[FFmpeg-cvslog] avformat/movenc: Avoid loop for writing array

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Thu May  2 23:28:17 2024 +0200| [2c77dc5aad2d3dde5fbe35e233e7a903584ff473] | committer: Andreas Rheinhardt

avformat/movenc: Avoid loop for writing array

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2c77dc5aad2d3dde5fbe35e233e7a903584ff473
---

 libavformat/movenc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index b4c1db2774..f907f67752 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1244,8 +1244,7 @@ static int mov_write_chnl_tag(AVFormatContext *s, AVIOContext *pb, MOVTrack *tra
     if (config) {
         avio_wb64(pb, 0);
     } else {
-        for (int i = 0; i < layout->nb_channels; i++)
-            avio_w8(pb, speaker_pos[i]);
+        avio_write(pb, speaker_pos, layout->nb_channels);
         av_freep(&speaker_pos);
     }