diff options
Diffstat (limited to 'src/demuxers/id3.h')
| -rw-r--r-- | src/demuxers/id3.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/demuxers/id3.h b/src/demuxers/id3.h index 394488858..9d08f6817 100644 --- a/src/demuxers/id3.h +++ b/src/demuxers/id3.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2000-2003 the xine project + * Copyright (C) 2000-2007 the xine project * * This file is part of xine, a free video player. * @@ -21,7 +21,7 @@ * * Supported versions: v1, v1.1, v2.2, v2.3, v2.4 * - * $Id: id3.h,v 1.5 2007/03/03 00:58:52 dgp85 Exp $ + * $Id: id3.h,v 1.6 2007/03/03 01:41:16 dgp85 Exp $ */ #ifndef ID3_H @@ -170,4 +170,19 @@ int id3v2_parse_tag(input_plugin_t *input, xine_stream_t *stream, int8_t *mp3_frame_header); +static inline int id3v2_istag(uint8_t *ptr) { + return + (ptr[0] == 'I') && + (ptr[1] == 'D') && + (ptr[2] == '3'); +} + +static inline uint32_t id3v2_tagsize(uint8_t *ptr) { + return + ((uint32_t)ptr[0] << 21) + + ((uint32_t)ptr[1] << 14) + + ((uint32_t)ptr[2] << 7) + + (uint32_t)ptr[3]; +} + #endif /* ID3_H */ |