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2004-01-31examples/gstplay/player.c: s/gstplay.h/play.h/David I. Lehn1-0/+4
Original commit message from CVS: * examples/gstplay/player.c: s/gstplay.h/play.h/
2004-01-30done operatingThomas Vander Stichele1-0/+8
Original commit message from CVS: done operating
2004-01-30removing deprecated codeThomas Vander Stichele1-0/+11
Original commit message from CVS: removing deprecated code
2004-01-30add debug info flush after seek (julien)Thomas Vander Stichele1-0/+7
Original commit message from CVS: add debug info flush after seek (julien)
2004-01-30add bit of infoBenjamin Otte1-1/+2
Original commit message from CVS: add bit of info
2004-01-30configure.ac: use AC_C_INLINEBenjamin Otte1-0/+13
Original commit message from CVS: 2004-01-30 Benjamin Otte <in7y118@public.uni-hamburg.de> * configure.ac: use AC_C_INLINE * configure.ac: * ext/Makefile.am: * ext/theora/Makefile.am: * ext/theora/theoradec.c: add theora video decoder. Does just do simple decoding for now and has been tested against Theora cvs only. * ext/vorbis/vorbisdec.c: (vorbis_dec_event): always reset packetno on DISCONT
2004-01-30gst/mpegstream/gstmpegdemux.c: Fix audio.Ronald S. Bultje1-0/+5
Original commit message from CVS: 2004-01-30 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_parse_syshead): Fix audio.
2004-01-30gst/mpegaudioparse/gstmpegaudioparse.c: Fix header parsing - stolen from ↵Ronald S. Bultje1-0/+6
ffmpeg (thank you! :) ). Original commit message from CVS: 2004-01-30 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/mpegaudioparse/gstmpegaudioparse.c: (mp3_type_frame_length_from_header): Fix header parsing - stolen from ffmpeg (thank you! :) ).
2004-01-30ext/esd/esdsink.c: Since we have static pad template caps, we don't need to ↵Ronald S. Bultje1-0/+6
negotiate; either the core errors out or ... Original commit message from CVS: 2004-01-30 Ronald Bultje <rbultje@ronald.bitfreak.net> * ext/esd/esdsink.c: (gst_esdsink_init): Since we have static pad template caps, we don't need to negotiate; either the core errors out or we know the format.
2004-01-30gst/: Fix event handling.Ronald S. Bultje1-0/+8
Original commit message from CVS: 2004-01-30 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst-libs/gst/riff/riff-read.c: (gst_riff_peek_head), (gst_riff_read_seek): * gst/matroska/ebml-read.c: (gst_ebml_read_element_id), (gst_ebml_read_seek): Fix event handling.
2004-01-30ext/ffmpeg/gstffmpegcodecmap.c: removee video/x-theora from vp3 decoder, it ↵Benjamin Otte1-0/+14
doesn't handle raw theora streams Original commit message from CVS: 2004-01-30 Benjamin Otte <in7y118@public.uni-hamburg.de> * ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps): removee video/x-theora from vp3 decoder, it doesn't handle raw theora streams * ext/ogg/gstoggdemux.c: (gst_ogg_demux_init): fix bug with finalizing element that never went to PAUSED * ext/ogg/gstoggdemux.c: (gst_ogg_demux_src_query): length and position queries were swapped * ext/vorbis/vorbisdec.c: (gst_vorbis_dec_init), (vorbis_dec_from_granulepos), (vorbis_dec_src_query), (vorbis_dec_src_event): implement querying time and bytes
2004-01-29GST_ELEMENT_ERRORThomas Vander Stichele1-0/+5
Original commit message from CVS: GST_ELEMENT_ERROR
2004-01-29ext/gnomevfs/gstgnomevfssrc.c: Fixing seeking emiting FLUSH and even before ↵Julien Moutte1-0/+7
DISCONT. Original commit message from CVS: 2004-01-29 Julien MOUTTE <julien@moutte.net> * ext/gnomevfs/gstgnomevfssrc.c: (gst_gnomevfssrc_get): Fixing seeking emiting FLUSH and even before DISCONT. * gst-libs/gst/play/gstplay.c: (gst_play_seek_to_time): Fix seeking to get the best instant seeking as possible yay!
