COSMETICS: Remove all trailing whitespace.

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 files changed, 43 insertions, 43 deletions

diff --git a/libavutil/Makefile b/libavutil/Makefile
index 515bf95eca..d27a369ec6 100644
--- a/libavutil/Makefile
+++ b/libavutil/Makefile
@@ -45,7 +45,7 @@ else
 endif
 
 %.o: %.c
-	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< 
+	$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $<
 
 depend: $(SRCS)
 	$(CC) -MM $(CFLAGS) $^ 1>.depend
diff --git a/libavutil/bswap.h b/libavutil/bswap.h
index 50fd571787..beaec232f7 100644
--- a/libavutil/bswap.h
+++ b/libavutil/bswap.h
@@ -48,7 +48,7 @@ static inline uint64_t bswap_64(uint64_t x)
         "0" (x));
   return x;
 #else
-    union { 
+    union {
         uint64_t ll;
         struct {
            uint32_t l,h;
@@ -78,7 +78,7 @@ static always_inline uint32_t bswap_32(uint32_t x) {
 
 static inline uint64_t bswap_64(uint64_t x)
 {
-    union { 
+    union {
         uint64_t ll;
         struct {
            uint32_t l,h;
@@ -119,9 +119,9 @@ static inline uint64_t bswap_64(uint64_t x)
     x= ((x<<16)&0xFFFF0000FFFF0000ULL) | ((x>>16)&0x0000FFFF0000FFFFULL);
     return (x>>32) | (x<<32);
 #else
-    union { 
+    union {
         uint64_t ll;
-        uint32_t l[2]; 
+        uint32_t l[2];
     } w, r;
     w.ll = x;
     r.l[0] = bswap_32 (w.l[1]);
diff --git a/libavutil/common.h b/libavutil/common.h
index 5b2729cf9b..6b05997697 100644
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -171,8 +171,8 @@ typedef uint64_t      uint_fast64_t;
 #endif
 
 #if defined(CONFIG_OS2) || defined(CONFIG_SUNOS)
-static inline float floorf(float f) { 
-    return floor(f); 
+static inline float floorf(float f) {
+    return floor(f);
 }
 #endif
 
@@ -311,7 +311,7 @@ extern const uint32_t inverse[256];
 #else
 #    define FASTDIV(a,b)   ((a)/(b))
 #endif
- 
+
 /* define it to include statistics code (useful only for optimizing
    codec efficiency */
 //#define STATS
@@ -424,9 +424,9 @@ static inline int ff_sqrt(int a)
     int ret=0;
     int s;
     int ret_sq=0;
-    
+
     if(a<128) return ff_sqrt_tab[a];
-    
+
     for(s=15; s>=0; s--){
         int b= ret_sq + (1<<(s*2)) + (ret<<s)*2;
         if(b<=a){
@@ -544,7 +544,7 @@ tend= read_time();\
   }\
 }
 #else
-#define START_TIMER 
+#define START_TIMER
 #define STOP_TIMER(id) {}
 #endif
 
diff --git a/libavutil/integer.c b/libavutil/integer.c
index 38a826f861..b0e766f781 100644
--- a/libavutil/integer.c
+++ b/libavutil/integer.c
@@ -17,7 +17,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  */
- 
+
 /**
  * @file integer.c
  * arbitrary precision integers.
@@ -29,7 +29,7 @@
 
 AVInteger av_add_i(AVInteger a, AVInteger b){
     int i, carry=0;
-    
+
     for(i=0; i<AV_INTEGER_SIZE; i++){
         carry= (carry>>16) + a.v[i] + b.v[i];
         a.v[i]= carry;
@@ -39,7 +39,7 @@ AVInteger av_add_i(AVInteger a, AVInteger b){
 
 AVInteger av_sub_i(AVInteger a, AVInteger b){
     int i, carry=0;
-    
+
     for(i=0; i<AV_INTEGER_SIZE; i++){
         carry= (carry>>16) + a.v[i] - b.v[i];
         a.v[i]= carry;
@@ -66,12 +66,12 @@ AVInteger av_mul_i(AVInteger a, AVInteger b){
     int i, j;
     int na= (av_log2_i(a)+16) >> 4;
     int nb= (av_log2_i(b)+16) >> 4;
-    
+
     memset(&out, 0, sizeof(out));
-    
+
     for(i=0; i<na; i++){
         unsigned int carry=0;
-        
+
         if(a.v[i])
             for(j=i; j<AV_INTEGER_SIZE && j-i<=nb; j++){
                 carry= (carry>>16) + out.v[j] + a.v[i]*b.v[j-i];
@@ -86,10 +86,10 @@ AVInteger av_mul_i(AVInteger a, AVInteger b){
  * returns 0 if a==b, 1 if a>b and -1 if a<b.
  */
 int av_cmp_i(AVInteger a, AVInteger b){
-    int i; 
+    int i;
     int v= (int16_t)a.v[AV_INTEGER_SIZE-1] - (int16_t)b.v[AV_INTEGER_SIZE-1];
     if(v) return (v>>16)|1;
-    
+
     for(i=AV_INTEGER_SIZE-2; i>=0; i--){
         int v= a.v[i] - b.v[i];
         if(v) return (v>>16)|1;
@@ -123,13 +123,13 @@ AVInteger av_mod_i(AVInteger *quot, AVInteger a, AVInteger b){
     int i= av_log2_i(a) - av_log2_i(b);
     AVInteger quot_temp;
     if(!quot) quot = &quot_temp;
-    
+
     assert((int16_t)a[AV_INTEGER_SIZE-1] >= 0 && (int16_t)b[AV_INTEGER_SIZE-1] >= 0);
     assert(av_log2(b)>=0);
-    
+
     if(i > 0)
         b= av_shr_i(b, -i);
-        
+
     memset(quot, 0, sizeof(AVInteger));
 
     while(i-- >= 0){
@@ -158,7 +158,7 @@ AVInteger av_div_i(AVInteger a, AVInteger b){
 AVInteger av_int2i(int64_t a){
     AVInteger out;
     int i;
-    
+
     for(i=0; i<AV_INTEGER_SIZE; i++){
         out.v[i]= a;
         a>>=16;
@@ -168,13 +168,13 @@ AVInteger av_int2i(int64_t a){
 
