[FFmpeg-cvslog] r9905 - trunk/libavcodec/ac3dec.c

jbr subversion
Sat Aug 4 15:30:37 CEST 2007


Author: jbr
Date: Sat Aug  4 15:30:37 2007
New Revision: 9905

Log:
move some variables to a more local scope.

Modified:
   trunk/libavcodec/ac3dec.c

Modified: trunk/libavcodec/ac3dec.c
==============================================================================
--- trunk/libavcodec/ac3dec.c	(original)
+++ trunk/libavcodec/ac3dec.c	Sat Aug  4 15:30:37 2007
@@ -700,8 +700,6 @@ static int ac3_parse_audio_block(AC3Deco
     int i, bnd, seg, ch;
     GetBitContext *gb = &ctx->gb;
     int bit_alloc_flags = 0;
-    int mstrcplco, cplcoexp, cplcomant;
-    int chbwcod, skipl;
 
     for (i = 0; i < nfchans; i++) /*block switch flag */
         ctx->blksw[i] = get_bits1(gb);
@@ -767,6 +765,7 @@ static int ac3_parse_audio_block(AC3Deco
         for (i = 0; i < nfchans; i++) {
             if (ctx->chincpl[i]) {
                 if (get_bits1(gb)) { /* coupling co-ordinates */
+                    int mstrcplco, cplcoexp, cplcomant;
                     cplcoe = 1;
                     mstrcplco = 3 * get_bits(gb, 2);
                     for (bnd = 0; bnd < ctx->ncplbnd; bnd++) {
@@ -815,7 +814,7 @@ static int ac3_parse_audio_block(AC3Deco
             if (ctx->chincpl[i])
                 ctx->endmant[i] = ctx->cplstrtmant;
             else {
-                chbwcod = get_bits(gb, 6);
+                int chbwcod = get_bits(gb, 6);
                 if (chbwcod > 60) {
                     av_log(NULL, AV_LOG_ERROR, "chbwcod = %d > 60", chbwcod);
                     return -1;
@@ -964,7 +963,7 @@ static int ac3_parse_audio_block(AC3Deco
     }
 
     if (get_bits1(gb)) { /* unused dummy data */
-        skipl = get_bits(gb, 9);
+        int skipl = get_bits(gb, 9);
         while(skipl--)
             skip_bits(gb, 8);
     }




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