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| author | Stefan Kost <ensonic@users.sourceforge.net> | 2006-08-24 14:16:55 +0000 |
|---|---|---|
| committer | Stefan Kost <ensonic@users.sourceforge.net> | 2006-08-24 14:16:55 +0000 |
| commit | bd5e70ea40406968982d4a39320fdf4fd1b2e5c1 (patch) | |
| tree | 6a9f7b8838913dc8353d892b86fda0d256db19b8 /gst/audiofx | |
| parent | 8ee132e9b42f6ccae7cc39665aa8226eb0cafe34 (diff) | |
gst/audiofxgood/audiopanorama.c: Fix docs & debug category. Add Fixme for volume pan levels.
Original commit message from CVS:
* gst/audiofxgood/audiopanorama.c:
(gst_audio_panorama_transform_m2s):
Fix docs & debug category. Add Fixme for volume pan levels.
Diffstat (limited to 'gst/audiofx')
| -rw-r--r-- | gst/audiofx/audiopanorama.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gst/audiofx/audiopanorama.c b/gst/audiofx/audiopanorama.c index 760f6ed0..4bf209d7 100644 --- a/gst/audiofx/audiopanorama.c +++ b/gst/audiofx/audiopanorama.c @@ -23,15 +23,13 @@ * @short_description: audio strereo pan effect * * <refsect2> - * Echo effect with controllable effect-ratio, delay-time and feedback. + * Stereo panorama effect with controllable pan position. * <title>Example launch line</title> * <para> * <programlisting> * gst-launch audiotestsrc wave=saw ! audiopanorama panorama=-100 ! alsasink * gst-launch filesrc location="melo1.ogg" ! oggdemux ! vorbisdec ! audioconvert ! audiopanorama panorama=-100 ! alsasink * </programlisting> - * In the latter example the echo is applied to the input signal of the - * soundcard (like a microphone). * </para> * </refsect2> */ @@ -91,7 +89,7 @@ static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src", ); #define DEBUG_INIT(bla) \ - GST_DEBUG_CATEGORY_INIT (gst_audio_panorama_debug, "audiopanorama", 0, "audiopanorama plugin"); + GST_DEBUG_CATEGORY_INIT (gst_audio_panorama_debug, "audiopanorama", 0, "audiopanorama element"); GST_BOILERPLATE_FULL (GstAudioPanorama, gst_audio_panorama, GstBaseTransform, GST_TYPE_BASE_TRANSFORM, DEBUG_INIT); @@ -289,6 +287,8 @@ gst_audio_panorama_transform_m2s (GstAudioPanorama * filter, gint16 * idata, /* pan: -100 0 100 * lpan: 1.0 0.5 0.0 * rpan: 0.0 0.5 1.0 + * + * FIXME: we should use -3db (1/sqtr(2)) for 50:50 */ rpan = (gdouble) (filter->panorama + 100) / 200.0; lpan = 1.0 - rpan; |