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6 commits

Author SHA1 Message Date
Tim-Philipp Müller 230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Mark Nauwelaerts bcf5f38b16 smpte: port to 0.11 2012-03-22 18:21:52 +01:00
Sebastian Dröge 055c90359a smptealpha: Make color format support more generic 
This allows easier addition of new formats later.
 2010-04-29 19:28:18 +02:00
Sebastian Dröge 56d4230b22 smptealpha: Some random cleanup 2010-04-29 19:28:18 +02:00
Sebastian Dröge 04a1b1dc48 smpte: Add property for inverting the transition mask 
This converts a left-to-right transition to right-to-left or
clock-wise to counter-clock-wise.
 2010-04-29 19:28:17 +02:00
Wim Taymans 1361d06874 gst/smpte/: Add new plugin that adds the SMPTE transition in the alpha channel of 
Original commit message from CVS:
* gst/smpte/Makefile.am:
* gst/smpte/gstsmpte.c: (gst_smpte_plugin_init):
* gst/smpte/gstsmpte.h:
* gst/smpte/gstsmptealpha.c:
(gst_smpte_alpha_transition_type_get_type),
(gst_smpte_alpha_get_type), (gst_smpte_alpha_base_init),
(gst_smpte_alpha_class_init), (gst_smpte_alpha_update_mask),
(gst_smpte_alpha_setcaps), (gst_smpte_alpha_get_unit_size),
(gst_smpte_alpha_init), (gst_smpte_alpha_finalize),
(gst_smpte_alpha_do_ayuv), (gst_smpte_alpha_do_i420),
(gst_smpte_alpha_transform), (gst_smpte_alpha_set_property),
(gst_smpte_alpha_get_property), (gst_smpte_alpha_plugin_init):
* gst/smpte/gstsmptealpha.h:
* gst/smpte/plugin.c: (plugin_init):
Add new plugin that adds the SMPTE transition in the alpha channel of
I420 and AYUV frames so that they can be blended with videomixer later
on. Uses all niceties such as using base transform for efficient alloc
and negotiation. It currently requires GstController to control the
position in the transition effect.
 2008-05-20 09:29:28 +00:00