Use g_memdup2() where available and add fallback for older GLib versions

g_memdup() is deprecated since GLib 2.68 and we want to avoid
deprecation warnings with recent versions of GLib.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2280>

4 files changed, 11 insertions, 11 deletions

diff --git a/gst-libs/gst/codecparsers/gsth264parser.c b/gst-libs/gst/codecparsers/gsth264parser.c
index 68aa25068..1a610f662 100644
--- a/gst-libs/gst/codecparsers/gsth264parser.c
+++ b/gst-libs/gst/codecparsers/gsth264parser.c
@@ -271,7 +271,7 @@ gst_h264_pps_copy (GstH264PPS * dst_pps, const GstH264PPS * src_pps)
   *dst_pps = *src_pps;
 
   if (src_pps->slice_group_id)
-    dst_pps->slice_group_id = g_memdup (src_pps->slice_group_id,
+    dst_pps->slice_group_id = g_memdup2 (src_pps->slice_group_id,
         src_pps->pic_size_in_map_units_minus1 + 1);
 
   return TRUE;
diff --git a/gst-libs/gst/mpegts/gst-dvb-descriptor.c b/gst-libs/gst/mpegts/gst-dvb-descriptor.c
index 399f405b4..e9ca2b191 100644
--- a/gst-libs/gst/mpegts/gst-dvb-descriptor.c
+++ b/gst-libs/gst/mpegts/gst-dvb-descriptor.c
@@ -204,7 +204,7 @@ gst_mpegts_descriptor_parse_dvb_stuffing (const GstMpegtsDescriptor *
 
   data = (guint8 *) descriptor->data + 2;
 
-  *stuffing_bytes = g_memdup (data, descriptor->length);
+  *stuffing_bytes = g_memdup2 (data, descriptor->length);
 
   return TRUE;
 }
@@ -600,7 +600,7 @@ _gst_mpegts_dvb_linkage_descriptor_copy (GstMpegtsDVBLinkageDescriptor * source)
       break;
   }
 
-  copy->private_data_bytes = g_memdup (source->private_data_bytes,
+  copy->private_data_bytes = g_memdup2 (source->private_data_bytes,
       source->private_data_length);
 
   return copy;
@@ -825,7 +825,7 @@ gst_mpegts_descriptor_parse_dvb_linkage (const GstMpegtsDescriptor * descriptor,
   }
 
   res->private_data_length = end - data;
-  res->private_data_bytes = g_memdup (data, res->private_data_length);
+  res->private_data_bytes = g_memdup2 (data, res->private_data_length);
 
   *desc = res;
 
@@ -2013,7 +2013,7 @@ gst_mpegts_descriptor_parse_dvb_private_data_specifier (const
   if (length && private_data) {
     *length = descriptor->length - 4;
 
-    *private_data = g_memdup (data + 4, *length);
+    *private_data = g_memdup2 (data + 4, *length);
   }
   return TRUE;
 }
@@ -2091,7 +2091,7 @@ _gst_mpegts_dvb_data_broadcast_descriptor_copy (GstMpegtsDataBroadcastDescriptor
 
   copy = g_slice_dup (GstMpegtsDataBroadcastDescriptor, source);
 
-  copy->selector_bytes = g_memdup (source->selector_bytes, source->length);
+  copy->selector_bytes = g_memdup2 (source->selector_bytes, source->length);
   copy->language_code = g_strdup (source->language_code);
   copy->text = g_strdup (source->text);
 
@@ -2145,7 +2145,7 @@ gst_mpegts_descriptor_parse_dvb_data_broadcast (const GstMpegtsDescriptor
   res->length = *data;
   data += 1;
 
-  res->selector_bytes = g_memdup (data, res->length);
+  res->selector_bytes = g_memdup2 (data, res->length);
   data += res->length;
 
   res->language_code = convert_lang_code (data);
@@ -2220,7 +2220,7 @@ gst_mpegts_descriptor_parse_dvb_data_broadcast_id (const GstMpegtsDescriptor
 
   *len = descriptor->length - 2;
 
-  *id_selector_bytes = g_memdup (data, *len);
+  *id_selector_bytes = g_memdup2 (data, *len);
 
   return TRUE;
 }
diff --git a/gst-libs/gst/mpegts/gstmpegtsdescriptor.c b/gst-libs/gst/mpegts/gstmpegtsdescriptor.c
index e63aa5c22..e6b18c1be 100644
--- a/gst-libs/gst/mpegts/gstmpegtsdescriptor.c
+++ b/gst-libs/gst/mpegts/gstmpegtsdescriptor.c
@@ -700,7 +700,7 @@ _copy_descriptor (GstMpegtsDescriptor * desc)
   GstMpegtsDescriptor *copy;
 
   copy = g_slice_dup (GstMpegtsDescriptor, desc);
-  copy->data = g_memdup (desc->data, desc->length + 2);
+  copy->data = g_memdup2 (desc->data, desc->length + 2);
 
   return copy;
 }
@@ -788,7 +788,7 @@ gst_mpegts_parse_descriptors (guint8 * buffer, gsize buf_len)
     desc->tag = *data++;
     desc->length = *data++;
     /* Copy the data now that we known the size */
-    desc->data = g_memdup (desc->data, desc->length + 2);
+    desc->data = g_memdup2 (desc->data, desc->length + 2);
     GST_LOG ("descriptor 0x%02x length:%d", desc->tag, desc->length);
     GST_MEMDUMP ("descriptor", desc->data + 2, desc->length);
     /* extended descriptors */
diff --git a/gst-libs/gst/mpegts/gstmpegtssection.c b/gst-libs/gst/mpegts/gstmpegtssection.c
index d93253f58..cb15d2013 100644
--- a/gst-libs/gst/mpegts/gstmpegtssection.c
+++ b/gst-libs/gst/mpegts/gstmpegtssection.c
@@ -233,7 +233,7 @@ _gst_mpegts_section_copy (GstMpegtsSection * section)
   copy->last_section_number = section->last_section_number;
   copy->crc = section->crc;
 
-  copy->data = g_memdup (section->data, section->section_length);
+  copy->data = g_memdup2 (section->data, section->section_length);
   copy->section_length = section->section_length;
   /* Note: We do not copy the cached parsed item, it will be
    * reconstructed on that copy */