medfall

commit 06fa4940ba9dbac1096539059621ad2dc978f4b5
parent 78325f4bae425a666c2b143f8c00b3f8d6a69415
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Mon Jan 23 23:19:47 +0200

Linux audio output cleanup

Diffstat:
linux_audio_output.cc
 | 
7
+++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/linux_audio_output.cc b/linux_audio_output.cc
@@ -6,8 +6,9 @@
 
 #include "intrinsics.h"
 #include "log.h"
-#include "platform_library.h"
 #include "platform_audio_output.h"
+#include "platform_library.h"
+#include "platform_thread.h"
 
 // copied from alsa headers
 static int ( *_snd_lib_error_set_handler )( snd_lib_error_handler_t handler ) = NULL;
@@ -69,6 +70,8 @@ void audio_output_term() {
 	_snd_pcm_close = NULL;
 
 	library_close( alsa_lib );
+
+	alsa_lib = NULL;
 }
 
 static void audio_output_write( snd_pcm_t * pcm, s16 * samples, s32 num_samples ) {
@@ -89,8 +92,8 @@ static void audio_output_write( snd_pcm_t * pcm, s16 * samples, s32 num_samples 
 static THREAD( audio_output_thread ) {
 	AudioOutputDevice * device = ( AudioOutputDevice * ) data;
 
-	s16 samples[ 1024 ];
 	for( ;; ) {
+		s16 samples[ 1024 ];
 		device->callback( samples, ARRAY_COUNT( samples ) );
 		audio_output_write( device->pcm, samples, ARRAY_COUNT( samples ) );
 	}