2004-01-29gst/mpeg1videoparse/gstmp1videoparse.c: Committed wrong version last week... ↵Ronald S. Bultje1-0/+6
Grr... Didn't notice until now. Original commit message from CVS: 2004-01-29 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/mpeg1videoparse/gstmp1videoparse.c: (gst_mp1videoparse_real_chain): Committed wrong version last week... Grr... Didn't notice until now.
2004-01-29sys/: Emit the have_xwindow_id signal in xwindow_create.Julien Moutte1-0/+6
Original commit message from CVS: 2004-01-29 Julien MOUTTE <julien@moutte.net> * sys/ximage/ximagesink.c: (gst_ximagesink_xwindow_new): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_xwindow_new): Emit the have_xwindow_id signal in xwindow_create.
2004-01-29ext/ogg/gstoggdemux.c: lots of changes - mainly support for chained ↵Benjamin Otte1-0/+21
bitstreams, seeking, querying and bugfixes of course Original commit message from CVS: 2004-01-29 Benjamin Otte <in7y118@public.uni-hamburg.de> * ext/ogg/gstoggdemux.c: lots of changes - mainly support for chained bitstreams, seeking, querying and bugfixes of course * ext/vorbis/Makefile.am: * ext/vorbis/vorbisdec.c: * ext/vorbis/vorbisdec.h: add vorbisdec raw vorbis decoder * ext/vorbis/vorbis.c: (plugin_init): register vorbisdec as PRIMARY, vorbisfile as SECONDARY * gst/intfloat/Makefile.am: * gst/intfloat/float22int.c: * gst/intfloat/float22int.h: * gst/intfloat/gstintfloatconvert.c: (plugin_init): add float2intnew plugin. It converts multichannel interleaved float to multichannel interleaved int. The name should probably be changed. * gst/typefind/gsttypefindfunctions.c: (theora_type_find), (plugin_init): add typefinding for raw theora video so oggdemux can detect it.
2004-01-28gst-libs/gst/play/gstplay.c: seek on video sink element first.Julien Moutte1-0/+7
Original commit message from CVS: 2004-01-28 Julien MOUTTE <julien@moutte.net> * gst-libs/gst/play/gstplay.c: (gst_play_seek_to_time): seek on video sink element first. * gst/videoscale/gstvideoscale.c: (gst_videoscale_handle_src_event): Fixing src event handler.
2004-01-28sys/v4l/: Implement resizing... Hack. But that's why v4l is b0rked...Ronald S. Bultje1-0/+11
Original commit message from CVS: 2004-01-28 Ronald Bultje <rbultje@ronald.bitfreak.net> * sys/v4l/gstv4lsrc.c: (gst_v4lsrc_class_init), (gst_v4lsrc_init), (gst_v4lsrc_open), (gst_v4lsrc_close), (gst_v4lsrc_palette_to_caps), (gst_v4lsrc_srcconnect), (gst_v4lsrc_getcaps), (gst_v4lsrc_set_clock): * sys/v4l/gstv4lsrc.h: * sys/v4l/v4lsrc_calls.c: (gst_v4lsrc_capture_start), (gst_v4lsrc_grab_frame), (gst_v4lsrc_capture_stop): Implement resizing... Hack. But that's why v4l is b0rked...
2004-01-28sys/: Removing some useless debugs messages, correctly cleaning the image ↵Julien Moutte1-0/+15
created to check xshm calls on succes, adde... Original commit message from CVS: 2004-01-28 Julien MOUTTE <julien@moutte.net> * sys/ximage/ximagesink.c: (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_new), (gst_ximagesink_ximage_destroy), (gst_ximagesink_ximage_put), (gst_ximagesink_xwindow_new), (gst_ximagesink_xwindow_destroy): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new), (gst_xvimagesink_xvimage_destroy), (gst_xvimagesink_xwindow_new), (gst_xvimagesink_xwindow_destroy), (gst_xvimagesink_xwindow_resize), (gst_xvimagesink_get_xv_support), (gst_xvimagesink_xcontext_get): Removing some useless debugs messages, correctly cleaning the image created to check xshm calls on succes, added a lot of XSync calls in X11 functions, and fixed a segfault when no image format was defined before negotiation happened.
