#define AVCODEC_WMV2_H
#include "avcodec.h"
-#include "dsputil.h"
-#include "mpegvideo.h"
#include "intrax8.h"
+#include "mpegvideo.h"
+#include "wmv2dsp.h"
#define SKIP_TYPE_NONE 0
#define SKIP_TYPE_MPEG 1
#define SKIP_TYPE_COL 3
-typedef struct Wmv2Context{
+typedef struct Wmv2Context {
MpegEncContext s;
IntraX8Context x8;
+ WMV2DSPContext wdsp;
int j_type_bit;
int j_type;
int abt_flag;
int hshift;
ScanTable abt_scantable[2];
- DECLARE_ALIGNED(16, DCTELEM, abt_block2)[6][64];
-}Wmv2Context;
+ DECLARE_ALIGNED(16, int16_t, abt_block2)[6][64];
+} Wmv2Context;
+
+void ff_wmv2_common_init(Wmv2Context *w);
+
+int ff_wmv2_decode_mb(MpegEncContext *s, int16_t block[6][64]);
+int ff_wmv2_encode_picture_header(MpegEncContext * s, int picture_number);
+void ff_wmv2_encode_mb(MpegEncContext * s, int16_t block[6][64],
+ int motion_x, int motion_y);
+int ff_wmv2_decode_picture_header(MpegEncContext * s);
+int ff_wmv2_decode_secondary_picture_header(MpegEncContext * s);
+void ff_wmv2_add_mb(MpegEncContext *s, int16_t block[6][64],
+ uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr);
-void ff_wmv2_common_init(Wmv2Context * w);
+void ff_mspel_motion(MpegEncContext *s,
+ uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
+ uint8_t **ref_picture, op_pixels_func (*pix_op)[4],
+ int motion_x, int motion_y, int h);
#endif /* AVCODEC_WMV2_H */