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2006-08-15Fix leaks (#351502).Tim-Philipp Müller1-0/+6
Original commit message from CVS: * ext/libfame/gstlibfame.c: (gst_fameenc_get_property): * sys/glsink/glimagesink.c: (gst_glimage_sink_get_property): Fix leaks (#351502).
2006-08-14gst/qtdemux/qtdemux.c: Extract all references/redirections if there is more ↵Tim-Philipp Müller1-0/+8
than one and sort them; also extract mini... Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_redirects_sort_func), (qtdemux_process_redirects), (qtdemux_parse_tree): Extract all references/redirections if there is more than one and sort them; also extract minimum required bitrate information if available. (#350399)
2006-08-10ext/faac/gstfaac.c: Bitrate in the faac structure is per output channel, not ↵Michal Benes1-0/+8
total bitrate (#350741). Original commit message from CVS: Patch by: Michal Benes <michal.benes at itonis tv> * ext/faac/gstfaac.c: (gst_faac_configure_source_pad): Bitrate in the faac structure is per output channel, not total bitrate (#350741).
2006-08-09ext/xvid/gstxvidenc.c: Fix GST_ELEMENT_ERROR usage.Tim-Philipp Müller1-0/+5
Original commit message from CVS: * ext/xvid/gstxvidenc.c: (gst_xvidenc_chain): Fix GST_ELEMENT_ERROR usage.
2006-08-08gst/qtdemux/qtdemux.c: Fix silly typo.Tim-Philipp Müller1-0/+5
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_tree): Fix silly typo.
2006-08-08tests/check/elements/gdpdepay.c: I forgot to include the file containing the ↵Edward Hervey1-0/+6
#define :) Original commit message from CVS: * tests/check/elements/gdpdepay.c: (gdpdepay_suite): I forgot to include the file containing the #define :) Now includes "config.h"
2006-08-08tests/check/elements/gdpdepay.c: Ignore test known to fail on PPC64. See ↵Edward Hervey1-0/+5
#348114. Original commit message from CVS: * tests/check/elements/gdpdepay.c: (gdpdepay_suite): Ignore test known to fail on PPC64. See #348114.
2006-08-04Allow HTTP redirect (HTTP status code 302).Edgard Lima1-0/+8
Original commit message from CVS: Allow HTTP redirect (HTTP status code 302).
2006-08-04gst/gdp/gstgdpdepay.c: Fix event parsing by gdpdepay. Fixes #349916.Zaheer Abbas Merali1-0/+5
Original commit message from CVS: 2006-08-04 Zaheer Abbas Merali <zaheerabbas at merali dot org> * gst/gdp/gstgdpdepay.c: (gst_gdp_depay_chain): Fix event parsing by gdpdepay. Fixes #349916.
2006-08-03ext/Makefile.am: Use right variables when USE_SPC is defined.cascardo at holoscopio dot com1-0/+7
Original commit message from CVS: Patch by: cascardo at holoscopio dot com * ext/Makefile.am: Use right variables when USE_SPC is defined.
2006-08-02gst/gdp/gstgdpdepay.c: Disable seeking.Wim Taymans1-0/+25
Original commit message from CVS: * gst/gdp/gstgdpdepay.c: (gst_gdp_depay_init), (gst_gdp_depay_finalize), (gst_gdp_depay_sink_event), (gst_gdp_depay_src_event), (gst_gdp_depay_chain), (gst_gdp_depay_change_state): Disable seeking. Small cleanups. Clear adapter on disconts. Clear caps when going to READY instead of NULL * gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init), (gst_gdp_pay_init), (gst_gdp_pay_finalize), (gst_gdp_pay_reset), (gst_gdp_buffer_from_caps), (gst_gdp_pay_buffer_from_buffer), (gst_gdp_buffer_from_event), (gst_gdp_pay_reset_streamheader), (gst_gdp_queue_buffer), (gst_gdp_pay_chain), (gst_gdp_pay_sink_event), (gst_gdp_pay_src_event), (gst_gdp_pay_change_state): * gst/gdp/gstgdppay.h: Reset payloader when going to READY. Fix leaked buffers in ->queue on push errors. Disable seeking. Code cleanups. Create packetizer in _init, free in _finalize.
