interlaced motion estimation

interlaced mpeg2 encoding
  P & B frames
  rate distored interlaced mb decission
  alternate scantable support
4mv encoding fixes (thats also why the regression tests change)
passing height to most dsp functions
interlaced mpeg4 encoding (no direct mode MBs yet)
various related cleanups
disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed

Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 13 insertions, 7 deletions

diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c
index faafca223f..341aa0a235 100644
--- a/libavcodec/i386/dsputil_mmx.c
+++ b/libavcodec/i386/dsputil_mmx.c
@@ -687,10 +687,10 @@ static int pix_norm1_mmx(uint8_t *pix, int line_size) {
     return tmp;
 }
 
-static int sse16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size) {
+static int sse16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h) {
     int tmp;
   asm volatile (
-      "movl $16,%%ecx\n"
+      "movl %4,%%ecx\n"
       "pxor %%mm0,%%mm0\n"	/* mm0 = 0 */
       "pxor %%mm7,%%mm7\n"	/* mm7 holds the sum */
       "1:\n"
@@ -741,7 +741,9 @@ static int sse16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size) {
       "psrlq $32, %%mm7\n"	/* shift hi dword to lo */
       "paddd %%mm7,%%mm1\n"
       "movd %%mm1,%2\n"
-      : "+r" (pix1), "+r" (pix2), "=r"(tmp) : "r" (line_size) : "%ecx");
+      : "+r" (pix1), "+r" (pix2), "=r"(tmp) 
+      : "r" (line_size) , "m" (h)
+      : "%ecx");
     return tmp;
 }
 
@@ -866,9 +868,11 @@ static void sub_hfyu_median_prediction_mmx2(uint8_t *dst, uint8_t *src1, uint8_t
         "movq "#c", "#o"+32(%1)		\n\t"\
         "movq "#d", "#o"+48(%1)		\n\t"\
 
-static int hadamard8_diff_mmx(void *s, uint8_t *src1, uint8_t *src2, int stride){
+static int hadamard8_diff_mmx(void *s, uint8_t *src1, uint8_t *src2, int stride, int h){
     uint64_t temp[16] __align8;
     int sum=0;
+    
+    assert(h==8);
 
     diff_pixels_mmx((DCTELEM*)temp, src1, src2, stride);
 
@@ -951,9 +955,11 @@ static int hadamard8_diff_mmx(void *s, uint8_t *src1, uint8_t *src2, int stride)
     return sum&0xFFFF;
 }
 
-static int hadamard8_diff_mmx2(void *s, uint8_t *src1, uint8_t *src2, int stride){
+static int hadamard8_diff_mmx2(void *s, uint8_t *src1, uint8_t *src2, int stride, int h){
     uint64_t temp[16] __align8;
     int sum=0;
+    
+    assert(h==8);
 
     diff_pixels_mmx((DCTELEM*)temp, src1, src2, stride);
 
@@ -1037,8 +1043,8 @@ static int hadamard8_diff_mmx2(void *s, uint8_t *src1, uint8_t *src2, int stride
 }
 
 
-WARPER88_1616(hadamard8_diff_mmx, hadamard8_diff16_mmx)
-WARPER88_1616(hadamard8_diff_mmx2, hadamard8_diff16_mmx2)
+WARPER8_16_SQ(hadamard8_diff_mmx, hadamard8_diff16_mmx)
+WARPER8_16_SQ(hadamard8_diff_mmx2, hadamard8_diff16_mmx2)
 #endif //CONFIG_ENCODERS
 
 #define put_no_rnd_pixels8_mmx(a,b,c,d) put_pixels8_mmx(a,b,c,d)