diff options
| -rw-r--r-- | libavcodec/lzw.c | 3 | ||||
| -rw-r--r-- | libavcodec/lzw.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/lzw.c b/libavcodec/lzw.c index 6832c122a2..b0b9a34358 100644 --- a/libavcodec/lzw.c +++ b/libavcodec/lzw.c @@ -93,7 +93,7 @@ static int lzw_get_code(struct LZWState * s) return c & s->curmask; } -void ff_lzw_decode_tail(LZWState *p) +int ff_lzw_decode_tail(LZWState *p) { struct LZWState *s = (struct LZWState *)p; @@ -104,6 +104,7 @@ void ff_lzw_decode_tail(LZWState *p) } }else bytestream2_skip(&s->gb, bytestream2_get_bytes_left(&s->gb)); + return bytestream2_tell(&s->gb); } av_cold void ff_lzw_decode_open(LZWState **p) diff --git a/libavcodec/lzw.h b/libavcodec/lzw.h index 4653c1c74f..6af8a6b83a 100644 --- 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; |