Kill all tabs

I hate tabs.

This replaces all tabs in all source files with spaces. The only
exception is old-makefile. The replacement was made by running the
GNU coreutils "expand" command on every file. Since the replacement was
automatic, it's possible that some formatting was destroyed (but perhaps
only if it was assuming that the end of a tab does not correspond to
aligning the end to multiples of 8 spaces).

1 files changed, 23 insertions, 23 deletions

diff --git a/audio/filter/af_delay.c b/audio/filter/af_delay.c
index a8cd79f117..b16cdc1f63 100644
--- a/audio/filter/af_delay.c
+++ b/audio/filter/af_delay.c
@@ -37,10 +37,10 @@
 // Data for specific instances of this filter
 typedef struct af_delay_s
 {
-  void* q[AF_NCH];   	// Circular queues used for delaying audio signal
-  int 	wi[AF_NCH];  	// Write index
-  int 	ri;		// Read index
-  float	d[AF_NCH];   	// Delay [ms]
+  void* q[AF_NCH];      // Circular queues used for delaying audio signal
+  int   wi[AF_NCH];     // Write index
+  int   ri;             // Read index
+  float d[AF_NCH];      // Delay [ms]
   char *delaystr;
 }af_delay_t;
 
@@ -69,7 +69,7 @@ static int control(struct af_instance* af, int cmd, void* arg)
     for(i=0;i<af->data->nch;i++){
       s->q[i] = calloc(L,af->data->bps);
       if(NULL == s->q[i])
-	MP_FATAL(af, "Out of memory\n");
+        MP_FATAL(af, "Out of memory\n");
     }
 
     if(AF_OK != af_from_ms(AF_NCH, s->d, s->wi, af->data->rate, 0.0, 1000.0))
@@ -99,12 +99,12 @@ static void uninit(struct af_instance* af)
 // Filter data through filter
 static int filter(struct af_instance* af, struct mp_audio* data, int flags)
 {
-  struct mp_audio*   	c   = data;	 // Current working data
-  af_delay_t*  	s   = af->priv; // Setup for this instance
-  int 		nch = c->nch;	 // Number of channels
-  int		len = mp_audio_psize(c)/c->bps; // Number of sample in data chunk
-  int		ri  = 0;
-  int 		ch,i;
+  struct mp_audio*      c   = data;      // Current working data
+  af_delay_t*   s   = af->priv; // Setup for this instance
+  int           nch = c->nch;    // Number of channels
+  int           len = mp_audio_psize(c)/c->bps; // Number of sample in data chunk
+  int           ri  = 0;
+  int           ch,i;
   for(ch=0;ch<nch;ch++){
     switch(c->bps){
     case 1:{
@@ -113,10 +113,10 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags)
       int wi = s->wi[ch];
       ri = s->ri;
       for(i=ch;i<len;i+=nch){
-	q[wi] = a[i];
-	a[i]  = q[ri];
-	UPDATEQI(wi);
-	UPDATEQI(ri);
+        q[wi] = a[i];
+        a[i]  = q[ri];
+        UPDATEQI(wi);
+        UPDATEQI(ri);
       }
       s->wi[ch] = wi;
       break;
@@ -127,10 +127,10 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags)
       int wi = s->wi[ch];
       ri = s->ri;
       for(i=ch;i<len;i+=nch){
-	q[wi] = a[i];
-	a[i]  = q[ri];
-	UPDATEQI(wi);
-	UPDATEQI(ri);
+        q[wi] = a[i];
+        a[i]  = q[ri];
+        UPDATEQI(wi);
+        UPDATEQI(ri);
       }
       s->wi[ch] = wi;
       break;
@@ -141,10 +141,10 @@ static int filter(struct af_instance* af, struct mp_audio* data, int flags)
       int wi = s->wi[ch];
       ri = s->ri;
       for(i=ch;i<len;i+=nch){
-	q[wi] = a[i];
-	a[i]  = q[ri];
-	UPDATEQI(wi);
-	UPDATEQI(ri);
+        q[wi] = a[i];
+        a[i]  = q[ri];
+        UPDATEQI(wi);
+        UPDATEQI(ri);
       }
       s->wi[ch] = wi;
       break;