_midi_event_t *evt = track->first;
-@@ -1132,6 +1133,7 @@ fluid_track_count_events(fluid_track_t *track, int *on, int *off)
-     }
-     return FLUID_OK;
- }
-+#endif
- 
- /*
-  * fluid_track_add_event
-@@ -1533,7 +1535,7 @@ fluid_player_load(fluid_player_t *player, fluid_playlist_item *item)
+@@ -1533,7 +1534,7 @@ fluid_player_load(fluid_player_t *player, fluid_playlist_item *item)
      return FLUID_OK;
  }
  
@@ -88,7 +102,7 @@ index 5ceab01..1ee3dd2 100644
  fluid_player_advancefile(fluid_player_t *player)
  {
      if (player->playlist == NULL) {
-@@ -1553,7 +1555,7 @@ fluid_player_advancefile(fluid_player_t *player)
+@@ -1553,7 +1554,7 @@ fluid_player_advancefile(fluid_player_t *player)
      }
  }
  
@@ -97,10 +111,15 @@ index 5ceab01..1ee3dd2 100644
  fluid_player_playlist_load(fluid_player_t *player, unsigned int msec)
  {
      fluid_playlist_item* current_playitem;
-diff --git a/libs/fluidsynth/src/fluid_rev.c b/libs/fluidsynth/src/fluid_rev.c
+@@ -1938,3 +1939,4 @@ fluid_midi_event_length(unsigned char event)
+     }
+     return 1;
+ }
++#endif
+diff --git b/libs/fluidsynth/src/fluid_rev.c a/libs/fluidsynth/src/fluid_rev.c
 index 51b0e79..166007d 100644
---- a/libs/fluidsynth/src/fluid_rev.c
-+++ b/libs/fluidsynth/src/fluid_rev.c
+--- b/libs/fluidsynth/src/fluid_rev.c
++++ a/libs/fluidsynth/src/fluid_rev.c
 @@ -75,7 +75,7 @@ void fluid_allpass_init(fluid_allpass* allpass);
  void fluid_allpass_setfeedback(fluid_allpass* allpass, fluid_real_t val);
  fluid_real_t fluid_allpass_getfeedback(fluid_allpass* allpass);
@@ -119,11 +138,11 @@ index 51b0e79..166007d 100644
  fluid_allpass_release(fluid_allpass* allpass)
  {
    FLUID_FREE(allpass->buffer);
-diff --git a/libs/fluidsynth/src/fluid_rvoice_mixer.c b/libs/fluidsynth/src/fluid_rvoice_mixer.c
-index 4672cb8..cc633f5 100644
---- a/libs/fluidsynth/src/fluid_rvoice_mixer.c
-+++ b/libs/fluidsynth/src/fluid_rvoice_mixer.c
-@@ -24,7 +24,7 @@
+diff --git b/libs/fluidsynth/src/fluid_rvoice_mixer.c a/libs/fluidsynth/src/fluid_rvoice_mixer.c
+index 4672cb8..d5369aa 100644
+--- b/libs/fluidsynth/src/fluid_rvoice_mixer.c
++++ a/libs/fluidsynth/src/fluid_rvoice_mixer.c
+@@ -24,12 +24,12 @@
  #include "fluid_rev.h"
  #include "fluid_chorus.h"
  #include "fluidsynth_priv.h"
@@ -132,10 +151,16 @@ index 4672cb8..cc633f5 100644
  
  #define SYNTH_REVERB_CHANNEL 0
  #define SYNTH_CHORUS_CHANNEL 1
-diff --git a/libs/fluidsynth/src/fluid_rvoice_mixer.h b/libs/fluidsynth/src/fluid_rvoice_mixer.h
+ 
+-#define ENABLE_MIXER_THREADS 1
++#undef ENABLE_MIXER_THREADS // Ardour does the multithreading -- synth.cpu-cores defaults to 1
+ 
+ // If less than x voices, the thread overhead is larger than the gain,
+ // so don't activate the thread(s).
+diff --git b/libs/fluidsynth/src/fluid_rvoice_mixer.h a/libs/fluidsynth/src/fluid_rvoice_mixer.h
 index eeb49ec..d4e41ca 100644
---- a/libs/fluidsynth/src/fluid_rvoice_mixer.h
-+++ b/libs/fluidsynth/src/fluid_rvoice_mixer.h
+--- b/libs/fluidsynth/src/fluid_rvoice_mixer.h
++++ a/libs/fluidsynth/src/fluid_rvoice_mixer.h
 @@ -24,7 +24,7 @@
  
  #include "fluidsynth_priv.h"
@@ -145,10 +170,10 @@ index eeb49ec..d4e41ca 100644
  
  typedef struct _fluid_rvoice_mixer_t fluid_rvoice_mixer_t;
  
