avformat/movenc: write pasp atom even if sar.num == sar.den

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libavformat/movenc.c

@@ -1837,8 +1837,7 @@ static int mov_write_video_tag(AVIOContext *pb, MOVMuxContext *mov, MOVTrack *tr
             av_log(mov->fc, AV_LOG_WARNING, "Not writing 'colr' atom. Format is not MOV or MP4.\n");
     }
 
-    if (track->par->sample_aspect_ratio.den && track->par->sample_aspect_ratio.num &&
-        track->par->sample_aspect_ratio.den != track->par->sample_aspect_ratio.num) {
+    if (track->par->sample_aspect_ratio.den && track->par->sample_aspect_ratio.num) {
         mov_write_pasp_tag(pb, track);
     }