gst: don't use volatile to mean atomic

volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead.  GCC 11 has started warning about using volatile
with atomic operations.

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1073>

diff --git a/ext/gl/gstgleffects.c b/ext/gl/gstgleffects.c
index 1c2c821..45a3020 100644 (file)
--- a/ext/gl/gstgleffects.c
+++ b/ext/gl/gstgleffects.c
@@ -660,7 +660,7 @@ gst_gl_effects_filters_descriptors (void)
 gboolean
 gst_gl_effects_register_filters (GstPlugin * plugin, GstRank rank)
 {
-  static volatile gsize registered = 0;
+  static gsize registered = 0;
 
   if (g_once_init_enter (&registered)) {
     GTypeInfo info = {

diff --git a/ext/gl/gstglimagesink.h b/ext/gl/gstglimagesink.h
index 1a75fb9..78fed89 100644 (file)
--- a/ext/gl/gstglimagesink.h
+++ b/ext/gl/gstglimagesink.h
@@ -106,7 +106,7 @@ struct _GstGLImageSink
     GstBuffer *next_sync;
     GstGLSyncMeta *next_sync_meta;
 
-    volatile gint to_quit;
+    gint to_quit;
     gboolean keep_aspect_ratio;
     gint par_n, par_d;
 

diff --git a/ext/opus/gstopusenc.c b/ext/opus/gstopusenc.c
index 305663a..f406d86 100644 (file)
--- a/ext/opus/gstopusenc.c
+++ b/ext/opus/gstopusenc.c
@@ -80,7 +80,7 @@ gst_opus_enc_bandwidth_get_type (void)
     {OPUS_AUTO, "Auto", "auto"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;
@@ -106,7 +106,7 @@ gst_opus_enc_frame_size_get_type (void)
     {60, "60", "60"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;
@@ -130,7 +130,7 @@ gst_opus_enc_audio_type_get_type (void)
         "restricted-lowdelay"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;
@@ -153,7 +153,7 @@ gst_opus_enc_bitrate_type_get_type (void)
     {BITRATE_TYPE_CONSTRAINED_VBR, "Constrained VBR", "constrained-vbr"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;
@@ -819,7 +819,7 @@ gst_opus_enc_sink_event (GstAudioEncoder * benc, GstEvent * event)
 static GstCaps *
 gst_opus_enc_get_sink_template_caps (void)
 {
-  static volatile gsize init = 0;
+  static gsize init = 0;
   static GstCaps *caps = NULL;
 
   if (g_once_init_enter (&init)) {

diff --git a/gst-libs/gst/audio/gstaudiodecoder.c b/gst-libs/gst/audio/gstaudiodecoder.c
index 00f28a9..96184ae 100644 (file)
--- a/gst-libs/gst/audio/gstaudiodecoder.c
+++ b/gst-libs/gst/audio/gstaudiodecoder.c
@@ -338,7 +338,7 @@ static void gst_audio_decoder_init (GstAudioDecoder * dec,
 GType
 gst_audio_decoder_get_type (void)
 {
-  static volatile gsize audio_decoder_type = 0;
+  static gsize audio_decoder_type = 0;
 
   if (g_once_init_enter (&audio_decoder_type)) {
     GType _type;

diff --git a/gst-libs/gst/audio/gstaudiometa.c b/gst-libs/gst/audio/gstaudiometa.c
index b67f441..5605dc7 100644 (file)
--- a/gst-libs/gst/audio/gstaudiometa.c
+++ b/gst-libs/gst/audio/gstaudiometa.c
@@ -177,7 +177,7 @@ gst_buffer_add_audio_downmix_meta (GstBuffer * buffer,
 GType
 gst_audio_downmix_meta_api_get_type (void)
 {
-  static volatile GType type;
+  static GType type;
   static const gchar *tags[] =
       { GST_META_TAG_AUDIO_STR, GST_META_TAG_AUDIO_CHANNELS_STR, NULL };
 
@@ -280,7 +280,7 @@ gst_buffer_add_audio_clipping_meta (GstBuffer * buffer,
 GType
 gst_audio_clipping_meta_api_get_type (void)
 {
-  static volatile GType type;
+  static GType type;
   static const gchar *tags[] =
       { GST_META_TAG_AUDIO_STR, GST_META_TAG_AUDIO_RATE_STR, NULL };
 
