COSMETICS: tabs --> spaces, some prettyprinting

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

1 files changed, 257 insertions, 257 deletions

diff --git a/libavcodec/i386/idct_mmx.c b/libavcodec/i386/idct_mmx.c
index d1a84549d0..2b884fd832 100644
--- a/libavcodec/i386/idct_mmx.c
+++ b/libavcodec/i386/idct_mmx.c
@@ -38,7 +38,7 @@
 #if 0
 /* C row IDCT - its just here to document the MMXEXT and MMX versions */
 static inline void idct_row (int16_t * row, int offset,
-			     int16_t * table, int32_t * rounder)
+                             int16_t * table, int32_t * rounder)
 {
     int C1, C2, C3, C4, C5, C6, C7;
     int a0, a1, a2, a3, b0, b1, b2, b3;
@@ -77,241 +77,241 @@ static inline void idct_row (int16_t * row, int offset,
 
 /* MMXEXT row IDCT */
 
-#define mmxext_table(c1,c2,c3,c4,c5,c6,c7)	{  c4,  c2, -c4, -c2,	\
-						   c4,  c6,  c4,  c6,	\
-						   c1,  c3, -c1, -c5,	\
-						   c5,  c7,  c3, -c7,	\
-						   c4, -c6,  c4, -c6,	\
-						  -c4,  c2,  c4, -c2,	\
-						   c5, -c1,  c3, -c1,	\
-						   c7,  c3,  c7, -c5 }
+#define mmxext_table(c1,c2,c3,c4,c5,c6,c7)      {  c4,  c2, -c4, -c2,   \
+                                                   c4,  c6,  c4,  c6,   \
+                                                   c1,  c3, -c1, -c5,   \
+                                                   c5,  c7,  c3, -c7,   \
+                                                   c4, -c6,  c4, -c6,   \
+                                                  -c4,  c2,  c4, -c2,   \
+                                                   c5, -c1,  c3, -c1,   \
+                                                   c7,  c3,  c7, -c5 }
 
 static inline void mmxext_row_head (int16_t * row, int offset, const int16_t * table)
 {
-    movq_m2r (*(row+offset), mm2);	// mm2 = x6 x4 x2 x0
+    movq_m2r (*(row+offset), mm2);      // mm2 = x6 x4 x2 x0
 
-    movq_m2r (*(row+offset+4), mm5);	// mm5 = x7 x5 x3 x1
-    movq_r2r (mm2, mm0);		// mm0 = x6 x4 x2 x0
+    movq_m2r (*(row+offset+4), mm5);    // mm5 = x7 x5 x3 x1
+    movq_r2r (mm2, mm0);                // mm0 = x6 x4 x2 x0
 
-    movq_m2r (*table, mm3);		// mm3 = -C2 -C4 C2 C4
-    movq_r2r (mm5, mm6);		// mm6 = x7 x5 x3 x1
+    movq_m2r (*table, mm3);             // mm3 = -C2 -C4 C2 C4
+    movq_r2r (mm5, mm6);                // mm6 = x7 x5 x3 x1
 
-    movq_m2r (*(table+4), mm4);		// mm4 = C6 C4 C6 C4
-    pmaddwd_r2r (mm0, mm3);		// mm3 = -C4*x4-C2*x6 C4*x0+C2*x2
+    movq_m2r (*(table+4), mm4);         // mm4 = C6 C4 C6 C4
+    pmaddwd_r2r (mm0, mm3);             // mm3 = -C4*x4-C2*x6 C4*x0+C2*x2
 
-    pshufw_r2r (mm2, mm2, 0x4e);	// mm2 = x2 x0 x6 x4
+    pshufw_r2r (mm2, mm2, 0x4e);        // mm2 = x2 x0 x6 x4
 }
 
 static inline void mmxext_row (const int16_t * table, const int32_t * rounder)
 {
-    movq_m2r (*(table+8), mm1);		// mm1 = -C5 -C1 C3 C1
-    pmaddwd_r2r (mm2, mm4);		// mm4 = C4*x0+C6*x2 C4*x4+C6*x6
+    movq_m2r (*(table+8), mm1);         // mm1 = -C5 -C1 C3 C1
+    pmaddwd_r2r (mm2, mm4);             // mm4 = C4*x0+C6*x2 C4*x4+C6*x6
 
-    pmaddwd_m2r (*(table+16), mm0);	// mm0 = C4*x4-C6*x6 C4*x0-C6*x2
-    pshufw_r2r (mm6, mm6, 0x4e);	// mm6 = x3 x1 x7 x5
+    pmaddwd_m2r (*(table+16), mm0);     // mm0 = C4*x4-C6*x6 C4*x0-C6*x2
+    pshufw_r2r (mm6, mm6, 0x4e);        // mm6 = x3 x1 x7 x5
 
-    movq_m2r (*(table+12), mm7);	// mm7 = -C7 C3 C7 C5
-    pmaddwd_r2r (mm5, mm1);		// mm1 = -C1*x5-C5*x7 C1*x1+C3*x3
+    movq_m2r (*(table+12), mm7);        // mm7 = -C7 C3 C7 C5
+    pmaddwd_r2r (mm5, mm1);             // mm1 = -C1*x5-C5*x7 C1*x1+C3*x3
 
-    paddd_m2r (*rounder, mm3);		// mm3 += rounder
-    pmaddwd_r2r (mm6, mm7);		// mm7 = C3*x1-C7*x3 C5*x5+C7*x7
+    paddd_m2r (*rounder, mm3);          // mm3 += rounder
+    pmaddwd_r2r (mm6, mm7);             // mm7 = C3*x1-C7*x3 C5*x5+C7*x7
 