2006-07-31ext/directfb/dfbvideosink.c: Post an error message.Julien Moutte1-0/+5
Original commit message from CVS: 2006-07-31 Julien MOUTTE <julien@moutte.net> * ext/directfb/dfbvideosink.c: (gst_dfbvideosink_change_state), (gst_dfbvideosink_buffer_alloc): Post an error message.
2006-07-31ext/directfb/dfbvideosink.c: Don't try allocating if we are not setup yet. ↵Julien Moutte1-0/+6
Fail changing state if setup fails. Original commit message from CVS: 2006-07-31 Julien MOUTTE <julien@moutte.net> * ext/directfb/dfbvideosink.c: (gst_dfbvideosink_change_state), (gst_dfbvideosink_buffer_alloc): Don't try allocating if we are not setup yet. Fail changing state if setup fails.
2006-07-31gst/gdp/gstgdpdepay.c: Consume all events except EOS because we generate ↵Wim Taymans1-0/+7
events from the gdp payload instead. Fixes #... Original commit message from CVS: * gst/gdp/gstgdpdepay.c: (gst_gdp_depay_init), (gst_gdp_depay_sink_event), (gst_gdp_depay_chain): Consume all events except EOS because we generate events from the gdp payload instead. Fixes #349204
2006-07-28ext/xvid/gstxviddec.*: Clean-ups and code reflows. Pass return value from ↵Tim-Philipp Müller1-0/+14
gst_pad_alloc_buffer() upstream among other... Original commit message from CVS: * ext/xvid/gstxviddec.c: (gst_xviddec_init), (gst_xviddec_reset), (gst_xviddec_unset), (gst_xviddec_handle_sink_event), (gst_xviddec_setup), (gst_xviddec_negotiate), (gst_xviddec_chain), (gst_xviddec_flush_buffers), (gst_xviddec_src_getcaps), (gst_xviddec_setcaps), (gst_xviddec_change_state): * ext/xvid/gstxviddec.h: Clean-ups and code reflows. Pass return value from gst_pad_alloc_buffer() upstream among other things. Also check for NULL GValue before using GST_VALUE_TYPE macro (#348976). Mass rename of xviddec -> dec variable for better code readability.
2006-07-28ext/xvid/gstxvid.c: Fix size calculation for I420/YV12. Fixes #348976.Tim-Philipp Müller1-0/+5
Original commit message from CVS: * ext/xvid/gstxvid.c: (gst_xvid_image_fill): Fix size calculation for I420/YV12. Fixes #348976.
2006-07-27ext/gsm/: Fix negotiation.Wim Taymans1-0/+7
Original commit message from CVS: * ext/gsm/gstgsmdec.c: (gst_gsmdec_init), (gst_gsmdec_sink_setcaps), (gst_gsmdec_sink_event): * ext/gsm/gstgsmenc.c: (gst_gsmenc_init), (gst_gsmenc_setcaps): Fix negotiation.
2006-07-26gst/gdp/gstgdpdepay.c: proxying get/set caps is the wrong thing to do, since ↵Thomas Vander Stichele1-0/+9
we really do change caps quite fundament... Original commit message from CVS: * gst/gdp/gstgdpdepay.c: (gst_gdp_depay_init): proxying get/set caps is the wrong thing to do, since we really do change caps quite fundamentally * tests/check/elements/gdpdepay.c: * tests/check/elements/gdppay.c: remove declaration of buffers, it's already done in gstcheck.h
2006-07-24sys/directsound/gstdirectsoundsink.*: Add an attenuation property that will ↵Sébastien Moutte1-0/+20
directly attenuate the directsound buffer. Original commit message from CVS: * sys/directsound/gstdirectsoundsink.h: * sys/directsound/gstdirectsoundsink.c: Add an attenuation property that will directly attenuate the directsound buffer. Change the size of the directsound secondary buffer to a half second. Add more debug logs. Add a lock to protect dsound buffer write access. Fix a bad implementation of reset. * sys/directsound/gstdirectdrawsink.c: * sys/directsound/gstdirectdrawsink.h: Add a keep_aspect_ratio property. Do not use overlay if not supported. Add more debug logs. Remove overwrite of WM_ERASEBKGND message handling. It was not redrawing border when keep_aspect_ratio was enabled. * win32/common/config.h: update version waiting an auto-generated config.h
2006-07-23Add libopenspc-based SPC decoder element (#348220).Chris Lee1-0/+15
Original commit message from CVS: Patch by: Chris Lee <clee at kde org> * configure.ac: * ext/Makefile.am: * ext/spc/Makefile.am: * ext/spc/gstspc.c: (spc_negotiate), (gst_spc_dec_base_init), (gst_spc_dec_class_init), (gst_spc_dec_init), (gst_spc_dec_chain), (gst_spc_dec_sink_event), (gst_spc_dec_src_event), (gst_spc_dec_src_query), (spc_play), (spc_setup), (gst_spc_dec_change_state), (plugin_init): * ext/spc/gstspc.h: Add libopenspc-based SPC decoder element (#348220).
