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Improve buffer allocation of wrapped memory

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This commit is contained in:
Wim Taymans 2012-04-01 18:11:23 +02:00
parent 1d60bd12e5
commit 9ef519d99a
5 changed files with 9 additions and 31 deletions
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8
gst-libs/gst/rtp/gstrtcpbuffer.c
View file

@ -69,9 +69,7 @@ gst_rtcp_buffer_new_take_data (gpointer data, guint len)
g_return_val_if_fail (data != NULL, NULL);
g_return_val_if_fail (len > 0, NULL);
result = gst_buffer_new ();
gst_buffer_append_memory (result,
gst_memory_new_wrapped (0, data, len, 0, len, data, g_free));
result = gst_buffer_new_wrapped (data, len);
return result;
}
@ -234,9 +232,7 @@ gst_rtcp_buffer_new (guint mtu)
data = g_malloc0 (mtu);
result = gst_buffer_new ();
gst_buffer_append_memory (result,
gst_memory_new_wrapped (0, data, mtu, 0, 0, data, g_free));
result = gst_buffer_new_wrapped_full (0, data, mtu, 0, 0, data, g_free);
return result;
}

8
gst-libs/gst/rtp/gstrtpbuffer.c
View file

@ -143,16 +143,10 @@ gst_rtp_buffer_allocate_data (GstBuffer * buffer, guint payload_len,
GstBuffer *
gst_rtp_buffer_new_take_data (gpointer data, gsize len)
{
GstBuffer *result;
g_return_val_if_fail (data != NULL, NULL);
g_return_val_if_fail (len > 0, NULL);
result = gst_buffer_new ();
gst_buffer_append_memory (result,
gst_memory_new_wrapped (0, data, len, 0, len, data, g_free));
return result;
return gst_buffer_new_wrapped (data, len);
}
/**

4
gst-libs/gst/tag/gstexiftag.c
View file

@ -1352,9 +1352,7 @@ parse_exif_undefined_tag (GstExifReader * reader, const GstExifTagMatch * tag,
if (tagtype == GST_TYPE_BUFFER) {
GstBuffer *buf;
buf = gst_buffer_new ();
gst_buffer_append_memory (buf,
gst_memory_new_wrapped (0, data, count, 0, count, data, g_free));
buf = gst_buffer_new_wrapped (data, count);
data = NULL;
gst_tag_list_add (reader->taglist, GST_TAG_MERGE_APPEND, tag->gst_tag,

4
gst-libs/gst/tag/gstxmptag.c
View file

@ -1874,9 +1874,7 @@ gst_tag_list_to_xmp_buffer_full (const GstTagList * list, gboolean read_only,
bsize = data->len;
bdata = g_string_free (data, FALSE);
buffer = gst_buffer_new ();
gst_buffer_append_memory (buffer,
gst_memory_new_wrapped (0, bdata, bsize, 0, bsize, bdata, g_free));
buffer = gst_buffer_new_wrapped (bdata, bsize);
return buffer;
}

16
gst/gdp/gstgdppay.c
View file

@ -226,14 +226,10 @@ gst_gdp_buffer_from_caps (GstGDPPay * this, GstCaps * caps)
goto packet_failed;
GST_LOG_OBJECT (this, "creating GDP header and payload buffer from caps");
headerbuf = gst_buffer_new ();
gst_buffer_append_memory (headerbuf,
gst_memory_new_wrapped (0, header, len, 0, len, header, g_free));
headerbuf = gst_buffer_new_wrapped (header, len);
payloadbuf = gst_buffer_new ();
plen = gst_dp_header_payload_length (header);
gst_buffer_append_memory (payloadbuf,
gst_memory_new_wrapped (0, payload, plen, 0, plen, payload, g_free));
payloadbuf = gst_buffer_new_wrapped (payload, plen);
return gst_buffer_append (headerbuf, payloadbuf);
@ -257,9 +253,7 @@ gst_gdp_pay_buffer_from_buffer (GstGDPPay * this, GstBuffer * buffer)
goto no_buffer;
GST_LOG_OBJECT (this, "creating GDP header and payload buffer from buffer");
headerbuf = gst_buffer_new ();
gst_buffer_append_memory (headerbuf,
gst_memory_new_wrapped (0, header, len, 0, len, header, g_free));
headerbuf = gst_buffer_new_wrapped (header, len);
/* we do not want to lose the ref on the incoming buffer */
gst_buffer_ref (buffer);
@ -290,9 +284,7 @@ gst_gdp_buffer_from_event (GstGDPPay * this, GstEvent * event)
goto no_event;
GST_LOG_OBJECT (this, "creating GDP header and payload buffer from event");
headerbuf = gst_buffer_new ();
gst_buffer_append_memory (headerbuf,
gst_memory_new_wrapped (0, header, len, 0, len, header, g_free));
headerbuf = gst_buffer_new_wrapped (header, len);
payloadbuf = gst_buffer_new ();
plen = gst_dp_header_payload_length (header);