[FFmpeg-cvslog] r10493 - trunk/libavcodec/ac3dec.c

[jbr]

Author: jbr
Date: Sat Sep 15 02:00:57 2007
New Revision: 10493

Log:
fix decoding of DolbyNet AC3

Modified:
   trunk/libavcodec/ac3dec.c

Modified: trunk/libavcodec/ac3dec.c
==============================================================================
--- trunk/libavcodec/ac3dec.c	(original)
+++ trunk/libavcodec/ac3dec.c	Sat Sep 15 02:00:57 2007
@@ -947,8 +947,8 @@ static int ac3_parse_audio_block(AC3Deco
 
     /* bit allocation information */
     if (get_bits1(gb)) {
-        ctx->bit_alloc_params.sdecay = ff_sdecaytab[get_bits(gb, 2)];
-        ctx->bit_alloc_params.fdecay = ff_fdecaytab[get_bits(gb, 2)];
+        ctx->bit_alloc_params.sdecay = ff_sdecaytab[get_bits(gb, 2)] >> ctx->bit_alloc_params.halfratecod;
+        ctx->bit_alloc_params.fdecay = ff_fdecaytab[get_bits(gb, 2)] >> ctx->bit_alloc_params.halfratecod;
         ctx->bit_alloc_params.sgain  = ff_sgaintab[get_bits(gb, 2)];
         ctx->bit_alloc_params.dbknee = ff_dbkneetab[get_bits(gb, 2)];
         ctx->bit_alloc_params.floor  = ff_floortab[get_bits(gb, 3)];