* oss.c : OSS /dev/dsp module for vlc
*****************************************************************************
* Copyright (C) 2000-2002 VideoLAN
- * $Id: oss.c,v 1.47 2003/01/27 21:35:06 jobi Exp $
+ * $Id: oss.c,v 1.50 2003/02/06 15:14:41 massiot Exp $
*
* Authors: Michel Kaempf <maxx@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
# include <machine/soundcard.h>
#endif
-/* AFMT_AC3 is really IEC61937 / IEC60958, mpeg/ac3/dts over spdif */
+/* Patches for ignorant OSS versions */
#ifndef AFMT_AC3
-# define AFMT_AC3 0x00000400 /* Dolby Digital AC3 */
+# define AFMT_AC3 0x00000400 /* Dolby Digital AC3 */
#endif
+
#ifndef AFMT_S16_NE
-# define AFMT_S16_NE 0x00000010
+# ifdef WORDS_BIGENDIAN
+# define AFMT_S16_NE AFMT_S16_BE
+# else
+# define AFMT_S16_NE AFMT_S16_LE
+# endif
#endif
+
+
/*****************************************************************************
* aout_sys_t: OSS audio output method descriptor
*****************************************************************************
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-#define BUGGY_TEXT N_("Try to work around buggy OSS drivers")
+#define BUGGY_TEXT N_("try to work around buggy OSS drivers")
#define BUGGY_LONGTEXT N_( \
"Some buggy OSS drivers just don't like when their internal buffers " \
"are completely filled (the sound gets heavily hashed). If you have one " \
"of these drivers, then you need to enable this option." )
-#define SPDIF_TEXT N_("Try to use S/PDIF output")
+#define SPDIF_TEXT N_("try to use S/PDIF output")
#define SPDIF_LONGTEXT N_( \
"Sometimes we attempt to use the S/PDIF output, even if nothing is " \
"connected to it. Un-checking this option disables this behaviour, " \
}
/* Open the sound device */
- p_sys->i_fd = open( psz_device, O_WRONLY );
+ p_sys->i_fd = open( psz_device, O_WRONLY | O_NDELAY );
if( p_sys->i_fd < 0 )
{
msg_Err( p_aout, "cannot open audio device (%s)", psz_device );
free( p_sys );
return VLC_EGENERIC;
}
+
+ /* if the opening was ok, put the device back in blocking mode */
+ fcntl( p_sys->i_fd, F_SETFL,
+ fcntl( p_sys->i_fd, F_GETFL ) &~ FNDELAY );
+
free( psz_device );
p_aout->output.pf_play = Play;