Commit 1921079d authored by Fiona Glaser's avatar Fiona Glaser
Browse files

Improve documentation of qp/crf options

parent bcf540a8
......@@ -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 );
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