@@ -463,7 +463,7 @@ gst_buffer_add_audio_meta (GstBuffer * buffer, const GstAudioInfo * info,
 GType
 gst_audio_meta_api_get_type (void)
 {
-  static volatile GType type;
+  static GType type;
   static const gchar *tags[] = {
     GST_META_TAG_AUDIO_STR, GST_META_TAG_AUDIO_CHANNELS_STR,
     GST_META_TAG_AUDIO_RATE_STR, NULL
@@ -505,7 +505,7 @@ gst_audio_meta_get_info (void)
 GType
 gst_audio_level_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] = { NULL };
 
   if (g_once_init_enter (&type)) {

diff --git a/gst-libs/gst/audio/streamvolume.c b/gst-libs/gst/audio/streamvolume.c
index cdcacc1..72a845a 100644 (file)
--- a/gst-libs/gst/audio/streamvolume.c
+++ b/gst-libs/gst/audio/streamvolume.c
@@ -66,7 +66,7 @@ gst_stream_volume_class_init (GstStreamVolumeInterface * iface)
 GType
 gst_stream_volume_get_type (void)
 {
-  static volatile gsize type = 0;
+  static gsize type = 0;
   if (g_once_init_enter (&type)) {
     GType tmp;
     static const GTypeInfo info = {

diff --git a/gst-libs/gst/gl/cocoa/gstglcaopengllayer.m b/gst-libs/gst/gl/cocoa/gstglcaopengllayer.m
index 254a3f2..f8895fd 100644 (file)
--- a/gst-libs/gst/gl/cocoa/gstglcaopengllayer.m
+++ b/gst-libs/gst/gl/cocoa/gstglcaopengllayer.m
@@ -33,7 +33,7 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT(gst_gl_ca_opengl_layer_debug, "glcaopengllayer",

diff --git a/gst-libs/gst/gl/egl/gstgldisplay_egl.c b/gst-libs/gst/gl/egl/gstgldisplay_egl.c
index 8491165..6562d8d 100644 (file)
--- a/gst-libs/gst/gl/egl/gstgldisplay_egl.c
+++ b/gst-libs/gst/gl/egl/gstgldisplay_egl.c
@@ -74,7 +74,7 @@ static guintptr gst_gl_display_egl_get_handle (GstGLDisplay * display);
 static void
 init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "gldisplayegl", 0,

diff --git a/gst-libs/gst/gl/gbm/gstgldisplay_gbm.c b/gst-libs/gst/gl/gbm/gstgldisplay_gbm.c
index 3e81ed7..485c5d0 100644 (file)
--- a/gst-libs/gst/gl/gbm/gstgldisplay_gbm.c
+++ b/gst-libs/gst/gl/gbm/gstgldisplay_gbm.c
@@ -398,7 +398,7 @@ gst_gl_display_gbm_shutdown_gbm (GstGLDisplayGBM * display_gbm)
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_GET (gst_gl_display_debug, "gldisplay");

diff --git a/gst-libs/gst/gl/gl_mkenum.py b/gst-libs/gst/gl/gl_mkenum.py
index c8ffb19..1ea6640 100644 (file)
--- a/gst-libs/gst/gl/gl_mkenum.py
+++ b/gst-libs/gst/gl/gl_mkenum.py
@@ -22,11 +22,11 @@ c_array = ['--fhead',
            '--fprod',
            "\n/* enumerations from \"@basename@\" */",
            '--vhead',
-           "GType\n@enum_name@_get_type (void)\n{\n  static volatile gsize g_define_type_id__volatile = 0;\n  if (g_once_init_enter (&g_define_type_id__volatile)) {\n    static const G@Type@Value values[] = {",
+           "GType\n@enum_name@_get_type (void)\n{\n  static gsize static_g_define_type_id = 0;\n  if (g_once_init_enter (&static_g_define_type_id)) {\n    static const G@Type@Value values[] = {",
            '--vprod',
            "      { C_@TYPE@ (@VALUENAME@), \"@VALUENAME@\", \"@valuenick@\" },",
            '--vtail',
-           "      { 0, NULL, NULL }\n    };\n    GType g_define_type_id = g_@type@_register_static (\"@EnumName@\", values);\n    g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);\n  }\n  return g_define_type_id__volatile;\n}\n"
+           "      { 0, NULL, NULL }\n    };\n    GType g_define_type_id = g_@type@_register_static (\"@EnumName@\", values);\n    g_once_init_leave (&static_g_define_type_id, g_define_type_id);\n  }\n  return static_g_define_type_id;\n}\n"
 ]
 
