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2006-02-14gst/qtdemux/qtdemux.*: Make push-based work if mdat atom is before moov atom.Edward Hervey1-17/+55
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_init), (gst_qtdemux_handle_src_query), (gst_qtdemux_change_state), (next_entry_size), (gst_qtdemux_chain): * gst/qtdemux/qtdemux.h: Make push-based work if mdat atom is before moov atom. Don't answer duration query. This should be transformed into replying FALSE to seek events.
2006-02-14gst/qtdemux/qtdemux.c: Handle the case where data atoms are before moov ↵Edward Hervey1-2/+13
atoms in push-based mode. Original commit message from CVS: * gst/qtdemux/qtdemux.c: (next_entry_size), (gst_qtdemux_chain): Handle the case where data atoms are before moov atoms in push-based mode. Errors out gracefully.
2006-02-13gst/qtdemux/: QtDemux can now work push-based.Edward Hervey1-211/+452
Original commit message from CVS: * gst/qtdemux/Makefile.am: * gst/qtdemux/qtdemux.c: (gst_qtdemux_init), (gst_qtdemux_handle_sink_event), (gst_qtdemux_change_state), (extract_initial_length_and_fourcc), (gst_qtdemux_loop_state_header), (gst_qtdemux_loop_state_movie), (gst_qtdemux_loop_header), (next_entry_size), (gst_qtdemux_chain), (qtdemux_sink_activate), (qtdemux_sink_activate_pull), (qtdemux_sink_activate_push), (qtdemux_parse_trak): * gst/qtdemux/qtdemux.h: QtDemux can now work push-based. It still needs some love for seeking.
2006-02-07remove unused varThomas Vander Stichele1-4/+0
Original commit message from CVS: remove unused var
2006-02-07gst/qtdemux/qtdemux.c: use the correct variable to check if we can calculate ↵Thomas Vander Stichele1-3/+6
the last chunk. Looks like an obvious b... Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (qtdemux_parse_trak): use the correct variable to check if we can calculate the last chunk. Looks like an obvious bug, and makes the dump of offsets comparable to other tools
2006-02-07gst/qtdemux/qtdemux.c: clean up some debugging, using _OBJECT, moving ↵Thomas Vander Stichele1-9/+32
recurring messages to LOG level Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (qtdemux_parse_trak): clean up some debugging, using _OBJECT, moving recurring messages to LOG level
2006-02-06gst/qtdemux/qtdemux.*: Some QT demux loving.Wim Taymans1-50/+78
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_handle_src_query), (gst_qtdemux_handle_src_event), (gst_qtdemux_loop_header), (qtdemux_inflate), (qtdemux_parse), (qtdemux_parse_trak), (qtdemux_parse_udta), (qtdemux_tag_add_str), (qtdemux_tag_add_num), (qtdemux_tag_add_gnre), (gst_qtdemux_handle_esds), (qtdemux_video_caps), (qtdemux_audio_caps): * gst/qtdemux/qtdemux.h: Some QT demux loving. Handle seeking in a less broken way. Fix AMR caps to match the AMR decoder. Set first timestamp on AMR samples to 0 for now. Remove some \n in DEBUG strings. Use _scale_int for maximum precision.
2006-01-26gst/qtdemux/qtdemux.c: Fix wrong memcpy source pointer.Tim-Philipp Müller1-3/+2
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_trak): Fix wrong memcpy source pointer.
2006-01-24gst/qtdemux/qtdemux.c: More coherent framerate setting on caps.Edward Hervey1-5/+9
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (gst_qtdemux_add_stream), (qtdemux_parse_trak): More coherent framerate setting on caps. If sample_size is available, use that for the samples' duration in the index. This enables single frame streams to work (and I imagine fixes some other cases). Tested on testsuite, no regression.
2006-01-23gst/qtdemux/qtdemux.c: Added codec recognition for: _ VP31 : video/x-vp3 _ ↵Edward Hervey1-0/+21
AVDJ : image/jpeg _ dvcp, dvc : video/x-d... Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_trak), (qtdemux_video_caps), (qtdemux_audio_caps): Added codec recognition for: _ VP31 : video/x-vp3 _ AVDJ : image/jpeg _ dvcp, dvc : video/x-dv, systemstream=(boolean)false _ 0x6d730017 : audio/x-adpcm, layout=(string)quicktime
2006-01-21gst/qtdemux/qtdemux.c: 'twos' and 'sowt' fourcc can be 16bit or 8bit audio.Fabrizio1-21/+36
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_trak), (qtdemux_audio_caps): 'twos' and 'sowt' fourcc can be 16bit or 8bit audio. Fix 8bit case (#327133, based on patch by: Fabrizio Gennari <fabrizio dot ge at tiscali dot it>). Also, "G_LITTLE_ENDIAN" and "G_BIG_ENDIAN" are not valid literals for endianness in caps strings, only "LITTLE_ENDIAN" and "BIG_ENDIAN" are valid.
