COSMETICS: tabs --> spaces, some prettyprinting

Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk

4 files changed, 32 insertions, 32 deletions

diff --git a/tests/dsptest.c b/tests/dsptest.c
index 0b3a397de6..e772e189c7 100644
--- a/tests/dsptest.c
+++ b/tests/dsptest.c
@@ -102,8 +102,8 @@ static inline long long rdtsc()
 {
     long long l;
     asm volatile(   "rdtsc\n\t"
-		    : "=A" (l)
-		);
+                    : "=A" (l)
+                );
     return l;
 }
 
@@ -118,30 +118,30 @@ static test_speed(int step)
 
     while (pix->name)
     {
-	int i;
+        int i;
         uint64_t te, ts;
         op_pixels_func func = pix->func;
-	char* im = bu;
-
-	if (pix->mm_flags & mm_flags)
-	{
-	    printf("%30s... ", pix->name);
-	    fflush(stdout);
-	    ts = rdtsc();
-	    for(i=0; i<100000; i++){
-		func(im, im + 1000, linesize, 16);
-		im += step;
-		if (im > bu + 20000)
-		    im = bu;
-	    }
-	    te = rdtsc();
-	    emms();
-	    printf("% 9d\n", (int)(te - ts));
-	    sum += (te - ts) / 100000;
-	    if (pix->mm_flags & PAD)
-		puts("");
-	}
-	pix++;
+        char* im = bu;
+
+        if (pix->mm_flags & mm_flags)
+        {
+            printf("%30s... ", pix->name);
+            fflush(stdout);
+            ts = rdtsc();
+            for(i=0; i<100000; i++){
+                func(im, im + 1000, linesize, 16);
+                im += step;
+                if (im > bu + 20000)
+                    im = bu;
+            }
+            te = rdtsc();
+            emms();
+            printf("% 9d\n", (int)(te - ts));
+            sum += (te - ts) / 100000;
+            if (pix->mm_flags & PAD)
+                puts("");
+        }
+        pix++;
     }
 
     printf("Total sum: %d\n", sum);
@@ -154,8 +154,8 @@ int main(int argc, char* argv[])
     if (argc > 1)
     {
         // something simple for now
-	if (argc > 2 && (strcmp("-s", argv[1]) == 0
-			 || strcmp("-step", argv[1]) == 0))
+        if (argc > 2 && (strcmp("-s", argv[1]) == 0
+                         || strcmp("-step", argv[1]) == 0))
             step = atoi(argv[2]);
     }
 
diff --git a/tests/regression.sh b/tests/regression.sh
index 2706cb4f2a..4f1054a42e 100755
--- a/tests/regression.sh
+++ b/tests/regression.sh
@@ -686,7 +686,7 @@ do_ffmpeg_crc $file -i $file
 # pix_fmt conversions
 conversions="yuv420p yuv422p yuv444p yuv422 yuv410p yuv411p yuvj420p \
              yuvj422p yuvj444p rgb24 bgr24 rgba32 rgb565 rgb555 gray monow \
-	     monob pal8"
+             monob pal8"
 for pix_fmt in $conversions ; do
     file=${outfile}libav-${pix_fmt}.yuv
     do_ffmpeg_nocheck $file -r 1 -t 1 -y -f pgmyuv -i $raw_src \
diff --git a/tests/rotozoom.c b/tests/rotozoom.c
index 5df5518f14..5549d6ec2c 100644
--- a/tests/rotozoom.c
+++ b/tests/rotozoom.c
@@ -33,7 +33,7 @@ static int64_t int_sin(int64_t a){
 
 #define SCALEBITS 8
 #define ONE_HALF  (1 << (SCALEBITS - 1))
-#define FIX(x)		((int) ((x) * (1L<<SCALEBITS) + 0.5))
+#define FIX(x)    ((int) ((x) * (1L<<SCALEBITS) + 0.5))
 typedef unsigned char UINT8;
 
 static void rgb24_to_yuv420p(UINT8 *lum, UINT8 *cb, UINT8 *cr,
@@ -241,9 +241,9 @@ void init_demo(const char *filename) {
   for (i=0;i<H;i++) {
     fread(line,1,3*W,fichier);
     for (j=0;j<W;j++) {
-	  tab_r[W*i+j] = line[3*j    ];
-	  tab_g[W*i+j] = line[3*j + 1];
-	  tab_b[W*i+j] = line[3*j + 2];
+          tab_r[W*i+j] = line[3*j    ];
+          tab_g[W*i+j] = line[3*j + 1];
+          tab_b[W*i+j] = line[3*j + 2];
     }
   }
   fclose(fichier);
diff --git a/tests/videogen.c b/tests/videogen.c
index edf196fdd6..a6b8ce1674 100644
--- a/tests/videogen.c
+++ b/tests/videogen.c
@@ -7,7 +7,7 @@
 
 #define SCALEBITS 8
 #define ONE_HALF  (1 << (SCALEBITS - 1))
-#define FIX(x)		((int) ((x) * (1L<<SCALEBITS) + 0.5))
+#define FIX(x)    ((int) ((x) * (1L<<SCALEBITS) + 0.5))
 typedef unsigned char uint8_t;
 
 static void rgb24_to_yuv420p(uint8_t *lum, uint8_t *cb, uint8_t *cr,