* first stage LSP codebook
* (10-dimensional, with 128 entries (3.24 of G.729)
*/
-static const int16_t cb_lsp_1st[1<<VQ_1ST_BITS][10] =
-{ /* (2.13) */
+static const int16_t cb_lsp_1st[1<<VQ_1ST_BITS][10] = { /* (2.13) */
{ 1486, 2168, 3751, 9074, 12134, 13944, 17983, 19173, 21190, 21820},
{ 1730, 2640, 3450, 4870, 6126, 7876, 15644, 17817, 20294, 21902},
{ 1568, 2256, 3088, 4874, 11063, 13393, 18307, 19293, 21109, 21741},
* second stage LSP codebook, high and low parts
(both 5-dimensional, with 32 entries (3.2.4 of G.729)
*/
-static const int16_t cb_lsp_2nd[1<<VQ_2ND_BITS][10] =
-{ /* (2.13) */
+static const int16_t cb_lsp_2nd[1<<VQ_2ND_BITS][10] = { /* (2.13) */
{ -435, -815, -742, 1033, -518, 582, -1201, 829, 86, 385},
{ -833, -891, 463, -8, -1251, 1450, 72, -231, 864, 661},
{-1021, 231, -306, 321, -220, -163, -526, -754, -1633, 267},
/**
* gain codebook (first stage), 8k mode (3.9.2 of G.729)
*/
-static const int16_t cb_gain_1st_8k[1<<GC_1ST_IDX_BITS_8K][2] =
-{ /*(0.14) (2.13) */
+static const int16_t cb_gain_1st_8k[1<<GC_1ST_IDX_BITS_8K][2] = { /*(0.14) (2.13) */
{ 3242 , 9949 },
{ 1551 , 2425 },
{ 2678 , 27162 },
/**
* gain codebook (second stage), 8k mode (3.9.2 of G.729)
*/
-static const int16_t cb_gain_2nd_8k[1<<GC_2ND_IDX_BITS_8K][2] =
-{ /*(1.14) (1.13) */
+static const int16_t cb_gain_2nd_8k[1<<GC_2ND_IDX_BITS_8K][2] = { /*(1.14) (1.13) */
{ 5142 , 592 },
{ 17299 , 1861 },
{ 6160 , 2395 },
/**
* 4th order Moving Average (MA) Predictor codebook (3.2.4 of G.729)
*/
-static const int16_t cb_ma_predictor[2][MA_NP][10] =
-{ /* (0.15) */
+static const int16_t cb_ma_predictor[2][MA_NP][10] = { /* (0.15) */
{
{ 8421, 9109, 9175, 8965, 9034, 9057, 8765, 8775, 9106, 8673},
{ 7018, 7189, 7638, 7307, 7444, 7379, 7038, 6956, 6930, 6868},
{ 3024, 1592, 940, 1631, 1723, 1579, 2034, 2084, 1913, 2601}
}
};
+
+static const int16_t cb_ma_predictor_sum[2][10] = { /* (0.15) */
+ { 7798, 8447, 8205, 8293, 8126, 8477, 8447, 8703, 9043, 8604},
+ {14585, 18333, 19772, 17344, 16426, 16459, 15155, 15220, 16043, 15708}
+};
+
+/**
+ * initial LSP coefficients belongs to virtual frame preceding the
+ * first frame of the stream
+ */
+static const int16_t lsp_init[10]= { /* (0.15) */
+ 30000, 26000, 21000, 15000, 8000, 0, -8000,-15000,-21000,-26000
+};
#endif /* AVCODEC_G729DATA_H */