Commit graph

24 commits

Author SHA1 Message Date
Tim-Philipp Müller
0d3b023699 gst/matroska/: Try harder to extract the framerate for video tracks correctly and save it directly instead of convert...
Original commit message from CVS:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream),
(gst_matroska_demux_video_caps):
* gst/matroska/matroska-ids.c:
(gst_matroska_track_init_video_context):
* gst/matroska/matroska-ids.h:
Try harder to extract the framerate for video tracks correctly and
save it directly instead of converting it back and forth a few
times. Mostly makes a difference for very small framerates (<1).
Fixes #380199.
2006-12-11 13:59:33 +00:00
Frédéric Riss
92753a26de gst/matroska/: Add support for VOBSUB subtitle tracks and zlib-compressed tracks. Make sure we start on a keyframe af...
Original commit message from CVS:
Patch by: Frédéric Riss  <frederic.riss at gmail dot com>
* gst/matroska/matroska-demux.c: (gst_matroska_track_free),
(gst_matroska_demux_reset),
(gst_matroska_demux_read_track_encodings),
(gst_matroska_demux_add_stream), (gst_matroska_decode_buffer),
(gst_matroska_demux_parse_blockgroup_or_simpleblock),
(gst_matroska_demux_subtitle_caps):
* gst/matroska/matroska-ids.h:
Add support for VOBSUB subtitle tracks and zlib-compressed
tracks. Make sure we start on a keyframe after a seek. (#343348)
2006-09-04 16:21:17 +00:00
Tim-Philipp Müller
a0fa3b2917 gst/matroska/: not perfect yet though, needs some tweaking in flacdec; also, seeking could be better.
Original commit message from CVS:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_push_hdr_buf),
(gst_matroska_demux_push_flac_codec_priv_data),
(gst_matroska_demux_push_xiph_codec_priv_data),
(gst_matroska_demux_parse_blockgroup_or_simpleblock),
(gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps):
* gst/matroska/matroska-ids.h:
Add basic FLAC support (#311586), not perfect yet though, needs some
tweaking in flacdec; also, seeking could be better.
Do better bounds checking when deserialising vorbis stream headers
to make sure we don't read beyond the end of the buffer on bad input.
2006-09-04 15:06:25 +00:00
Tim-Philipp Müller
62487ce3b5 gst/matroska/: Send tag event after newsegment event.
Original commit message from CVS:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream),
(gst_matroska_demux_send_event),
(gst_matroska_demux_loop_stream_parse_id):
* gst/matroska/matroska-ids.h:
Send tag event after newsegment event.
2006-06-29 11:41:55 +00:00
Tim-Philipp Müller
45c10ca9de gst/matroska/: Try to fix up broken matroska files containing subtitle streams with non-UTF8 character encodings (cou...
Original commit message from CVS:
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_check_subtitle_buffer),
(gst_matroska_demux_parse_blockgroup_or_simpleblock),
(gst_matroska_demux_subtitle_caps):
* gst/matroska/matroska-ids.c:
(gst_matroska_track_init_subtitle_context):
* gst/matroska/matroska-ids.h:
Try to fix up broken matroska files containing subtitle
streams with non-UTF8 character encodings (courtesy of
mkvmerge) using either the encoding specified in the
GST_SUBTITLE_ENCODING environment variable or the
current locale's character set if it is non-UTF8.
Fixes #337076.
2006-06-22 16:27:03 +00:00
Tim-Philipp Müller
4e012bac91 gst/matroska/: Add support for muxing/demuxing theora video (#342448; too bad none of the usual linux players can act...
Original commit message from CVS:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream),
(gst_matroska_demux_push_xiph_codec_priv_data),
(gst_matroska_demux_parse_blockgroup_or_simpleblock),
(gst_matroska_demux_video_caps), (gst_matroska_demux_audio_caps):
* gst/matroska/matroska-ids.h:
* gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init),
(gst_matroska_mux_video_pad_setcaps),
(xiph3_streamheader_to_codecdata),
(vorbis_streamheader_to_codecdata),
(theora_streamheader_to_codecdata),
(gst_matroska_mux_audio_pad_setcaps),
(gst_matroska_mux_write_data):
