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split wmv2 in its own file

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Originally committed as revision 10951 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs
2007-11-07 23:41:39 +00:00
parent ad426590d8
commit cc6de104f8
4 changed files with 30 additions and 17 deletions
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libavcodec/msmpeg4.h
+21
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@@ -27,6 +27,27 @@
#define FFMPEG_MSMPEG4_H
#include "config.h"
#include "avcodec.h"
#include "dsputil.h"
#include "mpegvideo.h"
#define INTER_INTRA_VLC_BITS 3
#define MB_NON_INTRA_VLC_BITS 9
#define MB_INTRA_VLC_BITS 9
extern VLC ff_mb_non_intra_vlc[4];
extern VLC ff_inter_intra_vlc;
void ff_msmpeg4_code012(PutBitContext *pb, int n);
void ff_msmpeg4_encode_block(MpegEncContext * s, DCTELEM * block, int n);
void ff_msmpeg4_handle_slices(MpegEncContext *s);
void ff_msmpeg4_encode_motion(MpegEncContext * s, int mx, int my);
int ff_msmpeg4_coded_block_pred(MpegEncContext * s, int n,
uint8_t **coded_block_ptr);
int ff_msmpeg4_decode_motion(MpegEncContext * s, int *mx_ptr, int *my_ptr);
int ff_msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
int n, int coded, const uint8_t *scan_table);
int ff_wmv2_decode_mb(MpegEncContext *s, DCTELEM block[6][64]);
#define ENABLE_MSMPEG4_DECODER (ENABLE_MSMPEG4V1_DECODER || \
ENABLE_MSMPEG4V2_DECODER || \