-    pmaddwd_m2r (*(table+20), mm2);	// mm2 = C4*x0-C2*x2 -C4*x4+C2*x6
-    paddd_r2r (mm4, mm3);		// mm3 = a1 a0 + rounder
+    pmaddwd_m2r (*(table+20), mm2);     // mm2 = C4*x0-C2*x2 -C4*x4+C2*x6
+    paddd_r2r (mm4, mm3);               // mm3 = a1 a0 + rounder
 
-    pmaddwd_m2r (*(table+24), mm5);	// mm5 = C3*x5-C1*x7 C5*x1-C1*x3
-    movq_r2r (mm3, mm4);		// mm4 = a1 a0 + rounder
+    pmaddwd_m2r (*(table+24), mm5);     // mm5 = C3*x5-C1*x7 C5*x1-C1*x3
+    movq_r2r (mm3, mm4);                // mm4 = a1 a0 + rounder
 
-    pmaddwd_m2r (*(table+28), mm6);	// mm6 = C7*x1-C5*x3 C7*x5+C3*x7
-    paddd_r2r (mm7, mm1);		// mm1 = b1 b0
+    pmaddwd_m2r (*(table+28), mm6);     // mm6 = C7*x1-C5*x3 C7*x5+C3*x7
+    paddd_r2r (mm7, mm1);               // mm1 = b1 b0
 
-    paddd_m2r (*rounder, mm0);		// mm0 += rounder
-    psubd_r2r (mm1, mm3);		// mm3 = a1-b1 a0-b0 + rounder
+    paddd_m2r (*rounder, mm0);          // mm0 += rounder
+    psubd_r2r (mm1, mm3);               // mm3 = a1-b1 a0-b0 + rounder
 
-    psrad_i2r (ROW_SHIFT, mm3);		// mm3 = y6 y7
-    paddd_r2r (mm4, mm1);		// mm1 = a1+b1 a0+b0 + rounder
+    psrad_i2r (ROW_SHIFT, mm3);         // mm3 = y6 y7
+    paddd_r2r (mm4, mm1);               // mm1 = a1+b1 a0+b0 + rounder
 
-    paddd_r2r (mm2, mm0);		// mm0 = a3 a2 + rounder
-    psrad_i2r (ROW_SHIFT, mm1);		// mm1 = y1 y0
+    paddd_r2r (mm2, mm0);               // mm0 = a3 a2 + rounder
+    psrad_i2r (ROW_SHIFT, mm1);         // mm1 = y1 y0
 
-    paddd_r2r (mm6, mm5);		// mm5 = b3 b2
-    movq_r2r (mm0, mm4);		// mm4 = a3 a2 + rounder
+    paddd_r2r (mm6, mm5);               // mm5 = b3 b2
+    movq_r2r (mm0, mm4);                // mm4 = a3 a2 + rounder
 
-    paddd_r2r (mm5, mm0);		// mm0 = a3+b3 a2+b2 + rounder
-    psubd_r2r (mm5, mm4);		// mm4 = a3-b3 a2-b2 + rounder
+    paddd_r2r (mm5, mm0);               // mm0 = a3+b3 a2+b2 + rounder
+    psubd_r2r (mm5, mm4);               // mm4 = a3-b3 a2-b2 + rounder
 }
 
 static inline void mmxext_row_tail (int16_t * row, int store)
 {
-    psrad_i2r (ROW_SHIFT, mm0);		// mm0 = y3 y2
+    psrad_i2r (ROW_SHIFT, mm0);         // mm0 = y3 y2
 
-    psrad_i2r (ROW_SHIFT, mm4);		// mm4 = y4 y5
+    psrad_i2r (ROW_SHIFT, mm4);         // mm4 = y4 y5
 
-    packssdw_r2r (mm0, mm1);		// mm1 = y3 y2 y1 y0
+    packssdw_r2r (mm0, mm1);            // mm1 = y3 y2 y1 y0
 
-    packssdw_r2r (mm3, mm4);		// mm4 = y6 y7 y4 y5
+    packssdw_r2r (mm3, mm4);            // mm4 = y6 y7 y4 y5
 
-    movq_r2m (mm1, *(row+store));	// save y3 y2 y1 y0
-    pshufw_r2r (mm4, mm4, 0xb1);	// mm4 = y7 y6 y5 y4
+    movq_r2m (mm1, *(row+store));       // save y3 y2 y1 y0
+    pshufw_r2r (mm4, mm4, 0xb1);        // mm4 = y7 y6 y5 y4
 
     /* slot */
 
-    movq_r2m (mm4, *(row+store+4));	// save y7 y6 y5 y4
+    movq_r2m (mm4, *(row+store+4));     // save y7 y6 y5 y4
 }
 
 static inline void mmxext_row_mid (int16_t * row, int store,
-				   int offset, const int16_t * table)
+                                   int offset, const int16_t * table)
 {
-    movq_m2r (*(row+offset), mm2);	// mm2 = x6 x4 x2 x0
-    psrad_i2r (ROW_SHIFT, mm0);		// mm0 = y3 y2
+    movq_m2r (*(row+offset), mm2);      // mm2 = x6 x4 x2 x0
+    psrad_i2r (ROW_SHIFT, mm0);         // mm0 = y3 y2
 
-    movq_m2r (*(row+offset+4), mm5);	// mm5 = x7 x5 x3 x1
-    psrad_i2r (ROW_SHIFT, mm4);		// mm4 = y4 y5
+    movq_m2r (*(row+offset+4), mm5);    // mm5 = x7 x5 x3 x1
+    psrad_i2r (ROW_SHIFT, mm4);         // mm4 = y4 y5
 
-    packssdw_r2r (mm0, mm1);		// mm1 = y3 y2 y1 y0
-    movq_r2r (mm5, mm6);		// mm6 = x7 x5 x3 x1
+    packssdw_r2r (mm0, mm1);            // mm1 = y3 y2 y1 y0
+    movq_r2r (mm5, mm6);                // mm6 = x7 x5 x3 x1
 
