diff options
Diffstat (limited to 'ext/dts')
| -rw-r--r-- | ext/dts/gstdtsdec.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/ext/dts/gstdtsdec.c b/ext/dts/gstdtsdec.c index 58748e6c..5b85a803 100644 --- a/ext/dts/gstdtsdec.c +++ b/ext/dts/gstdtsdec.c @@ -17,9 +17,20 @@ * Boston, MA 02111-1307, USA. */ -/* TODO: - Port to libdca API instead of relying on the compat header. - * libdca is the successor of libdts: - * http://www.videolan.org/developers/libdca.html +/** + * SECTION:element-dtsdec + * + * Digital Theatre System (DTS) audio decoder + * + * <refsect2> + * <title>Example launch line</title> + * |[ + * gst-launch dvdreadsrc title=1 ! mpegpsdemux ! dtsdec ! audioresample ! audioconvert ! alsasink + * ]| Play a DTS audio track from a dvd. + * |[ + * gst-launch filesrc location=abc.dts ! dtsdec ! audioresample ! audioconvert ! alsasink + * ]| Decode a standalone file and play it. + * </refsect2> */ #ifdef HAVE_CONFIG_H @@ -162,6 +173,14 @@ gst_dtsdec_class_init (GstDtsDecClass * klass) gstelement_class->change_state = gst_dtsdec_change_state; + /** + * GstDtsDec::drc + * + * Set to true to apply the recommended DTS dynamic range compression + * to the audio stream. Dynamic range compression makes loud sounds + * softer and soft sounds louder, so you can more easily listen + * to the stream without disturbing other people. + */ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_DRC, g_param_spec_boolean ("drc", "Dynamic Range Compression", "Use Dynamic Range Compression", FALSE, G_PARAM_READWRITE)); |