avformat/soxenc: return more meaningful error code

Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago · 0ddb0516f1
parent ef768ab976
commit 0ddb0516f1
1 changed files with 1 additions and 1 deletions
--- a/libavformat/soxenc.c
+++ b/libavformat/soxenc.c
@ -72,7 +72,7 @@ static int sox_write_header(AVFormatContext *s)
        avio_wb32(pb, comment_size);
    } else {
        av_log(s, AV_LOG_ERROR, "invalid codec; use pcm_s32le or pcm_s32be\n");
-        return -1;
+        return AVERROR(EINVAL);
    }

    if (comment_len)