avcodec/dxtory: Fix input size check in dxtory_decode_v1_420()

[ffmpeg] / libavcodec / lzw.h

diff --git a/libavcodec/lzw.h b/libavcodec/lzw.h
index 4653c1c74f92eb5bb0ea854c34a1337c4b64c998..6af8a6b83a65efb8dbed5550016cf261e785a189 100644 (file)
--- a/libavcodec/lzw.h
+++ b/libavcodec/lzw.h
@@ -47,7 +47,7 @@ void ff_lzw_decode_open(LZWState **p);
 void ff_lzw_decode_close(LZWState **p);
 int ff_lzw_decode_init(LZWState *s, int csize, const uint8_t *buf, int buf_size, int mode);
 int ff_lzw_decode(LZWState *s, uint8_t *buf, int len);
-void ff_lzw_decode_tail(LZWState *lzw);
+int ff_lzw_decode_tail(LZWState *lzw);
 
 /** LZW encode state */
 struct LZWEncodeState;