-    packssdw_r2r (mm3, mm4);		// mm4 = y6 y7 y4 y5
-    movq_r2r (mm2, mm0);		// mm0 = x6 x4 x2 x0
+    packssdw_r2r (mm3, mm4);            // mm4 = y6 y7 y4 y5
+    movq_r2r (mm2, mm0);                // mm0 = x6 x4 x2 x0
 
-    movq_r2m (mm1, *(row+store));	// save y3 y2 y1 y0
-    pshufw_r2r (mm4, mm4, 0xb1);	// mm4 = y7 y6 y5 y4
+    movq_r2m (mm1, *(row+store));       // save y3 y2 y1 y0
+    pshufw_r2r (mm4, mm4, 0xb1);        // mm4 = y7 y6 y5 y4
 
-    movq_m2r (*table, mm3);		// mm3 = -C2 -C4 C2 C4
-    movq_r2m (mm4, *(row+store+4));	// save y7 y6 y5 y4
+    movq_m2r (*table, mm3);             // mm3 = -C2 -C4 C2 C4
+    movq_r2m (mm4, *(row+store+4));     // save y7 y6 y5 y4
 
-    pmaddwd_r2r (mm0, mm3);		// mm3 = -C4*x4-C2*x6 C4*x0+C2*x2
+    pmaddwd_r2r (mm0, mm3);             // mm3 = -C4*x4-C2*x6 C4*x0+C2*x2
 
-    movq_m2r (*(table+4), mm4);		// mm4 = C6 C4 C6 C4
-    pshufw_r2r (mm2, mm2, 0x4e);	// mm2 = x2 x0 x6 x4
+    movq_m2r (*(table+4), mm4);         // mm4 = C6 C4 C6 C4
+    pshufw_r2r (mm2, mm2, 0x4e);        // mm2 = x2 x0 x6 x4
 }
 
 
 /* MMX row IDCT */
 
-#define mmx_table(c1,c2,c3,c4,c5,c6,c7)	{  c4,  c2,  c4,  c6,	\
-					   c4,  c6, -c4, -c2,	\
-					   c1,  c3,  c3, -c7,	\
-					   c5,  c7, -c1, -c5,	\
-					   c4, -c6,  c4, -c2,	\
-					  -c4,  c2,  c4, -c6,	\
-					   c5, -c1,  c7, -c5,	\
-					   c7,  c3,  c3, -c1 }
+#define mmx_table(c1,c2,c3,c4,c5,c6,c7) {  c4,  c2,  c4,  c6,   \
+                                           c4,  c6, -c4, -c2,   \
+                                           c1,  c3,  c3, -c7,   \
+                                           c5,  c7, -c1, -c5,   \
+                                           c4, -c6,  c4, -c2,   \
+                                          -c4,  c2,  c4, -c6,   \
+                                           c5, -c1,  c7, -c5,   \
+                                           c7,  c3,  c3, -c1 }
 
 static inline void mmx_row_head (int16_t * row, int offset, const int16_t * table)
 {
-    movq_m2r (*(row+offset), mm2);	// mm2 = x6 x4 x2 x0
+    movq_m2r (*(row+offset), mm2);      // mm2 = x6 x4 x2 x0
 
-    movq_m2r (*(row+offset+4), mm5);	// mm5 = x7 x5 x3 x1
-    movq_r2r (mm2, mm0);		// mm0 = x6 x4 x2 x0
+    movq_m2r (*(row+offset+4), mm5);    // mm5 = x7 x5 x3 x1
+    movq_r2r (mm2, mm0);                // mm0 = x6 x4 x2 x0
 
-    movq_m2r (*table, mm3);		// mm3 = C6 C4 C2 C4
-    movq_r2r (mm5, mm6);		// mm6 = x7 x5 x3 x1
+    movq_m2r (*table, mm3);             // mm3 = C6 C4 C2 C4
+    movq_r2r (mm5, mm6);                // mm6 = x7 x5 x3 x1
 
-    punpckldq_r2r (mm0, mm0);		// mm0 = x2 x0 x2 x0
+    punpckldq_r2r (mm0, mm0);           // mm0 = x2 x0 x2 x0
 
-    movq_m2r (*(table+4), mm4);		// mm4 = -C2 -C4 C6 C4
-    pmaddwd_r2r (mm0, mm3);		// mm3 = C4*x0+C6*x2 C4*x0+C2*x2
+    movq_m2r (*(table+4), mm4);         // mm4 = -C2 -C4 C6 C4
+    pmaddwd_r2r (mm0, mm3);             // mm3 = C4*x0+C6*x2 C4*x0+C2*x2
 
-    movq_m2r (*(table+8), mm1);		// mm1 = -C7 C3 C3 C1
-    punpckhdq_r2r (mm2, mm2);		// mm2 = x6 x4 x6 x4
+    movq_m2r (*(table+8), mm1);         // mm1 = -C7 C3 C3 C1
+    punpckhdq_r2r (mm2, mm2);           // mm2 = x6 x4 x6 x4
 }
 
 static inline void mmx_row (const int16_t * table, const int32_t * rounder)
 {
-    pmaddwd_r2r (mm2, mm4);		// mm4 = -C4*x4-C2*x6 C4*x4+C6*x6
-    punpckldq_r2r (mm5, mm5);		// mm5 = x3 x1 x3 x1
+    pmaddwd_r2r (mm2, mm4);             // mm4 = -C4*x4-C2*x6 C4*x4+C6*x6
+    punpckldq_r2r (mm5, mm5);           // mm5 = x3 x1 x3 x1
 
-    pmaddwd_m2r (*(table+16), mm0);	// mm0 = C4*x0-C2*x2 C4*x0-C6*x2
-    punpckhdq_r2r (mm6, mm6);		// mm6 = x7 x5 x7 x5
+    pmaddwd_m2r (*(table+16), mm0);     // mm0 = C4*x0-C2*x2 C4*x0-C6*x2
+    punpckhdq_r2r (mm6, mm6);           // mm6 = x7 x5 x7 x5
 
