silence gcc warning: ‘n_bands’ may be used uninitialized

Originally committed as revision 15999 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · f23dc1e1f9
parent 75b53b2123
commit f23dc1e1f9
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@ -730,7 +730,7 @@ static void decode_band_structure(GetBitContext *gbc, int blk, int eac3,
                                  uint8_t *band_struct, int *num_subbands,
                                  int *num_bands, uint8_t *band_sizes)
 {
-    int subbnd, bnd, n_subbands, n_bands;
+    int subbnd, bnd, n_subbands, n_bands=0;
    uint8_t bnd_sz[22];

    n_subbands = end_subband - start_subband;