libbpg-0.9.6

x265/source/encoder/nal.h

@@ -0,0 +1,65 @@
+/*****************************************************************************
+* Copyright (C) 2013 x265 project
+*
+* Authors: Steve Borho <steve@borho.org>
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111, USA.
+*
+* This program is also available under a commercial proprietary license.
+* For more information, contact us at license @ x265.com.
+*****************************************************************************/
+
+#ifndef X265_NAL_H
+#define X265_NAL_H
+
+#include "common.h"
+#include "x265.h"
+
+namespace X265_NS {
+// private namespace
+
+class Bitstream;
+
+class NALList
+{
+    static const int MAX_NAL_UNITS = 16;
+
+public:
+
+    x265_nal    m_nal[MAX_NAL_UNITS];
+    uint32_t    m_numNal;
+
+    uint8_t*    m_buffer;
+    uint32_t    m_occupancy;
+    uint32_t    m_allocSize;
+
+    uint8_t*    m_extraBuffer;
+    uint32_t    m_extraOccupancy;
+    uint32_t    m_extraAllocSize;
+    bool        m_annexB;
+
+    NALList();
+    ~NALList() { X265_FREE(m_buffer); X265_FREE(m_extraBuffer); }
+
+    void takeContents(NALList& other);
+
+    void serialize(NalUnitType nalUnitType, const Bitstream& bs);
+
+    uint32_t serializeSubstreams(uint32_t* streamSizeBytes, uint32_t streamCount, const Bitstream* streams);
+};
+
+}
+
+#endif // ifndef X265_NAL_H