1 files changed, 117 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/aacenc/inc/aac_rom.h b/media/libstagefright/codecs/aacenc/inc/aac_rom.h
new file mode 100644
index 0000000..8e206b7
--- /dev/null
+++ b/media/libstagefright/codecs/aacenc/inc/aac_rom.h
@@ -0,0 +1,117 @@
+/*
+ ** Copyright 2003-2010, VisualOn, Inc.
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ **     http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+/*******************************************************************************
+	File:		aac_rom.h
+
+	Content:	constant tables
+
+*******************************************************************************/
+
+#ifndef ROM_H
+#define ROM_H
+
+#include "config.h"
+#include "psy_const.h"
+#include "tns_param.h"
+
+/*
+  mdct
+*/
+extern const int ShortWindowSine[FRAME_LEN_SHORT/2];
+extern const int LongWindowKBD[FRAME_LEN_LONG/2];
+
+extern const unsigned char bitrevTab[17 + 129];
+extern const int cossintab[128 + 1024];
+
+#if defined (ARMV5E) && !defined (ARMV7Neon)
+extern const int twidTab64[(4*6 + 16*6)/2];
+extern const int twidTab512[(8*6 + 32*6 + 128*6)/2];
+#else
+extern const int twidTab64[4*6 + 16*6];
+extern const int twidTab512[8*6 + 32*6 + 128*6];
+#endif
+
+/*
+  form factor
+*/
+extern const Word32 formfac_sqrttable[96];
+
+/*
+  quantizer
+*/
+extern const Word32 mTab_3_4[512];
+extern const Word32 mTab_4_3[512];
+/*! $2^{-\frac{n}{16}}$ table */
+extern const Word16 pow2tominusNover16[17] ;
+
+extern Word32 specExpMantTableComb_enc[4][14];
+extern const UWord8 specExpTableComb_enc[4][14];
+
+extern const Word16 quantBorders[4][4];
+//extern const Word16 quantRecon[3][4];
+extern const Word16 quantRecon[4][3];
+
+/*
+  huffman
+*/
+extern const UWord16 huff_ltab1_2[3][3][3][3];
+extern const UWord16 huff_ltab3_4[3][3][3][3];
+extern const UWord16 huff_ltab5_6[9][9];
+extern const UWord16 huff_ltab7_8[8][8];
+extern const UWord16 huff_ltab9_10[13][13];
+extern const UWord16 huff_ltab11[17][17];
+extern const UWord16 huff_ltabscf[121];
+extern const UWord16 huff_ctab1[3][3][3][3];
+extern const UWord16 huff_ctab2[3][3][3][3];
+extern const UWord16 huff_ctab3[3][3][3][3];
+extern const UWord16 huff_ctab4[3][3][3][3];
+extern const UWord16 huff_ctab5[9][9];
+extern const UWord16 huff_ctab6[9][9];
+extern const UWord16 huff_ctab7[8][8];
+extern const UWord16 huff_ctab8[8][8];
+extern const UWord16 huff_ctab9[13][13];
+extern const UWord16 huff_ctab10[13][13];
+extern const UWord16 huff_ctab11[17][17];
+extern const UWord32 huff_ctabscf[121];
+
+
+
+/*
+  misc
+*/
+extern const int sampRateTab[NUM_SAMPLE_RATES];
+extern const int BandwithCoefTab[8][NUM_SAMPLE_RATES];
+extern const int rates[8];
+extern const UWord8 sfBandTotalShort[NUM_SAMPLE_RATES];
+extern const UWord8 sfBandTotalLong[NUM_SAMPLE_RATES];
+extern const int sfBandTabShortOffset[NUM_SAMPLE_RATES];
+extern const short sfBandTabShort[76];
+extern const int sfBandTabLongOffset[NUM_SAMPLE_RATES];
+extern const short sfBandTabLong[325];
+
+extern const Word32 m_log2_table[INT_BITS];
+
+/*
+  TNS
+*/
+extern const Word32 tnsCoeff3[8];
+extern const Word32 tnsCoeff3Borders[8];
+extern const Word32 tnsCoeff4[16];
+extern const Word32 tnsCoeff4Borders[16];
+extern const Word32 invSBF[24];
+extern const Word16 sideInfoTabLong[MAX_SFB_LONG + 1];
+extern const Word16 sideInfoTabShort[MAX_SFB_SHORT + 1];
+#endif