2006-01-18Ronald's patch applied. see bug #326318.Edgard Lima1-7/+20
Original commit message from CVS: Ronald's patch applied. see bug #326318.
2006-01-17gst/qtdemux/qtdemux.*: Fix seeking for quicktime files. Could still use some ↵Tim-Philipp Müller1-33/+44
more love and sophistication. Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_init), (gst_qtdemux_send_event), (gst_qtdemux_handle_src_event), (gst_qtdemux_change_state), (gst_qtdemux_loop_header): * gst/qtdemux/qtdemux.h: Fix seeking for quicktime files. Could still use some more love and sophistication.
2006-01-11gst/qtdemux/qtdemux.c: Add support for Indeo3 video in Quicktime files.Edward Hervey1-0/+3
Original commit message from CVS: reviewed by: Edward Hervey <edward@fluendo.com> * gst/qtdemux/qtdemux.c: (qtdemux_video_caps): Add support for Indeo3 video in Quicktime files. Closes #326524
2005-12-19ext/swfdec/gstswfdec.c: Add debugging category and return GstFlowReturn in ↵Edward Hervey1-3/+10
the right places Original commit message from CVS: * ext/swfdec/gstswfdec.c: (gst_swfdec_class_init), (gst_swfdec_chain), (gst_swfdec_render): Add debugging category and return GstFlowReturn in the right places * ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_link): Get something from the peer pad once we've checked if there is a peer pad. * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state), (qtdemux_tree_get_child_by_type), (qtdemux_parse_trak), (qtdemux_video_caps): Couple of fixes
2005-12-09ext/faad/gstfaad.c: Assume that an unknown channel mapping with 2 channels ↵Jan Schmidt1-18/+20
is stereo and play it that way instead of ... Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_chanpos_to_gst), (gst_faad_update_caps): Assume that an unknown channel mapping with 2 channels is stereo and play it that way instead of erroring. * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (gst_qtdemux_add_stream), (qtdemux_parse_trak): Handle e.g. jpeg streams with 0 duration frames as having 0 framerate. Debug fixes. Some 64 bit variable fixes
2005-12-07gst/qtdemux/qtdemux.c: Memleak fixes.Edward Hervey1-11/+15
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (gst_qtdemux_add_stream): Memleak fixes. Send out EOS for valid reasons (couldn't pull_range() from upstream for example).
2005-12-06expand tabsThomas Vander Stichele1-76/+76
Original commit message from CVS: expand tabs
2005-11-28ext/faad/gstfaad.c: Handle gracefully the consequence of "Maximum number of ↵Edward Hervey1-1/+4
scalefactor bands exceeded", which result... Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_srcgetcaps): Handle gracefully the consequence of "Maximum number of scalefactor bands exceeded", which results in 0 channels with samplerates of 0. * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state): Do upward transitions, then call parent state_change, then do downward transitions.
2005-11-23gst/qtdemux/qtdemux.c: Convert to fractional frameratesJan Schmidt1-13/+17
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (gst_qtdemux_add_stream), (qtdemux_dump_mvhd), (qtdemux_parse_trak): Convert to fractional framerates
2005-11-22ext/faad/gstfaad.c (gst_faad_event) ext/ivorbis/vorbisfile.c ↵Andy Wingo1-1/+1
(gst_ivorbisfile_loop) gst/qtdemux/qtdemux.c (gst_qtdemu... Original commit message from CVS: 2005-11-22 Andy Wingo <wingo@pobox.com> * ext/faad/gstfaad.c (gst_faad_event) * ext/ivorbis/vorbisfile.c (gst_ivorbisfile_loop) * gst/qtdemux/qtdemux.c (gst_qtdemux_loop_header) * gst/speed/gstspeed.c (speed_sink_event) * gst/tta/gstttaparse.c (gst_tta_parse_src_event) (gst_tta_parse_parse_header): Run update-funcnames.
