4xm: return error code if decode_init() failed

Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago · a5e382ad7f
parent cf5f4c5169
commit a5e382ad7f
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@ -941,7 +941,7 @@ static av_cold int decode_init(AVCodecContext *avctx)

    if (avctx->extradata_size != 4 || !avctx->extradata) {
        av_log(avctx, AV_LOG_ERROR, "extradata wrong or missing\n");
-        return 1;
+        return AVERROR_INVALIDDATA;
    }
    if((avctx->width % 16) || (avctx->height % 16)) {
        av_log(avctx, AV_LOG_ERROR, "unsupported width/height\n");