Commit graph

144 commits

Author SHA1 Message Date
Jan Schmidt
1e2c327792 gst/typefind/gsttypefindfunctions.c: Consolidate and re-work our mpeg system stream detection to probe more packets a...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg_sys_is_valid_pack),
(mpeg_sys_is_valid_pes), (mpeg_sys_is_valid_sys),
(mpeg_sys_type_find), (mpeg_ts_type_find), (mpeg4_video_type_find),
(mpeg_video_type_find), (mpeg_video_stream_type_find),
(plugin_init):
Consolidate and re-work our mpeg system stream detection to probe
more packets and produce a higher confidence result. Fixes a
regression caused by lowering the typefind probability last year
- related to bug #397810. Remove the redundant MPEG-1 specific
typefind function, as the new one detects both MPEG-1 & MPEG-2
happily.
Also cleanup the MPEG elementary and MPEG-TS detection functions a
little.
Tested against my media test directory, with some improvements and
no regressions.
2007-05-11 17:33:43 +00:00
Michael Smith
c9cd89bbab gst/typefind/gsttypefindfunctions.c: Replace AC3 typefinder with one that isn't terrible, and actually works usefully.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (ac3_type_find):
Replace AC3 typefinder with one that isn't terrible, and actually
works usefully.
2007-03-09 13:05:04 +00:00
David Schleef
888ea4730e gst/typefind/gsttypefindfunctions.c: Detect BBCD as video/x-dirac, so we can play raw dirac streams.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c:
Detect BBCD as video/x-dirac, so we can play raw dirac
streams.
2007-01-29 21:13:07 +00:00
Tim-Philipp Müller
0da3960238 gst/typefind/gsttypefindfunctions.c: Don't go into an endless loop if the file starts with 00 00 01 2X, like quicktim...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg4_video_type_find):
Don't go into an endless loop if the file starts with 00 00 01 2X,
like quicktime redirect files might. Fixes #396042.
* tests/check/Makefile.am:
* tests/check/gst/.cvsignore:
* tests/check/gst/typefindfunctions.c: (GST_START_TEST),
(typefindfunctions_suite):
Add unit test for the above.
2007-01-22 12:03:27 +00:00
Tim-Philipp Müller
91773593cf gst/typefind/gsttypefindfunctions.c: Lower probability a bit if the marker isn't right at the start, to decrease the ...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg2_sys_type_find):
Lower probability a bit if the marker isn't right at the start,
to decrease the chance of false positives.
2007-01-19 12:23:06 +00:00
Tim-Philipp Müller
c47074371a gst/typefind/gsttypefindfunctions.c: Small mpeg2 system stream typefinding improvement: make typefinder probe a bit i...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg2_sys_type_find):
Small mpeg2 system stream typefinding improvement: make typefinder
probe a bit into the stream instead of just looking for a marker
at the beginning. Fixes #397810.
2007-01-19 11:31:50 +00:00
Tim-Philipp Müller
0eac623115 gst/: Fix potentially unaligned access (#397207).
Original commit message from CVS:
* gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps):
* gst-libs/gst/tag/gstvorbistag.c:
(gst_tag_list_to_vorbiscomment_buffer):
* gst/typefind/gsttypefindfunctions.c: (vorbis_type_find):
Fix potentially unaligned access (#397207).
2007-01-16 19:37:55 +00:00
Tim-Philipp Müller
69a3ef4f92 gst/typefind/gsttypefindfunctions.c: Fix comment.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c:
Fix comment.
2007-01-12 09:45:23 +00:00
Günter Thelen
7ccf512bce gst/typefind/gsttypefindfunctions.c: Add typefinder for flac-in-ogg in conformance with the ogg-mapping on flac.sf.ne...
Original commit message from CVS:
Patch by: Günter Thelen  <daedalus dot inc at gmx net>
* gst/typefind/gsttypefindfunctions.c: (flac_type_find),
(plugin_init):
Add typefinder for flac-in-ogg in conformance with the ogg-mapping
on flac.sf.net (there appear to be other versions of the first
ogg page in the wild) (#391365).
