X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Flatmenc.c;h=8eb219f8aee42ebeb905ebd908a2b364bc6828ab;hb=60f75c9976368d9921ea5cf2b9193ff8ace1602d;hp=273197bb547c91994c4e1503fd66681e16ee90ad;hpb=f32d2939555706365ad1d39aadd5ee7ce1d9fa4f;p=ffmpeg

diff --git a/libavformat/latmenc.c b/libavformat/latmenc.c
index 273197bb547..8eb219f8aee 100644
--- a/libavformat/latmenc.c
+++ b/libavformat/latmenc.c
@@ -89,6 +89,10 @@ static int latm_write_header(AVFormatContext *s)
 
     if (par->codec_id == AV_CODEC_ID_AAC_LATM)
         return 0;
+    if (par->codec_id != AV_CODEC_ID_AAC && par->codec_id != AV_CODEC_ID_MP4ALS) {
+        av_log(ctx, AV_LOG_ERROR, "Only AAC, LATM and ALS are supported\n");
+        return AVERROR(EINVAL);
+    }
 
     if (par->extradata_size > 0 &&
         latm_decode_extradata(ctx, par->extradata, par->extradata_size) < 0)