Use new GLib API unconditionally

ext/soup/gstsouphttpclientsink.c

@@ -500,13 +500,8 @@ gst_soup_http_client_sink_start (GstBaseSink * sink)
     g_mutex_lock (&souphttpsink->mutex);
 
     /* FIXME: error handling */
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-    souphttpsink->thread = g_thread_create (thread_func, souphttpsink,
-        TRUE, &error);
-#else
     souphttpsink->thread = g_thread_try_new ("souphttpclientsink-thread",
         thread_func, souphttpsink, &error);
-#endif
 
     GST_LOG_OBJECT (souphttpsink, "waiting for main loop thread to start up");
     g_cond_wait (&souphttpsink->cond, &souphttpsink->mutex);

gst-libs/gst/glib-compat-private.h

@@ -27,43 +27,13 @@
 
 G_BEGIN_DECLS
 
-#if !GLIB_CHECK_VERSION(2,25,0)
-
-#if defined (_MSC_VER) && !defined(_WIN64)
-typedef struct _stat32 GStatBuf;
-#else
-typedef struct stat GStatBuf;
-#endif
-
-#endif
-
 #if GLIB_CHECK_VERSION(2,26,0)
 #define GLIB_HAS_GDATETIME
 #endif
 
-/* See bug #651514 */
-#if GLIB_CHECK_VERSION(2,29,5)
-#define G_ATOMIC_POINTER_COMPARE_AND_EXCHANGE(a,b,c) \
-    g_atomic_pointer_compare_and_exchange ((a),(b),(c))
-#define G_ATOMIC_INT_COMPARE_AND_EXCHANGE(a,b,c) \
-    g_atomic_int_compare_and_exchange ((a),(b),(c))
-#else
-#define G_ATOMIC_POINTER_COMPARE_AND_EXCHANGE(a,b,c) \
-    g_atomic_pointer_compare_and_exchange ((volatile gpointer *)(a),(b),(c))
-#define G_ATOMIC_INT_COMPARE_AND_EXCHANGE(a,b,c) \
-    g_atomic_int_compare_and_exchange ((volatile int *)(a),(b),(c))
-#endif
-
-/* See bug #651514 */
-#if GLIB_CHECK_VERSION(2,29,5)
-#define G_ATOMIC_INT_ADD(a,b) g_atomic_int_add ((a),(b))
-#else
-#define G_ATOMIC_INT_ADD(a,b) g_atomic_int_exchange_and_add ((a),(b))
-#endif
-
 /* copies */
 
-#if GLIB_CHECK_VERSION (2, 31, 0)
+#if 0 //GLIB_CHECK_VERSION (2, 31, 0)
 #define g_mutex_new gst_g_mutex_new
 static inline GMutex *
 gst_g_mutex_new (void)

gst/alpha/gstalpha.c

@@ -146,18 +146,6 @@ static GstStaticCaps gst_alpha_alpha_caps =
 GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("{ AYUV, ARGB, BGRA, ABGR, RGBA }"));
 
 /* FIXME: why do we need our own lock for this? */
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-#define GST_ALPHA_LOCK(alpha) G_STMT_START { \
-  GST_LOG_OBJECT (alpha, "Locking alpha from thread %p", g_thread_self ()); \
-  g_static_mutex_lock (&alpha->lock); \
-  GST_LOG_OBJECT (alpha, "Locked alpha from thread %p", g_thread_self ()); \
-} G_STMT_END
-
-#define GST_ALPHA_UNLOCK(alpha) G_STMT_START { \
-  GST_LOG_OBJECT (alpha, "Unlocking alpha from thread %p", g_thread_self ()); \
-  g_static_mutex_unlock (&alpha->lock); \
-} G_STMT_END
-#else
 #define GST_ALPHA_LOCK(alpha) G_STMT_START { \
   GST_LOG_OBJECT (alpha, "Locking alpha from thread %p", g_thread_self ()); \
   g_mutex_lock (&alpha->lock); \
@@ -168,7 +156,6 @@ GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE ("{ AYUV, ARGB, BGRA, ABGR, RGBA }"));
   GST_LOG_OBJECT (alpha, "Unlocking alpha from thread %p", g_thread_self ()); \
   g_mutex_unlock (&alpha->lock); \
 } G_STMT_END
-#endif
 
 static GstCaps *gst_alpha_transform_caps (GstBaseTransform * btrans,
     GstPadDirection direction, GstCaps * caps, GstCaps * filter);
@@ -310,11 +297,7 @@ gst_alpha_init (GstAlpha * alpha)
   alpha->black_sensitivity = DEFAULT_BLACK_SENSITIVITY;
   alpha->white_sensitivity = DEFAULT_WHITE_SENSITIVITY;
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  g_static_mutex_init (&alpha->lock);
-#else
   g_mutex_init (&alpha->lock);
-#endif
 }
 
 static void
@@ -322,11 +305,7 @@ gst_alpha_finalize (GObject * object)
 {
   GstAlpha *alpha = GST_ALPHA (object);
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  g_static_mutex_free (&alpha->lock);
-#else
   g_mutex_clear (&alpha->lock);
-#endif
 
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }

gst/alpha/gstalpha.h

@@ -69,11 +69,7 @@ struct _GstAlpha
   /* <private> */
 
   /* caps */
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  GStaticMutex lock;
-#else
   GMutex lock;
-#endif
 
   gboolean in_sdtv, out_sdtv;
 

gst/interleave/interleave.c

@@ -479,13 +479,8 @@ gst_interleave_request_new_pad (GstElement * element, GstPadTemplate * templ,
   if (templ->direction != GST_PAD_SINK)
     goto not_sink_pad;
 
