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gst/gstbuffer.c: Allocate GstBuffer structures in one place.

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Original commit message from CVS:
* gst/gstbuffer.c: (_gst_buffer_sub_free),
(gst_buffer_default_free), (gst_buffer_default_copy),
(gst_buffer_alloc_chunk), (gst_buffer_free_chunk),
(gst_buffer_new), (gst_buffer_create_sub):  Allocate GstBuffer
structures in one place.
This commit is contained in:
David Schleef 2004-04-05 18:39:01 +00:00
parent d1f07374c3
commit f63e0209bf
2 changed files with 38 additions and 20 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2004-04-05 David Schleef <ds@schleef.org>
* gst/gstbuffer.c: (_gst_buffer_sub_free),
(gst_buffer_default_free), (gst_buffer_default_copy),
(gst_buffer_alloc_chunk), (gst_buffer_free_chunk),
(gst_buffer_new), (gst_buffer_create_sub): Allocate GstBuffer
structures in one place.
2004-04-05 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/gstinfo.h: adding Ronald's timestamp debugging defines

50
gst/gstbuffer.c
View file

@ -39,6 +39,9 @@ static GstAllocTrace *_gst_buffer_trace;
static GstMemChunk *chunk;
static GstBuffer *gst_buffer_alloc_chunk (void);
static void gst_buffer_free_chunk (GstBuffer * buffer);
void
_gst_buffer_initialize (void)
{
@ -71,10 +74,7 @@ _gst_buffer_sub_free (GstBuffer * buffer)
_GST_DATA_DISPOSE (GST_DATA (buffer));
gst_mem_chunk_free (chunk, GST_DATA (buffer));
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_free (_gst_buffer_trace, buffer);
#endif
gst_buffer_free_chunk (buffer);
}
/**
@ -102,10 +102,7 @@ gst_buffer_default_free (GstBuffer * buffer)
_GST_DATA_DISPOSE (GST_DATA (buffer));
gst_mem_chunk_free (chunk, GST_DATA (buffer));
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_free (_gst_buffer_trace, buffer);
#endif
gst_buffer_free_chunk (buffer);
}
/**
@ -144,10 +141,7 @@ gst_buffer_default_copy (GstBuffer * buffer)
g_return_val_if_fail (buffer != NULL, NULL);
/* create a fresh new buffer */
copy = gst_mem_chunk_alloc (chunk);
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_new (_gst_buffer_trace, copy);
#endif
copy = gst_buffer_alloc_chunk ();
_GST_DATA_INIT (GST_DATA (copy),
_gst_buffer_type,
@ -168,6 +162,28 @@ gst_buffer_default_copy (GstBuffer * buffer)
return copy;
}
static GstBuffer *
gst_buffer_alloc_chunk (void)
{
GstBuffer *newbuf;
newbuf = gst_mem_chunk_alloc (chunk);
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_new (_gst_buffer_trace, newbuf);
#endif
return newbuf;
}
static void
gst_buffer_free_chunk (GstBuffer * buffer)
{
gst_mem_chunk_free (chunk, GST_DATA (buffer));
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_free (_gst_buffer_trace, buffer);
#endif
}
/**
* gst_buffer_new:
*
@ -180,10 +196,7 @@ gst_buffer_new (void)
{
GstBuffer *newbuf;
newbuf = gst_mem_chunk_alloc (chunk);
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_new (_gst_buffer_trace, newbuf);
#endif
newbuf = gst_buffer_alloc_chunk ();
GST_CAT_LOG (GST_CAT_BUFFER, "new %p", newbuf);
@ -263,10 +276,7 @@ gst_buffer_create_sub (GstBuffer * parent, guint offset, guint size)
gst_data_ref (GST_DATA (parent));
/* create the new buffer */
buffer = gst_mem_chunk_alloc (chunk);
#ifndef GST_DISABLE_TRACE
gst_alloc_trace_new (_gst_buffer_trace, buffer);
#endif
buffer = gst_buffer_alloc_chunk ();
GST_CAT_LOG (GST_CAT_BUFFER, "new subbuffer %p (parent %p)", buffer, parent);