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author | Dave Robillard <dave@drobilla.net> | 2009-08-12 01:07:57 -0400 |
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committer | Dave Robillard <dave@drobilla.net> | 2009-08-12 01:07:57 -0400 |
commit | 882524e727a1c378be79f0425298243c24aa3adf (patch) | |
tree | 5604b1557adff139b2ed5d26b1bf3dc3e4340cdf /ext/lv2 | |
parent | 47b7c2a9690bd34213cb1bc2d48851874af9d850 (diff) | |
download | gst-plugins-bad-882524e727a1c378be79f0425298243c24aa3adf.tar.gz gst-plugins-bad-882524e727a1c378be79f0425298243c24aa3adf.tar.bz2 gst-plugins-bad-882524e727a1c378be79f0425298243c24aa3adf.zip |
Make mono warning visible in public documentation.
Diffstat (limited to 'ext/lv2')
-rw-r--r-- | ext/lv2/gstlv2.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/ext/lv2/gstlv2.c b/ext/lv2/gstlv2.c index ecf3fbec..7c6e1c3b 100644 --- a/ext/lv2/gstlv2.c +++ b/ext/lv2/gstlv2.c @@ -90,16 +90,20 @@ static GstPlugin *gst_lv2_plugin; GST_DEBUG_CATEGORY_STATIC (lv2_debug); #define GST_CAT_DEFAULT lv2_debug -/** Convert an LV2 port role to a Gst channel positon */ +/** Convert an LV2 port role to a Gst channel positon + * WARNING: If the group has only a single port, + * GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER will be returned for pg:centerRole + * (which is used by LV2 for mono groups), but this is not correct. In this + * case the value must be changed to GST_AUDIO_CHANNEL_POSITION_FRONT_MONO + * (this can't be done by this function because this information isn't known + * at the time it is used). + */ static GstAudioChannelPosition gst_lv2_role_to_position (SLV2Value role) { /* Front. Mono and left/right are mututally exclusive */ if (slv2_value_equals (role, center_role)) { - /** WARNING: If the group has only a single port, this must be changed to - * GST_AUDIO_CHANNEL_POSITION_FRONT_MONO. This can't be done by this - * function because this information isn't known at the time it is used. - */ + return GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER; } else if (slv2_value_equals (role, left_role)) { return GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; |