mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-09-29 23:32:33 +00:00
Code Issues 1 Projects Releases Wiki Activity

miniobject: make queries a boxed type

Browse source 
More minionject stuff.
This commit is contained in:
Wim Taymans 2009-12-04 22:32:38 +01:00
parent 56a3364183
commit 317af67bc4
6 changed files with 67 additions and 74 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gst/gstcaps.h
View file

@ -21,6 +21,7 @@
#define __GST_CAPS_H__
#include <gst/gstconfig.h>
#include <gst/gstminiobject.h>
#include <gst/gststructure.h>
#include <gst/glib-compat.h>
@ -91,7 +92,8 @@ typedef enum {
*/
#define GST_STATIC_CAPS(string) \
{ \
/* caps */ { 0, 0, (GstCapsFlags) 0, NULL, GST_PADDING_INIT }, \
/* miniobject */ { { 0, 0, 0, 0, NULL, NULL, NULL }, \
/* caps */ NULL, GST_PADDING_INIT }, \
/* string */ string, \
GST_PADDING_INIT \
}

31
gst/gstevent.c
View file

@ -87,14 +87,6 @@
static GType _gst_event_type = 0;
void
_gst_event_initialize (void)
{
g_type_class_ref (gst_event_get_type ());
g_type_class_ref (gst_seek_flags_get_type ());
g_type_class_ref (gst_seek_type_get_type ());
}
typedef struct
{
const gint type;
@ -125,6 +117,19 @@ static GstEventQuarks event_quarks[] = {
{0, NULL, 0}
};
void
_gst_event_initialize (void)
{
gint i;
g_type_class_ref (gst_event_get_type ());
g_type_class_ref (gst_seek_flags_get_type ());
g_type_class_ref (gst_seek_type_get_type ());
for (i = 0; event_quarks[i].name; i++) {
event_quarks[i].quark = g_quark_from_static_string (event_quarks[i].name);
}
}
/**
* gst_event_type_get_name:
* @type: the event type
@ -183,16 +188,6 @@ gst_event_type_get_flags (GstEventType type)
return ret;
}
#define _do_init \
{ \
gint i; \
\
for (i = 0; event_quarks[i].name; i++) { \
event_quarks[i].quark = g_quark_from_static_string (event_quarks[i].name); \
} \
}
GType
gst_event_get_type (void)
{

1
gst/gstmarshal.list
View file

@ -20,5 +20,6 @@ VOID:UINT,BOXED
VOID:UINT,POINTER
BOOLEAN:VOID
BOOLEAN:POINTER
BOOLEAN:BOXED
POINTER:POINTER
BOXED:BOXED

86
gst/gstmessage.c
View file

@ -60,19 +60,7 @@
#include "gstquark.h"
static void gst_message_finalize (GstMessage * message);
static GstMessage *_gst_message_copy (GstMessage * message);
void
_gst_message_initialize (void)
{
GST_CAT_INFO (GST_CAT_GST_INIT, "init messages");
/* the GstMiniObject types need to be class_ref'd once before it can be
* done from multiple threads;
* see http://bugzilla.gnome.org/show_bug.cgi?id=304551 */
g_type_class_ref (gst_message_get_type ());
}
static GType _gst_message_type = 0;
typedef struct
{
@ -112,6 +100,24 @@ static GstMessageQuarks message_quarks[] = {
{0, NULL, 0}
};
void
_gst_message_initialize (void)
{
gint i;
GST_CAT_INFO (GST_CAT_GST_INIT, "init messages");
/* the GstMiniObject types need to be class_ref'd once before it can be
* done from multiple threads;
* see http://bugzilla.gnome.org/show_bug.cgi?id=304551 */
g_type_class_ref (gst_message_get_type ());
for (i = 0; message_quarks[i].name; i++) {
message_quarks[i].quark =
g_quark_from_static_string (message_quarks[i].name);
}
}
/**
* gst_message_type_get_name:
* @type: the message type
@ -152,38 +158,18 @@ gst_message_type_to_quark (GstMessageType type)
return 0;
}
#define _do_init \
{ \
gint i; \
\
for (i = 0; message_quarks[i].name; i++) { \
message_quarks[i].quark = \
g_quark_from_static_string (message_quarks[i].name); \
} \
}
G_DEFINE_TYPE_WITH_CODE (GstMessage, gst_message, GST_TYPE_MINI_OBJECT,
_do_init);
static void
gst_message_class_init (GstMessageClass * klass)
GType
gst_message_get_type (void)
{
parent_class = g_type_class_peek_parent (klass);
klass->mini_object_class.copy = (GstMiniObjectCopyFunction) _gst_message_copy;
klass->mini_object_class.finalize =
(GstMiniObjectFinalizeFunction) gst_message_finalize;
if (G_UNLIKELY (_gst_message_type == 0)) {
_gst_message_type = gst_mini_object_register ("GstMessage");
}
return _gst_message_type;
}
static void
gst_message_init (GstMessage * message)
{
GST_CAT_LOG (GST_CAT_MESSAGE, "new message %p", message);
GST_MESSAGE_TIMESTAMP (message) = GST_CLOCK_TIME_NONE;
}
static void
gst_message_finalize (GstMessage * message)
_gst_message_free (GstMessage * message)
{
g_return_if_fail (message != NULL);
@ -205,7 +191,7 @@ gst_message_finalize (GstMessage * message)
gst_structure_free (message->structure);
}
/* GST_MINI_OBJECT_CLASS (parent_class)->finalize (GST_MINI_OBJECT (message)); */
g_slice_free (GstMessage, message);
}
static GstMessage *
@ -215,10 +201,13 @@ _gst_message_copy (GstMessage * message)
GST_CAT_LOG (GST_CAT_MESSAGE, "copy message %p", message);
copy = (GstMessage *) gst_mini_object_new (GST_TYPE_MESSAGE);
copy = g_slice_new0 (GstMessage);
/* FIXME, need to copy relevant data from the miniobject. */
//memcpy (copy, message, sizeof (GstMessage));
gst_mini_object_init (GST_MINI_OBJECT_CAST (copy),
_gst_message_type, sizeof (GstMessage));
copy->mini_object.copy = (GstMiniObjectCopyFunction) _gst_message_copy;
copy->mini_object.free = (GstMiniObjectFreeFunction) _gst_message_free;
GST_MESSAGE_GET_LOCK (copy) = GST_MESSAGE_GET_LOCK (message);
GST_MESSAGE_COND (copy) = GST_MESSAGE_COND (message);
@ -260,7 +249,13 @@ gst_message_new_custom (GstMessageType type, GstObject * src,
{
GstMessage *message;
message = (GstMessage *) gst_mini_object_new (GST_TYPE_MESSAGE);
message = g_slice_new0 (GstMessage);
gst_mini_object_init (GST_MINI_OBJECT_CAST (message),
_gst_message_type, sizeof (GstMessage));
message->mini_object.copy = (GstMiniObjectCopyFunction) _gst_message_copy;
message->mini_object.free = (GstMiniObjectFreeFunction) _gst_message_free;
GST_CAT_LOG (GST_CAT_MESSAGE, "source %s: creating new message %p %s",
(src ? GST_OBJECT_NAME (src) : "NULL"), message,
@ -278,6 +273,7 @@ gst_message_new_custom (GstMessageType type, GstObject * src,
}
message->structure = structure;
GST_MESSAGE_TIMESTAMP (message) = GST_CLOCK_TIME_NONE;
GST_MESSAGE_SEQNUM (message) = gst_util_seqnum_next ();
return message;

