diff options
Diffstat (limited to 'src/chunk.h')
| -rw-r--r-- | src/chunk.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/src/chunk.h b/src/chunk.h index 51e75d906..02e7b3650 100644 --- a/src/chunk.h +++ b/src/chunk.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2009 The Music Player Daemon Project + * Copyright (C) 2003-2010 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -20,6 +20,8 @@ #ifndef MPD_CHUNK_H #define MPD_CHUNK_H +#include "replay_gain_info.h" + #ifndef NDEBUG #include "audio_format.h" #endif @@ -42,6 +44,18 @@ struct music_chunk { /** the next chunk in a linked list */ struct music_chunk *next; + /** + * An optional chunk which should be mixed into this chunk. + * This is used for cross-fading. + */ + struct music_chunk *other; + + /** + * The current mix ratio for cross-fading: 1.0 means play 100% + * of this chunk, 0.0 means play 100% of the "other" chunk. + */ + float mix_ratio; + /** number of bytes stored in this chunk */ uint16_t length; @@ -59,6 +73,19 @@ struct music_chunk { */ struct tag *tag; + /** + * Replay gain information associated with this chunk. + * Only valid if the serial is not 0. + */ + struct replay_gain_info replay_gain_info; + + /** + * A serial number for checking if replay gain info has + * changed since the last chunk. The magic value 0 indicates + * that there is no replay gain info available. + */ + unsigned replay_gain_serial; + /** the data (probably PCM) */ char data[CHUNK_SIZE]; |