Line data    Source code

       1             : 
       2             : /* Copyright (c) 2012-2013, Stefan Eilemann <eile@eyescale.ch>
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or modify it under
       5             :  * the terms of the GNU Lesser General Public License version 2.1 as published
       6             :  * by the Free Software Foundation.
       7             :  *
       8             :  * This library is distributed in the hope that it will be useful, but WITHOUT
       9             :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      10             :  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
      11             :  * details.
      12             :  *
      13             :  * You should have received a copy of the GNU Lesser General Public License
      14             :  * along with this library; if not, write to the Free Software Foundation, Inc.,
      15             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      16             :  */
      17             : 
      18             : #ifndef LUNCHBOX_PLUGIN_COMPRESSORSNAPPY
      19             : #define LUNCHBOX_PLUGIN_COMPRESSORSNAPPY
      20             : 
      21             : #include "compressor.h"
      22             : 
      23             : namespace lunchbox
      24             : {
      25             : namespace plugin
      26             : {
      27             : 
      28             : class CompressorSnappy : public Compressor
      29             : {
      30             : public:
      31          38 :     CompressorSnappy() : Compressor() {}
      32          76 :     virtual ~CompressorSnappy() {}
      33             : 
      34             :     void compress( const void* const inData, const eq_uint64_t nPixels,
      35             :                    const bool useAlpha ) override;
      36             : 
      37             :     static void decompress( const void* const* inData,
      38             :                             const eq_uint64_t* const inSizes,
      39             :                             const unsigned nInputs, void* const outData,
      40             :                             eq_uint64_t* const outDims, const eq_uint64_t flags,
      41             :                             void* const );
      42             : 
      43          38 :     static Compressor* getNewCompressor( const unsigned /*name*/ )
      44          38 :         { return new CompressorSnappy; }
      45             : };
      46             : }
      47             : }
      48             : #endif