g_object_class_install_property (gobject_class, PROP_QUALITY,
g_param_spec_double ("quality", "Quality",
- "Quality",
+ "Quality. This parameter set constant quantizer.",
0, 10.0, DEFAULT_QUALITY,
(GParamFlags) (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)));
if (encoder->bitrate) {
cfg.rc_target_bitrate = encoder->bitrate / 1000;
} else {
- cfg.rc_min_quantizer = 63 - encoder->quality * 5.0;
- cfg.rc_max_quantizer = 63 - encoder->quality * 5.0;
+ cfg.rc_min_quantizer = (gint) (63 - encoder->quality * 6.2);
+ cfg.rc_max_quantizer = (gint) (63 - encoder->quality * 6.2);
cfg.rc_target_bitrate = encoder->bitrate;
}