COSMETICS: Remove all trailing whitespace.

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

1 files changed, 38 insertions, 38 deletions

diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c
index 3c67242f41..b22442e28c 100644
--- a/libavcodec/adpcm.c
+++ b/libavcodec/adpcm.c
@@ -59,7 +59,7 @@ static const int index_table[16] = {
     -1, -1, -1, -1, 2, 4, 6, 8,
 };
 
-/** 
+/**
  * This is the step table. Note that many programs use slight deviations from
  * this table, but such deviations are negligible:
  */
@@ -205,7 +205,7 @@ static inline unsigned char adpcm_ima_compress_sample(ADPCMChannelStatus *c, sho
 {
     int step_index;
     unsigned char nibble;
-    
+
     int sign = 0; /* sign bit of the nibble (MSB) */
     int delta, predicted_delta;
 
@@ -241,7 +241,7 @@ static inline unsigned char adpcm_ima_compress_sample(ADPCMChannelStatus *c, sho
     CLAMP_TO_SHORT(c->prev_sample);
 
 
-    nibble += sign << 3; /* sign * 8 */   
+    nibble += sign << 3; /* sign * 8 */
 
     /* save back */
     c->step_index = step_index;
@@ -254,14 +254,14 @@ static inline unsigned char adpcm_ms_compress_sample(ADPCMChannelStatus *c, shor
     int predictor, nibble, bias;
 
     predictor = (((c->sample1) * (c->coeff1)) + ((c->sample2) * (c->coeff2))) / 256;
-    
+
     nibble= sample - predictor;
     if(nibble>=0) bias= c->idelta/2;
     else          bias=-c->idelta/2;
-        
+
     nibble= (nibble + bias) / c->idelta;
     nibble= clip(nibble, -8, 7)&0x0F;
-    
+
     predictor += (signed)((nibble & 0x08)?(nibble - 0x10):(nibble)) * c->idelta;
     CLAMP_TO_SHORT(predictor);
 
@@ -333,7 +333,7 @@ static int adpcm_encode_frame(AVCodecContext *avctx,
                 *dst++ = 0;
                 samples++;
             }
-        
+
             /* stereo: 4 bytes (8 samples) for left, 4 bytes for right, 4 bytes left, ... */
             for (; n>0; n--) {
                 *dst = adpcm_ima_compress_sample(&c->status[0], samples[0]) & 0x0F;
@@ -375,9 +375,9 @@ static int adpcm_encode_frame(AVCodecContext *avctx,
             c->status[i].coeff2 = AdaptCoeff2[predictor];
         }
         for(i=0; i<avctx->channels; i++){
-            if (c->status[i].idelta < 16) 
+            if (c->status[i].idelta < 16)
                 c->status[i].idelta = 16;
-            
+
             *dst++ = c->status[i].idelta & 0xFF;
             *dst++ = c->status[i].idelta >> 8;
         }
@@ -528,7 +528,7 @@ static inline short adpcm_yamaha_expand_nibble(ADPCMChannelStatus *c, unsigned c
     return c->predictor;
 }
 
-static void xa_decode(short *out, const unsigned char *in, 
+static void xa_decode(short *out, const unsigned char *in,
     ADPCMChannelStatus *left, ADPCMChannelStatus *right, int inc)
 {
     int i, j;
@@ -770,7 +770,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
         c->status[0].coeff2 = AdaptCoeff2[block_predictor[0]];
         c->status[1].coeff1 = AdaptCoeff1[block_predictor[1]];
         c->status[1].coeff2 = AdaptCoeff2[block_predictor[1]];
-        
+
         c->status[0].sample1 = ((*src & 0xFF) | ((src[1] << 8) & 0xFF00));
         src+=2;
         if (st) c->status[1].sample1 = ((*src & 0xFF) | ((src[1] << 8) & 0xFF00));
@@ -807,16 +807,16 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
         while (src < buf + buf_size) {
 
             /* take care of the top nibble (always left or mono channel) */
-            *samples++ = adpcm_ima_expand_nibble(&c->status[0], 
+            *samples++ = adpcm_ima_expand_nibble(&c->status[0],
                 (src[0] >> 4) & 0x0F, 3);
 