2007-01-08 14:01:23 +00:00
Tim-Philipp Müller
a9c59c04e7 gst/typefind/gsttypefindfunctions.c: Forgot to register the extensions.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
Forgot to register the extensions.
2006-12-20 10:29:58 +00:00
Tim-Philipp Müller
2a18fb3546 gst/typefind/gsttypefindfunctions.c: Add typefinder for VIVO files (my christmas present to the 90s).
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (vivo_type_find),
(plugin_init):
Add typefinder for VIVO files (my christmas present to the 90s).
2006-12-20 09:25:55 +00:00
Tim-Philipp Müller
67e6bb5a92 gst/typefind/gsttypefindfunctions.c: Avoid integer underflow when the found probability for mp3 is smaller than the '...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset):
Avoid integer underflow when the found probability for mp3 is
smaller than the 'penalty' we subtract if there's not a clean
mp3 header sync at offset 0.
2006-11-21 09:29:56 +00:00
Michael Smith
977b68d779 gst/typefind/gsttypefindfunctions.c: Recognise more mpeg4 elementary video streams.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg4_video_type_find):
Recognise more mpeg4 elementary video streams.
2006-11-03 15:44:31 +00:00
Edward Hervey
82382e0b0b gst/typefind/gsttypefindfunctions.c: Lower the probability of mp3 typefinding functions if we don't find a valid mp3 ...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset):
Lower the probability of mp3 typefinding functions if we don't find a
valid mp3 header at the start of the file.
Closes #369482
2006-11-02 17:26:03 +00:00
Tim-Philipp Müller
3a929f7bcc gst/typefind/gsttypefindfunctions.c: Add typefinder for QuickTime Image Files (see #366156).
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (qtif_type_find),
(plugin_init):
Add typefinder for QuickTime Image Files (see #366156).
2006-10-28 17:22:57 +00:00
Tim-Philipp Müller
6de67fa3c2 gst/typefind/gsttypefindfunctions.c: Typefind mmsh header data packet to application/x-mmsh (#362625).
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mmsh_type_find),
(plugin_init):
Typefind mmsh header data packet to application/x-mmsh (#362625).
2006-10-19 14:09:30 +00:00
Ferenc Gerlits
667ba9284c gst/typefind/gsttypefindfunctions.c: Recognise XML files and XML-like files shorter than 256 bytes as well (fixes #35...
Original commit message from CVS:
Patch by: Ferenc Gerlits  <fgerlits at gmail com>
* gst/typefind/gsttypefindfunctions.c:
Recognise XML files and XML-like files shorter than 256 bytes as
well (fixes #359237).
2006-10-10 11:20:03 +00:00
Edgard Lima
04b632fd7a Added typefind functions to video/x-nuv media.
Original commit message from CVS:
Added typefind functions to video/x-nuv media.
2006-10-09 15:01:30 +00:00
Wim Taymans
f259053d94 gst/typefind/gsttypefindfunctions.c: printf fix.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset),
(mpeg1_parse_header), (mpeg1_sys_type_find):
printf fix.
2006-10-06 17:04:05 +00:00
Wim Taymans
07aaf7f948 gst-libs/gst/rtp/gstbasertpdepayload.c: Also call parent state change function to activate pads.
Original commit message from CVS:
* gst-libs/gst/rtp/gstbasertpdepayload.c:
(gst_base_rtp_depayload_change_state):
Also call parent state change function to activate pads.
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset),
(mpeg1_parse_header), (mpeg1_sys_type_find):
Add some more debug info in mpeg typefinding.
2006-10-06 13:34:46 +00:00
Tim-Philipp Müller
9e107d670a Printf format fixes.
