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-rw-r--r--apps/codecs/libspeex/quant_lsp.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/apps/codecs/libspeex/quant_lsp.c b/apps/codecs/libspeex/quant_lsp.c
index 9ab55cfcbd..10d5762017 100644
--- a/apps/codecs/libspeex/quant_lsp.c
+++ b/apps/codecs/libspeex/quant_lsp.c
@@ -390,67 +390,3 @@ void lsp_unquant_high(spx_lsp_t *lsp, int order, SpeexBits *bits)
#endif
-#ifdef EPIC_48K
-
-extern const signed char cdbk_lsp_vlbr[5120];
-extern const signed char cdbk_lsp2_vlbr[160];
-
-#ifndef SPEEX_DISABLE_ENCODER
-void lsp_quant_48k(spx_lsp_t *lsp, spx_lsp_t *qlsp, int order, SpeexBits *bits)
-{
- int i;
- int id;
- spx_word16_t quant_weight[10];
-
- for (i=0;i<order;i++)
- qlsp[i]=lsp[i];
-
- compute_quant_weights(qlsp, quant_weight, order);
-
- for (i=0;i<order;i++)
- qlsp[i]=SUB16(qlsp[i],LSP_SCALING*(.25*i+.3125));
-#ifndef FIXED_POINT
- for (i=0;i<order;i++)
- qlsp[i] = qlsp[i]*LSP_SCALE;
-#endif
-
- id = lsp_quant(qlsp, cdbk_lsp_vlbr, 512, order);
- speex_bits_pack(bits, id, 9);
-
- for (i=0;i<order;i++)
- qlsp[i]*=4;
-
- id = lsp_weight_quant(qlsp, quant_weight, cdbk_lsp2_vlbr, 16, 10);
- speex_bits_pack(bits, id, 4);
-
-#ifdef FIXED_POINT
- for (i=0;i<order;i++)
- qlsp[i]=PSHR16(qlsp[i],2);
-#else
- for (i=0;i<order;i++)
- qlsp[i]=qlsp[i]*0.00097655;
-#endif
-
- for (i=0;i<order;i++)
- qlsp[i]=lsp[i]-qlsp[i];
-}
-#endif /* SPEEX_DISABLE_ENCODER */
-
-void lsp_unquant_48k(spx_lsp_t *lsp, int order, SpeexBits *bits)
-{
- int i, id;
- for (i=0;i<order;i++)
- lsp[i]=LSP_SCALING*(.25*i+.3125);
-
-
- id=speex_bits_unpack_unsigned(bits, 9);
- for (i=0;i<10;i++)
- lsp[i] += LSP_SCALING*0.0039062*cdbk_lsp_vlbr[id*10+i];
-
- id=speex_bits_unpack_unsigned(bits, 4);
- for (i=0;i<10;i++)
- lsp[i] += LSP_SCALING*0.00097655*cdbk_lsp2_vlbr[id*10+i];
-
-}
-
-#endif