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3b34851de1
broken. API has changed a lot and it will still change a little more here and there. The command line tool doesn't have all the required changes to reflect the API changes, so it's easy to get "internal error" or trigger assertions.
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
///////////////////////////////////////////////////////////////////////////////
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//
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/// \file simple_encoder.c
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/// \brief Properties encoder for simple filters
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//
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// Copyright (C) 2007-2008 Lasse Collin
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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///////////////////////////////////////////////////////////////////////////////
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#include "simple_encoder.h"
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extern lzma_ret
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lzma_simple_props_size(uint32_t *size, const void *options)
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{
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const lzma_options_simple *const opt = options;
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*size = (opt == NULL || opt->start_offset == 0) ? 0 : 4;
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return LZMA_OK;
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}
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extern lzma_ret
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lzma_simple_props_encode(const void *options, uint8_t *out)
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{
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const lzma_options_simple *const opt = options;
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// The default start offset is zero, so we don't need to store any
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// options unless the start offset is non-zero.
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if (opt == NULL || opt->start_offset == 0)
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return LZMA_OK;
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integer_write_32(out, opt->start_offset);
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return LZMA_OK;
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}
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