2006-07-19sys/v4l2/gstv4l2object.c: If "device-name" is requested and the device is ↵Martin Szulecki1-0/+9
not open, try to temporarily open it to obt... Original commit message from CVS: Patch by: Martin Szulecki * sys/v4l2/gstv4l2object.c: (gst_v4l2_object_get_property_helper): If "device-name" is requested and the device is not open, try to temporarily open it to obtain this information (#342494).
2006-07-19gst/nsf/nsf.c: Really fix compilation. Apparently it's not enough to just ↵Tim-Philipp Müller1-0/+8
check the return value for errors, but we n... Original commit message from CVS: * gst/nsf/nsf.c: (nsf_load): Really fix compilation. Apparently it's not enough to just check the return value for errors, but we need to check for short reads as well (now if only we handled them too ...). Fixes #347935.
2006-07-18ext/wavpack/gstwavpackdec.c: Fix caps after previous change to byte order ↵Tim-Philipp Müller1-0/+12
endianness. Original commit message from CVS: * ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_chain): Fix caps after previous change to byte order endianness. * ext/wavpack/gstwavpackparse.c: (gst_wavpack_parse_reset), (gst_wavpack_parse_sink_event), (gst_wavpack_parse_init), (gst_wavpack_parse_loop): * ext/wavpack/gstwavpackparse.h: Queue incoming events if there's no source pad yet and send them downstream later when the pad is there.
2006-07-18ext/wavpack/gstwavpackdec.*: Output audio in native byte order (which is ↵Tim-Philipp Müller1-0/+11
also how we get samples from wavpack); outpu... Original commit message from CVS: * ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_init), (gst_wavpack_dec_format_samples), (gst_wavpack_dec_clip_outgoing_buffer), (gst_wavpack_dec_chain), (gst_wavpack_dec_change_state): * ext/wavpack/gstwavpackdec.h: Output audio in native byte order (which is also how we get samples from wavpack); output samples with 21-24 bit depth with 32 bit width (makes things easier for us).
2006-07-18ext/wavpack/gstwavpackdec.*: More clean-ups: remove most of the ↵Tim-Philipp Müller1-0/+15
disfunctional correction pad stuff for now, if it eve... Original commit message from CVS: * ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_base_init), (gst_wavpack_dec_class_init), (gst_wavpack_dec_init), (gst_wavpack_dec_finalize), (gst_wavpack_dec_format_samples), (gst_wavpack_dec_clip_outgoing_buffer), (gst_wavpack_dec_chain), (gst_wavpack_dec_sink_event), (gst_wavpack_dec_change_state): * ext/wavpack/gstwavpackdec.h: More clean-ups: remove most of the disfunctional correction pad stuff for now, if it ever gets implemented a lot of stuff will have to be rewritten anyway; redo chain function, move errors to end, error out instead of g_assert()ing. Also rename overly long variable 'wavpackdec' to just 'dec'; miscellaneous other small stuff.