 /**
  * converts the given AVInteger to an int64_t.
- * if the AVInteger is too large to fit into an int64_t, 
+ * if the AVInteger is too large to fit into an int64_t,
  * then only the least significant 64bit will be used
  */
 int64_t av_i2int(AVInteger a){
     int i;
     int64_t out=(int8_t)a.v[AV_INTEGER_SIZE-1];
-    
+
     for(i= AV_INTEGER_SIZE-2; i>=0; i--){
         out = (out<<16) + a.v[i];
     }
@@ -203,7 +203,7 @@ main(){
         for(b=3; b<256*256*256; b+=27118){
             AVInteger ai= av_int2i(a);
             AVInteger bi= av_int2i(b);
-            
+
             assert(av_i2int(ai) == a);
             assert(av_i2int(bi) == b);
             assert(av_i2int(av_add_i(ai,bi)) == a+b);
diff --git a/libavutil/integer.h b/libavutil/integer.h
index ef1b2a089e..12edfff996 100644
--- a/libavutil/integer.h
+++ b/libavutil/integer.h
@@ -17,20 +17,20 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  */
- 
+
 /**
  * @file integer.h
  * arbitrary precision integers
  * @author Michael Niedermayer <michaelni@gmx.at>
  */
- 
+
 #ifndef INTEGER_H
 #define INTEGER_H
 
 #define AV_INTEGER_SIZE 8
 
 typedef struct AVInteger{
-    uint16_t v[AV_INTEGER_SIZE]; 
+    uint16_t v[AV_INTEGER_SIZE];
 } AVInteger;
 
 AVInteger av_add_i(AVInteger a, AVInteger b);
diff --git a/libavutil/intfloat_readwrite.c b/libavutil/intfloat_readwrite.c
index 81d35dad96..998897ed7b 100644
--- a/libavutil/intfloat_readwrite.c
+++ b/libavutil/intfloat_readwrite.c
@@ -17,12 +17,12 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
- 
+
 /**
  * @file intfloat_readwrite.c
  * Portable IEEE float/double read/write functions.
  */
- 
+
 #include "common.h"
 
 double av_int2dbl(int64_t v){
diff --git a/libavutil/mathematics.c b/libavutil/mathematics.c
index aa3fd74e0c..cc7dbe8bcf 100644
--- a/libavutil/mathematics.c
+++ b/libavutil/mathematics.c
@@ -15,7 +15,7 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
- 
+
 /**
  * @file mathematics.c
  * Miscellaneous math routines and tables.
@@ -54,9 +54,9 @@ int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd){
     assert(c > 0);
     assert(b >=0);
     assert(rnd >=0 && rnd<=5 && rnd!=4);
-    
-    if(a<0 && a != INT64_MIN) return -av_rescale_rnd(-a, b, c, rnd ^ ((rnd>>1)&1)); 
-    
+
+    if(a<0 && a != INT64_MIN) return -av_rescale_rnd(-a, b, c, rnd ^ ((rnd>>1)&1));
+
     if(rnd==AV_ROUND_NEAR_INF) r= c/2;
     else if(rnd&1)             r= c-1;
 
@@ -66,10 +66,10 @@ int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd){
         else
             return a/c*b + (a%c*b + r)/c;
     }
-    
+
     ai= av_mul_i(av_int2i(a), av_int2i(b));
     ai= av_add_i(ai, av_int2i(r));
-    
+
     return av_i2int(av_div_i(ai, av_int2i(c)));
 }
 
diff --git a/libavutil/rational.c b/libavutil/rational.c
index 1044999291..f4e3f7e047 100644
--- a/libavutil/rational.c
+++ b/libavutil/rational.c
@@ -17,7 +17,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  */
- 
+
 /**
  * @file rational.c
  * Rational numbers
@@ -26,7 +26,7 @@
 
 //#include <math.h>
 #include <limits.h>
- 
+
 #include "common.h"
 #include "mathematics.h"
 #include "rational.h"
@@ -42,7 +42,7 @@ int av_reduce(int *dst_nom, int *dst_den, int64_t nom, int64_t den, int64_t max)
         a1= (AVRational){nom, den};
         den=0;
     }
-    
+
     while(den){
         int64_t x       = nom / den;
         int64_t next_den= nom - den*x;
@@ -57,10 +57,10 @@ int av_reduce(int *dst_nom, int *dst_den, int64_t nom, int64_t den, int64_t max)
         den= next_den;
     }
     assert(ff_gcd(a1.num, a1.den) == 1);
-    
+
     *dst_nom = sign ? -a1.num : a1.num;
     *dst_den = a1.den;
-    
+
     return den==0;
 }
 
diff --git a/libavutil/rational.h b/libavutil/rational.h
index e4bfe5f7a6..189b3621e0 100644
--- a/libavutil/rational.h
+++ b/libavutil/rational.h
@@ -17,7 +17,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  */
- 
+
 /**
  * @file rational.h
  * Rational numbers.