diff options
Diffstat (limited to 'libavcodec/msmpeg4.h')
| -rw-r--r-- | libavcodec/msmpeg4.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libavcodec/msmpeg4.h b/libavcodec/msmpeg4.h index 2012cb407a..17288b8e28 100644 --- a/libavcodec/msmpeg4.h +++ b/libavcodec/msmpeg4.h @@ -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 || \ |