Add support for muxing/demuxing theora video (#342448; too bad
none of the usual linux players can actually play this). Playback
in GStreamer will require additional changes to theoradec in -base.
Refactor streamheaders <=> CodecPrivateData code a bit; some small
cleanups.
2006-05-23 13:44:11 +00:00
Tim-Philipp Müller
da34723a6b gst/matroska/: Handle case where the TrackType ebml chunk does not come before the
Original commit message from CVS:
* gst/matroska/Makefile.am:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream),
(gst_matroska_demux_handle_src_event):
* gst/matroska/matroska-ids.c:
(gst_matroska_track_init_video_context),
(gst_matroska_track_init_audio_context),
(gst_matroska_track_init_subtitle_context),
(gst_matroska_track_init_complex_context):
* gst/matroska/matroska-ids.h:
Handle case where the TrackType ebml chunk does not come before the
TrackInfoAudio or TrackInfoVideo ebml chunk (#339446). Ignore QoS
events.
2006-04-25 16:38:50 +00:00
Tim-Philipp Müller
857f6cf2a8 gst/matroska/: Set DISCONT flag on first buffer after a discontinuity.
Original commit message from CVS:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream),
(gst_matroskademux_do_index_seek),
(gst_matroska_demux_handle_seek_event),
(gst_matroska_demux_parse_blockgroup_or_simpleblock):
* gst/matroska/matroska-ids.h:
Set DISCONT flag on first buffer after a discontinuity.
Fix newsegment events sent when seeking and honour KEY_UNIT
seek flag. Create pad with bogus caps if we don't recognise
the stream codec id.
* gst/matroska/matroska-demux.h:
Fix GObject macros.
2006-04-20 13:23:40 +00:00
Tim-Philipp Müller
d9f6178249 gst/matroska/: Recognise SSA/ASS and USF subtitle formats and set proper caps when they are found.
Original commit message from CVS:
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_subtitle_caps),
(gst_matroska_demux_plugin_init):
* gst/matroska/matroska-ids.h:
Recognise SSA/ASS and USF subtitle formats and
set proper caps when they are found.
2006-02-18 17:20:48 +00:00
Edward Hervey
593a09066d gst/matroska/: Added recognition of Real Audio and Video streams in matroska demuxer.
Original commit message from CVS:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_video_caps),
(gst_matroska_demux_audio_caps), (gst_matroska_demux_plugin_init):
* gst/matroska/matroska-ids.h:
Added recognition of Real Audio and Video streams in matroska demuxer.
2006-01-23 18:39:31 +00:00
Thomas Vander Stichele
3ecf433432 expand tabs
Original commit message from CVS:
expand tabs
2005-12-06 19:44:58 +00:00
Tim-Philipp Müller
0166570e09 gst/matroska/: Add SimpleBlock support to matroska demuxer and muxer (part of
Original commit message from CVS:
Reviewed by: Tim-Philipp Müller  <tim at centricular dot net>
* gst/matroska/matroska-demux.c: (gst_matroska_demux_init_stream),
(gst_matroska_demux_parse_info),
(gst_matroska_demux_parse_blockgroup_or_simpleblock),
(gst_matroska_demux_parse_cluster):
* gst/matroska/matroska-ids.h:
* gst/matroska/matroska-mux.c: (gst_matroska_mux_class_init),
(gst_matroska_mux_init), (gst_matroska_mux_start),
(gst_matroska_mux_create_buffer_header),
(gst_matroska_mux_write_data), (gst_matroska_mux_set_property),
(gst_matroska_mux_get_property):
* gst/matroska/matroska-mux.h:
Add SimpleBlock support to matroska demuxer and muxer (part of
Matroska v2). (#319731)
2005-10-28 15:32:48 +00:00
Tim-Philipp Müller
22b9a5cd43 Port matroska muxer to 0.9 (#318847).
Original commit message from CVS:
Reviewed by: Tim-Philipp Müller  <tim at centricular dot net>
* configure.ac:
* gst/matroska/Makefile.am:
* gst/matroska/ebml-ids.h:
* gst/matroska/ebml-write.c:
* gst/matroska/ebml-write.h:
* gst/matroska/matroska-ids.h:
* gst/matroska/matroska-mux.c:
* gst/matroska/matroska-mux.h:
* gst/matroska/matroska.c: (plugin_init):
Port matroska muxer to 0.9 (#318847).
2005-10-14 12:43:30 +00:00
Ronald S. Bultje
65262fe081 OGM text support, Matroska UTF-8 text support, deadlock fixes all over the place, subtitle awareness in decodebin/pla...