2005-11-21Fix for stream lock updates.Wim Taymans1-2/+2
Original commit message from CVS: * ext/faac/gstfaac.c: (gst_faac_sink_event): * gst/qtdemux/qtdemux.c: (gst_qtdemux_handle_src_event): * gst/tta/gstttaparse.c: (gst_tta_parse_src_event): Fix for stream lock updates.
2005-11-21gst/qtdemux/qtdemux.c: j@bootlab.org, #321903).Tim-Philipp Müller1-0/+10
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_video_caps): Add DX50, DIVX and DIV3 fourccs (patch by j@bootlab.org, #321903).
2005-11-21Update for GST_FOURCC_FORMAT API change.Tim-Philipp Müller1-23/+23
Original commit message from CVS: * ext/directfb/dfbvideosink.c: (gst_dfbvideosink_get_format_from_caps): * ext/sdl/sdlvideosink.c: (gst_sdlvideosink_create): * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (qtdemux_parse), (qtdemux_type_get), (qtdemux_node_dump_foreach), (qtdemux_dump_hdlr), (qtdemux_dump_dref), (qtdemux_dump_stsd), (qtdemux_dump_dcom), (qtdemux_parse_trak), (qtdemux_video_caps), (qtdemux_audio_caps): * sys/v4l2/gstv4l2src.c: (gst_v4l2src_v4l2fourcc_to_caps): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_fill_format_list), (gst_v4l2src_capture_init), (gst_v4l2src_get_size_limits): Update for GST_FOURCC_FORMAT API change.
2005-11-10gst/qtdemux/qtdemux.c: Add support for custom genre tags.Tim-Philipp Müller1-0/+7
Original commit message from CVS: Reviewed by: Tim-Philipp Müller <tim at centricular dot net> * gst/qtdemux/qtdemux.c: (qtdemux_parse_udta): Add support for custom genre tags.
2005-10-27gst/qtdemux/qtdemux.c: Remove 'got-redirect' signal and post element message ↵Tim-Philipp Müller1-21/+8
on the bus instead. Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_class_init), (qtdemux_parse_tree): Remove 'got-redirect' signal and post element message on the bus instead.
2005-10-19gst/: API change fix.Wim Taymans1-3/+9
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_get_src_query_types), (gst_qtdemux_handle_src_query): * gst/speed/gstspeed.c: (speed_get_query_types), (speed_src_query): * gst/tta/gstttaparse.c: (gst_tta_parse_src_event), (gst_tta_parse_get_query_types), (gst_tta_parse_query): API change fix.
2005-10-11gst/: newsegment API update.Wim Taymans1-1/+1
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header): * gst/tta/gstttaparse.c: (gst_tta_parse_src_event), (gst_tta_parse_parse_header): newsegment API update.
2005-09-28gst/qtdemux/qtdemux.c: No need to take stream lock here.Wim Taymans1-8/+1
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header): No need to take stream lock here.
2005-09-05cleaning up badThomas Vander Stichele1-6/+7
Original commit message from CVS: cleaning up bad
2005-08-16gst/: Uncomment metadata and codec-name handling.Ronald S. Bultje1-19/+4
Original commit message from CVS: * gst/avi/gstavidemux.c: (gst_avi_demux_parse_stream), (gst_avi_demux_stream_header): * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state), (gst_qtdemux_add_stream), (qtdemux_parse_tree): Uncomment metadata and codec-name handling.
2005-08-16Handle _push() return values.Ronald S. Bultje1-1/+4
Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_event), (gst_faad_chain): * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header): Handle _push() return values.
2005-08-15Fix debug.Ronald S. Bultje1-0/+2
Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_event): * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header): Fix debug.
2005-08-15gst/qtdemux/qtdemux.c: Forwardport from 0.8 to implement RLE.Ronald S. Bultje1-1/+7
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_trak), (qtdemux_video_caps): Forwardport from 0.8 to implement RLE.
2005-08-10ext/faad/gstfaad.c: Add debug category, remove Close() call that made it ↵Ronald S. Bultje1-1/+2
crash whenever reusing, renegotiating or any... Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_class_init), (gst_faad_setcaps): Add debug category, remove Close() call that made it crash whenever reusing, renegotiating or anything; Close() actually free()s the handle and should only be called on READY->NULL. * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header): Actually set caps on buffer (in addition to pad), also.