 cmd = []

diff --git a/gst-libs/gst/gl/gstglbasememory.c b/gst-libs/gst/gl/gstglbasememory.c
index 832a8b2..746bd30 100644 (file)
--- a/gst-libs/gst/gl/gstglbasememory.c
+++ b/gst-libs/gst/gl/gstglbasememory.c
@@ -503,7 +503,7 @@ _mem_free (GstAllocator * allocator, GstMemory * memory)
 void
 gst_gl_base_memory_init_once (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (GST_CAT_GL_BASE_MEMORY, "glbasememory", 0,

diff --git a/gst-libs/gst/gl/gstglbuffer.c b/gst-libs/gst/gl/gstglbuffer.c
index a120e26..5a5f912 100644 (file)
--- a/gst-libs/gst/gl/gstglbuffer.c
+++ b/gst-libs/gst/gl/gstglbuffer.c
@@ -457,7 +457,7 @@ gst_gl_buffer_allocator_init (GstGLBufferAllocator * allocator)
 void
 gst_gl_buffer_init_once (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     gst_gl_base_memory_init_once ();

diff --git a/gst-libs/gst/gl/gstglcontext.c b/gst-libs/gst/gl/gstglcontext.c
index 4465249..4278d0b 100644 (file)
--- a/gst-libs/gst/gl/gstglcontext.c
+++ b/gst-libs/gst/gl/gstglcontext.c
@@ -150,7 +150,7 @@ load_self_module (gpointer user_data)
  */
 struct ContextShareGroup
 {
-  volatile int refcount;
+  int refcount;
 };
 
 static struct ContextShareGroup *
@@ -305,7 +305,7 @@ gst_gl_context_class_init (GstGLContextClass * klass)
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (gst_gl_context_debug, "glcontext", 0,

diff --git a/gst-libs/gst/gl/gstgldebug.c b/gst-libs/gst/gl/gstgldebug.c
index 4c653b8..bc7e319 100644 (file)
--- a/gst-libs/gst/gl/gstgldebug.c
+++ b/gst-libs/gst/gl/gstgldebug.c
@@ -105,7 +105,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_gl_marker_debug);
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_GET (gst_performance, "GST_PERFORMANCE");

diff --git a/gst-libs/gst/gl/gstgldisplay.c b/gst-libs/gst/gl/gstgldisplay.c
index 5bf9fc5..dbd2d0a 100644 (file)
--- a/gst-libs/gst/gl/gstgldisplay.c
+++ b/gst-libs/gst/gl/gstgldisplay.c
@@ -277,7 +277,7 @@ gst_gl_display_new (void)
 {
   GstGLDisplay *display = NULL;
   const gchar *user_choice, *platform_choice;
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (gst_gl_display_debug, "gldisplay", 0,

diff --git a/gst-libs/gst/gl/gstglfeature.c b/gst-libs/gst/gl/gstglfeature.c
index eed0dbc..ba84e7e 100644 (file)
--- a/gst-libs/gst/gl/gstglfeature.c
+++ b/gst-libs/gst/gl/gstglfeature.c
@@ -43,7 +43,7 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "glfeature", 0,

diff --git a/gst-libs/gst/gl/gstglmemory.c b/gst-libs/gst/gl/gstglmemory.c
index 0ac2919..e95ff55 100644 (file)
--- a/gst-libs/gst/gl/gstglmemory.c
+++ b/gst-libs/gst/gl/gstglmemory.c
@@ -1109,7 +1109,7 @@ gst_gl_memory_get_texture_id (GstGLMemory * gl_mem)
 void
 gst_gl_memory_init_once (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     gst_gl_base_memory_init_once ();

