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| author | Michael Niedermayer <michaelni@gmx.at> | 2002-10-25 13:39:47 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2002-10-25 13:39:47 +0000 |
| commit | 50eb9cbc44bb79f67188e77a734ce2d66644eb54 (patch) | |
| tree | 502dcb22eb29fa7e6f9798be3ca8da012d4fc370 /libavcodec/mpegvideo.h | |
| parent | 6e2d5f1aeabd0abbe2ee4ff9d24c4c4ce384d77c (diff) | |
idct_permutation_type variable, so the permutation type can quickly be identified
Originally committed as revision 1071 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo.h')
| -rw-r--r-- | libavcodec/mpegvideo.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index dc5af27294..28ef946c73 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -298,6 +298,11 @@ typedef struct MpegEncContext { ScanTable intra_v_scantable; ScanTable inter_scantable; // if inter == intra then intra should be used to reduce tha cache usage UINT8 idct_permutation[64]; + int idct_permutation_type; +#define FF_NO_IDCT_PERM 1 +#define FF_LIBMPEG2_IDCT_PERM 2 +#define FF_SIMPLE_IDCT_PERM 3 +#define FF_TRANSPOSE_IDCT_PERM 4 void *opaque; /* private data for the user */ |