-    movq_m2r (*(table+12), mm7);	// mm7 = -C5 -C1 C7 C5
-    pmaddwd_r2r (mm5, mm1);		// mm1 = C3*x1-C7*x3 C1*x1+C3*x3
+    movq_m2r (*(table+12), mm7);        // mm7 = -C5 -C1 C7 C5
+    pmaddwd_r2r (mm5, mm1);             // mm1 = C3*x1-C7*x3 C1*x1+C3*x3
 
-    paddd_m2r (*rounder, mm3);		// mm3 += rounder
-    pmaddwd_r2r (mm6, mm7);		// mm7 = -C1*x5-C5*x7 C5*x5+C7*x7
+    paddd_m2r (*rounder, mm3);          // mm3 += rounder
+    pmaddwd_r2r (mm6, mm7);             // mm7 = -C1*x5-C5*x7 C5*x5+C7*x7
 
-    pmaddwd_m2r (*(table+20), mm2);	// mm2 = C4*x4-C6*x6 -C4*x4+C2*x6
-    paddd_r2r (mm4, mm3);		// mm3 = a1 a0 + rounder
+    pmaddwd_m2r (*(table+20), mm2);     // mm2 = C4*x4-C6*x6 -C4*x4+C2*x6
+    paddd_r2r (mm4, mm3);               // mm3 = a1 a0 + rounder
 
-    pmaddwd_m2r (*(table+24), mm5);	// mm5 = C7*x1-C5*x3 C5*x1-C1*x3
-    movq_r2r (mm3, mm4);		// mm4 = a1 a0 + rounder
+    pmaddwd_m2r (*(table+24), mm5);     // mm5 = C7*x1-C5*x3 C5*x1-C1*x3
+    movq_r2r (mm3, mm4);                // mm4 = a1 a0 + rounder
 
-    pmaddwd_m2r (*(table+28), mm6);	// mm6 = C3*x5-C1*x7 C7*x5+C3*x7
-    paddd_r2r (mm7, mm1);		// mm1 = b1 b0
+    pmaddwd_m2r (*(table+28), mm6);     // mm6 = C3*x5-C1*x7 C7*x5+C3*x7
+    paddd_r2r (mm7, mm1);               // mm1 = b1 b0
 
-    paddd_m2r (*rounder, mm0);		// mm0 += rounder
-    psubd_r2r (mm1, mm3);		// mm3 = a1-b1 a0-b0 + rounder
+    paddd_m2r (*rounder, mm0);          // mm0 += rounder
+    psubd_r2r (mm1, mm3);               // mm3 = a1-b1 a0-b0 + rounder
 
-    psrad_i2r (ROW_SHIFT, mm3);		// mm3 = y6 y7
-    paddd_r2r (mm4, mm1);		// mm1 = a1+b1 a0+b0 + rounder
+    psrad_i2r (ROW_SHIFT, mm3);         // mm3 = y6 y7
+    paddd_r2r (mm4, mm1);               // mm1 = a1+b1 a0+b0 + rounder
 
-    paddd_r2r (mm2, mm0);		// mm0 = a3 a2 + rounder
-    psrad_i2r (ROW_SHIFT, mm1);		// mm1 = y1 y0
+    paddd_r2r (mm2, mm0);               // mm0 = a3 a2 + rounder
+    psrad_i2r (ROW_SHIFT, mm1);         // mm1 = y1 y0
 
-    paddd_r2r (mm6, mm5);		// mm5 = b3 b2
-    movq_r2r (mm0, mm7);		// mm7 = a3 a2 + rounder
+    paddd_r2r (mm6, mm5);               // mm5 = b3 b2
+    movq_r2r (mm0, mm7);                // mm7 = a3 a2 + rounder
 
-    paddd_r2r (mm5, mm0);		// mm0 = a3+b3 a2+b2 + rounder
-    psubd_r2r (mm5, mm7);		// mm7 = a3-b3 a2-b2 + rounder
+    paddd_r2r (mm5, mm0);               // mm0 = a3+b3 a2+b2 + rounder
+    psubd_r2r (mm5, mm7);               // mm7 = a3-b3 a2-b2 + rounder
 }
 
 static inline void mmx_row_tail (int16_t * row, int store)
 {
-    psrad_i2r (ROW_SHIFT, mm0);		// mm0 = y3 y2
+    psrad_i2r (ROW_SHIFT, mm0);         // mm0 = y3 y2
 
-    psrad_i2r (ROW_SHIFT, mm7);		// mm7 = y4 y5
+    psrad_i2r (ROW_SHIFT, mm7);         // mm7 = y4 y5
 
-    packssdw_r2r (mm0, mm1);		// mm1 = y3 y2 y1 y0
+    packssdw_r2r (mm0, mm1);            // mm1 = y3 y2 y1 y0
 
-    packssdw_r2r (mm3, mm7);		// mm7 = y6 y7 y4 y5
+    packssdw_r2r (mm3, mm7);            // mm7 = y6 y7 y4 y5
 
-    movq_r2m (mm1, *(row+store));	// save y3 y2 y1 y0
-    movq_r2r (mm7, mm4);		// mm4 = y6 y7 y4 y5
+    movq_r2m (mm1, *(row+store));       // save y3 y2 y1 y0
+    movq_r2r (mm7, mm4);                // mm4 = y6 y7 y4 y5
 
-    pslld_i2r (16, mm7);		// mm7 = y7 0 y5 0
+    pslld_i2r (16, mm7);                // mm7 = y7 0 y5 0
 
-    psrld_i2r (16, mm4);		// mm4 = 0 y6 0 y4
+    psrld_i2r (16, mm4);                // mm4 = 0 y6 0 y4
 
-    por_r2r (mm4, mm7);			// mm7 = y7 y6 y5 y4
+    por_r2r (mm4, mm7);                 // mm7 = y7 y6 y5 y4
 