diff --git a/gst-libs/gst/gl/gstglmemorypbo.c b/gst-libs/gst/gl/gstglmemorypbo.c
index a288544..fc156ba 100644 (file)
--- a/gst-libs/gst/gl/gstglmemorypbo.c
+++ b/gst-libs/gst/gl/gstglmemorypbo.c
@@ -818,7 +818,7 @@ gst_gl_memory_pbo_upload_transfer (GstGLMemoryPBO * gl_mem)
 void
 gst_gl_memory_pbo_init_once (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     gst_gl_memory_init_once ();

diff --git a/gst-libs/gst/gl/gstglquery.c b/gst-libs/gst/gl/gstglquery.c
index 588b572..c9ba268 100644 (file)
--- a/gst-libs/gst/gl/gstglquery.c
+++ b/gst-libs/gst/gl/gstglquery.c
@@ -58,7 +58,7 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "glquery", 0, "glquery element");

diff --git a/gst-libs/gst/gl/gstglrenderbuffer.c b/gst-libs/gst/gl/gstglrenderbuffer.c
index 7fa6f62..189c11a 100644 (file)
--- a/gst-libs/gst/gl/gstglrenderbuffer.c
+++ b/gst-libs/gst/gl/gstglrenderbuffer.c
@@ -312,7 +312,7 @@ gst_gl_renderbuffer_get_id (GstGLRenderbuffer * gl_mem)
 void
 gst_gl_renderbuffer_init_once (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     gst_gl_base_memory_init_once ();

diff --git a/gst-libs/gst/gl/gstglsl.c b/gst-libs/gst/gl/gstglsl.c
index a9811ad..ce01a6c 100644 (file)
--- a/gst-libs/gst/gl/gstglsl.c
+++ b/gst-libs/gst/gl/gstglsl.c
@@ -40,7 +40,7 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "glsl", 0,

diff --git a/gst-libs/gst/gl/gstglsyncmeta.c b/gst-libs/gst/gl/gstglsyncmeta.c
index d74b3cd..31fa679 100644 (file)
--- a/gst-libs/gst/gl/gstglsyncmeta.c
+++ b/gst-libs/gst/gl/gstglsyncmeta.c
@@ -333,7 +333,7 @@ static gboolean
 _gst_gl_sync_meta_init (GstGLSyncMeta * sync_meta, gpointer params,
     GstBuffer * buffer)
 {
-  static volatile gsize _init;
+  static gsize _init;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (gst_gl_sync_meta_debug, "glsyncmeta", 0,
@@ -359,7 +359,7 @@ _gst_gl_sync_meta_init (GstGLSyncMeta * sync_meta, gpointer params,
 GType
 gst_gl_sync_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] = { NULL };
 
   if (g_once_init_enter (&type)) {

diff --git a/gst-libs/gst/gl/gstglutils.c b/gst-libs/gst/gl/gstglutils.c
index 05b597e..899c6ec 100644 (file)
--- a/gst-libs/gst/gl/gstglutils.c
+++ b/gst-libs/gst/gl/gstglutils.c
@@ -56,7 +56,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_gl_utils_debug);
 static GstDebugCategory *
 _init_gl_utils_debug_category (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (gst_gl_utils_debug, "glutils", 0,
@@ -87,7 +87,7 @@ static void
 _init_context_debug (void)
 {
 #ifndef GST_DISABLE_GST_DEBUG
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_GET (GST_CAT_CONTEXT, "GST_CONTEXT");

diff --git a/gst-libs/gst/gl/gstglwindow.c b/gst-libs/gst/gl/gstglwindow.c
index 2348ff0..419ce17 100644 (file)
--- a/gst-libs/gst/gl/gstglwindow.c
+++ b/gst-libs/gst/gl/gstglwindow.c
@@ -160,7 +160,7 @@ gst_gl_window_default_close (GstGLWindow * window)
 static void
 _init_debug (void)
 {
-  static volatile gsize _init = 0;
+  static gsize _init = 0;
 
   if (g_once_init_enter (&_init)) {
     GST_DEBUG_CATEGORY_INIT (gst_gl_window_debug, "glwindow", 0,

