Add public function sf_get_channels(). Suggested by Max Flax.

Erik de Castro Lopo committed 13 years ago

Commit 28afc791 parent c3b66182 files · +22 −1Browse files

Unified · Split

2 files

@@ -1,5 +1,5 @@
1	/*	1	/*
2	** Copyright (C) 2002-2012 Erik de Castro Lopo <erikd@mega-nerd.com>	2	** Copyright (C) 2002-2013 Erik de Castro Lopo <erikd@mega-nerd.com>
3	**	3	**
4	** This program is free software; you can redistribute it and/or modify	4	** This program is free software; you can redistribute it and/or modify
5	** it under the terms of the GNU General Public License as published by	5	** it under the terms of the GNU General Public License as published by
@@ -289,6 +289,20 @@ src_set_ratio (SRC_STATE *state, double new_ratio) · 283 unmodified lines
289	return SRC_ERR_NO_ERROR ;	289	return SRC_ERR_NO_ERROR ;
290	} /* src_set_ratio */	290	} /* src_set_ratio */
291		291
		292	int
		293	src_get_channels (SRC_STATE *state)
		294	{ SRC_PRIVATE *psrc ;
		295
		296	psrc = (SRC_PRIVATE*) state ;
		297
		298	if (psrc == NULL)
		299	return SRC_ERR_BAD_STATE ;
		300	if (psrc->vari_process == NULL \|\| psrc->const_process == NULL)
		301	return SRC_ERR_BAD_PROC_PTR ;
		302
		303	return psrc->channels ;
		304	} /* src_get_channels */
		305
292	int	306	int
293	src_reset (SRC_STATE *state)	307	src_reset (SRC_STATE *state)
294	{ SRC_PRIVATE *psrc ;	308	{ SRC_PRIVATE *psrc ;

@@ -131,6 +131,13 @@ const char *src_get_version (void) ; · 130 unmodified lines
131		131
132	int src_set_ratio (SRC_STATE *state, double new_ratio) ;	132	int src_set_ratio (SRC_STATE *state, double new_ratio) ;
133		133
		134	/*
		135	** Get the current channel count.
		136	** Returns negative on error, positive channel count otherwise
		137	*/
		138
		139	int src_get_channels (SRC_STATE *state) ;
		140
134	/*	141	/*
135	** Reset the internal SRC state.	142	** Reset the internal SRC state.
136	** Does not modify the quality settings.	143	** Does not modify the quality settings.

Keyboard shortcuts