     /* slot */
 
-    movq_r2m (mm7, *(row+store+4));	// save y7 y6 y5 y4
+    movq_r2m (mm7, *(row+store+4));     // save y7 y6 y5 y4
 }
 
 static inline void mmx_row_mid (int16_t * row, int store,
-				int offset, const int16_t * table)
+                                int offset, const int16_t * table)
 {
-    movq_m2r (*(row+offset), mm2);	// mm2 = x6 x4 x2 x0
-    psrad_i2r (ROW_SHIFT, mm0);		// mm0 = y3 y2
+    movq_m2r (*(row+offset), mm2);      // mm2 = x6 x4 x2 x0
+    psrad_i2r (ROW_SHIFT, mm0);         // mm0 = y3 y2
 
-    movq_m2r (*(row+offset+4), mm5);	// mm5 = x7 x5 x3 x1
-    psrad_i2r (ROW_SHIFT, mm7);		// mm7 = y4 y5
+    movq_m2r (*(row+offset+4), mm5);    // mm5 = x7 x5 x3 x1
+    psrad_i2r (ROW_SHIFT, mm7);         // mm7 = y4 y5
 
-    packssdw_r2r (mm0, mm1);		// mm1 = y3 y2 y1 y0
-    movq_r2r (mm5, mm6);		// mm6 = x7 x5 x3 x1
+    packssdw_r2r (mm0, mm1);            // mm1 = y3 y2 y1 y0
+    movq_r2r (mm5, mm6);                // mm6 = x7 x5 x3 x1
 
-    packssdw_r2r (mm3, mm7);		// mm7 = y6 y7 y4 y5
-    movq_r2r (mm2, mm0);		// mm0 = x6 x4 x2 x0
+    packssdw_r2r (mm3, mm7);            // mm7 = y6 y7 y4 y5
+    movq_r2r (mm2, mm0);                // mm0 = x6 x4 x2 x0
 
-    movq_r2m (mm1, *(row+store));	// save y3 y2 y1 y0
-    movq_r2r (mm7, mm1);		// mm1 = y6 y7 y4 y5
+    movq_r2m (mm1, *(row+store));       // save y3 y2 y1 y0
+    movq_r2r (mm7, mm1);                // mm1 = y6 y7 y4 y5
 
-    punpckldq_r2r (mm0, mm0);		// mm0 = x2 x0 x2 x0
-    psrld_i2r (16, mm7);		// mm7 = 0 y6 0 y4
+    punpckldq_r2r (mm0, mm0);           // mm0 = x2 x0 x2 x0
+    psrld_i2r (16, mm7);                // mm7 = 0 y6 0 y4
 
-    movq_m2r (*table, mm3);		// mm3 = C6 C4 C2 C4
-    pslld_i2r (16, mm1);		// mm1 = y7 0 y5 0
+    movq_m2r (*table, mm3);             // mm3 = C6 C4 C2 C4
+    pslld_i2r (16, mm1);                // mm1 = y7 0 y5 0
 
-    movq_m2r (*(table+4), mm4);		// mm4 = -C2 -C4 C6 C4
-    por_r2r (mm1, mm7);			// mm7 = y7 y6 y5 y4
+    movq_m2r (*(table+4), mm4);         // mm4 = -C2 -C4 C6 C4
+    por_r2r (mm1, mm7);                 // mm7 = y7 y6 y5 y4
 
-    movq_m2r (*(table+8), mm1);		// mm1 = -C7 C3 C3 C1
-    punpckhdq_r2r (mm2, mm2);		// mm2 = x6 x4 x6 x4
+    movq_m2r (*(table+8), mm1);         // mm1 = -C7 C3 C3 C1
+    punpckhdq_r2r (mm2, mm2);           // mm2 = x6 x4 x6 x4
 
-    movq_r2m (mm7, *(row+store+4));	// save y7 y6 y5 y4
-    pmaddwd_r2r (mm0, mm3);		// mm3 = C4*x0+C6*x2 C4*x0+C2*x2
+    movq_r2m (mm7, *(row+store+4));     // save y7 y6 y5 y4
+    pmaddwd_r2r (mm0, mm3);             // mm3 = C4*x0+C6*x2 C4*x0+C2*x2
 }
 
 
@@ -403,132 +403,132 @@ static inline void idct_col (int16_t * col, int offset)
     /* column code adapted from peter gubanov */
     /* http://www.elecard.com/peter/idct.shtml */
 
-    movq_m2r (*_T1, mm0);		// mm0 = T1
+    movq_m2r (*_T1, mm0);               // mm0 = T1
 
-    movq_m2r (*(col+offset+1*8), mm1);	// mm1 = x1
-    movq_r2r (mm0, mm2);		// mm2 = T1
+    movq_m2r (*(col+offset+1*8), mm1);  // mm1 = x1
+    movq_r2r (mm0, mm2);                // mm2 = T1
 
-    movq_m2r (*(col+offset+7*8), mm4);	// mm4 = x7
-    pmulhw_r2r (mm1, mm0);		// mm0 = T1*x1
+    movq_m2r (*(col+offset+7*8), mm4);  // mm4 = x7
+    pmulhw_r2r (mm1, mm0);              // mm0 = T1*x1
 
-    movq_m2r (*_T3, mm5);		// mm5 = T3
-    pmulhw_r2r (mm4, mm2);		// mm2 = T1*x7
+    movq_m2r (*_T3, mm5);               // mm5 = T3
+    pmulhw_r2r (mm4, mm2);              // mm2 = T1*x7
 
-    movq_m2r (*(col+offset+5*8), mm6);	// mm6 = x5
-    movq_r2r (mm5, mm7);		// mm7 = T3-1
+    movq_m2r (*(col+offset+5*8), mm6);  // mm6 = x5
+    movq_r2r (mm5, mm7);                // mm7 = T3-1
 
