avformat/movenc: Avoid loop for writing array

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
11 months ago · 2c77dc5aad
parent 601873263e
commit 2c77dc5aad
1 changed files with 1 additions and 2 deletions
--- 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);
    }