2005-08-09ext/faad/gstfaad.c: Sign/unsign mismatch.Ronald S. Bultje1-324/+305
Original commit message from CVS: * ext/faad/gstfaad.c: (gst_faad_event): Sign/unsign mismatch. * configure.ac: * gst/qtdemux/qtdemux.c: (gst_qtdemux_class_init), (gst_qtdemux_init), (gst_qtdemux_get_src_query_types), (gst_qtdemux_handle_src_query), (gst_qtdemux_handle_src_event), (plugin_init), (gst_qtdemux_handle_sink_event), (gst_qtdemux_change_state), (gst_qtdemux_loop_header), (qtdemux_sink_activate), (qtdemux_sink_activate_pull), (gst_qtdemux_add_stream), (qtdemux_parse), (qtdemux_parse_tree), (qtdemux_parse_trak), (qtdemux_video_caps), (qtdemux_audio_caps): * gst/qtdemux/qtdemux.h: Half-assed port (hey, it works).
2005-02-02gst/qtdemux/qtdemux.c: Change caps on MJPEG-B so it doesn't interfere with ↵Ronald S. Bultje1-1/+1
MJPEG/JPEG. Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_video_caps): Change caps on MJPEG-B so it doesn't interfere with MJPEG/JPEG.
2005-01-29gst/qtdemux/qtdemux.c: Add 3IV2 fourcc.Ronald S. Bultje1-0/+1
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_video_caps): Add 3IV2 fourcc.
2005-01-29gst/qtdemux/qtdemux.c: Re-apply patch from #142272 that allows non-seekable ↵Ronald S. Bultje1-12/+28
sources, Original commit message from CVS: Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net> * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state), (gst_qtdemux_loop_header): Re-apply patch from #142272 that allows non-seekable sources, re-proposed by Daniel Drake <dsd@gentoo.org>.
2005-01-28Add support for AMR-NB (mobile phone audio format; #155163, #163286).Ronald S. Bultje1-8/+23
Original commit message from CVS: * configure.ac: * ext/Makefile.am: * ext/amrnb/Makefile.am: * ext/amrnb/amrnb.c: (plugin_init): * ext/amrnb/amrnbdec.c: (gst_amrnbdec_get_type), (gst_amrnbdec_base_init), (gst_amrnbdec_class_init), (gst_amrnbdec_init), (gst_amrnbdec_link), (gst_amrnbdec_chain), (gst_amrnbdec_state_change): * ext/amrnb/amrnbdec.h: * ext/amrnb/amrnbparse.c: (gst_amrnbparse_get_type), (gst_amrnbparse_base_init), (gst_amrnbparse_class_init), (gst_amrnbparse_init), (gst_amrnbparse_formats), (gst_amrnbparse_querytypes), (gst_amrnbparse_query), (gst_amrnbparse_handle_event), (gst_amrnbparse_reserve), (gst_amrnbparse_loop), (gst_amrnbparse_state_change): * ext/amrnb/amrnbparse.h: Add support for AMR-NB (mobile phone audio format; #155163, #163286). * gst/typefind/gsttypefindfunctions.c: (plugin_init): Add AMR-NB/-WB raw formats. * ext/alsa/gstalsa.c: (gst_alsa_link): Keep valid time when changing format. * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (qtdemux_parse_trak): Add some more format-specific options (#140141, #143555, #155163).
2005-01-18gst/qtdemux/qtdemux.c: More memory leak fixes (#149162).Ronald S. Bultje1-1/+15
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state), (gst_qtdemux_loop_header), (gst_qtdemux_handle_esds): More memory leak fixes (#149162).
2005-01-17gst/qtdemux/qtdemux.c: Fix two memleaks.Ronald S. Bultje1-1/+9
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_change_state), (gst_qtdemux_add_stream): Fix two memleaks.
2005-01-10gst/qtdemux/qtdemux.c: Also shove tags on kid pads.Ronald S. Bultje1-14/+21
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_parse_tree): Also shove tags on kid pads.
2005-01-09gst/qtdemux/qtdemux.c: Fix warning (#161191).Ronald S. Bultje1-3/+2
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_handle_sink_event): Fix warning (#161191).