2004-01-28ext/alsa/gstalsa.c: use gst_element_get_time to get correct timeBenjamin Otte1-0/+5
Original commit message from CVS: 2004-01-28 Benjamin Otte <in7y118@public.uni-hamburg.de> * ext/alsa/gstalsa.c: (gst_alsa_query_func): use gst_element_get_time to get correct time
2004-01-28sys/: OurJulien Moutte1-0/+15
Original commit message from CVS: 2004-01-28 Julien MOUTTE <julien@moutte.net> * sys/ximage/ximagesink.c: (gst_ximagesink_handle_xerror), (gst_ximagesink_check_xshm_calls), (gst_ximagesink_ximage_destroy), (gst_ximagesink_xcontext_get), (gst_ximagesink_class_init): * sys/xvimage/xvimagesink.c: (gst_xvimagesink_handle_xerror), (gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_destroy), (gst_xvimagesink_xcontext_get): Our X plugins are now able to detect that XShm calls will fail even if the server claims that it has XShm support (remote displays most of the time). We then log the error as a GST_DEBUG and set use_shm to FALSE so that we use non XShm functions. This feature is almost useless for xvimagesink as Xv is not supported on remote displays anyway, but it might happen than even on the local display XShm calls fail.
2004-01-27ext/esd/esdsink.c: Fix sync issues in esdsink. Also changed esdsink to only ↵David Schleef1-0/+8
use 44100,16,2, since esd sucks at rate ... Original commit message from CVS: * ext/esd/esdsink.c: (gst_esdsink_class_init), (gst_esdsink_init), (gst_esdsink_link), (gst_esdsink_get_time), (gst_esdsink_chain), (gst_esdsink_change_state): Fix sync issues in esdsink. Also changed esdsink to only use 44100,16,2, since esd sucks at rate conversion and esdsink has had difficulty negotiating.
2004-01-27gst-libs/gst/play/gstplay.c: Fixing the way to get current position.Julien Moutte1-0/+5
Original commit message from CVS: 2004-01-27 Julien MOUTTE <julien@moutte.net> * gst-libs/gst/play/gstplay.c: (gst_play_tick_callback), (gst_play_seek_to_time): Fixing the way to get current position.
2004-01-27sys/oss/gstosssink.c: use gst_element_get_time to get correct timeBenjamin Otte1-0/+5
Original commit message from CVS: 2004-01-27 Benjamin Otte <in7y118@public.uni-hamburg.de> * sys/oss/gstosssink.c: (gst_osssink_sink_query): use gst_element_get_time to get correct time
2004-01-27gst-libs/gst/play/gstplay.c: The easiest fix ever... Inverting 2 lines of ↵Julien Moutte1-0/+6
code make spider autoplug correctly tagged ... Original commit message from CVS: 2004-01-27 Julien MOUTTE <julien@moutte.net> * gst-libs/gst/play/gstplay.c: (gst_play_set_location): The easiest fix ever... Inverting 2 lines of code make spider autoplug correctly tagged mp3 !
2004-01-27gst/audioconvert/gstaudioconvert.c: Use gst_pad_try_set_caps_nonfixed().David Schleef1-1/+6
Original commit message from CVS: * gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_link): Use gst_pad_try_set_caps_nonfixed().
