From a190d0ca9c286478d1c36cb30fa6c2515aaa4f9d Mon Sep 17 00:00:00 2001
From: "roman.artiukhin" <bahusdrive@gmail.com>
Date: Wed, 30 Aug 2023 17:00:22 +0300
Subject: Codecs: mp4: Skip unknown chunks

Needed for opening some m4b books (see FS#13049)

Change-Id: Id289451e6b2b8a7ad1f6b9f00ef512ab9692383d
---
 lib/rbcodec/codecs/libm4a/demux.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/rbcodec/codecs/libm4a/demux.c b/lib/rbcodec/codecs/libm4a/demux.c
index e29ecb8339..11534da366 100644
--- a/lib/rbcodec/codecs/libm4a/demux.c
+++ b/lib/rbcodec/codecs/libm4a/demux.c
@@ -845,7 +845,8 @@ int qtmovie_read(stream_t *file, demux_res_t *demux_res)
             break;
         default:
             //DEBUGF("(top) unknown chunk id: %c%c%c%c\n",SPLITFOURCC(chunk_id));
-            return 0;
+            stream_skip(qtmovie.stream, chunk_len - 8);
+            break;
         }
 
     }
-- 
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