Original commit message from CVS:
* configure.ac:
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_new):
* ext/ogg/gstogmparse.c: (gst_ogm_text_parse_get_type),
(gst_ogm_text_parse_base_init), (gst_ogm_text_parse_init),
(gst_ogm_parse_get_sink_querytypes), (gst_ogm_parse_sink_convert),
(gst_ogm_parse_sink_query), (gst_ogm_parse_chain),
(gst_ogm_parse_plugin_init):
* ext/pango/gsttextoverlay.c: (gst_textoverlay_linkedpads),
(gst_textoverlay_link), (gst_textoverlay_getcaps),
(gst_textoverlay_event), (gst_textoverlay_video_chain),
(gst_textoverlay_loop), (gst_textoverlay_init), (plugin_init):
* ext/pango/gsttextoverlay.h:
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream),
(gst_matroska_demux_handle_seek_event),
(gst_matroska_demux_sync_streams),
(gst_matroska_demux_parse_blockgroup),
(gst_matroska_demux_subtitle_caps),
(gst_matroska_demux_plugin_init):
* gst/matroska/matroska-ids.h:
* gst/playback/gstdecodebin.c: (close_pad_link):
* gst/playback/gstplaybasebin.c: (gst_play_base_bin_init),
(gen_preroll_element), (remove_groups), (add_stream),
(new_decoded_pad), (setup_subtitles), (gen_source_element),
(setup_source):
* gst/playback/gstplaybasebin.h:
* gst/playback/gstplaybin.c: (gen_text_element), (setup_sinks):
* gst/subparse/Makefile.am:
* gst/subparse/gstsubparse.c: (gst_subparse_get_type),
(gst_subparse_base_init), (gst_subparse_class_init),
(gst_subparse_init), (gst_subparse_formats),
(gst_subparse_eventmask), (gst_subparse_event),
(gst_subparse_handle_event), (convert_encoding), (get_next_line),
(parse_mdvdsub), (parse_mdvdsub_init), (parse_subrip),
(parse_subrip_deinit), (parse_subrip_init), (parse_mpsub),
(parse_mpsub_deinit), (parse_mpsub_init),
(gst_subparse_buffer_format_autodetect),
(gst_subparse_format_autodetect), (gst_subparse_loop),
(gst_subparse_change_state), (gst_subparse_type_find),
(plugin_init):
* gst/subparse/gstsubparse.h:
* gst/typefind/gsttypefindfunctions.c: (ogmtext_type_find),
(plugin_init):
Add subtitle support, .sub parser (supports SRT and MPsub),
OGM text support, Matroska UTF-8 text support, deadlock fixes
all over the place, subtitle awareness in decodebin/playbin
and some fixes to textoverlay to handle subtitles in a stream
correctly. Fixes #100931.
2005-01-08 18:22:41 +00:00
Maciej Katafiasz
6a25ab5bd4 Ooops, fix previous commit. Never trust file names I guess...
Original commit message from CVS:
Ooops, fix previous commit. Never trust file names I guess...
2004-12-28 16:50:28 +00:00
Arwed v. Merkatz
e83fb2a3c2 Write track and segment UIDs, write muxing date, write TRACKDEFAULTDURATION for TTA audio, write BLOCKDURATION if known.
Original commit message from CVS:
Write track and segment UIDs, write muxing date, write TRACKDEFAULTDURATION for TTA audio, write BLOCKDURATION if known.
2004-09-01 12:10:21 +00:00
Arwed v. Merkatz
ad0c06763d Interpret BLOCKDURATION and set buffer duration accordingly, enable demuxing of TTA audio from matroska, fixes bugs #...
Original commit message from CVS:
Interpret BLOCKDURATION and set buffer duration accordingly, enable demuxing
of TTA audio from matroska, fixes bugs #148950 and #148951.
2004-08-25 14:41:12 +00:00
Thomas Vander Stichele
6cc44b9322 make log less verbose
Original commit message from CVS:
make log less verbose
2004-07-18 16:58:08 +00:00
Ronald S. Bultje
129c79c841 gst/matroska/: Basic tag reading support.
Original commit message from CVS:
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_parse_metadata):
* gst/matroska/matroska-ids.h:
Basic tag reading support.
2004-05-01 17:27:23 +00:00
Johan Dahlin
5acffea623 *.h: Revert indenting
Original commit message from CVS:
* *.h: Revert indenting
2004-03-15 16:32:54 +00:00
Thomas Vander Stichele
5d25c00e4b gst-indent
Original commit message from CVS:
gst-indent
2004-03-14 22:34:33 +00:00
Ronald S. Bultje
4c95ed1ff5 gst/matroska/: Add getcaps() function to fix capsnego...
Original commit message from CVS:
2004-01-04  Ronald Bultje  <rbultje@ronald.bitfreak.net>