             /* take care of the bottom nibble, which is right sample for
              * stereo, or another mono sample */
             if (st)
-                *samples++ = adpcm_ima_expand_nibble(&c->status[1], 
+                *samples++ = adpcm_ima_expand_nibble(&c->status[1],
                     src[0] & 0x0F, 3);
             else
-                *samples++ = adpcm_ima_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ima_expand_nibble(&c->status[0],
                     src[0] & 0x0F, 3);
 
             src++;
@@ -869,14 +869,14 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
         while (src < buf + buf_size) {
 
             if (st) {
-                *samples++ = adpcm_ima_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ima_expand_nibble(&c->status[0],
                     (src[0] >> 4) & 0x0F, 3);
-                *samples++ = adpcm_ima_expand_nibble(&c->status[1], 
+                *samples++ = adpcm_ima_expand_nibble(&c->status[1],
                     src[0] & 0x0F, 3);
             } else {
-                *samples++ = adpcm_ima_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ima_expand_nibble(&c->status[0],
                     (src[0] >> 4) & 0x0F, 3);
-                *samples++ = adpcm_ima_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ima_expand_nibble(&c->status[0],
                     src[0] & 0x0F, 3);
             }
 
@@ -884,10 +884,10 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
         }
         break;
     case CODEC_ID_ADPCM_XA:
-        c->status[0].sample1 = c->status[0].sample2 = 
+        c->status[0].sample1 = c->status[0].sample2 =
         c->status[1].sample1 = c->status[1].sample2 = 0;
         while (buf_size >= 128) {
-            xa_decode(samples, src, &c->status[0], &c->status[1], 
+            xa_decode(samples, src, &c->status[0], &c->status[1],
                 avctx->channels);
             src += 128;
             samples += 28 * 8;
@@ -926,11 +926,11 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
                 next_right_sample = (((*src & 0x0F) << 28) >> shift_right);
                 src++;
 
-                next_left_sample = (next_left_sample + 
-                    (current_left_sample * coeff1l) + 
+                next_left_sample = (next_left_sample +
+                    (current_left_sample * coeff1l) +
                     (previous_left_sample * coeff2l) + 0x80) >> 8;
-                next_right_sample = (next_right_sample + 
-                    (current_right_sample * coeff1r) + 
+                next_right_sample = (next_right_sample +
+                    (current_right_sample * coeff1r) +
                     (previous_right_sample * coeff2r) + 0x80) >> 8;
                 CLAMP_TO_SHORT(next_left_sample);
                 CLAMP_TO_SHORT(next_right_sample);
@@ -960,14 +960,14 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
     case CODEC_ID_ADPCM_CT:
 	while (src < buf + buf_size) {
             if (st) {
-                *samples++ = adpcm_ct_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ct_expand_nibble(&c->status[0],
                     (src[0] >> 4) & 0x0F);
-                *samples++ = adpcm_ct_expand_nibble(&c->status[1], 
+                *samples++ = adpcm_ct_expand_nibble(&c->status[1],
                     src[0] & 0x0F);
             } else {
-                *samples++ = adpcm_ct_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ct_expand_nibble(&c->status[0],
                     (src[0] >> 4) & 0x0F);
-                *samples++ = adpcm_ct_expand_nibble(&c->status[0], 
+                *samples++ = adpcm_ct_expand_nibble(&c->status[0],
                     src[0] & 0x0F);
             }
 	    src++;
@@ -979,7 +979,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
 	const int *table;
 	int k0, signmask;
 	int size = buf_size*8;
-	
+
 	init_get_bits(&gb, buf, size);
 
 	// first frame, read bits & inital values
@@ -988,11 +988,11 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
 	    c->nb_bits = get_bits(&gb, 2)+2;
 //	    av_log(NULL,AV_LOG_INFO,"nb_bits: %d\n", c->nb_bits);
 	}
-	
+
 	table = swf_index_tables[c->nb_bits-2];
 	k0 = 1 << (c->nb_bits-2);
 	signmask = 1 << (c->nb_bits-1);
-	
+
 	while (get_bits_count(&gb) <= size)
 	{
 	    int i;
@@ -1015,7 +1015,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
 		int step = step_table[c->status[i].step_index];
 		long vpdiff = 0; // vpdiff = (delta+0.5)*step/4
 		int k = k0;
-		
+
 		do {
 		    if (delta & k)
 			vpdiff += step;
@@ -1023,24 +1023,24 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
 		    k >>= 1;
 		} while(k);
 		vpdiff += step;
-		
+
 		if (delta & signmask)
 		    c->status[i].predictor -= vpdiff;
 		else
 		    c->status[i].predictor += vpdiff;
-		
+
 		c->status[i].step_index += table[delta & (~signmask)];
-		
+
 		c->status[i].step_index = clip(c->status[i].step_index, 0, 88);
 		c->status[i].predictor = clip(c->status[i].predictor, -32768, 32767);
-		
+
 		*samples++ = c->status[i].predictor;
 	    }
 	}
-	
+
 //	src += get_bits_count(&gb)*8;
 	src += size;
-	
+
 	break;
     }
     case CODEC_ID_ADPCM_YAMAHA: