forked from len0rd/rockbox
Initial attept at supporting Line Spectral Pairs. Various issues remain, and the ffmpeg decoder itself often fails on certain valid LSP files. Expect some issues.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14134 a1c6a512-1295-4272-9138-f99709370657
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4 changed files with 125 additions and 83 deletions
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@ -153,8 +153,8 @@ typedef struct WMADecodeContext
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/* lsp_to_curve tables */
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fixed32 lsp_cos_table[BLOCK_MAX_SIZE];
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fixed64 lsp_pow_e_table[256];
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fixed64 lsp_pow_m_table1[(1 << LSP_POW_BITS)];
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fixed64 lsp_pow_m_table2[(1 << LSP_POW_BITS)];
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fixed32 lsp_pow_m_table1[(1 << LSP_POW_BITS)];
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fixed32 lsp_pow_m_table2[(1 << LSP_POW_BITS)];
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/* State of current superframe decoding */
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int bit_offset;
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