[x264-devel] commit: Get rid of "CBR" descriptor from qcomp (Jason Garrett-Glaser )
git version control
git at videolan.org
Wed Sep 2 06:16:39 CEST 2009
x264 | branch: master | Jason Garrett-Glaser <darkshikari at gmail.com> | Mon Aug 31 22:44:45 2009 -0700| [775a12cdec150e00813d6df5dbec17c5da385549] | committer: Jason Garrett-Glaser
Get rid of "CBR" descriptor from qcomp
Though technically accurate in some vague way, I have never actually seen this
option used correctly, rather it has been used by hundreds of people who can't
read the documentation and believe that qcomp=0 is what should be used for CBR
encoding.
> http://git.videolan.org/gitweb.cgi/x264.git/?a=commit;h=775a12cdec150e00813d6df5dbec17c5da385549
---
x264.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/x264.c b/x264.c
index b7083c0..76e5307 100644
--- a/x264.c
+++ b/x264.c
@@ -233,7 +233,7 @@ static void Help( x264_param_t *defaults, int b_longhelp )
" - 3: Nth pass, overwrites stats file\n" );
H0( " --stats <string> Filename for 2 pass stats [\"%s\"]\n", defaults->rc.psz_stat_out );
H0( " --no-mbtree Disable mb-tree ratecontrol.\n");
- H0( " --qcomp <float> QP curve compression: 0.0 => CBR, 1.0 => CQP [%.2f]\n", defaults->rc.f_qcompress );
+ H1( " --qcomp <float> QP curve compression [%.2f]\n", defaults->rc.f_qcompress );
H1( " --cplxblur <float> Reduce fluctuations in QP (before curve compression) [%.1f]\n", defaults->rc.f_complexity_blur );
H1( " --qblur <float> Reduce fluctuations in QP (after curve compression) [%.1f]\n", defaults->rc.f_qblur );
H0( " --zones <zone0>/<zone1>/... Tweak the bitrate of some regions of the video\n" );
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