2004-01-27gst/ac3parse/gstac3parse.c: update to checklist 5David Schleef1-0/+9
Original commit message from CVS: * gst/ac3parse/gstac3parse.c: update to checklist 5 * gst/adder/gstadder.c: rewrite negotiation. update to checklist 5 * gst/audioconvert/gstaudioconvert.c: update to checklist 5 * gst/audioscale/gstaudioscale.c: same * gst/auparse/gstauparse.c: same * gst/avi/gstavidemux.c: same
2004-01-27gst/asfdemux/gstasfdemux.c: stop processing after EOSBenjamin Otte1-0/+5
Original commit message from CVS: 2004-01-27 Benjamin Otte <in7y118@public.uni-hamburg.de> * gst/asfdemux/gstasfdemux.c: (gst_asf_demux_handle_sink_event): stop processing after EOS
2004-01-27gst/asfdemux/: lot's of fixes to make data extraction simpler and get the ↵Benjamin Otte1-0/+12
code architecture and compiler independant.... Original commit message from CVS: 2004-01-27 Benjamin Otte <in7y118@public.uni-hamburg.de> * gst/asfdemux/asfheaders.h: * gst/asfdemux/gstasfdemux.c: * gst/asfdemux/gstasfmux.c: (gst_asfmux_put_guid), (gst_asfmux_put_string), (gst_asfmux_put_wav_header), (gst_asfmux_put_vid_header), (gst_asfmux_put_bmp_header): lot's of fixes to make data extraction simpler and get the code architecture and compiler independant. Add debugging category * gst/goom/gstgoom.c: (gst_goom_change_state): reset channel count on PAUSED=>READY, not READY=>PAUSED
2004-01-26ext/gnomevfs/gstgnomevfssrc.c (gst_gnomevfssrc_get): Remove ugly code to ↵Colin Walters1-0/+6
pull a bigger buffer in iradio mode. This a... Original commit message from CVS: 2004-01-26 Colin Walters <walters@verbum.org> * ext/gnomevfs/gstgnomevfssrc.c (gst_gnomevfssrc_get): Remove ugly code to pull a bigger buffer in iradio mode. This as a side effect makes typefinding work.
2004-01-26ext/ffmpeg/gstffmpegcodecmap.c: Fix SVQ3 decoding on PPCJeremy Simon1-0/+5
Original commit message from CVS: 2004-01-26 Jeremy Simon <jesimon@libertysurf.fr> * ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_extradata): Fix SVQ3 decoding on PPC
2004-01-26gst/videoscale/gstvideoscale.c: Dunno how that one managed to stay there... ↵Julien Moutte1-0/+5
Fixed. Original commit message from CVS: 2004-01-26 Julien MOUTTE <julien@moutte.net> * gst/videoscale/gstvideoscale.c: (gst_videoscale_chain): Dunno how that one managed to stay there... Fixed.
2004-01-26Add SVQ3 specific flags to qtdemux and ffmpegJeremy Simon1-0/+9
Original commit message from CVS: 2004-01-26 Jeremy Simon <jesimon@libertysurf.fr> * ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_caps_to_extradata), (gst_ffmpeg_caps_to_pixfmt): * gst/qtdemux/qtdemux.c: (plugin_init), (qtdemux_parse_trak), (qtdemux_video_caps): * gst/qtdemux/qtdemux.h: Add SVQ3 specific flags to qtdemux and ffmpeg
2004-01-26gst-libs/gst/audio/audio.h: remove buffer-frames from audio capsBenjamin Otte1-0/+7
Original commit message from CVS: 2004-01-26 Benjamin Otte <in7y118@public.uni-hamburg.de> * gst-libs/gst/audio/audio.h: remove buffer-frames from audio caps * gst/audioconvert/gstaudioconvert.c: fix plugin to really work.
2004-01-25gst-libs/gst/: Add gtk-doc style comments. Also fix a function name.Ronald S. Bultje1-0/+9
Original commit message from CVS: 2004-01-25 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst-libs/gst/mixer/mixer.c: * gst-libs/gst/propertyprobe/propertyprobe.c: * gst-libs/gst/tuner/tuner.c: (gst_tuner_find_norm_by_name), (gst_tuner_find_channel_by_name): * gst-libs/gst/tuner/tuner.h: Add gtk-doc style comments. Also fix a function name.
2004-01-25ext/divx/gstdivxdec.c: Fix for new capsnego - also fixes gst-player with ↵Ronald S. Bultje1-0/+6
divxdec. Original commit message from CVS: 2004-01-25 Ronald Bultje <rbultje@ronald.bitfreak.net> * ext/divx/gstdivxdec.c: (gst_divxdec_init), (gst_divxdec_negotiate): Fix for new capsnego - also fixes gst-player with divxdec.