-#if GLIB_CHECK_VERSION(2,29,5)
   channels = g_atomic_int_add (&self->channels, 1);
   padnumber = g_atomic_int_add (&self->padcounter, 1);
-#else
-  channels = g_atomic_int_exchange_and_add (&self->channels, 1);
-  padnumber = g_atomic_int_exchange_and_add (&self->padcounter, 1);
-#endif
 
   pad_name = g_strdup_printf ("sink_%u", padnumber);
   new_pad = GST_PAD_CAST (g_object_new (GST_TYPE_INTERLEAVE_PAD,

gst/rtpmanager/gstrtpsession.c

@@ -910,13 +910,8 @@ start_rtcp_thread (GstRtpSession * rtpsession)
       g_thread_join (rtpsession->priv->thread);
     /* only create a new thread if the old one was stopped. Otherwise we can
      * just reuse the currently running one. */
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-    rtpsession->priv->thread =
-        g_thread_create ((GThreadFunc) rtcp_thread, rtpsession, TRUE, &error);
-#else
     rtpsession->priv->thread = g_thread_try_new ("rtpsession-rtcp-thread",
         (GThreadFunc) rtcp_thread, rtpsession, &error);
-#endif
     rtpsession->priv->thread_stopped = FALSE;
   }
   GST_RTP_SESSION_UNLOCK (rtpsession);

sys/oss4/oss4-mixer.c

@@ -542,13 +542,8 @@ gst_oss4_mixer_start_watch_task (GstOss4Mixer * mixer)
   mixer->watch_cond = g_cond_new ();
   mixer->watch_shutdown = FALSE;
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  mixer->watch_thread = g_thread_create (gst_oss4_mixer_watch_thread,
-      gst_object_ref (mixer), TRUE, &err);
-#else
   mixer->watch_thread = g_thread_try_new ("oss4-mixer-thread",
       gst_oss4_mixer_watch_thread, gst_object_ref (mixer), &err);
-#endif
 
   if (mixer->watch_thread == NULL) {
     GST_ERROR_OBJECT (mixer, "Could not create watch thread: %s", err->message);

tests/check/elements/multifile.c

@@ -41,20 +41,6 @@ run_pipeline (GstElement * pipeline)
   gst_element_set_state (pipeline, GST_STATE_NULL);
 }
 
-#if !GLIB_CHECK_VERSION(2,30,0)
-static gchar *
-g_mkdtemp (gchar * template)
-{
-  gchar *tmpdir;
-
-  tmpdir = mkdtemp (template);
-  if (tmpdir == NULL) {
-    g_free (template);
-  }
-  return tmpdir;
-}
-#endif
-
 GST_START_TEST (test_multifilesink_key_frame)
 {
   GstElement *pipeline;

tests/check/elements/souphttpsrc.c

@@ -447,11 +447,6 @@ souphttpsrc_suite (void)
 
   g_type_init ();
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  if (!g_thread_supported ())
-    g_thread_init (NULL);
-#endif
-
   s = suite_create ("souphttpsrc");
   tc_chain = tcase_create ("general");
   tc_internet = tcase_create ("internet");

tests/icles/equalizer-test.c

@@ -179,11 +179,6 @@ main (int argc, char **argv)
   GstPad *eq_sinkpad;
   gchar *uri;
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  if (!g_thread_supported ())
-    g_thread_init (NULL);
-#endif
-
   /* command line option parsing */
   ctx = g_option_context_new ("FILENAME");
   g_option_context_add_group (ctx, gst_init_get_option_group ());

tests/icles/gdkpixbufsink-test.c

@@ -330,11 +330,6 @@ main (int argc, char **argv)
   GOptionContext *ctx;
   GError *opt_err = NULL;
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  if (!g_thread_supported ())
-    g_thread_init (NULL);
-#endif
-
   gtk_init (&argc, &argv);
 
   /* command line option parsing */

tests/icles/test-oss4.c

@@ -233,11 +233,6 @@ main (int argc, char **argv)
   GOptionContext *ctx;
   GError *err = NULL;
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  if (!g_thread_supported ())
-    g_thread_init (NULL);
-#endif
-
   ctx = g_option_context_new ("");
   g_option_context_add_main_entries (ctx, options, NULL);
   g_option_context_add_group (ctx, gst_init_get_option_group ());

tests/icles/v4l2src-test.c

@@ -491,14 +491,10 @@ main (int argc, char *argv[])
   gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
   loop = g_main_loop_new (NULL, FALSE);
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  input_thread = g_thread_create (read_user, source, TRUE, NULL);
-#else
   input_thread = g_thread_try_new ("v4l2src-test", read_user, source, NULL);
-#endif
 
   if (input_thread == NULL) {
-    fprintf (stderr, "error: g_thread_create return NULL");
+    fprintf (stderr, "error: g_thread_try_new() failed");
     return -1;
   }
 

tests/icles/videocrop-test.c

@@ -193,11 +193,6 @@ main (int argc, char **argv)
   GstCaps *filter_caps = NULL;
   GList *caps_list, *l;
 
-#if !GLIB_CHECK_VERSION (2, 31, 0)
-  if (!g_thread_supported ())
-    g_thread_init (NULL);
-#endif
-
   /* command line option parsing */
   ctx = g_option_context_new ("");
   g_option_context_add_group (ctx, gst_init_get_option_group ());