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gst/: doc updates

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Original commit message from CVS:

* gst/gstcaps.c:
* gst/gstevent.c:
doc updates
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
don't use long long, it's not portable.  Replacing with
gint64 seems to work; let's hope no skeletons fall out of the closet.
This commit is contained in:
Thomas Vander Stichele 2005-10-10 09:48:21 +00:00
parent 0f03b8eef6
commit 2b7c3ac5e5
4 changed files with 37 additions and 24 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2005-10-10 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/gstcaps.c:
* gst/gstevent.c:
doc updates
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
don't use long long, it's not portable. Replacing with
gint64 seems to work; let's hope no skeletons fall out of the closet.
2005-10-10 Andy Wingo <wingo@pobox.com>
* autogen.sh (CONFIGURE_DEF_OPT): No more --plugin-buiddir, yay

2
gst/gstcaps.c
View file

@ -82,6 +82,7 @@ gst_caps_get_type (void)
*
* Creates a new #GstCaps that is empty. That is, the returned
* #GstCaps contains no media formats.
* Caller is responsible for unreffing the returned caps.
*
* Returns: the new #GstCaps
*/
@ -128,6 +129,7 @@ gst_caps_new_any (void)
* Creates a new #GstCaps that contains one #GstStructure. The
* structure is defined by the arguments, which have the same format
* as @gst_structure_new().
* Caller is responsible for unreffing the returned caps.
*
* Returns: the new #GstCaps
*/

13
gst/gstevent.c
View file

@ -21,17 +21,18 @@
*/
/**
* SECTION:gstevent
* @short_description: Structure describing events that are passed up and down a pipeline
* @short_description: Structure describing events that are passed up and down
* a pipeline
* @see_also: #GstPad, #GstElement
*
* The event classes are used to construct and query events.
*
* Events are usually created with gst_event_new_*() which takes the extra event
* paramters as arguments.
* Events are usually created with gst_event_new_*() which takes the extra
* event parameters as arguments.
* Events can be parsed with their respective gst_event_parse_*() functions.
* The event should be unreferenced with gst_event_unref().
* The event should be unreffed with gst_event_unref().
*
* gst_event_new_seek() is a usually used to create a seek event and it takes
* gst_event_new_seek() is usually used to create a seek event and it takes
* the needed parameters for a seek event.
*
* gst_event_new_flush() creates a new flush event.
@ -628,7 +629,7 @@ gst_event_parse_qos (GstEvent * event, gdouble * proportion,
* gst_event_new_seek:
* @rate: The new playback rate
* @format: The format of the seek values
* @flags: The optional seek flags.
* @flags: The optional seek flags
* @cur_type: The type and flags for the new current position
* @cur: The value of the new current position
* @stop_type: The type and flags for the new stop position

31
gst/gstvalue.c
View file

@ -1035,17 +1035,17 @@ gst_value_serialize_ ## _type (const GValue * value) \
return (char *) g_value_get_string (&val); \
}
/* deserialize the given s into to as a long long.
/* deserialize the given s into to as a gint64.
* check if the result is actually storeable in the given size number of
* bytes.
*/
static gboolean
gst_value_deserialize_int_helper (long long *to, const char *s,
long long min, long long max, int size)
gst_value_deserialize_int_helper (gint64 * to, const char *s,
gint64 min, gint64 max, int size)
{
gboolean ret = FALSE;
char *end;
long long mask = -1;
gint64 mask = -1;
errno = 0;
*to = g_ascii_strtoull (s, &end, 0);
@ -1075,7 +1075,7 @@ gst_value_deserialize_int_helper (long long *to, const char *s,
}
}
if (ret) {
/* by definition, a long long fits into a long long; so ignore those */
/* by definition, a gint64 fits into a gint64; so ignore those */
if (size != sizeof (mask)) {
if (*to >= 0) {
/* for positive numbers, we create a mask of 1's outside of the range
@ -1103,7 +1103,7 @@ CREATE_SERIALIZATION_START(_type,_macro) \
static gboolean \
gst_value_deserialize_ ## _type (GValue * dest, const char *s) \
{ \
long long x; \
gint64 x; \
\
if (gst_value_deserialize_int_helper (&x, s, G_MIN ## _macro, \
G_MAX ## _macro, sizeof (g ## _type))) { \
@ -1120,7 +1120,7 @@ CREATE_SERIALIZATION_START(_type,_macro) \
static gboolean \
gst_value_deserialize_ ## _type (GValue * dest, const char *s) \
{ \
guint64 x; \
gint64 x; \
char *end; \
gboolean ret = FALSE; \
\
@ -1174,18 +1174,19 @@ G_STMT_START { \
gst_value_register (&gst_value); \
} G_STMT_END
CREATE_SERIALIZATION (int, INT)
CREATE_SERIALIZATION (int64, INT64)
CREATE_SERIALIZATION (long, LONG)
CREATE_USERIALIZATION (uint, UINT)
CREATE_USERIALIZATION (uint64, UINT64)
CREATE_USERIALIZATION (ulong, ULONG)
CREATE_SERIALIZATION (int, INT);
CREATE_SERIALIZATION (int64, INT64);
CREATE_SERIALIZATION (long, LONG);
CREATE_USERIALIZATION (uint, UINT);
CREATE_USERIALIZATION (uint64, UINT64);
CREATE_USERIALIZATION (ulong, ULONG);
/**********
* double *
**********/
static int
gst_value_compare_double (const GValue * value1, const GValue * value2)
static int
gst_value_compare_double (const GValue * value1, const GValue * value2)
{
if (value1->data[0].v_double > value2->data[0].v_double)
return GST_VALUE_GREATER_THAN;