[FFmpeg-cvslog] flacdec: skip all track indices at once instead of looping.

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sat Dec 10 14:42:46 2011 -0500| [17c84f4ed2dcc617b45a0e305725bfca7bc0bfd1] | committer: Justin Ruggles

flacdec: skip all track indices at once instead of looping.

Signed-off-by: Justin Ruggles <justin.ruggles at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=17c84f4ed2dcc617b45a0e305725bfca7bc0bfd1
---

 libavformat/flacdec.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavformat/flacdec.c b/libavformat/flacdec.c
index f3831c1..9e083d1 100644
--- a/libavformat/flacdec.c
+++ b/libavformat/flacdec.c
@@ -102,7 +102,7 @@ static int flac_read_header(AVFormatContext *s,
             uint8_t isrc[13];
             uint64_t start;
             const uint8_t *offset;
-            int i, j, chapters, track, ti;
+            int i, chapters, track, ti;
             if (metadata_size < 431)
                 return AVERROR_INVALIDDATA;
             offset = buffer + 395;
@@ -119,8 +119,7 @@ static int flac_read_header(AVFormatContext *s,
                 offset += 14;
                 ti = bytestream_get_byte(&offset);
                 if (ti <= 0) return AVERROR_INVALIDDATA;
-                for (j = 0; j < ti; j++)
-                    offset += 12;
+                offset += ti * 12;
                 avpriv_new_chapter(s, track, st->time_base, start, AV_NOPTS_VALUE, isrc);
             }
         } else {