* gst/matroska/matroska-demux.c: (gst_matroska_demux_src_getcaps),
(gst_matroska_demux_add_stream):
* gst/matroska/matroska-ids.h:
Add getcaps() function to fix capsnego...
2004-01-03 23:26:08 +00:00
Ronald S. Bultje
12e856c26d Riff, EBML, fourcc etc. work. Not fully finished, but better than what we used to have and definately worth a first b...
Original commit message from CVS:
Riff, EBML, fourcc etc. work. Not fully finished, but better than
what we used to have and definately worth a first broad testing.

I've revived rifflib. Rifflib used to be a bytestream-for-riff, which
just dup'ed bytestream. I've rewritten rifflib to be a modern riff-
chunk parser that uses bytestream fully, plus adds some extra functions
so that riff file parsing becomes extremely easy. It also contains some
small usability functions for strh/strf and metadata parsing. Note that
it doesn't use the new tagging yet, that's a TODO.

Avidemux has been rewritten to use this. I think we all agreed that
avidemux was pretty much a big mess, which is because it used all
sort of bytestream magic all around the place. It was just ugly.
This is a lot nicer, very complete and safe. I think this is far more
robust than what the old avidemux could ever have been. Of course, it
might contain bugs, please let me know.

EBML writing has also been implemented. This is useful for matroska.
I'm intending to modify avidemux (with a riffwriter) similarly. Maybe
I'll change wavparse/-enc too to use rifflib.

Lastly, several plugins have been modified to use rifflib's fourcc
parsing instead of their own. this puts fourcc parsing in one central
place, which should make it a lot simpler to add new fourccs. We might
want to move this to its own lib instead of rifflib.

Enjoy!
2003-12-07 20:00:41 +00:00
Ronald S. Bultje
29e9ebcfda Add C-based local matroska/EBML plugin, remove libmatroska/libebml c++ one
Original commit message from CVS:
Add C-based local matroska/EBML plugin, remove libmatroska/libebml c++ one
2003-11-21 21:34:27 +00:00