Codecs: mp4: Small cleanup

Remove unnecessary frame modification

Change-Id: I884152a66477efea7cfcadc638f55352ad75fc41

1 files changed, 1 insertions, 4 deletions

diff --git a/lib/rbcodec/codecs/libm4a/demux.c b/lib/rbcodec/codecs/libm4a/demux.c
index 27ecc162c6..25462db030 100644
--- a/lib/rbcodec/codecs/libm4a/demux.c
+++ b/lib/rbcodec/codecs/libm4a/demux.c
@@ -533,14 +533,11 @@ static bool read_chunk_stco(qtmovie_t *qtmovie, size_t chunk_len)
             
             frame += (new_first - old_first) * old_frame;
         }
-        frame += (k - old_first) * old_frame;
 
         if ((k-1) % accuracy_divider == 0)
         {
-            qtmovie->res->lookup_table[idx++].sample = frame;
+            qtmovie->res->lookup_table[idx++].sample = frame + (k - old_first) * old_frame;
         }
-
-        frame -= (k - old_first) * old_frame;
     }
     /* zero-terminate the lookup table */
     qtmovie->res->lookup_table[idx].sample = 0;