diff --git a/gst-libs/gst/gl/wayland/wayland_event_source.c b/gst-libs/gst/gl/wayland/wayland_event_source.c
index 99dd2ac..8e9a684 100644 (file)
--- a/gst-libs/gst/gl/wayland/wayland_event_source.c
+++ b/gst-libs/gst/gl/wayland/wayland_event_source.c
@@ -45,7 +45,7 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
 static void
 init_debug (void)
 {
-  static volatile gsize _debug;
+  static gsize _debug;
 
   if (g_once_init_enter (&_debug)) {
     GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "glwaylandeventsource", 0,

diff --git a/gst-libs/gst/pbutils/encoding-profile.c b/gst-libs/gst/pbutils/encoding-profile.c
index 6502a63..fef0e30 100644 (file)
--- a/gst-libs/gst/pbutils/encoding-profile.c
+++ b/gst-libs/gst/pbutils/encoding-profile.c
@@ -360,9 +360,9 @@ gst_encoding_profile_class_intern_init (gpointer klass)
 GType
 gst_encoding_profile_get_type (void)
 {
-  static volatile gsize g_define_type_id__volatile = 0;
+  static gsize g_define_type_id_init = 0;
 
-  if (g_once_init_enter (&g_define_type_id__volatile)) {
+  if (g_once_init_enter (&g_define_type_id_init)) {
     GType g_define_type_id = g_type_register_static_simple (G_TYPE_OBJECT,
         g_intern_static_string ("GstEncodingProfile"),
         sizeof (GstEncodingProfileClass),
@@ -385,9 +385,9 @@ gst_encoding_profile_get_type (void)
     /* Register gst-specific GValue functions */
     gst_value_register (&gstvtable);
 
-    g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);
+    g_once_init_leave (&g_define_type_id_init, g_define_type_id);
   }
-  return g_define_type_id__volatile;
+  return g_define_type_id_init;
 }
 
 

diff --git a/gst-libs/gst/pbutils/gstaudiovisualizer.c b/gst-libs/gst/pbutils/gstaudiovisualizer.c
index 9482b10..6f0ecac 100644 (file)
--- a/gst-libs/gst/pbutils/gstaudiovisualizer.c
+++ b/gst-libs/gst/pbutils/gstaudiovisualizer.c
@@ -499,7 +499,7 @@ gst_audio_visualizer_change_shader (GstAudioVisualizer * scope)
 GType
 gst_audio_visualizer_get_type (void)
 {
-  static volatile gsize audio_visualizer_type = 0;
+  static gsize audio_visualizer_type = 0;
 
   if (g_once_init_enter (&audio_visualizer_type)) {
     static const GTypeInfo audio_visualizer_info = {

diff --git a/gst-libs/gst/rtp/gstrtpmeta.c b/gst-libs/gst/rtp/gstrtpmeta.c
index 9028db8..1968f49 100644 (file)
--- a/gst-libs/gst/rtp/gstrtpmeta.c
+++ b/gst-libs/gst/rtp/gstrtpmeta.c
@@ -190,7 +190,7 @@ gst_rtp_source_meta_append_csrc (GstRTPSourceMeta * meta, const guint32 * csrc,
 GType
 gst_rtp_source_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] = { NULL };
 
   if (g_once_init_enter (&type)) {

diff --git a/gst-libs/gst/rtsp/gstrtspextension.c b/gst-libs/gst/rtsp/gstrtspextension.c
index ab31791..73903f5 100644 (file)
--- a/gst-libs/gst/rtsp/gstrtspextension.c
+++ b/gst-libs/gst/rtsp/gstrtspextension.c
@@ -49,7 +49,7 @@ static guint gst_rtsp_extension_signals[LAST_SIGNAL] = { 0 };
 GType
 gst_rtsp_extension_get_type (void)
 {
-  static volatile gsize gst_rtsp_extension_type = 0;
+  static gsize gst_rtsp_extension_type = 0;
   static const GTypeInfo gst_rtsp_extension_info = {
     sizeof (GstRTSPExtensionInterface),
     (GBaseInitFunc) gst_rtsp_extension_iface_init,