Original commit message from CVS:
* ext/alsa/gstalsadeviceprobe.c:
(gst_alsa_device_property_probe_get_values):
* ext/alsa/gstalsasink.c: (set_hwparams):
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_elem_pad),
(gst_ogg_chain_new_stream), (gst_ogg_demux_read_chain):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_send_headers),
(gst_ogg_mux_process_best_pad):
* ext/ogg/gstoggparse.c: (gst_ogg_parse_new_stream),
(gst_ogg_parse_chain):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_stream_header):
* ext/vorbis/vorbisdec.c: (vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (gst_vorbis_enc_setup),
(gst_vorbis_enc_buffer_check_discontinuous):
* ext/vorbis/vorbisparse.c: (vorbis_parse_src_query):
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_render):
* gst-libs/gst/cdda/gstcddabasesrc.c:
(gst_cdda_base_src_handle_track_seek):
* gst-libs/gst/rtp/gstbasertpdepayload.c:
(gst_base_rtp_depayload_push_full):
* gst-libs/gst/rtp/gstbasertppayload.c: (gst_basertppayload_push):
* gst/audioresample/resample.c: (resample_input_pushthrough):
* gst/playback/gstplaybasebin.c: (queue_out_of_data):
* gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_handle_clients):
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset),
(wavpack_type_find):
* gst/videotestsrc/gstvideotestsrc.c: (gst_video_test_src_create):
* sys/xvimage/xvimagesink.c: (gst_xvimage_buffer_destroy),
(gst_xvimagesink_check_xshm_calls), (gst_xvimagesink_xvimage_new):
* tests/check/elements/volume.c: (GST_START_TEST):
Printf format fixes.
2006-10-05 15:55:21 +00:00
Michael Smith
1720784dc1 gst/typefind/gsttypefindfunctions.c: Don't crash on truncated files - check that we got an 8 byte buffer before tryin...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (ogganx_type_find):
Don't crash on truncated files - check that we got an 8 byte buffer
before trying to memcmp it.
2006-09-17 21:58:06 +00:00
Tim-Philipp Müller
7b292da697 gst/typefind/gsttypefindfunctions.c: The checks here are not even close to anything that would justify MAXIMUM probab...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg2_sys_type_find):
The checks here are not even close to anything that would
justify MAXIMUM probability, lowering to POSSIBLE until someone
fixes the checks (case at hand: quicktime redirection files
might start with 00 00 01 XX and pass the checks here just
fine, see #350399).
2006-08-09 14:42:58 +00:00
Sjoerd Simons
99a8910d4f gst/typefind/gsttypefindfunctions.c: Better detection for multipart/x-mixed-replace: accept leading whitespaces befor...
Original commit message from CVS:
Patch by: Sjoerd Simons  <sjoerd at luon net>
* gst/typefind/gsttypefindfunctions.c: (multipart_type_find):
Better detection for multipart/x-mixed-replace: accept leading
whitespaces before the boundary marker as well (as our very own
multipartmux used to produce) (#349068).
2006-08-08 08:41:13 +00:00
Tim-Philipp Müller
a17d466338 gst/typefind/gsttypefindfunctions.c: Recognise ancient RealAudio files (see #349779).
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
Recognise ancient RealAudio files (see #349779).
2006-08-03 11:15:53 +00:00
Jens Granseuer
6b016ab6f0 gst/typefind/gsttypefindfunctions.c: Add typefinder for Interplay's MVE format (#348973).
Original commit message from CVS:
Patch by: Jens Granseuer  <jensgr at gmx net>
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
Add typefinder for Interplay's MVE format (#348973).
2006-08-03 09:01:25 +00:00
Sjoerd Simons
11503c773e gst/typefind/gsttypefindfunctions.c: Add typefind function for multipart/x-mixed-replace (#348916).
Original commit message from CVS:
Patch by: Sjoerd Simons  <sjoerd at luon net>
* gst/typefind/gsttypefindfunctions.c: (multipart_type_find),
(plugin_init):
Add typefind function for multipart/x-mixed-replace (#348916).