2005-01-05examples/gstplay/player.c: Don't iterate.Ronald S. Bultje1-5/+121
Original commit message from CVS: * examples/gstplay/player.c: (main): Don't iterate. * examples/seeking/seek.c: (fixate), (make_playerbin_pipeline): Add visualizations. * ext/a52dec/gsta52dec.c: (gst_a52dec_push), (gst_a52dec_handle_frame): Set duration. * ext/dvdnav/gst-dvd: Add audioconvert. Fixes #161325. * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_get): Explicitely case to gint64. Possible valgrind error. * gst-libs/gst/play/play.c: (caps_set), (setup_size), (gst_play_tick_callback), (gst_play_change_state), (gst_play_dispose), (gst_play_init), (gst_play_class_init), (gst_play_set_location), (gst_play_get_location), (gst_play_seek_to_time), (gst_play_set_data_src), (gst_play_set_video_sink), (gst_play_set_audio_sink), (gst_play_set_visualization), (gst_play_connect_visualization), (gst_play_get_framerate), (gst_play_get_all_by_interface), (gst_play_new): Use playbin. Fixes #139749 and #147744. * gst/apetag/apedemux.c: (gst_ape_demux_parse_tags): Add genre tag. * gst/audioscale/gstaudioscale.c: (gst_audioscale_method_get_type), (audioscale_get_type), (gst_audioscale_base_init), (gst_audioscale_class_init), (gst_audioscale_expand_caps), (gst_audioscale_getcaps), (gst_audioscale_fixate), (gst_audioscale_link), (gst_audioscale_get_buffer), (gst_audioscale_decrease_rate), (gst_audioscale_increase_rate), (gst_audioscale_init), (gst_audioscale_dispose), (gst_audioscale_chain), (gst_audioscale_set_property), (gst_audioscale_get_property), (plugin_init): Indent properly. * gst/mpegstream/gstdvddemux.c: (gst_dvd_demux_process_private): Fix LPCM. * gst/qtdemux/qtdemux.c: (qtdemux_parse_udta), (qtdemux_tag_add_str), (qtdemux_tag_add_num), (qtdemux_tag_add_gnre), (qtdemux_video_caps): Add more metadata (fixes #162656).
2004-12-24gst/: Add 3GP (variables name Q3GP because they can't start with a decoder ↵Ronald S. Bultje1-2/+5
is work in progress. Also do a GST_WARNING... Original commit message from CVS: * gst/qtdemux/qtdemux.c: (qtdemux_type_get), (qtdemux_audio_caps): * gst/typefind/gsttypefindfunctions.c: (q3gp_type_find), (plugin_init): Add 3GP (variables name Q3GP because they can't start with a number). Add samr audio fourcc (used in .3gp files), decoder is work in progress. Also do a GST_WARNING instead of ERROR in case of unknown nodes, to decrease output.
2004-12-13add s263 4CC code to qtdemux tooStéphane Loeuillet1-0/+1
Original commit message from CVS: add s263 4CC code to qtdemux too
2004-11-02gst/qtdemux/qtdemux.c: Change all g_print()s to debugging. Add a bunch of ↵David Schleef1-28/+67
consistency checks. Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (gst_qtdemux_add_stream), (qtdemux_parse), (qtdemux_parse_tree), (qtdemux_parse_udta), (qtdemux_tag_add), (gst_qtdemux_handle_esds): Change all g_print()s to debugging. Add a bunch of consistency checks.
2004-10-15gst/qtdemux/qtdemux.c: An esds box is not a container.Wim Taymans1-14/+22
Original commit message from CVS: * gst/qtdemux/qtdemux.c: (gst_qtdemux_loop_header), (qtdemux_parse), (gst_qtdemux_handle_esds): An esds box is not a container. Fix parsing of mp4v boxes. Do not try to renegotiate fps for each frame. Need to find a better method. This should fix mp4 playback.
2004-10-02gst-libs/gst/riff/riff-media.c: Add DIB fourcc (raw, palettized 8-bit RGB).Ronald S. Bultje1-1/+18
Original commit message from CVS: * gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps_with_data), (gst_riff_create_video_template_caps): Add DIB fourcc (raw, palettized 8-bit RGB). * gst-libs/gst/riff/riff-read.c: (gst_riff_read_strf_vids_with_data): Oops, fix strf_data reading bug. * gst/avi/gstavidemux.c: (gst_avi_demux_add_stream): Use a non-NULL tag. * gst/qtdemux/qtdemux.c: (qtdemux_parse_trak): Time for hacks. Sorry Dave. At least one quicktime movie (a trailer) that I've encountered contains multiple video tracks. One of those is the actual video track, the other are one-frame tracks (images). Unfortunately, the number of frames according to the trak header is 1 for each, so that doesn't help. So instead, I look at the duration and discard tracks with a duration shorter than 20% of the length of the stream. Better than nothing.
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