diff --git a/gst-libs/gst/tag/gsttagmux.c b/gst-libs/gst/tag/gsttagmux.c
index 0b90acf..f7ba1e8 100644 (file)
--- a/gst-libs/gst/tag/gsttagmux.c
+++ b/gst-libs/gst/tag/gsttagmux.c
@@ -90,7 +90,7 @@ static gboolean gst_tag_mux_sink_event (GstPad * pad, GstObject * parent,
 GType
 gst_tag_mux_get_type (void)
 {
-  static volatile gsize tag_mux_type = 0;
+  static gsize tag_mux_type = 0;
 
   if (g_once_init_enter (&tag_mux_type)) {
     const GInterfaceInfo interface_info = { NULL, NULL, NULL };

diff --git a/gst-libs/gst/tag/xmpwriter.c b/gst-libs/gst/tag/xmpwriter.c
index d714e0a..f16b491 100644 (file)
--- a/gst-libs/gst/tag/xmpwriter.c
+++ b/gst-libs/gst/tag/xmpwriter.c
@@ -53,7 +53,7 @@ typedef struct
 GType
 gst_tag_xmp_writer_get_type (void)
 {
-  static volatile gsize xmp_config_type = 0;
+  static gsize xmp_config_type = 0;
 
   if (g_once_init_enter (&xmp_config_type)) {
     GType _type;

diff --git a/gst-libs/gst/video/gstvideoaffinetransformationmeta.c b/gst-libs/gst/video/gstvideoaffinetransformationmeta.c
index 0032249..22903b2 100644 (file)
--- a/gst-libs/gst/video/gstvideoaffinetransformationmeta.c
+++ b/gst-libs/gst/video/gstvideoaffinetransformationmeta.c
@@ -36,7 +36,7 @@
 GType
 gst_video_affine_transformation_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] =
       { GST_META_TAG_VIDEO_STR, GST_META_TAG_VIDEO_ORIENTATION_STR,
     GST_META_TAG_VIDEO_ORIENTATION_STR, NULL

diff --git a/gst-libs/gst/video/gstvideoaggregator.c b/gst-libs/gst/video/gstvideoaggregator.c
index 1729545..c38bf48 100644 (file)
--- a/gst-libs/gst/video/gstvideoaggregator.c
+++ b/gst-libs/gst/video/gstvideoaggregator.c
@@ -802,9 +802,9 @@ static gint video_aggregator_private_offset = 0;
 GType
 gst_video_aggregator_get_type (void)
 {
-  static volatile gsize g_define_type_id_volatile = 0;
+  static gsize static_g_define_type_id = 0;
 
-  if (g_once_init_enter (&g_define_type_id_volatile)) {
+  if (g_once_init_enter (&static_g_define_type_id)) {
     GType g_define_type_id = g_type_register_static_simple (GST_TYPE_AGGREGATOR,
         g_intern_static_string ("GstVideoAggregator"),
         sizeof (GstVideoAggregatorClass),
@@ -817,9 +817,9 @@ gst_video_aggregator_get_type (void)
         g_type_add_instance_private (g_define_type_id,
         sizeof (GstVideoAggregatorPrivate));
 
-    g_once_init_leave (&g_define_type_id_volatile, g_define_type_id);
+    g_once_init_leave (&static_g_define_type_id, g_define_type_id);
   }
-  return g_define_type_id_volatile;
+  return static_g_define_type_id;
 }
 
 static inline GstVideoAggregatorPrivate *

diff --git a/gst-libs/gst/video/gstvideodecoder.c b/gst-libs/gst/video/gstvideodecoder.c
index 97d5e1b..d0e8982 100644 (file)
--- a/gst-libs/gst/video/gstvideodecoder.c
+++ b/gst-libs/gst/video/gstvideodecoder.c
@@ -516,7 +516,7 @@ static gboolean gst_video_decoder_transform_meta_default (GstVideoDecoder *
 GType
 gst_video_decoder_get_type (void)
 {
-  static volatile gsize type = 0;
+  static gsize type = 0;
 
   if (g_once_init_enter (&type)) {
     GType _type;

diff --git a/gst-libs/gst/video/gstvideoencoder.c b/gst-libs/gst/video/gstvideoencoder.c
index 81ce1d7..b9dfc46 100644 (file)
--- a/gst-libs/gst/video/gstvideoencoder.c
+++ b/gst-libs/gst/video/gstvideoencoder.c
@@ -291,7 +291,7 @@ static gboolean gst_video_encoder_transform_meta_default (GstVideoEncoder *
 GType
 gst_video_encoder_get_type (void)
 {
-  static volatile gsize type = 0;
+  static gsize type = 0;
 