2006-07-28 16:39:31 +00:00
Tim-Philipp Müller
0b271a0731 gst/typefind/gsttypefindfunctions.c: Limit search for the first markup tag to the first few kB of the file. If we don...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (xml_check_first_element):
Limit search for the first markup tag to the first few kB of
the file. If we don't find one there, it's highly unlikely that
this is an XML(-ish) file.
2006-07-22 17:01:12 +00:00
Lutz Mueller
9585862055 gst/typefind/gsttypefindfunctions.c: Add typefinding for text/html (#346581).
Original commit message from CVS:
Patch by: Lutz Mueller <lutz at topfrose de>
* gst/typefind/gsttypefindfunctions.c: (html_type_find),
(plugin_init):
Add typefinding for text/html (#346581).
2006-07-06 13:23:07 +00:00
Tim-Philipp Müller
5cec49ed90 gst/typefind/gsttypefindfunctions.c: Fix SMIL typefinding, make xml_check_first_element() more useful.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (utf8_type_find),
(xml_check_first_element), (xml_type_find), (smil_type_find):
Fix SMIL typefinding, make xml_check_first_element() more
useful.
2006-07-06 13:12:02 +00:00
Edward Hervey
2349787986 gst/typefind/gsttypefindfunctions.c: Added the 'prfl' atom type which MQV (no, it's not a typo) files contain.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (qt_type_find):
Added the 'prfl' atom type which MQV (no, it's not a typo) files contain.
Else they play perfectly fine with qtdemux.
2006-05-24 08:34:53 +00:00
Stefan Kost
ba26d458e2 gst/typefind/gsttypefindfunctions.c: backout typefind patch #340375
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (m4a_type_find),
(plugin_init):
backout typefind patch #340375
* tests/check/elements/adder.c: (message_received),
(GST_START_TEST), (adder_suite):
redo, signal-handling of test
2006-05-09 16:46:23 +00:00
Stefan Kost
4576a9528f gst/typefind/gsttypefindfunctions.c: Add typefind to distinguish between "audio/x-m4a" and new type "video/mp4". Fixe...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp4_find_box),
(mp4_type_find), (plugin_init):
Add typefind to distinguish between "audio/x-m4a" and new type
"video/mp4". Fixes #340375
* tests/check/elements/adder.c: (adder_suite):
Raise timeout to make buildbot happy
2006-05-07 17:07:03 +00:00
Jan Schmidt
077ba91468 gst/typefind/gsttypefindfunctions.c: Rearrange MPEG system stream detection, fixing some memleaks in the process.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mpeg2_sys_type_find),
(mpeg1_sys_type_find), (ogganx_type_find), (sw_data_destroy):
Rearrange MPEG system stream detection, fixing some memleaks in the
process.
Constify the data for STARTS_WITH and RIFF helper handlers. Make sure
they clean up their data correctly.
Remove unused ogganx caps and move the 'is_annodex' check to inside
the 'is_ogg' if statement.
2006-05-05 12:37:35 +00:00
David Schleef
b0385ddfd0 gst/typefind/gsttypefindfunctions.c:
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c:
2006-05-04 18:43:58 +00:00
Jan Schmidt
436aad75df gst/typefind/gsttypefindfunctions.c: When typefinding an MP3 in push-based mode, don't penalise the probability down ...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset),
(mpeg_ts_probe_headers), (mpeg_ts_type_find):
When typefinding an MP3 in push-based mode, don't penalise the
probability down to 74% when we found 5 valid frames just because we
can't peek the end of the file.
Make the probability for detecting MPEG Transport Streams based on the
number of sequential headers we successfully detected.
2006-05-03 16:32:19 +00:00
Tim-Philipp Müller
754ba31af2 gst/typefind/gsttypefindfunctions.c: Refine musepack typefinding a bit. Return MAXIMUM probability when we detect str...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (musepack_type_find),
(plugin_init):
Refine musepack typefinding a bit. Return MAXIMUM
probability when we detect stream version 7 to make
sure the mpeg audio typefinder doesn't trump us.