-    movq_m2r (*(col+offset+3*8), mm3);	// mm3 = x3
-    psubsw_r2r (mm4, mm0);		// mm0 = v17
+    movq_m2r (*(col+offset+3*8), mm3);  // mm3 = x3
+    psubsw_r2r (mm4, mm0);              // mm0 = v17
 
-    movq_m2r (*_T2, mm4);		// mm4 = T2
-    pmulhw_r2r (mm3, mm5);		// mm5 = (T3-1)*x3
+    movq_m2r (*_T2, mm4);               // mm4 = T2
+    pmulhw_r2r (mm3, mm5);              // mm5 = (T3-1)*x3
 
-    paddsw_r2r (mm2, mm1);		// mm1 = u17
-    pmulhw_r2r (mm6, mm7);		// mm7 = (T3-1)*x5
+    paddsw_r2r (mm2, mm1);              // mm1 = u17
+    pmulhw_r2r (mm6, mm7);              // mm7 = (T3-1)*x5
 
     /* slot */
 
-    movq_r2r (mm4, mm2);		// mm2 = T2
-    paddsw_r2r (mm3, mm5);		// mm5 = T3*x3
+    movq_r2r (mm4, mm2);                // mm2 = T2
+    paddsw_r2r (mm3, mm5);              // mm5 = T3*x3
 
     pmulhw_m2r (*(col+offset+2*8), mm4);// mm4 = T2*x2
-    paddsw_r2r (mm6, mm7);		// mm7 = T3*x5
+    paddsw_r2r (mm6, mm7);              // mm7 = T3*x5
 
-    psubsw_r2r (mm6, mm5);		// mm5 = v35
-    paddsw_r2r (mm3, mm7);		// mm7 = u35
+    psubsw_r2r (mm6, mm5);              // mm5 = v35
+    paddsw_r2r (mm3, mm7);              // mm7 = u35
 
-    movq_m2r (*(col+offset+6*8), mm3);	// mm3 = x6
-    movq_r2r (mm0, mm6);		// mm6 = v17
+    movq_m2r (*(col+offset+6*8), mm3);  // mm3 = x6
+    movq_r2r (mm0, mm6);                // mm6 = v17
 
-    pmulhw_r2r (mm3, mm2);		// mm2 = T2*x6
-    psubsw_r2r (mm5, mm0);		// mm0 = b3
+    pmulhw_r2r (mm3, mm2);              // mm2 = T2*x6
+    psubsw_r2r (mm5, mm0);              // mm0 = b3
 
-    psubsw_r2r (mm3, mm4);		// mm4 = v26
-    paddsw_r2r (mm6, mm5);		// mm5 = v12
+    psubsw_r2r (mm3, mm4);              // mm4 = v26
+    paddsw_r2r (mm6, mm5);              // mm5 = v12
 
-    movq_r2m (mm0, *(col+offset+3*8));	// save b3 in scratch0
-    movq_r2r (mm1, mm6);		// mm6 = u17
+    movq_r2m (mm0, *(col+offset+3*8));  // save b3 in scratch0
+    movq_r2r (mm1, mm6);                // mm6 = u17
 
     paddsw_m2r (*(col+offset+2*8), mm2);// mm2 = u26
-    paddsw_r2r (mm7, mm6);		// mm6 = b0
+    paddsw_r2r (mm7, mm6);              // mm6 = b0
 
-    psubsw_r2r (mm7, mm1);		// mm1 = u12
-    movq_r2r (mm1, mm7);		// mm7 = u12
+    psubsw_r2r (mm7, mm1);              // mm1 = u12
+    movq_r2r (mm1, mm7);                // mm7 = u12
 
-    movq_m2r (*(col+offset+0*8), mm3);	// mm3 = x0
-    paddsw_r2r (mm5, mm1);		// mm1 = u12+v12
+    movq_m2r (*(col+offset+0*8), mm3);  // mm3 = x0
+    paddsw_r2r (mm5, mm1);              // mm1 = u12+v12
 
-    movq_m2r (*_C4, mm0);		// mm0 = C4/2
-    psubsw_r2r (mm5, mm7);		// mm7 = u12-v12
+    movq_m2r (*_C4, mm0);               // mm0 = C4/2
+    psubsw_r2r (mm5, mm7);              // mm7 = u12-v12
 
-    movq_r2m (mm6, *(col+offset+5*8));	// save b0 in scratch1
-    pmulhw_r2r (mm0, mm1);		// mm1 = b1/2
+    movq_r2m (mm6, *(col+offset+5*8));  // save b0 in scratch1
+    pmulhw_r2r (mm0, mm1);              // mm1 = b1/2
 
-    movq_r2r (mm4, mm6);		// mm6 = v26
-    pmulhw_r2r (mm0, mm7);		// mm7 = b2/2
+    movq_r2r (mm4, mm6);                // mm6 = v26
+    pmulhw_r2r (mm0, mm7);              // mm7 = b2/2
 
-    movq_m2r (*(col+offset+4*8), mm5);	// mm5 = x4
-    movq_r2r (mm3, mm0);		// mm0 = x0
+    movq_m2r (*(col+offset+4*8), mm5);  // mm5 = x4
+    movq_r2r (mm3, mm0);                // mm0 = x0
 
-    psubsw_r2r (mm5, mm3);		// mm3 = v04
-    paddsw_r2r (mm5, mm0);		// mm0 = u04
+    psubsw_r2r (mm5, mm3);              // mm3 = v04
+    paddsw_r2r (mm5, mm0);              // mm0 = u04
 
-    paddsw_r2r (mm3, mm4);		// mm4 = a1
-    movq_r2r (mm0, mm5);		// mm5 = u04
+    paddsw_r2r (mm3, mm4);              // mm4 = a1
+    movq_r2r (mm0, mm5);                // mm5 = u04
 
