wma: More trivial whitespace cleanups.

diff --git a/wmadec_filter.c b/wmadec_filter.c
index befc39434d9c2aa8a8057957db37ad8eae4b406e..7479e84c6e9aab2d296ad9b314bf5abff8465e8c 100644 (file)
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -61,16 +61,21 @@
 struct private_wmadec_data {
        struct asf_header_info ahi;
        struct getbit_context gb;
+       /** Whether to use the bit reservoir. */
        int use_bit_reservoir;
+       /** Whether to use variable block length. */
        int use_variable_block_len;
-       int use_exp_vlc;        ///< exponent coding: 0 = lsp, 1 = vlc + delta
-       int use_noise_coding;   ///< true if perceptual noise is added
+       /** Whether to use exponent coding. */
+       int use_exp_vlc;
+       /** Whether perceptual noise is added. */
+       int use_noise_coding;
        int byte_offset_bits;
        struct vlc exp_vlc;
        int exponent_sizes[BLOCK_NB_SIZES];
        uint16_t exponent_bands[BLOCK_NB_SIZES][25];
-       int high_band_start[BLOCK_NB_SIZES];    ///< index of first coef in high band
-       int coefs_start;        ///< first coded coef
+       /** The index of the first coef in high band. */
+       int high_band_start[BLOCK_NB_SIZES];
+       int coefs_start;///< first coded coef
        int coefs_end[BLOCK_NB_SIZES];  ///< max number of coded coefficients
        int exponent_high_sizes[BLOCK_NB_SIZES];
        int exponent_high_bands[BLOCK_NB_SIZES][HIGH_BAND_MAX_SIZE];
@@ -895,8 +900,10 @@ static int wma_decode_block(struct private_wmadec_data *pwd)
        if (!v)
                goto next;
 
-       /* read total gain and extract corresponding number of bits for
-          coef escape coding */
+       /*
+        * Read total gain and extract corresponding number of bits for coef
+        * escape coding.
+        */
        total_gain = 1;
        for (;;) {
                int a = get_bits(&pwd->gb, 7);
@@ -978,13 +985,10 @@ static int wma_decode_block(struct private_wmadec_data *pwd)
                                break;
                }
        }
-
        compute_mdct_coefficients(pwd, bsize, total_gain, nb_coefs);
-
        if (pwd->ms_stereo && pwd->channel_coded[1]) {
                float a, b;
                int i;
-
                /*
                 * Nominal case for ms stereo: we do it before mdct.
                 *
@@ -1003,7 +1007,6 @@ static int wma_decode_block(struct private_wmadec_data *pwd)
                        pwd->coefs[1][i] = a - b;
                }
        }
-
 next:
        for (ch = 0; ch < pwd->ahi.channels; ch++) {
                int n4, index;