2006-05-01 19:08:40 +00:00
Stefan Kost
e972defd3e make GstElementDetails const
Original commit message from CVS:
* ext/alsa/gstalsamixerelement.c:
* ext/alsa/gstalsasrc.c:
* ext/cdparanoia/gstcdparanoiasrc.c:
* ext/gnomevfs/gstgnomevfssink.c:
* ext/gnomevfs/gstgnomevfssrc.c:
* ext/ogg/gstoggdemux.c:
* ext/ogg/gstoggmux.c:
* ext/ogg/gstoggparse.c:
* ext/ogg/gstogmparse.c:
* ext/pango/gstclockoverlay.c:
* ext/pango/gsttextoverlay.c:
* ext/pango/gsttextrender.c:
* ext/pango/gsttimeoverlay.c:
* ext/theora/theoradec.c:
* ext/theora/theoraenc.c:
* ext/vorbis/vorbisdec.c:
* ext/vorbis/vorbisenc.c:
* gst-libs/gst/audio/gstaudiofilter.c:
* gst-libs/gst/audio/gstaudiofiltertemplate.c:
* gst/audioconvert/gstaudioconvert.c:
* gst/audiorate/gstaudiorate.c:
* gst/audioresample/gstaudioresample.c:
* gst/audiotestsrc/gstaudiotestsrc.c:
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
* gst/playback/gstdecodebin.c:
* gst/playback/gstplaybin.c:
* gst/playback/gststreamselector.c:
* gst/subparse/gstsubparse.c:
* gst/tcp/gstmultifdsink.c:
* gst/tcp/gsttcpclientsink.c:
* gst/tcp/gsttcpclientsrc.c:
* gst/tcp/gsttcpserversink.c:
* gst/tcp/gsttcpserversrc.c:
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
* gst/videorate/gstvideorate.c:
* gst/videoscale/gstvideoscale.c:
* gst/videotestsrc/gstvideotestsrc.c:
* gst/volume/gstvolume.c:
* sys/v4l/gstv4ljpegsrc.c:
* sys/v4l/gstv4lmjpegsink.c:
* sys/v4l/gstv4lmjpegsrc.c:
* sys/v4l/gstv4lsrc.c:
* sys/ximage/ximagesink.c:
* sys/xvimage/xvimagesink.c:
* tests/check/libs/cddabasesrc.c:
make GstElementDetails const
2006-04-28 19:46:37 +00:00
Tim-Philipp Müller
b0091828ba gst/typefind/gsttypefindfunctions.c: Fix wavpack typefinding to work in more cases (don't peek for chunks of multiple...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (wavpack_type_find):
Fix wavpack typefinding to work in more cases (don't peek
for chunks of multiple hundred kBs at once, but process
things step-by-step in smaller units). Fixes #339786.
2006-04-28 12:15:33 +00:00
Tim-Philipp Müller
1bb4609965 gst/typefind/gsttypefindfunctions.c: fix typefinding on some ISO files. Fixes #339212.
Original commit message from CVS:

Patch by: Tim-Philipp Müller  <tim at centricular dot net>

* gst/typefind/gsttypefindfunctions.c: (qt_type_find):
fix typefinding on some ISO files.  Fixes #339212.
2006-04-22 21:25:41 +00:00
Jan Schmidt
67dac71e6c gst/playback/gstplaybasebin.c: Don't remove our mute-probe if someone else already did so.
Original commit message from CVS:
* gst/playback/gstplaybasebin.c: (mute_stream), (setup_substreams):
Don't remove our mute-probe if someone else already did so.
Don't set a 2nd one if there is already one pending on the pad.
* gst/playback/gstplaybin.c: (gst_play_bin_send_event_to_sink),
(do_playbin_seek):
When a seek fails, ensure that playbin is still set back to playing.
