[FFmpeg-cvslog] avformat/matroskadec: Remove redundant setting of chapter titles

Andreas Rheinhardt git at videolan.org
Sun Apr 19 01:42:13 EEST 2020


ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Mon Apr 13 21:56:47 2020 +0200| [3059b7746aa996d81c2dfd075f7a23efb499d7d9] | committer: Andreas Rheinhardt

avformat/matroskadec: Remove redundant setting of chapter titles

Chapter titles are added to the chapter's metadata since 6cb6e159,
yet since 012867f0 (the predecessor of) avpriv_new_chapter() already
adds the title to the chapter's metadata. So setting it again in
matroskadec.c is redundant and expensive.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3059b7746aa996d81c2dfd075f7a23efb499d7d9
---

 libavformat/matroskadec.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index c699ce66b8..761d8b3743 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -2933,10 +2933,6 @@ static int matroska_read_header(AVFormatContext *s)
                                    (AVRational) { 1, 1000000000 },
                                    chapters[i].start, chapters[i].end,
                                    chapters[i].title);
-            if (chapters[i].chapter) {
-                av_dict_set(&chapters[i].chapter->metadata,
-                            "title", chapters[i].title, 0);
-            }
             max_start = chapters[i].start;
         }
 



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