2006-07-18configure.ac: Check for wavpack version and define WAVPACK_OLD_API if necessary.Sebastian Dröge1-0/+34
Original commit message from CVS: Patch by: Sebastian Dröge <slomo at circular-chaos.org> * configure.ac: Check for wavpack version and define WAVPACK_OLD_API if necessary. * ext/wavpack/Makefile.am: * ext/wavpack/gstwavpackcommon.c: (gst_wavpack_read_header), (gst_wavpack_read_metadata): * ext/wavpack/gstwavpackcommon.h: * ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_base_init), (gst_wavpack_dec_class_init), (gst_wavpack_dec_init), (gst_wavpack_dec_finalize), (gst_wavpack_dec_format_samples), (gst_wavpack_dec_clip_outgoing_buffer), (gst_wavpack_dec_chain), (gst_wavpack_dec_sink_event), (gst_wavpack_dec_change_state), (gst_wavpack_dec_request_new_pad), (gst_wavpack_dec_plugin_init): * ext/wavpack/gstwavpackdec.h: * ext/wavpack/gstwavpackenc.c: (gst_wavpack_enc_class_init), (gst_wavpack_enc_init), (gst_wavpack_enc_finalize), (gst_wavpack_enc_set_wp_config): * ext/wavpack/gstwavpackparse.c: (gst_wavpack_parse_base_init), (gst_wavpack_parse_finalize), (gst_wavpack_parse_class_init), (gst_wavpack_parse_index_get_entry_from_sample), (gst_wavpack_parse_scan_to_find_sample), (gst_wavpack_parse_handle_seek_event), (gst_wavpack_parse_create_src_pad): * ext/wavpack/gstwavpackstreamreader.c: * ext/wavpack/gstwavpackstreamreader.h: Port to new/official wavpack API, don't use API that was exported in wavpack header files and in the lib but meant to be private, at least not for recent wavpack versions; misc. 'cleanups' (#347443).
2006-07-18gst/nsf/nsf.c: Fix compilation by not ignoring return values of fread.Wim Taymans1-0/+5
Original commit message from CVS: * gst/nsf/nsf.c: (nsf_load): Fix compilation by not ignoring return values of fread.
2006-07-17docs/plugins/inspect/: adding more inspect docsThomas Vander Stichele1-0/+11
Original commit message from CVS: * docs/plugins/inspect/plugin-alsaspdif.xml: * docs/plugins/inspect/plugin-filter.xml: * docs/plugins/inspect/plugin-h264parse.xml: * docs/plugins/inspect/plugin-musepack.xml: * docs/plugins/inspect/plugin-nsfdec.xml: * docs/plugins/inspect/plugin-sdl.xml: * docs/plugins/inspect/plugin-spectrum.xml: adding more inspect docs
2006-07-17docs/plugins/inspect/plugin-gdp.xml: actually commit inspectation of gdp elementThomas Vander Stichele1-0/+5
Original commit message from CVS: * docs/plugins/inspect/plugin-gdp.xml: actually commit inspectation of gdp element
2006-07-17gst/gdp/: remove parent_class setting, BOILERPLATE does this fix typo in commentThomas Vander Stichele1-0/+8
Original commit message from CVS: 2006-07-17 Thomas Vander Stichele <thomas at apestaart dot org> * gst/gdp/gstgdpdepay.c: (gst_gdp_depay_class_init): * gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init), remove parent_class setting, BOILERPLATE does this (gst_gdp_pay_reset_streamheader): fix typo in comment
2006-07-17gst/qtdemux/qtdemux.c: Store duration in uint64 too instead of clipping.Wim Taymans1-0/+10
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_perform_seek), (gst_qtdemux_prepare_current_sample), (gst_qtdemux_loop_state_movie): Store duration in uint64 too instead of clipping. When we do a keyframe seek and the requested time is at the keyframe, don't seek back to the beginning of the keyframe. Fixes #347439.
2006-07-16ext/faad/gstfaad.c: Don't crash on small buffers.Wim Taymans1-0/+5
Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_setcaps), (gst_faad_sync): Don't crash on small buffers.
