diff options
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 */ |