lxdream.org :: lxdream/src/drivers/audio_alsa.c r669:ab344e42bca9

filename	src/drivers/audio_alsa.c
changeset	669:ab344e42bca9
prev	643:653b0a70f173
next	697:479b8c213f61
author	nkeynes
date	Mon May 12 10:00:13 2008 +0000 (15 years ago)
permissions	-rw-r--r--
last change	Cleanup most of the -Wall warnings (getting a bit sloppy...) Convert FP code to use fixed banks rather than indirect pointer (3-4% faster this way now)

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     1.1 --- a/src/drivers/audio_alsa.c	Tue Feb 26 01:10:48 2008 +0000
     1.2 +++ b/src/drivers/audio_alsa.c	Mon May 12 10:00:13 2008 +0000
     1.3 @@ -28,7 +28,6 @@
     1.4  
     1.5  
     1.6  static snd_pcm_t *_soundDevice = NULL;
     1.7 -static int frames;
     1.8  static int frame_bytes;
     1.9  
    1.10  
    1.11 @@ -40,21 +39,16 @@
    1.12  
    1.13  gboolean audio_alsa_init(  )
    1.14  {
    1.15 -    int err;
    1.16 -
    1.17      return TRUE;
    1.18  }
    1.19  
    1.20  
    1.21  gboolean audio_alsa_set_format( uint32_t rate, uint32_t format )
    1.22  {
    1.23 -    int i;
    1.24      int err;
    1.25      snd_pcm_hw_params_t *hw_params;
    1.26      snd_pcm_sw_params_t *sw_params;
    1.27      snd_pcm_uframes_t frames;
    1.28 -    unsigned int resample = 1;
    1.29 -    unsigned int actualRate = rate;
    1.30      snd_pcm_uframes_t bufferSize;
    1.31      int dir;
    1.32  
    1.33 @@ -187,8 +181,6 @@
    1.34  
    1.35  gboolean audio_alsa_close(  )
    1.36  {
    1.37 -    int err;
    1.38 -
    1.39      return TRUE;
    1.40  }
    1.41