2006-07-15ext/ivorbis/vorbisfile.c: Reset adapter.Stefan Kost1-0/+5
Original commit message from CVS: * ext/ivorbis/vorbisfile.c: (gst_ivorbisfile_sink_activate): Reset adapter.
2006-07-15gst/spectrum/: Do not use deprecated gtk functions.Stefan Kost1-0/+6
Original commit message from CVS: * gst/spectrum/demo-audiotest.c: (main): * gst/spectrum/demo-osssrc.c: (main): Do not use deprecated gtk functions.
2006-07-14gst/nsf/: Remove crack malloc/free replacement.Wim Taymans1-0/+8
Original commit message from CVS: * gst/nsf/Makefile.am: * gst/nsf/memguard.c: * gst/nsf/memguard.h: * gst/nsf/types.h: Remove crack malloc/free replacement.
2006-07-13docs/plugins/: add more plugins and elements to docsThomas Vander Stichele1-0/+12
Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/gst-plugins-bad-plugins-sections.txt: add more plugins and elements to docs * gst/gdp/gstgdpdepay.c: (gst_gdp_depay_chain): fix segfaults due to wrong g_free add example * gst/gdp/gstgdppay.c: add example
2006-07-13gst/nsf/Makefile.am: Fix build.Wim Taymans1-0/+5
Original commit message from CVS: * gst/nsf/Makefile.am: Fix build.
2006-07-13Added NSF decoder plugin. Fixes 151192.Wim Taymans1-0/+34
Original commit message from CVS: Based on patches by: Johan Dahlin <johan at gnome dot org> Ronald Bultje <rbultje at ronald dot bitfreak dot net> * configure.ac: * gst/nsf/Makefile.am: * gst/nsf/dis6502.h: * gst/nsf/fds_snd.c: * gst/nsf/fds_snd.h: * gst/nsf/fmopl.c: * gst/nsf/fmopl.h: * gst/nsf/gstnsf.c: * gst/nsf/gstnsf.h: * gst/nsf/log.c: * gst/nsf/log.h: * gst/nsf/memguard.c: * gst/nsf/memguard.h: * gst/nsf/mmc5_snd.c: * gst/nsf/mmc5_snd.h: * gst/nsf/nes6502.c: * gst/nsf/nes6502.h: * gst/nsf/nes_apu.c: * gst/nsf/nes_apu.h: * gst/nsf/nsf.c: * gst/nsf/nsf.h: * gst/nsf/osd.h: * gst/nsf/types.h: * gst/nsf/vrc7_snd.c: * gst/nsf/vrc7_snd.h: * gst/nsf/vrcvisnd.c: * gst/nsf/vrcvisnd.h: Added NSF decoder plugin. Fixes 151192.
2006-07-13tests/check/Makefile.am: Only run mpeg2enc unit test if we built the ↵Tim-Philipp Müller1-0/+5
mpeg2enc plugin. Original commit message from CVS: * tests/check/Makefile.am: Only run mpeg2enc unit test if we built the mpeg2enc plugin.
2006-07-13configure.ac: Don't error out in configure if mjpegtools dev is not there.Tim-Philipp Müller1-0/+5
Original commit message from CVS: * configure.ac: Don't error out in configure if mjpegtools dev is not there.
2006-07-13Port mpeg2enc to 0.10 (#343184).Mark Nauwelaerts1-0/+26
Original commit message from CVS: Patch by: Mark Nauwelaerts <manauw at skynet be> * configure.ac: * ext/Makefile.am: * ext/mpeg2enc/Makefile.am: * ext/mpeg2enc/gstmpeg2enc.cc: * ext/mpeg2enc/gstmpeg2enc.hh: * ext/mpeg2enc/gstmpeg2encoder.cc: * ext/mpeg2enc/gstmpeg2encoder.hh: * ext/mpeg2enc/gstmpeg2encoptions.cc: * ext/mpeg2enc/gstmpeg2encpicturereader.cc: * ext/mpeg2enc/gstmpeg2encpicturereader.hh: * ext/mpeg2enc/gstmpeg2encstreamwriter.cc: * ext/mpeg2enc/gstmpeg2encstreamwriter.hh: Port mpeg2enc to 0.10 (#343184). * tests/check/Makefile.am: * tests/check/elements/.cvsignore: * tests/check/elements/mpeg2enc.c: Add unit test for mpeg2enc. * tests/icles/.cvsignore: Ignore pitch-test.
