doxy comments for LSF array
diff --git a/libavcodec/g729data.h b/libavcodec/g729data.h
index 02d0b93..05b4041 100644
--- a/libavcodec/g729data.h
+++ b/libavcodec/g729data.h
@@ -247,6 +247,25 @@
/**
* 4th order Moving Average (MA) Predictor codebook (3.2.4 of G.729)
+ *
+ * float cb_ma_predictor_float[2][MA_NP][10] = {
+ * {
+ * {0.2570, 0.2780, 0.2800, 0.2736, 0.2757, 0.2764, 0.2675, 0.2678, 0.2779, 0.2647},
+ * {0.2142, 0.2194, 0.2331, 0.2230, 0.2272, 0.2252, 0.2148, 0.2123, 0.2115, 0.2096},
+ * {0.1670, 0.1523, 0.1567, 0.1580, 0.1601, 0.1569, 0.1589, 0.1555, 0.1474, 0.1571},
+ * {0.1238, 0.0925, 0.0798, 0.0923, 0.0890, 0.0828, 0.1010, 0.0988, 0.0872, 0.1060},
+ * },
+ * {
+ * {0.2360, 0.2405, 0.2499, 0.2495, 0.2517, 0.2591, 0.2636, 0.2625, 0.2551, 0.2310},
+ * {0.1285, 0.0925, 0.0779, 0.1060, 0.1183, 0.1176, 0.1277, 0.1268, 0.1193, 0.1211},
+ * {0.0981, 0.0589, 0.0401, 0.0654, 0.0761, 0.0728, 0.0841, 0.0826, 0.0776, 0.0891},
+ * {0.0923, 0.0486, 0.0287, 0.0498, 0.0526, 0.0482, 0.0621, 0.0636, 0.0584, 0.0794},
+ * },
+ * };
+ * 15
+ * cb_ma_predictor[j][k][i] = floor( 2 * cb_ma_predictor_float[j][k][i] )
+ *
+ * j=0..1, i=0..9, k=0..MA_NP-1
*/
static const int16_t cb_ma_predictor[2][MA_NP][10] = { /* (0.15) */
{
@@ -263,6 +282,12 @@
}
};
+/**
+ * 15 3
+ * cb_ma_predictor_sum[j][i] = floor( 2 * (1.0 - sum ( cb_ma_predictor_float[j][k][i] ) ) )
+ * k=0
+ * j=0..1, i=0..9
+ */
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}
