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author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2010-01-29 19:13:07 +0000 |
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committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2010-01-29 19:13:07 +0000 |
commit | 1cf12c2492ac98b1e0ecd2374f18e491c980f4e1 (patch) | |
tree | a2c1b8cd8b186771402bb1f0e100c8d7e4fede15 /libmpcodecs/vf.h | |
parent | d1e9785b70b8180e2b91d6cc90da530fc3a67451 (diff) | |
download | mpv-1cf12c2492ac98b1e0ecd2374f18e491c980f4e1.tar.bz2 mpv-1cf12c2492ac98b1e0ecd2374f18e491c980f4e1.tar.xz |
Support more qscale types in most post-processing filters.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30454 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmpcodecs/vf.h')
-rw-r--r-- | libmpcodecs/vf.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libmpcodecs/vf.h b/libmpcodecs/vf.h index 67c2272bb2..e5dad9e174 100644 --- a/libmpcodecs/vf.h +++ b/libmpcodecs/vf.h @@ -129,4 +129,19 @@ int vf_config_wrapper(struct vf_instance_s* vf, int width, int height, int d_width, int d_height, unsigned int flags, unsigned int outfmt); +static inline int norm_qscale(int qscale, int type) +{ + switch (type) { + case 0: // MPEG-1 + return qscale; + case 1: // MPEG-2 + return qscale >> 1; + case 2: // H264 + return qscale >> 2; + case 3: // VP56 + return (63 - qscale + 2) >> 2; + } + return qscale; +} + #endif /* MPLAYER_VF_H */ |