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message: don't use typechecking cast macros

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Simply use casting macros for accessing the message fields like we do for
buffers and events. Avoids some costly typechecking that does not really buy us
much.
This commit is contained in:
Wim Taymans 2009-10-23 13:19:04 -04:00 committed by Wim Taymans
parent c9a7e2d188
commit db79dd88c3
1 changed files with 7 additions and 7 deletions
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14
gst/gstmessage.h
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@ -146,10 +146,10 @@ typedef enum
/* the lock is used to handle the synchronous handling of messages, /* the lock is used to handle the synchronous handling of messages,
* the emiting thread is block until the handling thread processed * the emiting thread is block until the handling thread processed
* the message using this mutex/cond pair */ * the message using this mutex/cond pair */
#define GST_MESSAGE_GET_LOCK(message) (GST_MESSAGE(message)->lock) #define GST_MESSAGE_GET_LOCK(message) (GST_MESSAGE_CAST(message)->lock)
#define GST_MESSAGE_LOCK(message) g_mutex_lock(GST_MESSAGE_GET_LOCK(message)) #define GST_MESSAGE_LOCK(message) g_mutex_lock(GST_MESSAGE_GET_LOCK(message))
#define GST_MESSAGE_UNLOCK(message) g_mutex_unlock(GST_MESSAGE_GET_LOCK(message)) #define GST_MESSAGE_UNLOCK(message) g_mutex_unlock(GST_MESSAGE_GET_LOCK(message))
#define GST_MESSAGE_COND(message) (GST_MESSAGE(message)->cond) #define GST_MESSAGE_COND(message) (GST_MESSAGE_CAST(message)->cond)
#define GST_MESSAGE_WAIT(message) g_cond_wait(GST_MESSAGE_COND(message),GST_MESSAGE_GET_LOCK(message)) #define GST_MESSAGE_WAIT(message) g_cond_wait(GST_MESSAGE_COND(message),GST_MESSAGE_GET_LOCK(message))
#define GST_MESSAGE_SIGNAL(message) g_cond_signal(GST_MESSAGE_COND(message)) #define GST_MESSAGE_SIGNAL(message) g_cond_signal(GST_MESSAGE_COND(message))
@ -159,7 +159,7 @@ typedef enum
* *
* Get the #GstMessageType of @message. * Get the #GstMessageType of @message.
*/ */
#define GST_MESSAGE_TYPE(message) (GST_MESSAGE(message)->type) #define GST_MESSAGE_TYPE(message) (GST_MESSAGE_CAST(message)->type)
/** /**
* GST_MESSAGE_TYPE_NAME: * GST_MESSAGE_TYPE_NAME:
* @message: a #GstMessage * @message: a #GstMessage
@ -176,14 +176,14 @@ typedef enum
* Get the timestamp of @message. This is the timestamp when the message * Get the timestamp of @message. This is the timestamp when the message
* was created. * was created.
*/ */
#define GST_MESSAGE_TIMESTAMP(message) (GST_MESSAGE(message)->timestamp) #define GST_MESSAGE_TIMESTAMP(message) (GST_MESSAGE_CAST(message)->timestamp)
/** /**
* GST_MESSAGE_SRC: * GST_MESSAGE_SRC:
* @message: a #GstMessage * @message: a #GstMessage
* *
* Get the object that posted @message. * Get the object that posted @message.
*/ */
#define GST_MESSAGE_SRC(message) (GST_MESSAGE(message)->src) #define GST_MESSAGE_SRC(message) (GST_MESSAGE_CAST(message)->src)
/** /**
* GST_MESSAGE_SRC_NAME: * GST_MESSAGE_SRC_NAME:
* @message: a #GstMessage * @message: a #GstMessage
@ -337,7 +337,7 @@ G_INLINE_FUNC GstMessage * gst_message_copy (const GstMessage * msg);
static inline GstMessage * static inline GstMessage *
gst_message_copy (const GstMessage * msg) gst_message_copy (const GstMessage * msg)
{ {
return GST_MESSAGE (gst_mini_object_copy (GST_MINI_OBJECT_CAST (msg))); return GST_MESSAGE_CAST (gst_mini_object_copy (GST_MINI_OBJECT_CAST (msg)));
} }
/** /**
@ -349,7 +349,7 @@ gst_message_copy (const GstMessage * msg)
* *
* MT safe * MT safe
*/ */
#define gst_message_make_writable(msg) GST_MESSAGE (gst_mini_object_make_writable (GST_MINI_OBJECT (msg))) #define gst_message_make_writable(msg) GST_MESSAGE_CAST (gst_mini_object_make_writable (GST_MINI_OBJECT (msg)))
/* identifiers for events and messages */ /* identifiers for events and messages */
guint32 gst_message_get_seqnum (GstMessage *message); guint32 gst_message_get_seqnum (GstMessage *message);