From d84429d41e24437536907af1e6b73197ecf3f6db Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Tue, 12 May 2015 16:19:12 +0100
Subject: dnxhd: Print unknown header when found

---
 libavcodec/dnxhddec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libavcodec/dnxhddec.c')

diff --git a/libavcodec/dnxhddec.c b/libavcodec/dnxhddec.c
index f821cb6b55..559fc3ae6d 100644
--- a/libavcodec/dnxhddec.c
+++ b/libavcodec/dnxhddec.c
@@ -119,7 +119,9 @@ static int dnxhd_decode_header(DNXHDContext *ctx, AVFrame *frame,
     }
 
     if (memcmp(buf, header_prefix, 5) && memcmp(buf, header_prefix444, 5)) {
-        av_log(ctx->avctx, AV_LOG_ERROR, "error in header\n");
+        av_log(ctx->avctx, AV_LOG_ERROR,
+               "unknown header 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X\n",
+               buf[0], buf[1], buf[2], buf[3], buf[4]);
         return AVERROR_INVALIDDATA;
     }
     if (buf[5] & 2) { /* interlaced */
-- 
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