2004-01-25gst-libs/gst/play/gstplay.c: Another try in visualization implementation. ↵Julien Moutte1-0/+12
Still have an issue with switch blocking wh... Original commit message from CVS: 2004-01-25 Julien MOUTTE <julien@moutte.net> * gst-libs/gst/play/gstplay.c: (gst_play_pipeline_setup), (gst_play_identity_handoff), (gst_play_set_location), (gst_play_set_visualization), (gst_play_connect_visualization): Another try in visualization implementation. Still have an issue with switch blocking when pulling from video_queue and only audio comes out of spider. * gst/switch/gstswitch.c: (gst_switch_release_pad), (gst_switch_poll_sinkpads), (gst_switch_class_init): Implementing pad release method. And check if the pad is usable before pulling.
2004-01-25gst/videofilter/gstvideobalance.*: Implement lookup-tables. +/- 10x faster.Ronald S. Bultje1-0/+13
Original commit message from CVS: 2004-01-25 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/videofilter/gstvideobalance.c: (gst_videobalance_dispose), (gst_videobalance_init), (gst_videobalance_colorbalance_list_channels), (gst_videobalance_colorbalance_set_value), (gst_videobalance_colorbalance_get_value), (gst_videobalance_update_properties), (gst_videobalance_update_tables_planar411), (gst_videobalance_planar411): * gst/videofilter/gstvideobalance.h: Implement lookup-tables. +/- 10x faster.
2004-01-25gst/avi/gstavidemux.c: The index reading was broken. The rest worked fine, ↵Ronald S. Bultje1-0/+8
but the whole goal of my rewrite was to ma... Original commit message from CVS: 2004-01-25 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/avi/gstavidemux.c: (gst_avi_demux_stream_avih), (gst_avi_demux_stream_odml), (gst_avi_demux_stream_index): The index reading was broken. The rest worked fine, but the whole goal of my rewrite was to make avidemux readable, and this was not at all readable. Please use typed variables.
2004-01-25gst-libs/gst/riff/riff-read.c: Additional pad usability check.Ronald S. Bultje1-0/+35
Original commit message from CVS: 2004-01-25 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst-libs/gst/riff/riff-read.c: (gst_riff_read_info): Additional pad usability check. * gst/mpeg1videoparse/gstmp1videoparse.c: (gst_mp1videoparse_init), (mp1videoparse_find_next_gop), (gst_mp1videoparse_time_code), (gst_mp1videoparse_real_chain): Fix MPEG video stream parsing. The original plugin had several issues, including not timestamping streams where the source was not timestamped (this happens with PTS values in mpeg system streams, but MPEG video is also a valid stream on its own so that needs timestamps too). We use the display time code for that for now. Also, if one incoming buffer contains multiple valid frames, we push them all on correctly now, including proper EOS handling. Lastly, several potential segfaults were fixed, and we properly sync on new sequence/gop headers to include them in next, not previous frames (since they're header for the next frame, not the previous). Also see #119206. * gst/mpegaudioparse/gstmpegaudioparse.c: (gst_mp3parse_chain), (bpf_from_header): Move caps setting so we only do it after finding several valid MPEG-1 fraes sequentially, not right after the first one (which might be coincidental). * gst/typefind/gsttypefindfunctions.c: (mpeg1_sys_type_find), (mpeg_video_type_find), (mpeg_video_stream_type_find), (plugin_init): Add unsynced MPEG video stream typefinding, and change some probability values so we detect streams rightly. The idea is as follows: I can have an unsynced system stream which contains video. In the current code, I would randomly get a type for either system or video stream type found, because the probabilities are being calculated rather randomly. I now use fixed values, so we always prefer system stream if that was found (and that is how it should be). If no system stream was found, we can still identity the stream as video-only.
2004-01-23gst/avi/gstavidemux.c: don't write to buffer. Extract data without the need ↵Benjamin Otte1-0/+7
of __attribute__ ((packed)) Original commit message from CVS: 2004-01-23 Benjamin Otte <in7y118@public.uni-hamburg.de> * gst/avi/gstavidemux.c: (gst_avi_demux_stream_avih), (gst_avi_demux_stream_odml), (gst_avi_demux_stream_index): don't write to buffer. Extract data without the need of __attribute__ ((packed))
2004-01-23gst/typefind/gsttypefindfunctions.c: Fix MPEG-1 stream typefinding.Ronald S. Bultje1-0/+6
Original commit message from CVS: 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/typefind/gsttypefindfunctions.c: (mpeg1_parse_header), (mpeg1_sys_type_find): Fix MPEG-1 stream typefinding.
