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authorWim Taymans <wim.taymans@gmail.com>2004-05-28 18:01:33 +0000
committerWim Taymans <wim.taymans@gmail.com>2004-05-28 18:01:33 +0000
commit76ac9ddf9a0300ec57a31ad43b7c47fced832d20 (patch)
treeca40350ed2a8e48eb893a1bdc479fb55ed039d51 /ChangeLog
parent96c331445a401aa0d920a35bcb5a5b5881132e78 (diff)
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A plugin to add an alpha channel to I420 video. Can optionally do chroma keying.
Original commit message from CVS: * configure.ac: * gst/alpha/Makefile.am: * gst/alpha/gstalpha.c: (gst_alpha_method_get_type), (gst_alpha_get_type), (gst_alpha_base_init), (gst_alpha_class_init), (gst_alpha_init), (gst_alpha_set_property), (gst_alpha_get_property), (gst_alpha_sink_link), (gst_alpha_add), (gst_alpha_chroma_key), (gst_alpha_chain), (gst_alpha_change_state), (plugin_init): A plugin to add an alpha channel to I420 video. Can optionally do chroma keying. * gst/multipart/Makefile.am: * gst/multipart/multipart.c: (plugin_init): * gst/multipart/multipartdemux.c: (gst_multipart_demux_base_init), (gst_multipart_demux_class_init), (gst_multipart_demux_init), (gst_multipart_demux_finalize), (gst_multipart_demux_handle_event), (gst_multipart_find_pad_by_mime), (gst_multipart_demux_chain), (gst_multipart_demux_change_state), (gst_multipart_demux_plugin_init): * gst/multipart/multipartmux.c: (gst_multipart_mux_get_type), (gst_multipart_mux_base_init), (gst_multipart_mux_class_init), (gst_multipart_mux_get_sink_event_masks), (gst_multipart_mux_init), (gst_multipart_mux_sinkconnect), (gst_multipart_mux_pad_link), (gst_multipart_mux_pad_unlink), (gst_multipart_mux_request_new_pad), (gst_multipart_mux_handle_src_event), (gst_multipart_mux_next_buffer), (gst_multipart_mux_compare_pads), (gst_multipart_mux_queue_pads), (gst_multipart_mux_loop), (gst_multipart_mux_get_property), (gst_multipart_mux_set_property), (gst_multipart_mux_change_state), (gst_multipart_mux_plugin_init): A Multipart demuxer/muxer. Not sure if it violates specs. Used to send multipart jpeg images to a browser. * gst/videobox/Makefile.am: * gst/videobox/README: * gst/videobox/gstvideobox.c: (gst_video_box_fill_get_type), (gst_video_box_get_type), (gst_video_box_base_init), (gst_video_box_class_init), (gst_video_box_init), (gst_video_box_set_property), (gst_video_box_get_property), (gst_video_box_sink_link), (gst_video_box_i420), (gst_video_box_ayuv), (gst_video_box_chain), (gst_video_box_change_state), (plugin_init): Crops or adds borders around an image. can do alpha channel borders as well. * gst/videomixer/Makefile.am: * gst/videomixer/README: * gst/videomixer/videomixer.c: (gst_videomixer_pad_get_type), (gst_videomixer_pad_base_init), (gst_videomixer_pad_class_init), (gst_videomixer_pad_get_sink_event_masks), (gst_videomixer_pad_get_property), (gst_videomixer_pad_set_property), (gst_videomixer_pad_sinkconnect), (gst_videomixer_pad_link), (gst_videomixer_pad_unlink), (gst_videomixer_pad_init), (gst_video_mixer_background_get_type), (gst_videomixer_get_type), (gst_videomixer_base_init), (gst_videomixer_class_init), (gst_videomixer_init), (gst_videomixer_request_new_pad), (gst_videomixer_handle_src_event), (gst_videomixer_blend_ayuv_i420), (gst_videomixer_fill_checker), (gst_videomixer_fill_color), (gst_videomixer_fill_queues), (gst_videomixer_blend_buffers), (gst_videomixer_update_queues), (gst_videomixer_loop), (gst_videomixer_get_property), (gst_videomixer_set_property), (gst_videomixer_change_state), (plugin_init): Generic video mixer plugin, can handle multiple inputs all with different framerates and video sizes. Is fully alpha channel aware.
