porting the mmx&sse2 (sse2 untested) vp3 idcts to the lavc idct API

Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 4 insertions, 12 deletions

diff --git a/libavcodec/i386/vp3dsp_sse2.c b/libavcodec/i386/vp3dsp_sse2.c
index 60c6bf80ed..9c69ddb214 100644
--- a/libavcodec/i386/vp3dsp_sse2.c
+++ b/libavcodec/i386/vp3dsp_sse2.c
@@ -796,24 +796,16 @@ static unsigned short __align16 SSE2_idct_data[7 * 8] =
 } /* end of SSE2_Dequantize Macro */
 
 
-void vp3_dsp_init_sse2(void)
-{
-    /* nop */
-}
-
-
-void vp3_idct_sse2(int16_t *input_data, int16_t *dequant_matrix,
-    int coeff_count, int16_t *output_data)
+void ff_vp3_idct_sse2(int16_t *input_data)
 {
     unsigned char *input_bytes = (unsigned char *)input_data;
-    unsigned char *dequant_matrix_bytes = (unsigned char *)dequant_matrix;
     unsigned char *dequant_const_bytes = (unsigned char *)SSE2_dequant_const;
-    unsigned char *output_data_bytes = (unsigned char *)output_data;
+    unsigned char *output_data_bytes = (unsigned char *)input_data;
     unsigned char *idct_data_bytes = (unsigned char *)SSE2_idct_data;
     unsigned char *Eight = (unsigned char *)eight_data;
 
 #define eax input_bytes
-#define ebx dequant_matrix_bytes
+//#define ebx dequant_matrix_bytes
 #define ecx dequant_const_bytes
 #define edx idct_data_bytes
 
@@ -821,7 +813,7 @@ void vp3_idct_sse2(int16_t *input_data, int16_t *dequant_matrix,
 #define O(i) (ebx + 16 * i)
 #define C(i) (edx + 16 * (i-1))
 
-    SSE2_Dequantize();
+ //   SSE2_Dequantize();
 
 #undef ebx
 #define ebx output_data_bytes