-    psubsw_r2r (mm6, mm3);		// mm3 = a2
-    paddsw_r2r (mm2, mm5);		// mm5 = a0
+    psubsw_r2r (mm6, mm3);              // mm3 = a2
+    paddsw_r2r (mm2, mm5);              // mm5 = a0
 
-    paddsw_r2r (mm1, mm1);		// mm1 = b1
-    psubsw_r2r (mm2, mm0);		// mm0 = a3
+    paddsw_r2r (mm1, mm1);              // mm1 = b1
+    psubsw_r2r (mm2, mm0);              // mm0 = a3
 
-    paddsw_r2r (mm7, mm7);		// mm7 = b2
-    movq_r2r (mm3, mm2);		// mm2 = a2
+    paddsw_r2r (mm7, mm7);              // mm7 = b2
+    movq_r2r (mm3, mm2);                // mm2 = a2
 
-    movq_r2r (mm4, mm6);		// mm6 = a1
-    paddsw_r2r (mm7, mm3);		// mm3 = a2+b2
+    movq_r2r (mm4, mm6);                // mm6 = a1
+    paddsw_r2r (mm7, mm3);              // mm3 = a2+b2
 
-    psraw_i2r (COL_SHIFT, mm3);		// mm3 = y2
-    paddsw_r2r (mm1, mm4);		// mm4 = a1+b1
+    psraw_i2r (COL_SHIFT, mm3);         // mm3 = y2
+    paddsw_r2r (mm1, mm4);              // mm4 = a1+b1
 
-    psraw_i2r (COL_SHIFT, mm4);		// mm4 = y1
-    psubsw_r2r (mm1, mm6);		// mm6 = a1-b1
+    psraw_i2r (COL_SHIFT, mm4);         // mm4 = y1
+    psubsw_r2r (mm1, mm6);              // mm6 = a1-b1
 
-    movq_m2r (*(col+offset+5*8), mm1);	// mm1 = b0
-    psubsw_r2r (mm7, mm2);		// mm2 = a2-b2
+    movq_m2r (*(col+offset+5*8), mm1);  // mm1 = b0
+    psubsw_r2r (mm7, mm2);              // mm2 = a2-b2
 
-    psraw_i2r (COL_SHIFT, mm6);		// mm6 = y6
-    movq_r2r (mm5, mm7);		// mm7 = a0
+    psraw_i2r (COL_SHIFT, mm6);         // mm6 = y6
+    movq_r2r (mm5, mm7);                // mm7 = a0
 
-    movq_r2m (mm4, *(col+offset+1*8));	// save y1
-    psraw_i2r (COL_SHIFT, mm2);		// mm2 = y5
+    movq_r2m (mm4, *(col+offset+1*8));  // save y1
+    psraw_i2r (COL_SHIFT, mm2);         // mm2 = y5
 
-    movq_r2m (mm3, *(col+offset+2*8));	// save y2
-    paddsw_r2r (mm1, mm5);		// mm5 = a0+b0
+    movq_r2m (mm3, *(col+offset+2*8));  // save y2
+    paddsw_r2r (mm1, mm5);              // mm5 = a0+b0
 
-    movq_m2r (*(col+offset+3*8), mm4);	// mm4 = b3
-    psubsw_r2r (mm1, mm7);		// mm7 = a0-b0
+    movq_m2r (*(col+offset+3*8), mm4);  // mm4 = b3
+    psubsw_r2r (mm1, mm7);              // mm7 = a0-b0
 
-    psraw_i2r (COL_SHIFT, mm5);		// mm5 = y0
-    movq_r2r (mm0, mm3);		// mm3 = a3
+    psraw_i2r (COL_SHIFT, mm5);         // mm5 = y0
+    movq_r2r (mm0, mm3);                // mm3 = a3
 
-    movq_r2m (mm2, *(col+offset+5*8));	// save y5
-    psubsw_r2r (mm4, mm3);		// mm3 = a3-b3
+    movq_r2m (mm2, *(col+offset+5*8));  // save y5
+    psubsw_r2r (mm4, mm3);              // mm3 = a3-b3
 
-    psraw_i2r (COL_SHIFT, mm7);		// mm7 = y7
-    paddsw_r2r (mm0, mm4);		// mm4 = a3+b3
+    psraw_i2r (COL_SHIFT, mm7);         // mm7 = y7
+    paddsw_r2r (mm0, mm4);              // mm4 = a3+b3
 
-    movq_r2m (mm5, *(col+offset+0*8));	// save y0
-    psraw_i2r (COL_SHIFT, mm3);		// mm3 = y4
+    movq_r2m (mm5, *(col+offset+0*8));  // save y0
+    psraw_i2r (COL_SHIFT, mm3);         // mm3 = y4
 
-    movq_r2m (mm6, *(col+offset+6*8));	// save y6
-    psraw_i2r (COL_SHIFT, mm4);		// mm4 = y3
+    movq_r2m (mm6, *(col+offset+6*8));  // save y6
+    psraw_i2r (COL_SHIFT, mm4);         // mm4 = y3
 
-    movq_r2m (mm7, *(col+offset+7*8));	// save y7
+    movq_r2m (mm7, *(col+offset+7*8));  // save y7
 
-    movq_r2m (mm3, *(col+offset+4*8));	// save y4
+    movq_r2m (mm3, *(col+offset+4*8));  // save y4
 
-    movq_r2m (mm4, *(col+offset+3*8));	// save y3
+    movq_r2m (mm4, *(col+offset+3*8));  // save y3
 
