examples/audio_out.c : Fix gcc-4.3 compiler warning.

Erik de Castro Lopo committed 18 years ago

Commit 028669f1 parent a0954972 files · +7 −2Browse files

Unified · Split

2 files

ChangeLog +5 −0
examples/audio_out.c +2 −2

ChangeLog+5−0

@@ -1,3 +1,8 @@
		1	2008-10-22 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
		2
		3	* examples/audio_out.c
		4	Fix gcc-4.3 compiler warning.
		5
1	2008-10-17 Erik de Castro Lopo <erikd AT mega-nerd DOT com>	6	2008-10-17 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
2		7
3	* doc/faq.html	8	* doc/faq.html

examples/audio_out.c+2−2

@@ -119,7 +119,7 @@ linux_play (get_audio_callback_t callback, AUDIO_OUT audio_out, void callback_ · 118 unmodified lines
119	{ LINUX_AUDIO_OUT *linux_out ;	119	{ LINUX_AUDIO_OUT *linux_out ;
120	static float float_buffer [BUFFER_LEN] ;	120	static float float_buffer [BUFFER_LEN] ;
121	static short buffer [BUFFER_LEN] ;	121	static short buffer [BUFFER_LEN] ;
122	int k, readcount ;	122	int k, readcount, ignored ;
123		123
124	if ((linux_out = (LINUX_AUDIO_OUT*) audio_out) == NULL)	124	if ((linux_out = (LINUX_AUDIO_OUT*) audio_out) == NULL)
125	{ printf ("linux_play : AUDIO_OUT is NULL.\n") ;	125	{ printf ("linux_play : AUDIO_OUT is NULL.\n") ;
@@ -134,7 +134,7 @@ linux_play (get_audio_callback_t callback, AUDIO_OUT audio_out, void callback_ · 8 unmodified lines
134	while ((readcount = callback (callback_data, float_buffer, BUFFER_LEN / linux_out->channels)))	134	while ((readcount = callback (callback_data, float_buffer, BUFFER_LEN / linux_out->channels)))
135	{ for (k = 0 ; k < readcount * linux_out->channels ; k++)	135	{ for (k = 0 ; k < readcount * linux_out->channels ; k++)
136	buffer [k] = lrint (32767.0 * float_buffer [k]) ;	136	buffer [k] = lrint (32767.0 * float_buffer [k]) ;
137	write (linux_out->fd, buffer, readcount * linux_out->channels * sizeof (short)) ;	137	ignored = write (linux_out->fd, buffer, readcount * linux_out->channels * sizeof (short)) ;
138	} ;	138	} ;
139		139
140	return ;	140	return ;