   if (g_once_init_enter (&type)) {
     GType _type;

diff --git a/gst-libs/gst/video/gstvideometa.c b/gst-libs/gst/video/gstvideometa.c
index 6bb45dc..bfd9146 100644 (file)
--- a/gst-libs/gst/video/gstvideometa.c
+++ b/gst-libs/gst/video/gstvideometa.c
@@ -120,7 +120,7 @@ gst_video_meta_transform (GstBuffer * dest, GstMeta * meta,
 GType
 gst_video_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] =
       { GST_META_TAG_VIDEO_STR, GST_META_TAG_MEMORY_STR,
     GST_META_TAG_VIDEO_COLORSPACE_STR,
@@ -577,7 +577,7 @@ gst_video_crop_meta_transform (GstBuffer * dest, GstMeta * meta,
 GType
 gst_video_crop_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] =
       { GST_META_TAG_VIDEO_STR, GST_META_TAG_VIDEO_SIZE_STR,
     GST_META_TAG_VIDEO_ORIENTATION_STR, NULL
@@ -638,7 +638,7 @@ gst_video_meta_transform_scale_get_quark (void)
 GType
 gst_video_gl_texture_upload_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] =
       { GST_META_TAG_VIDEO_STR, GST_META_TAG_MEMORY_STR, NULL };
 
@@ -806,7 +806,7 @@ gst_video_gl_texture_upload_meta_upload (GstVideoGLTextureUploadMeta * meta,
 GType
 gst_video_region_of_interest_meta_api_get_type (void)
 {
-  static volatile GType type;
+  static GType type;
   static const gchar *tags[] =
       { GST_META_TAG_VIDEO_STR, GST_META_TAG_VIDEO_ORIENTATION_STR,
     GST_META_TAG_VIDEO_SIZE_STR, NULL
@@ -1064,7 +1064,7 @@ gst_video_region_of_interest_meta_get_param (GstVideoRegionOfInterestMeta *
 GType
 gst_video_time_code_meta_api_get_type (void)
 {
-  static volatile GType type;
+  static GType type;
 
   if (g_once_init_enter (&type)) {
     static const gchar *tags[] = { NULL };

diff --git a/gst-libs/gst/video/video-anc.c b/gst-libs/gst/video/video-anc.c
index f5aa50c..bac275a 100644 (file)
--- a/gst-libs/gst/video/video-anc.c
+++ b/gst-libs/gst/video/video-anc.c
@@ -921,7 +921,7 @@ gst_video_vbi_encoder_write_line (GstVideoVBIEncoder * encoder, guint8 * data)
 GType
 gst_video_caption_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
 
   if (g_once_init_enter (&type)) {
     static const gchar *tags[] = { NULL };
@@ -1124,7 +1124,7 @@ gst_video_caption_type_to_caps (GstVideoCaptionType type)
 GType
 gst_video_afd_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
 
   if (g_once_init_enter (&type)) {
     static const gchar *tags[] = {
@@ -1263,7 +1263,7 @@ gst_buffer_add_video_afd_meta (GstBuffer * buffer, guint8 field,
 GType
 gst_video_bar_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
 
   if (g_once_init_enter (&type)) {
     static const gchar *tags[] = {

diff --git a/gst-libs/gst/video/video-hdr.c b/gst-libs/gst/video/video-hdr.c
index 4c32747..e099f6d 100644 (file)
--- a/gst-libs/gst/video/video-hdr.c
+++ b/gst-libs/gst/video/video-hdr.c
@@ -465,7 +465,7 @@ gst_video_content_light_level_add_to_caps (const GstVideoContentLightLevel *
 GType
 gst_video_hdr_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
 
   if (g_once_init_enter (&type)) {
     static const gchar *tags[] = {

diff --git a/gst-libs/gst/video/video-multiview.c b/gst-libs/gst/video/video-multiview.c
index 2a6d048..107728d 100644 (file)
--- a/gst-libs/gst/video/video-multiview.c
+++ b/gst-libs/gst/video/video-multiview.c
@@ -28,7 +28,7 @@
 GType
 gst_video_multiview_flagset_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
 
