X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=wmadec_filter.c;h=401dfd2535955681c1085edce795ba59dbed79d0;hp=67791a6036456655f3eba3184e9777884623dea9;hb=a7722850be9f23daf1e095bc9527ba24faa9719b;hpb=18651668774f785d38189eee9d8389fe69428380

diff --git a/wmadec_filter.c b/wmadec_filter.c
index 67791a60..401dfd25 100644
--- a/wmadec_filter.c
+++ b/wmadec_filter.c
@@ -574,27 +574,6 @@ static void decode_exp_lsp(struct private_wmadec_data *pwd, int ch)
 		pwd->block_len, lsp_coefs);
 }
 
-/*
- * Parse a vlc code, faster then get_vlc().
- *
- * \param bits The number of bits which will be read at once, must be
- * identical to nb_bits in init_vlc()
- *
- * \param max_depth The number of times bits bits must be read to completely
- * read the longest vlc code = (max_vlc_length + bits - 1) / bits.
- */
-static int get_vlc2(struct getbit_context *s, VLC_TYPE(*table)[2],
-		int bits, int max_depth)
-{
-	int code;
-
-	OPEN_READER(re, s)
-	UPDATE_CACHE(re, s)
-	GET_VLC(code, s, table, bits, max_depth)
-	CLOSE_READER(re, s)
-	return code;
-}
-
 /* Decode exponents coded with VLC codes. */
 static int decode_exp_vlc(struct private_wmadec_data *pwd, int ch)
 {
@@ -610,7 +589,7 @@ static int decode_exp_vlc(struct private_wmadec_data *pwd, int ch)
 	last_exp = 36;
 
 	while (q < q_end) {
-		code = get_vlc2(&pwd->gb, pwd->exp_vlc.table, EXPVLCBITS, EXPMAX);
+		code = get_vlc(&pwd->gb, pwd->exp_vlc.table, EXPVLCBITS, EXPMAX);
 		if (code < 0)
 			return -1;
 		/* NOTE: this offset is the same as MPEG4 AAC ! */
@@ -816,7 +795,7 @@ static int wma_decode_block(struct private_wmadec_data *pwd)
 								     7) - 19;
 						} else {
 							code =
-							    get_vlc2(&pwd->gb,
+							    get_vlc(&pwd->gb,
 								     pwd->
 								     hgain_vlc.
 								     table,
@@ -869,7 +848,7 @@ static int wma_decode_block(struct private_wmadec_data *pwd)
 			memset(ptr, 0, pwd->block_len * sizeof(int16_t));
 			for (;;) {
 				code =
-				    get_vlc2(&pwd->gb, coef_vlc->table, VLCBITS,
+				    get_vlc(&pwd->gb, coef_vlc->table, VLCBITS,
 					     VLCMAX);
 				if (code < 0)
 					return -1;