2
gst/gstminiobject.c
View file

@ -140,7 +140,7 @@ gst_mini_object_copy (const GstMiniObject * mini_object)
g_return_val_if_fail (mini_object != NULL, NULL);
if (mini_object->copy)
copy = mo_class->copy (mini_object);
copy = mini_object->copy (mini_object);
else
copy = NULL;

17
gst/gstpad.c
View file

@ -305,8 +305,7 @@ gst_pad_class_init (GstPadClass * klass)
G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED,
G_STRUCT_OFFSET (GstPadClass, have_data),
_gst_do_pass_data_accumulator,
NULL, gst_marshal_BOOLEAN__POINTER, G_TYPE_BOOLEAN, 1,
GST_TYPE_MINI_OBJECT);
NULL, gst_marshal_BOOLEAN__BOXED, G_TYPE_BOOLEAN, 1, G_TYPE_BOXED);
pspec_caps = g_param_spec_boxed ("caps", "Caps",
"The capabilities of the pad", GST_TYPE_CAPS,
@ -3639,8 +3638,8 @@ gst_pad_emit_have_data_signal (GstPad * pad, GstMiniObject * obj)
g_value_set_boolean (&ret, TRUE);
g_value_init (&args[0], GST_TYPE_PAD);
g_value_set_object (&args[0], pad);
g_value_init (&args[1], GST_TYPE_MINI_OBJECT);
gst_value_set_mini_object (&args[1], obj);
g_value_init (&args[1], G_TYPE_BOXED);
g_value_set_boxed (&args[1], obj);
if (GST_IS_EVENT (obj))
detail = event_quark;
@ -3716,7 +3715,7 @@ gst_pad_chain_data_unchecked (GstPad * pad, gboolean is_buffer, void *data,
if (G_UNLIKELY (emit_signal)) {
cache = NULL;
if (G_LIKELY (is_buffer)) {
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT (data)))
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT_CAST (data)))
goto dropping;
} else {
/* chain all groups in the buffer list one by one to avoid problems with
@ -3953,7 +3952,7 @@ gst_pad_push_data (GstPad * pad, gboolean is_buffer, void *data,
if (G_LIKELY (is_buffer)) {
/* if the signal handler returned FALSE, it means we should just drop the
* buffer */
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT (data)))
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT_CAST (data)))
goto dropped;
} else {
/* push all buffers in the list */
@ -4443,7 +4442,7 @@ gst_pad_get_range_unchecked (GstPad * pad, guint64 offset, guint size,
/* can only fire the signal if we have a valid buffer */
if (G_UNLIKELY (emit_signal) && (ret == GST_FLOW_OK)) {
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT (*buffer)))
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT_CAST (*buffer)))
goto dropping;
}
@ -4612,7 +4611,7 @@ gst_pad_pull_range (GstPad * pad, guint64 offset, guint size,
/* can only fire the signal if we have a valid buffer */
if (G_UNLIKELY (emit_signal)) {
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT (*buffer)))
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT_CAST (*buffer)))
goto dropping;
}
@ -4739,7 +4738,7 @@ gst_pad_push_event (GstPad * pad, GstEvent * event)
if (G_UNLIKELY (GST_PAD_DO_EVENT_SIGNALS (pad) > 0)) {
GST_OBJECT_UNLOCK (pad);
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT (event)))
if (!gst_pad_emit_have_data_signal (pad, GST_MINI_OBJECT_CAST (event)))
goto dropping;
GST_OBJECT_LOCK (pad);