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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-09-26 14:25:22 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-09-26 14:25:22 +0000 |
| commit | 6ed040408b26d8b5c896e60303a3bef6a39fa910 (patch) | |
| tree | ba2292b108c07c933607e39d2ba8e3114e0221ff /libavutil/avutil.h | |
| parent | cba322d76d4a00b659d7de030018d6003820c715 (diff) | |
Move AVOptions from libavcodec to libavutil
Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/avutil.h')
| -rw-r--r-- | libavutil/avutil.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavutil/avutil.h b/libavutil/avutil.h index 758b012591..88fc092977 100644 --- a/libavutil/avutil.h +++ b/libavutil/avutil.h @@ -78,6 +78,13 @@ enum AVMediaType { AVMEDIA_TYPE_NB }; +#define FF_LAMBDA_SHIFT 7 +#define FF_LAMBDA_SCALE (1<<FF_LAMBDA_SHIFT) +#define FF_QP2LAMBDA 118 ///< factor to convert from H.263 QP to lambda +#define FF_LAMBDA_MAX (256*128-1) + +#define FF_QUALITY_SCALE FF_LAMBDA_SCALE //FIXME maybe remove + #include "common.h" #include "error.h" #include "mathematics.h" |