   if (g_once_init_enter (&type)) {
     GType _type = gst_flagset_register (GST_TYPE_VIDEO_MULTIVIEW_FLAGS);
@@ -405,7 +405,7 @@ gst_video_multiview_guess_half_aspect (GstVideoMultiviewMode mv_mode,
 GType
 gst_video_multiview_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] =
       { GST_META_TAG_VIDEO_STR, GST_META_TAG_MEMORY_STR,
     NULL

diff --git a/gst-libs/gst/video/video-overlay-composition.c b/gst-libs/gst/video/video-overlay-composition.c
index a7cd415..9b6c31f 100644 (file)
--- a/gst-libs/gst/video/video-overlay-composition.c
+++ b/gst-libs/gst/video/video-overlay-composition.c
@@ -236,7 +236,7 @@ gst_video_overlay_composition_meta_transform (GstBuffer * dest, GstMeta * meta,
 GType
 gst_video_overlay_composition_meta_api_get_type (void)
 {
-  static volatile GType type = 0;
+  static GType type = 0;
   static const gchar *tags[] = { NULL };
 
   if (g_once_init_enter (&type)) {

diff --git a/gst/adder/gstadder.h b/gst/adder/gstadder.h
index 044820c..8fdcc44 100644 (file)
--- a/gst/adder/gstadder.h
+++ b/gst/adder/gstadder.h
@@ -53,8 +53,8 @@ struct _GstAdder {
 
   /* sink event handling */
   GstSegment      segment;
-  volatile gboolean new_segment_pending;
-  volatile gboolean flush_stop_pending;
+  gboolean new_segment_pending;
+  gboolean flush_stop_pending;
 
   /* current caps */
   GstCaps *current_caps;

diff --git a/gst/encoding/gstencodebasebin.c b/gst/encoding/gstencodebasebin.c
index 03c28b7..ce74820 100644 (file)
--- a/gst/encoding/gstencodebasebin.c
+++ b/gst/encoding/gstencodebasebin.c
@@ -208,7 +208,7 @@ gst_encodebin_flags_get_type (void)
           "conversion elements", "no-video-conversion"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;

diff --git a/gst/playback/gstplay-enum.c b/gst/playback/gstplay-enum.c
index c1b666d..ccef2f0 100644 (file)
--- a/gst/playback/gstplay-enum.c
+++ b/gst/playback/gstplay-enum.c
@@ -32,7 +32,7 @@ gst_autoplug_select_result_get_type (void)
     {C_ENUM (GST_AUTOPLUG_SELECT_SKIP), "GST_AUTOPLUG_SELECT_SKIP", "skip"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;
@@ -74,7 +74,7 @@ gst_play_flags_get_type (void)
         "force-sw-decoders"},
     {0, NULL, NULL}
   };
-  static volatile GType id = 0;
+  static GType id = 0;
 
   if (g_once_init_enter ((gsize *) & id)) {
     GType _id;

diff --git a/gst/videorate/gstvideorate.h b/gst/videorate/gstvideorate.h
index a495a42..1dfd866 100644 (file)
--- a/gst/videorate/gstvideorate.h
+++ b/gst/videorate/gstvideorate.h
@@ -70,7 +70,7 @@ struct _GstVideoRate
   gboolean drop_only;
   guint64 average_period_set;
 
-  volatile int max_rate;
+  int max_rate;
   gdouble rate;
   gdouble pending_rate;
 };

diff --git a/gst/videoscale/gstvideoscale.c b/gst/videoscale/gstvideoscale.c
index f3af326..0c43638 100644 (file)
--- a/gst/videoscale/gstvideoscale.c
+++ b/gst/videoscale/gstvideoscale.c
@@ -161,7 +161,7 @@ static GstCaps *
 gst_video_scale_get_capslist (void)
 {
   static GstCaps *caps = NULL;
-  static volatile gsize inited = 0;
+  static gsize inited = 0;
 
   if (g_once_init_enter (&inited)) {
     caps = gst_static_caps_get (&gst_video_scale_format_caps);