[FFmpeg-cvslog] avformat/mov: fix typo in comments

[Zhao Zhili]

ffmpeg | branch: master | Zhao Zhili <zhilizhao at tencent.com> | Fri Sep 18 22:33:37 2020 +0800| [b17e5c3416771b6958618ca204e3aa5884b8614e] | committer: Michael Niedermayer

avformat/mov: fix typo in comments

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b17e5c3416771b6958618ca204e3aa5884b8614e
---

 libavformat/mov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 9462af743a..4f64e96bc0 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1475,7 +1475,7 @@ static int mov_read_mvhd(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     av_log(c->fc, AV_LOG_TRACE, "time scale = %i\n", c->time_scale);
 
     c->duration = (version == 1) ? avio_rb64(pb) : avio_rb32(pb); /* duration */
-    // set the AVCodecContext duration because the duration of individual tracks
+    // set the AVFormatContext duration because the duration of individual tracks
     // may be inaccurate
     if (c->time_scale > 0 && !c->trex_data)
         c->fc->duration = av_rescale(c->duration, AV_TIME_BASE, c->time_scale);