-diff --git a/libs/fluidsynth/src/fluid_settings.c b/libs/fluidsynth/src/fluid_settings.c
-index 78725fb..2061c90 100644
---- a/libs/fluidsynth/src/fluid_settings.c
-+++ b/libs/fluidsynth/src/fluid_settings.c
+diff --git b/libs/fluidsynth/src/fluid_settings.c a/libs/fluidsynth/src/fluid_settings.c
+index 78725fb..56de8c7 100644
+--- b/libs/fluidsynth/src/fluid_settings.c
++++ a/libs/fluidsynth/src/fluid_settings.c
 @@ -22,9 +22,9 @@
  #include "fluid_sys.h"
  #include "fluid_hash.h"
@@ -166,10 +191,9 @@ index 78725fb..2061c90 100644
    fluid_return_if_fail (settings != NULL);
  
    fluid_synth_settings(settings);
--  fluid_shell_settings(settings);
-+  //fluid_shell_settings(settings);
-   fluid_player_settings(settings);
 +#if 0
+   fluid_shell_settings(settings);
+   fluid_player_settings(settings);
    fluid_file_renderer_settings(settings);
    fluid_audio_driver_settings(settings);
    fluid_midi_driver_settings(settings);
@@ -177,10 +201,10 @@ index 78725fb..2061c90 100644
  }
  
  static int
-diff --git a/libs/fluidsynth/src/fluid_synth.c b/libs/fluidsynth/src/fluid_synth.c
+diff --git b/libs/fluidsynth/src/fluid_synth.c a/libs/fluidsynth/src/fluid_synth.c
 index 84ee289..a12260c 100644
---- a/libs/fluidsynth/src/fluid_synth.c
-+++ b/libs/fluidsynth/src/fluid_synth.c
+--- b/libs/fluidsynth/src/fluid_synth.c
++++ a/libs/fluidsynth/src/fluid_synth.c
 @@ -471,7 +471,7 @@ struct _fluid_sample_timer_t
  /*
   * fluid_sample_timer_process - called when synth->ticks is updated
@@ -190,10 +214,10 @@ index 84ee289..a12260c 100644
  {
  	fluid_sample_timer_t* st;
  	long msec;
-diff --git a/libs/fluidsynth/src/fluid_synth.h b/libs/fluidsynth/src/fluid_synth.h
+diff --git b/libs/fluidsynth/src/fluid_synth.h a/libs/fluidsynth/src/fluid_synth.h
 index 3af336d..019a8e0 100644
---- a/libs/fluidsynth/src/fluid_synth.h
-+++ b/libs/fluidsynth/src/fluid_synth.h
+--- b/libs/fluidsynth/src/fluid_synth.h
++++ a/libs/fluidsynth/src/fluid_synth.h
 @@ -37,8 +37,8 @@
  #include "fluid_rev.h"
  #include "fluid_voice.h"
@@ -205,10 +229,10 @@ index 3af336d..019a8e0 100644
  #include "fluid_sys.h"
  #include "fluid_rvoice_event.h"
  
-diff --git a/libs/fluidsynth/src/fluid_sys.c b/libs/fluidsynth/src/fluid_sys.c
-index ee7d8d9..600b04e 100644
---- a/libs/fluidsynth/src/fluid_sys.c
-+++ b/libs/fluidsynth/src/fluid_sys.c
+diff --git b/libs/fluidsynth/src/fluid_sys.c a/libs/fluidsynth/src/fluid_sys.c
+index ee7d8d9..328f255 100644
+--- b/libs/fluidsynth/src/fluid_sys.c
++++ a/libs/fluidsynth/src/fluid_sys.c
 @@ -686,7 +686,7 @@ fluid_thread_join(fluid_thread_t* thread)
  }
  
@@ -218,10 +242,23 @@ index ee7d8d9..600b04e 100644
  fluid_timer_run (void *data)
  {
    fluid_timer_t *timer;
-diff --git a/libs/fluidsynth/src/fluid_tuning.c b/libs/fluidsynth/src/fluid_tuning.c
+@@ -950,6 +950,7 @@ fluid_ostream_printf (fluid_ostream_t out, char* format, ...)
+ #endif
+ }
+ 
++#if 0 // Ardour says: no, thanks
+ int fluid_server_socket_join(fluid_server_socket_t *server_socket)
+ {
+   return fluid_thread_join (server_socket->thread);
+@@ -1294,3 +1295,4 @@ int delete_fluid_server_socket(fluid_server_socket_t *server_socket)
+ }
+ 
+ #endif
++#endif
+diff --git b/libs/fluidsynth/src/fluid_tuning.c a/libs/fluidsynth/src/fluid_tuning.c
 index cc440aa..8977ed6 100644
---- a/libs/fluidsynth/src/fluid_tuning.c
-+++ b/libs/fluidsynth/src/fluid_tuning.c
+--- b/libs/fluidsynth/src/fluid_tuning.c
++++ a/libs/fluidsynth/src/fluid_tuning.c
 @@ -143,7 +143,7 @@ char* fluid_tuning_get_name(fluid_tuning_t* tuning)
    return tuning->name;
  }
@@ -231,10 +268,10 @@ index cc440aa..8977ed6 100644
  {
    tuning->pitch[key] = pitch;
  }
-diff --git a/libs/fluidsynth/src/fluidsynth_priv.h b/libs/fluidsynth/src/fluidsynth_priv.h
+diff --git b/libs/fluidsynth/src/fluidsynth_priv.h a/libs/fluidsynth/src/fluidsynth_priv.h
 index faf2772..74b9f4b 100644
---- a/libs/fluidsynth/src/fluidsynth_priv.h
-+++ b/libs/fluidsynth/src/fluidsynth_priv.h
+--- b/libs/fluidsynth/src/fluidsynth_priv.h
++++ a/libs/fluidsynth/src/fluidsynth_priv.h
 @@ -28,14 +28,6 @@
  #include "config.h"
  #endif
-- 
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