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Minor ALSA tweaks (include-once macro name, len for memset() more clear).

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This commit is contained in:
Ryan C. Gordon
2013-07-07 02:03:50 -04:00
parent 580e8a54b0
commit b4e38d394c
2 changed files with 4 additions and 4 deletions
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2
src/audio/alsa/SDL_alsa_audio.c
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@@ -643,7 +643,7 @@ ALSA_OpenDevice(_THIS, const char *devname, int iscapture)
ALSA_CloseDevice(this);
return SDL_OutOfMemory();
}
SDL_memset(this->hidden->mixbuf, this->spec.silence, this->spec.size);
SDL_memset(this->hidden->mixbuf, this->spec.silence, this->hidden->mixlen);
/* Switch to blocking mode for playback */
ALSA_snd_pcm_nonblock(pcm_handle, 0);

6
src/audio/alsa/SDL_alsa_audio.h
View File

@@ -20,8 +20,8 @@
*/
#include "SDL_config.h"
#ifndef _ALSA_PCM_audio_h
#define _ALSA_PCM_audio_h
#ifndef _SDL_ALSA_audio_h
#define _SDL_ALSA_audio_h
#include <alsa/asoundlib.h>
@@ -40,6 +40,6 @@ struct SDL_PrivateAudioData
int mixlen;
};
#endif /* _ALSA_PCM_audio_h */
#endif /* _SDL_ALSA_audio_h */
/* vi: set ts=4 sw=4 expandtab: */