2004-01-23gst/typefind/gsttypefindfunctions.c: Fix typefinding for MPEG-1 system ↵Ronald S. Bultje1-0/+5
streams, similar to MPEG-2. Original commit message from CVS: 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst/typefind/gsttypefindfunctions.c: (mpeg2_sys_type_find): Fix typefinding for MPEG-1 system streams, similar to MPEG-2.
2004-01-23private debugging cat better error reportingThomas Vander Stichele1-0/+6
Original commit message from CVS: private debugging cat better error reporting
2004-01-23gst-libs/gst/riff/riff-read.*: Remove stuff fromold metadata system.Ronald S. Bultje1-0/+7
Original commit message from CVS: 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net> * gst-libs/gst/riff/riff-read.c: (gst_riff_read_class_init), (gst_riff_read_init), (gst_riff_read_change_state): * gst-libs/gst/riff/riff-read.h: Remove stuff fromold metadata system.
2004-01-23ext/ogg/gstoggdemux.c: Fix wrong file comment.Ronald S. Bultje1-0/+8
Original commit message from CVS: 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net> * ext/ogg/gstoggdemux.c: Fix wrong file comment. * gst-libs/gst/riff/riff-read.c: (gst_riff_read_info): * gst/avi/gstavidemux.c: (gst_avi_demux_stream_header): Add metadata reading properly.
2004-01-23fix distcheckThomas Vander Stichele1-0/+8
Original commit message from CVS: fix distcheck
2004-01-23ext/divx/gstdivxdec.*: Fix divx3 ("msmpeg4") playback using divxdec.Ronald S. Bultje1-0/+6
Original commit message from CVS: 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net> * ext/divx/gstdivxdec.c: (gst_divxdec_init), (gst_divxdec_setup): * ext/divx/gstdivxdec.h: Fix divx3 ("msmpeg4") playback using divxdec.
2004-01-23gst/typefind/gsttypefindfunctions.c: fix bug in length computation improve ↵Benjamin Otte1-0/+6
debugging output Original commit message from CVS: 2004-01-23 Benjamin Otte <in7y118@public.uni-hamburg.de> * gst/typefind/gsttypefindfunctions.c: (mp3_type_frame_length_from_header): fix bug in length computation (mp3_type_find): improve debugging output
2004-01-22gst-libs/gst/play/gstplay.c: Reworked the pipeline from scratch. ↵Julien Moutte1-0/+28
Visualization is back and switch went out as i reali... Original commit message from CVS: 2004-01-23 Julien MOUTTE <julien@moutte.net> * gst-libs/gst/play/gstplay.c: (gst_play_pipeline_setup), (gst_play_set_location), (gst_play_seek_to_time), (gst_play_set_audio_sink), (gst_play_set_visualization), (gst_play_connect_visualization), (gst_play_get_sink_element): Reworked the pipeline from scratch. Visualization is back and switch went out as i realized it was not possible to use the way i wanted. * sys/ximage/ximagesink.c: (gst_ximagesink_imagepool_clear), (gst_ximagesink_change_state), (gst_ximagesink_dispose): Move xcontext clearing in state change from READY to NULL. So that one can clean the X ressources keeping the element. * sys/xvimage/xvimagesink.c: (gst_xvimagesink_xcontext_get), (gst_xvimagesink_imagepool_clear), (gst_xvimagesink_change_state), (gst_xvimagesink_colorbalance_set_value), (gst_xvimagesink_colorbalance_get_value), (gst_xvimagesink_set_property), (gst_xvimagesink_dispose), (gst_xvimagesink_init): Same xcontext cleaning than ximagesink in state change from READY to NULL and fixed some stupid bugs in colorbalance get/set values. Also added the following feature : when nobody tries to set some values to the colorbalance levels before the xcontext is grabbed, then when creating channels list from Xv attributes we set the internal values to the Xv defaults. This way we handle buggy Xv drivers that set default hue values far from the middle of the range (Thanks to Jon Trowbridge for pointing that issue). * sys/xvimage/xvimagesink.h: Adding a cb_changed boolean to know if colorbalance levels have been set before xcontext is grabbed.
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