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Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
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Approved by: portmgr (tcberner)
19 lines
849 B
Plaintext
19 lines
849 B
Plaintext
This library package provides several forward error correction (FEC) decoders
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and accelerated primitives useful in digital signal processing (DSP).
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Except for the Reed-Solomon codecs, these functions take full advantage of
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the MMX, SSE and SSE2 SIMD instruction sets on Intel/AMD IA-32 processors
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and the Altivec/VMX/Velocity Engine SIMD instruction set on the
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G4 and G5 PowerPC.
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The library includes Viterbi decoders for the following convolutional codes:
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rate 1/2 k=7
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rate 1/2 k=9
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rate 1/6 k=15 ("Cassini")
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plus two Reed-Solomon encoder-decoders:
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one optimized for the (255,223) CCSDS standard code
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a general purpose encoder/decoder for arbitrary RS codes
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and three low-level 16-bit DSP support routines:
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signed dot product
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peak detection
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sum-of-squares (energy) computation
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This library is licensed under the "lesser" GNU General Public License.
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