cdparanoia: expose cache size setting

This setting was added in cdparanoia 10.2.  The default value is good
for audio extraction, but lower values (previous versions of cdparanoia
used 150) are better for realtime playback.

Fixes #586331.

diff --git a/configure.ac b/configure.ac
index 5ebf698eb9b2cab6581e186f5cd2804dd1c38e03..260aea5854701018db0d594ba8a752f7dfed4dd6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -480,6 +480,14 @@ AG_GST_CHECK_FEATURE(CDPARANOIA, [CDParanoia], cdparanoia, [
     AC_DEFINE_UNQUOTED(CDPARANOIA_HEADERS_IN_DIR, ,
                        defined if cdda headers are in a cdda/ directory)
   fi
+  if test "x$FOUND_CDPARANOIA" = "xyes";
+  then
+    AC_CHECK_LIB(cdda_paranoia,
+                 paranoia_cachemodel_size,
+                 : ,
+                 HAVE_CDPARANOIA=no)
+  fi
+
   AC_SUBST(CDPARANOIA_LIBS)
 ])
 dnl FIXME : add second check somehow if that is necessary

diff --git a/ext/cdparanoia/gstcdparanoiasrc.c b/ext/cdparanoia/gstcdparanoiasrc.c
index fc755f7730efeeabb75da68df506673a932dc5d6..c5bdf3cb9b437c637234ae4675cf9f5f343bda1d 100644 (file)
--- a/ext/cdparanoia/gstcdparanoiasrc.c
+++ b/ext/cdparanoia/gstcdparanoiasrc.c
@@ -43,13 +43,15 @@ enum
   PROP_READ_SPEED,
   PROP_PARANOIA_MODE,
   PROP_SEARCH_OVERLAP,
-  PROP_GENERIC_DEVICE
+  PROP_GENERIC_DEVICE,
+  PROP_CACHE_SIZE
 };
 
 #define DEFAULT_READ_SPEED              -1
 #define DEFAULT_SEARCH_OVERLAP          -1
 #define DEFAULT_PARANOIA_MODE            PARANOIA_MODE_FRAGMENT
 #define DEFAULT_GENERIC_DEVICE           NULL
+#define DEFAULT_CACHE_SIZE              -1
 
 GST_DEBUG_CATEGORY_STATIC (gst_cd_paranoia_src_debug);
 #define GST_CAT_DEFAULT gst_cd_paranoia_src_debug
@@ -125,6 +127,7 @@ gst_cd_paranoia_src_init (GstCdParanoiaSrc * src, GstCdParanoiaSrcClass * klass)
   src->paranoia_mode = DEFAULT_PARANOIA_MODE;
   src->read_speed = DEFAULT_READ_SPEED;
   src->generic_device = g_strdup (DEFAULT_GENERIC_DEVICE);
+  src->cache_size = DEFAULT_CACHE_SIZE;
 }
 
 static void
@@ -158,6 +161,11 @@ gst_cd_paranoia_src_class_init (GstCdParanoiaSrcClass * klass)
           "Force minimum overlap search during verification to n sectors", -1,
           75, DEFAULT_SEARCH_OVERLAP,
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_CACHE_SIZE,
+      g_param_spec_int ("cache-size", "Cache size",
+          "Set CD cache size to n sectors", -1,
+          G_MAXINT, DEFAULT_CACHE_SIZE,
+          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   /* FIXME: we don't really want signals for this, but messages on the bus,
    * but then we can't check any longer whether anyone is interested in them */
@@ -245,6 +253,8 @@ gst_cd_paranoia_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
 
   if (src->search_overlap != -1)
     paranoia_overlapset (src->p, src->search_overlap);
+  if (src->cache_size != -1)
+    paranoia_cachemodel_size (src->p, src->cache_size);
 
   src->next_sector = -1;
 
@@ -442,6 +452,10 @@ gst_cd_paranoia_src_set_property (GObject * object, guint prop_id,
       src->search_overlap = g_value_get_int (value);
       break;
     }
+    case PROP_CACHE_SIZE:{
+      src->cache_size = g_value_get_int (value);
+      break;
+    }
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -471,6 +485,9 @@ gst_cd_paranoia_src_get_property (GObject * object, guint prop_id,
     case PROP_SEARCH_OVERLAP:
       g_value_set_int (value, src->search_overlap);
       break;
+    case PROP_CACHE_SIZE:
+      g_value_set_int (value, src->cache_size);
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;

diff --git a/ext/cdparanoia/gstcdparanoiasrc.h b/ext/cdparanoia/gstcdparanoiasrc.h
index c9f5ba04e97914adbad2150e2faf049366b3e346..6cec23c4c9cb7040554fed3b305f4a9b149fdd0f 100644 (file)
--- a/ext/cdparanoia/gstcdparanoiasrc.h
+++ b/ext/cdparanoia/gstcdparanoiasrc.h
@@ -63,6 +63,7 @@ struct _GstCdParanoiaSrc {
   gint             paranoia_mode;
   gint             read_speed;
   gint             search_overlap;
+  gint             cache_size;
 
   gchar           *generic_device;
 };