1 files changed, 63 insertions, 0 deletions
diff --git a/debian/mp4v2/mp4v2-2.0.0~dfsg0/src/atom_sdp.cpp b/debian/mp4v2/mp4v2-2.0.0~dfsg0/src/atom_sdp.cpp
new file mode 100644
index 00000000..386a0a13
--- /dev/null
+++ b/debian/mp4v2/mp4v2-2.0.0~dfsg0/src/atom_sdp.cpp
@@ -0,0 +1,63 @@
+/*
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is MPEG4IP.
+ *
+ * The Initial Developer of the Original Code is Cisco Systems Inc.
+ * Portions created by Cisco Systems Inc. are
+ * Copyright (C) Cisco Systems Inc. 2001.  All Rights Reserved.
+ *
+ * Contributor(s):
+ *      Dave Mackie     dmackie@cisco.com
+ */
+
+#include "src/impl.h"
+
+namespace mp4v2 {
+namespace impl {
+
+///////////////////////////////////////////////////////////////////////////////
+
+MP4SdpAtom::MP4SdpAtom(MP4File &file) : MP4Atom(file, "sdp ")
+{
+    AddProperty(
+        new MP4StringProperty(*this, "sdpText"));
+}
+
+void MP4SdpAtom::Read()
+{
+    // read sdp string, length is implicit in size of atom
+    uint64_t size = GetEnd() - m_File.GetPosition();
+    char* data = (char*)MP4Malloc(size + 1);
+    ASSERT(data != NULL);
+    m_File.ReadBytes((uint8_t*)data, size);
+    data[size] = '\0';
+    ((MP4StringProperty*)m_pProperties[0])->SetValue(data);
+    MP4Free(data);
+}
+
+void MP4SdpAtom::Write()
+{
+    // since length of string is implicit in size of atom
+    // we need to handle this specially, and not write the terminating \0
+    MP4StringProperty* pSdp = (MP4StringProperty*)m_pProperties[0];
+    const char* sdpText = pSdp->GetValue();
+    if (sdpText) {
+        pSdp->SetFixedLength((uint32_t)strlen(sdpText));
+    }
+    MP4Atom::Write();
+    pSdp->SetFixedLength(0);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+}
+} // namespace mp4v2::impl