From 6941bde7796b56b8b60652b059c28db715cbba53 Mon Sep 17 00:00:00 2001
From: Takamichi Horikawa <takamichiho@gmail.com>
Date: Mon, 31 Jul 2017 00:36:09 +0900
Subject: autoconf update

---
 gtk/configure.ac    | 39 +++++++++++++++++++++++++++++++++++----
 soundout/pulseout.c | 13 ++++++++++---
 2 files changed, 45 insertions(+), 7 deletions(-)

diff --git a/gtk/configure.ac b/gtk/configure.ac
index fc79c8c..67889e5 100644
--- a/gtk/configure.ac
+++ b/gtk/configure.ac
@@ -6,14 +6,45 @@ AC_PROG_RANLIB
 AM_PROG_AR
 AM_PROG_AS
 
-PKG_CHECK_MODULES([JACK], [jack soxr], [jack_found=yes], [jack_found=no])
-PKG_CHECK_MODULES([PULSE], [libpulse], [pulse_found=yes], [pulse_found=no])
-PKG_CHECK_MODULES([ALSA], [alsa], [alsa_found=yes], [alsa_found=no])
+AC_ARG_WITH([jack],
+  [AS_HELP_STRING([--without-jack], [disable support for JACK audio])])
+AC_ARG_WITH([pulse],
+  [AS_HELP_STRING([--without-pulse], [disable support for pulseaudio])])
+AC_ARG_WITH([alsa],
+  [AS_HELP_STRING([--without-alsa], [disable support for alsa])])
+
+AS_IF([test "x$with_jack" = "xyes"], [
+  PKG_CHECK_MODULES([JACK], [jack soxr])
+  jack_found=yes
+], [test "x$with_jack" != "xno"], [
+  PKG_CHECK_MODULES([JACK], [jack soxr], [jack_found=yes], [jack_found=no])
+], [
+  jack_found=no
+])
+
+AS_IF([test "x$with_pulse" = "xyes"], [
+  PKG_CHECK_MODULES([PULSE], [libpulse])
+  pulse_found=yes
+], [test "x$with_pulse" != "xno"], [
+  PKG_CHECK_MODULES([PULSE], [libpulse], [pulse_found=yes], [pulse_found=no])
+], [
+  pulse_found=no
+])
+
+AS_IF([test "x$with_alsa" = "xyes"], [
+  PKG_CHECK_MODULES([ALSA], [alsa])
+  alsa_found=yes
+], [test "x$with_alsa" != "xno"], [
+  PKG_CHECK_MODULES([ALSA], [alsa], [alsa_found=yes], [alsa_found=no])
+], [
+  alsa_found=no
+])
+
 PKG_CHECK_MODULES([GTK3], [gtk+-3.0 cairo])
 PKG_CHECK_MODULES([SNDFILE], [sndfile])
 
 AS_IF([test "x$jack_found" = "xno" -a "x$pulse_found" = "xno" -a "x$alsa_found" = "xno"], [
-  AC_MSG_ERROR([No audio output backend found])
+  AC_MSG_ERROR([No audio output backend found or enabled])
 ])
 
 AM_CONDITIONAL([ENABLE_JACK], [test "x$jack_found" = "xyes"])
diff --git a/soundout/pulseout.c b/soundout/pulseout.c
index 5734991..1104ad0 100644
--- a/soundout/pulseout.c
+++ b/soundout/pulseout.c
@@ -47,7 +47,7 @@ static void pulseout_pause(struct sound_state *ss, int pause, int flush) {
             pa_threaded_mainloop_wait(ps->pa_tm);
           pa_operation_unref(op_flush);
         } else {
-          fprintf(stderr, "FLUSH ERR\n");
+          //fprintf(stderr, "FLUSH ERR\n");
         }
       }
       pa_operation *op_cork = pa_stream_cork(ps->pa_s, 0, pulseout_success_cb, ps);
@@ -56,7 +56,7 @@ static void pulseout_pause(struct sound_state *ss, int pause, int flush) {
           pa_threaded_mainloop_wait(ps->pa_tm);
         pa_operation_unref(op_cork);
       } else {
-        fprintf(stderr, "CORK ERR\n");
+        //fprintf(stderr, "CORK ERR\n");
       }
       pa_threaded_mainloop_unlock(ps->pa_tm);
     }
@@ -156,7 +156,14 @@ struct sound_state *pulseout_init(
   );
   if (!ps->pa_s) goto err;
   pa_stream_set_write_callback(ps->pa_s, pulseout_cb, ps);
-  if (pa_stream_connect_playback(ps->pa_s, 0, 0, 0, 0, 0) < 0) goto err;
+  pa_buffer_attr battr = {
+    .maxlength = -1,
+    .tlength = pa_usec_to_bytes(1000*1000/30, &ss),
+    .prebuf = -1,
+    .minreq = -1,
+    .fragsize = -1,
+  };
+  if (pa_stream_connect_playback(ps->pa_s, 0, &battr, PA_STREAM_ADJUST_LATENCY, 0, 0) < 0) goto err;
   return &ps->ss;
 err:
   pulseout_free(&ps->ss);
-- 
cgit v1.2.3