layer3.h

mpg123 是 MPEG 1.0/2.0/2.5 的实时播放软件

/*
	layer3.h: some functions for interfacing to layer3 (gapless support)

	copyright 2006 by the mpg123 project - free software under the terms of the LGPL 2.1
	see COPYING and AUTHORS files in distribution or http://mpg123.de
	initially written by Thomas Orgis.
*/

/* init part 1; set start/end in samples_*/
void layer3_gapless_init(unsigned long b, unsigned long e);
/* init part 2; transform to byte addresses with new info */
void layer3_gapless_bytify(struct frame *fr, struct audio_info_struct *ai);
/* after some seeking action to a new frame, the decoder needs to know which one is coming next */
void layer3_gapless_set_position(unsigned long frames, struct frame* fr, struct audio_info_struct *ai);
 void layer3_gapless_set_ignore(unsigned long frames, struct frame* fr, struct audio_info_struct *ai);
/* removing the gaps from buffer */
void layer3_gapless_buffercheck();