 #undef T1
 #undef T2
@@ -540,61 +540,61 @@ static const int32_t rounder0[] ATTR_ALIGN(8) =
     rounder ((1 << (COL_SHIFT - 1)) - 0.5);
 static const int32_t rounder4[] ATTR_ALIGN(8) = rounder (0);
 static const int32_t rounder1[] ATTR_ALIGN(8) =
-    rounder (1.25683487303);	/* C1*(C1/C4+C1+C7)/2 */
+    rounder (1.25683487303);        /* C1*(C1/C4+C1+C7)/2 */
 static const int32_t rounder7[] ATTR_ALIGN(8) =
-    rounder (-0.25);		/* C1*(C7/C4+C7-C1)/2 */
+    rounder (-0.25);                /* C1*(C7/C4+C7-C1)/2 */
 static const int32_t rounder2[] ATTR_ALIGN(8) =
-    rounder (0.60355339059);	/* C2 * (C6+C2)/2 */
+    rounder (0.60355339059);        /* C2 * (C6+C2)/2 */
 static const int32_t rounder6[] ATTR_ALIGN(8) =
-    rounder (-0.25);		/* C2 * (C6-C2)/2 */
+    rounder (-0.25);                /* C2 * (C6-C2)/2 */
 static const int32_t rounder3[] ATTR_ALIGN(8) =
-    rounder (0.087788325588);	/* C3*(-C3/C4+C3+C5)/2 */
+    rounder (0.087788325588);       /* C3*(-C3/C4+C3+C5)/2 */
 static const int32_t rounder5[] ATTR_ALIGN(8) =
-    rounder (-0.441341716183);	/* C3*(-C5/C4+C5-C3)/2 */
+    rounder (-0.441341716183);      /* C3*(-C5/C4+C5-C3)/2 */
 
 #undef COL_SHIFT
 #undef ROW_SHIFT
 
-#define declare_idct(idct,table,idct_row_head,idct_row,idct_row_tail,idct_row_mid)	\
-void idct (int16_t * block)					\
-{									\
-    static const int16_t table04[] ATTR_ALIGN(16) =				\
-	table (22725, 21407, 19266, 16384, 12873,  8867, 4520);		\
-    static const int16_t table17[] ATTR_ALIGN(16) =				\
-	table (31521, 29692, 26722, 22725, 17855, 12299, 6270);		\
-    static const int16_t table26[] ATTR_ALIGN(16) =				\
-	table (29692, 27969, 25172, 21407, 16819, 11585, 5906);		\
-    static const int16_t table35[] ATTR_ALIGN(16) =				\
-	table (26722, 25172, 22654, 19266, 15137, 10426, 5315);		\
-									\
-    idct_row_head (block, 0*8, table04);				\
-    idct_row (table04, rounder0);					\
-    idct_row_mid (block, 0*8, 4*8, table04);				\
-    idct_row (table04, rounder4);					\
-    idct_row_mid (block, 4*8, 1*8, table17);				\
-    idct_row (table17, rounder1);					\
-    idct_row_mid (block, 1*8, 7*8, table17);				\
-    idct_row (table17, rounder7);					\
-    idct_row_mid (block, 7*8, 2*8, table26);				\
-    idct_row (table26, rounder2);					\
-    idct_row_mid (block, 2*8, 6*8, table26);				\
-    idct_row (table26, rounder6);					\
-    idct_row_mid (block, 6*8, 3*8, table35);				\
-    idct_row (table35, rounder3);					\
-    idct_row_mid (block, 3*8, 5*8, table35);				\
-    idct_row (table35, rounder5);					\
-    idct_row_tail (block, 5*8);						\
-									\
-    idct_col (block, 0);						\
-    idct_col (block, 4);						\
+#define declare_idct(idct,table,idct_row_head,idct_row,idct_row_tail,idct_row_mid) \
+void idct (int16_t * block)                                             \
+{                                                                       \
+    static const int16_t table04[] ATTR_ALIGN(16) =                     \
+        table (22725, 21407, 19266, 16384, 12873,  8867, 4520);         \
+    static const int16_t table17[] ATTR_ALIGN(16) =                     \
+        table (31521, 29692, 26722, 22725, 17855, 12299, 6270);         \
+    static const int16_t table26[] ATTR_ALIGN(16) =                     \
+        table (29692, 27969, 25172, 21407, 16819, 11585, 5906);         \
+    static const int16_t table35[] ATTR_ALIGN(16) =                     \
+        table (26722, 25172, 22654, 19266, 15137, 10426, 5315);         \
+                                                                        \
+    idct_row_head (block, 0*8, table04);                                \
+    idct_row (table04, rounder0);                                       \
+    idct_row_mid (block, 0*8, 4*8, table04);                            \
+    idct_row (table04, rounder4);                                       \
+    idct_row_mid (block, 4*8, 1*8, table17);                            \
+    idct_row (table17, rounder1);                                       \
+    idct_row_mid (block, 1*8, 7*8, table17);                            \
+    idct_row (table17, rounder7);                                       \
+    idct_row_mid (block, 7*8, 2*8, table26);                            \
+    idct_row (table26, rounder2);                                       \
+    idct_row_mid (block, 2*8, 6*8, table26);                            \
+    idct_row (table26, rounder6);                                       \
+    idct_row_mid (block, 6*8, 3*8, table35);                            \
+    idct_row (table35, rounder3);                                       \
+    idct_row_mid (block, 3*8, 5*8, table35);                            \
+    idct_row (table35, rounder5);                                       \
+    idct_row_tail (block, 5*8);                                         \
+                                                                        \
+    idct_col (block, 0);                                                \
+    idct_col (block, 4);                                                \
 }
 
 void ff_mmx_idct(DCTELEM *block);
 void ff_mmxext_idct(DCTELEM *block);
 
 declare_idct (ff_mmxext_idct, mmxext_table,
-	      mmxext_row_head, mmxext_row, mmxext_row_tail, mmxext_row_mid)
+              mmxext_row_head, mmxext_row, mmxext_row_tail, mmxext_row_mid)
 
 declare_idct (ff_mmx_idct, mmx_table,
-	      mmx_row_head, mmx_row, mmx_row_tail, mmx_row_mid)
+              mmx_row_head, mmx_row, mmx_row_tail, mmx_row_mid)