buildroot

Switch madplay to the new API. This is done thanks to a patch written

by Micha Nelissen <micha@neli.hopto.org> and available at

http://article.gmane.org/gmane.comp.audio.mad.devel/729.

​

--- madplay-0.15.2b/audio_alsa.c    2008-10-18 15:10:16.000000000 +0200

+++ madplay-0.15.2b/audio_alsa.c.new    2008-10-18 15:03:27.000000000 +0200

@@ -28,31 +28,30 @@

​

 #include <errno.h>

​

-#define ALSA_PCM_OLD_HW_PARAMS_API

-#define ALSA_PCM_OLD_SW_PARAMS_API

 #include <alsa/asoundlib.h>

​

 #include <mad.h>

​

 #include "audio.h"

​

-char *buf  = NULL;

-int paused = 0;

+#define BUFFER_TIME_MAX     500000

​

-int rate   = -1;

-int channels   = -1;

-int bitdepth   = -1;

-int sample_size    = -1;

-

-int buffer_time        = 500000;

-int period_time        = 100000;

-char *defaultdev   = "plughw:0,0";

+unsigned char *buf  = NULL;

+int paused     = 0;

+

+unsigned int rate           = 0;

+unsigned int channels      = -1;

+unsigned int bitdepth      = -1;

+unsigned int sample_size    = -1;

+

+unsigned int buffer_time;

+unsigned int period_time;

+char *defaultdev       = "plughw:0,0";

​

 snd_pcm_hw_params_t *alsa_hwparams;

 snd_pcm_sw_params_t *alsa_swparams;

​

-snd_pcm_sframes_t buffer_size;

-snd_pcm_sframes_t period_size;

+snd_pcm_uframes_t buffer_size;

​

 snd_pcm_format_t  alsa_format = -1;

 snd_pcm_access_t  alsa_access = SND_PCM_ACCESS_MMAP_INTERLEAVED;

@@ -66,14 +65,20 @@

         snd_pcm_hw_params_t *params,

         snd_pcm_access_t access)

 {

-   int err, dir;

-   

+   int err;

+

    /* choose all parameters */

    err = snd_pcm_hw_params_any(handle,params);

    if (err < 0) {

        printf("Access type not available for playback: %s\n", snd_strerror(err));