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+2004-05-28 Wim Taymans <wim@fluendo.com>
+
+ * configure.ac:
+ * gst/alpha/Makefile.am:
+ * gst/alpha/gstalpha.c: (gst_alpha_method_get_type),
+ (gst_alpha_get_type), (gst_alpha_base_init),
+ (gst_alpha_class_init), (gst_alpha_init), (gst_alpha_set_property),
+ (gst_alpha_get_property), (gst_alpha_sink_link), (gst_alpha_add),
+ (gst_alpha_chroma_key), (gst_alpha_chain),
+ (gst_alpha_change_state), (plugin_init):
+ A plugin to add an alpha channel to I420 video. Can optionally do
+ chroma keying.
+ * gst/multipart/Makefile.am:
+ * gst/multipart/multipart.c: (plugin_init):
+ * gst/multipart/multipartdemux.c: (gst_multipart_demux_base_init),
+ (gst_multipart_demux_class_init), (gst_multipart_demux_init),
+ (gst_multipart_demux_finalize), (gst_multipart_demux_handle_event),
+ (gst_multipart_find_pad_by_mime), (gst_multipart_demux_chain),
+ (gst_multipart_demux_change_state),
+ (gst_multipart_demux_plugin_init):
+ * gst/multipart/multipartmux.c: (gst_multipart_mux_get_type),
+ (gst_multipart_mux_base_init), (gst_multipart_mux_class_init),
+ (gst_multipart_mux_get_sink_event_masks), (gst_multipart_mux_init),
+ (gst_multipart_mux_sinkconnect), (gst_multipart_mux_pad_link),
+ (gst_multipart_mux_pad_unlink),
+ (gst_multipart_mux_request_new_pad),
+ (gst_multipart_mux_handle_src_event),
+ (gst_multipart_mux_next_buffer), (gst_multipart_mux_compare_pads),
+ (gst_multipart_mux_queue_pads), (gst_multipart_mux_loop),
+ (gst_multipart_mux_get_property), (gst_multipart_mux_set_property),
+ (gst_multipart_mux_change_state), (gst_multipart_mux_plugin_init):
+ A Multipart demuxer/muxer. Not sure if it violates specs. Used to
+ send multipart jpeg images to a browser.
+ * gst/videobox/Makefile.am:
+ * gst/videobox/README:
+ * gst/videobox/gstvideobox.c: (gst_video_box_fill_get_type),
+ (gst_video_box_get_type), (gst_video_box_base_init),
+ (gst_video_box_class_init), (gst_video_box_init),
+ (gst_video_box_set_property), (gst_video_box_get_property),
+ (gst_video_box_sink_link), (gst_video_box_i420),
+ (gst_video_box_ayuv), (gst_video_box_chain),
+ (gst_video_box_change_state), (plugin_init):
+ Crops or adds borders around an image. can do alpha channel
+ borders as well.
+ * gst/videomixer/Makefile.am:
+ * gst/videomixer/README:
+ * gst/videomixer/videomixer.c: (gst_videomixer_pad_get_type),
+ (gst_videomixer_pad_base_init), (gst_videomixer_pad_class_init),
+ (gst_videomixer_pad_get_sink_event_masks),
+ (gst_videomixer_pad_get_property),
+ (gst_videomixer_pad_set_property),
+ (gst_videomixer_pad_sinkconnect), (gst_videomixer_pad_link),
+ (gst_videomixer_pad_unlink), (gst_videomixer_pad_init),
+ (gst_video_mixer_background_get_type), (gst_videomixer_get_type),
+ (gst_videomixer_base_init), (gst_videomixer_class_init),
+ (gst_videomixer_init), (gst_videomixer_request_new_pad),
+ (gst_videomixer_handle_src_event),
+ (gst_videomixer_blend_ayuv_i420), (gst_videomixer_fill_checker),
+ (gst_videomixer_fill_color), (gst_videomixer_fill_queues),
+ (gst_videomixer_blend_buffers), (gst_videomixer_update_queues),
+ (gst_videomixer_loop), (gst_videomixer_get_property),
+ (gst_videomixer_set_property), (gst_videomixer_change_state),
+ (plugin_init):
+ Generic video mixer plugin, can handle multiple inputs all with
+ different framerates and video sizes. Is fully alpha channel
+ aware.
+
2004-05-27 Ronald Bultje <rbultje@ronald.bitfreak.net>
* ext/alsa/gstalsamixer.c: (gst_alsa_mixer_build_list):