[x264-devel] commit: Improve documentation of qp/crf options (Jason Garrett-Glaser )

[git version control]

x264 | branch: master | Jason Garrett-Glaser <darkshikari at gmail.com> | Sun Jul 12 12:07:01 2009 -0700| [6c13403195d42b2c0ee707e9f2a6e9f9cd81afd6] | committer: Jason Garrett-Glaser 

Improve documentation of qp/crf options

> http://git.videolan.org/gitweb.cgi/x264.git/?a=commit;h=6c13403195d42b2c0ee707e9f2a6e9f9cd81afd6
---

 x264.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/x264.c b/x264.c
index 91d2ca1..6e04edd 100644
--- a/x264.c
+++ b/x264.c
@@ -200,9 +200,9 @@ static void Help( x264_param_t *defaults, int b_longhelp )
     H0( "\n" );
     H0( "Ratecontrol:\n" );
     H0( "\n" );
-    H0( "  -q, --qp <integer>          Set QP (0=lossless) [%d]\n", defaults->rc.i_qp_constant );
+    H0( "  -q, --qp <integer>          Set QP (0-51, 0=lossless)\n" );
     H0( "  -B, --bitrate <integer>     Set bitrate (kbit/s)\n" );
-    H0( "      --crf <float>           Quality-based VBR (nominal QP)\n" );
+    H0( "      --crf <float>           Quality-based VBR (0-51, 0=lossless) [%.1f]\n", defaults->rc.f_rf_constant );
     H1( "      --vbv-maxrate <integer> Max local bitrate (kbit/s) [%d]\n", defaults->rc.i_vbv_max_bitrate );
     H0( "      --vbv-bufsize <integer> Enable CBR and set size of the VBV buffer (kbit) [%d]\n", defaults->rc.i_vbv_buffer_size );
     H1( "      --vbv-init <float>      Initial VBV buffer occupancy [%.1f]\n", defaults->rc.f_vbv_buffer_init );