avformat/assenc: return correct error code

10 years ago · e60770679b
parent ce8dc93aef
commit e60770679b
1 changed files with 1 additions and 1 deletions
--- a/libavformat/assenc.c
+++ b/libavformat/assenc.c
@ -47,7 +47,7 @@ static int write_header(AVFormatContext *s)
    if (s->nb_streams != 1 || (avctx->codec_id != AV_CODEC_ID_SSA &&
                               avctx->codec_id != AV_CODEC_ID_ASS)) {
        av_log(s, AV_LOG_ERROR, "Exactly one ASS/SSA stream is needed.\n");
-        return -1;
+        return AVERROR(EINVAL);
    }
    ass->write_ts = avctx->codec_id == AV_CODEC_ID_ASS;
    avpriv_set_pts_info(s->streams[0], 64, 1, 100);