2006-07-12gst/spectrum/gstspectrum.c: Fix typo in property nick.Tim-Philipp Müller1-0/+5
Original commit message from CVS: * gst/spectrum/gstspectrum.c: (gst_spectrum_class_init): Fix typo in property nick.
2006-07-10gst/filter/: Don't forget new files.Wim Taymans1-0/+7
Original commit message from CVS: * gst/filter/gstbpwsinc.h: * gst/filter/gstiir.h: * gst/filter/gstlpwsinc.h: Don't forget new files.
2006-07-10I'm too lazy to comment thisWim Taymans1-0/+1
Original commit message from CVS: *** empty log message ***
2006-07-10Ported the gstfilter plugin to GStreamer 0.10.Mathis Hofer1-0/+21
Original commit message from CVS: Patch by: Mathis Hofer <mathis dot hofer at dreamlab dot net> * configure.ac: * gst/filter/Makefile.am: * gst/filter/gstbpwsinc.c: (gst_bpwsinc_dispose), (gst_bpwsinc_base_init), (gst_bpwsinc_class_init), (gst_bpwsinc_init), (bpwsinc_set_caps), (bpwsinc_transform_ip), (bpwsinc_set_property), (bpwsinc_get_property): * gst/filter/gstfilter.c: (plugin_init): * gst/filter/gstfilter.h: * gst/filter/gstiir.c: (gst_iir_dispose), (gst_iir_base_init), (gst_iir_class_init), (gst_iir_init), (iir_set_caps), (iir_transform_ip), (iir_set_property), (iir_get_property): * gst/filter/gstlpwsinc.c: (gst_lpwsinc_dispose), (gst_lpwsinc_base_init), (gst_lpwsinc_class_init), (gst_lpwsinc_init), (lpwsinc_set_caps), (lpwsinc_transform_ip), (lpwsinc_set_property), (lpwsinc_get_property): Ported the gstfilter plugin to GStreamer 0.10.
2006-07-10gst/qtdemux/qtdemux.c: Extract comment information!!Wim Taymans1-0/+5
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_udta): Extract comment information!!
2006-07-10gst/qtdemux/qtdemux.c: Extract year/date information (fixes #347079).Tim-Philipp Müller1-0/+6
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_udta), (qtdemux_tag_add_date): Extract year/date information (fixes #347079).
2006-07-07gst/qtdemux/qtdemux.c: Don't crash on twos/sowt/raw audio. #345830.Wim Taymans1-0/+5
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_trak): Don't crash on twos/sowt/raw audio. #345830.
2006-07-07ext/neon/gstneonhttpsrc.*: Remove unlock function. start/stop will do ↵Lutz Mueller1-0/+18
everything needed Original commit message from CVS: Patch by: Lutz Mueller <lutz at topfrose dot de> * ext/neon/gstneonhttpsrc.c: (gst_neonhttp_src_class_init), (gst_neonhttp_src_init), (gst_neonhttp_src_finalize), (request_dispatch), (gst_neonhttp_src_create), (gst_neonhttp_src_start), (gst_neonhttp_src_get_size), (gst_neonhttp_src_stop), (set_proxy), (set_uri), (gst_neonhttp_src_set_property), (gst_neonhttp_src_get_property), (gst_neonhttp_src_uri_set_uri), (size_header_handler): * ext/neon/gstneonhttpsrc.h: Remove unlock function. start/stop will do everything needed Removed code that was never called. Use gst_pad_alloc_buffer. Don't send EOS - parent class does that for us. Do not escape path. Fixes #346723. Additional code cleanups.
2006-07-03gst/qtdemux/qtdemux.c: Fix silly crasher in state change function; addTim-Philipp Müller1-0/+8
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state), (gst_qtdemux_loop_state_header), (qtdemux_video_caps): Fix silly crasher in state change function; add IV41 fourcc (see bug #171111); don't output confusing debug message when skipping atoms.