* gst/typefind/gsttypefindfunctions.c: (mpeg_ts_probe_headers),
(mpeg_ts_type_find), (plugin_init):
Add a typefind function for mpeg-ts streams.
2006-04-07 09:51:35 +00:00
Tim-Philipp Müller
a73e81776d gst/typefind/gsttypefindfunctions.c: Can't do tag preferences via probability, as tags would then lose against types ...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (id3v2_type_find),
(id3v1_type_find), (apetag_type_find), (plugin_init):
Can't do tag preferences via probability, as tags would then
lose against types that are recognised with MAXIMUM probability
(like .wav); so let all tag typefinders return MAXIMUM themselves
and order them via the rank. Split ID3v1 and ID3v2 typefinders so
that we can prefer APE to ID3v1 (fixes #335028).
2006-03-19 11:37:46 +00:00
Tim-Philipp Müller
a1ffe9cbbc gst/typefind/gsttypefindfunctions.c: NULL-terminate array of mpeg4 video file extensions.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
NULL-terminate array of mpeg4 video file extensions.
Fixes crash on PPC (#334226).
2006-03-11 19:47:16 +00:00
Edward Hervey
72122e4a86 gst/typefind/gsttypefindfunctions.c: Fix for variable not initialized.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset):
Fix for variable not initialized.
2006-03-10 10:44:02 +00:00
Tim-Philipp Müller
c5de07b3d9 gst/typefind/gsttypefindfunctions.c: Fix invalid memory access to region before peek'd data (#332964).
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset):
Fix invalid memory access to region before peek'd data (#332964).
2006-03-09 16:30:41 +00:00
Tim-Philipp Müller
2bd6096768 gst/typefind/gsttypefindfunctions.c: Refactor mpeg/audio typefinding to make it more maintainable and easier to fine-...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (mp3_type_find_at_offset),
(mp3_type_find):
Refactor mpeg/audio typefinding to make it more maintainable
and easier to fine-tune. Make probing into middle of the file
work properly (fixes #333900, also see #152688).
2006-03-09 12:37:59 +00:00
Tim-Philipp Müller
7aff0dfe96 gst/typefind/gsttypefindfunctions.c: Remove part from previous commit that was bogus: g_utf8_validate() does in fact ...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c:
(utf8_type_find_have_valid_utf8_at_offset):
Remove part from previous commit that was bogus:
g_utf8_validate() does in fact not accept embedded
zeroes, so we don't need to check for those (thanks
to Mike for the hint).
2006-03-09 11:10:03 +00:00
Tim-Philipp Müller
ca6e20ae1a gst/typefind/gsttypefindfunctions.c: Make plain/text typefinder more conservative: firstly, check for embedded zeroes...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c:
(utf8_type_find_count_embedded_zeroes),
(utf8_type_find_have_valid_utf8_at_offset), (utf8_type_find):
Make plain/text typefinder more conservative: firstly, check
for embedded zeroes, which are perfectly valid UTF-8 characters,
but also a fairly good sign that something is not a plain text
file; secondly, probe into the middle of the file if possible.
If we can't probe into the middle, limit the probability value
to be returned to TYPE_FIND_POSSIBLE (see #333900).
2006-03-08 17:11:29 +00:00
Michael Smith
1d629c12d7 gst/typefind/gsttypefindfunctions.c: Make typefind function name for mpeg4 video unique.
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
Make typefind function name for mpeg4 video unique.
2006-03-08 11:34:45 +00:00
Tim-Philipp Müller
8bb1333c14 gst/typefind/gsttypefindfunctions.c: Give id3 and ape tag typefinders a rank slightly higher than PRIMARY to ensure t...
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (plugin_init):
Give id3 and ape tag typefinders a rank slightly higher
than PRIMARY to ensure they're always run before any of
the other typefinders (in particular wav and mp3) (#324186).
2006-03-05 13:44:05 +00:00