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Author SHA1 Message Date
Sebastian Dröge ad42b16375 gst: Update for GST_PLUGIN_DEFINE() API change 2012-04-05 15:11:05 +02:00
Edward Hervey 05a778b1c4 typefind: Use unchecked byte reader methods where possible 
The size is checked before, so we can use them.
 2012-03-30 12:04:15 +02:00
Wim Taymans c3478b2da0 Merge branch 'master' into 0.11 
Conflicts:
	ext/vorbis/gstvorbisparse.c
	gst-libs/gst/video/video.c
	gst/videoscale/gstvideoscale.c
	sys/v4l/gstv4lxoverlay.c
	sys/v4l/v4l_calls.c
	sys/v4l/v4lsrc_calls.c
	tests/check/libs/video.c
 2012-02-10 15:41:06 +01:00
Tim-Philipp Müller e832929080 typefindfunctions: make h264 typefinder more picky when returning "likely" probability 
Only return LIKELY probability if we've seen an SPS, PPS and an
IDR slice nal, i.e. try harder to avoid false positives such
as with certain VC-1 files.

https://bugzilla.gnome.org/show_bug.cgi?id=668565
 2012-02-10 10:28:40 +00:00
Tim-Philipp Müller dc08c01935 typefindfunctions: minor cosmetic change 
Don't write < 1 when we mean == 0.
 2012-02-08 19:34:57 +00:00
Tim-Philipp Müller c61f794fc2 typefindfunctions, subparse: fix for gst_type_find_register() API change 2012-02-02 01:35:21 +00:00
Tim-Philipp Müller b950b930ae Merge remote-tracking branch 'origin/master' into 0.11 2011-12-09 12:08:37 +00:00
Tim-Philipp Müller debe9caa36 typefindfunctions: only typefind text with a BOM as text/utf16 or text/utf32 
We added the utf typefinder because the mp3 typefinder was a tad
overzealous when it came to typefinding things as mp3, and replaced
it with even more overzealous utf16/32 typefinders.

Fixes unit test.
 2011-12-09 01:33:58 +00:00
Tim-Philipp Müller 177525f89f Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst-libs/gst/netbuffer/gstnetbuffer.c
	gst/ffmpegcolorspace/avcodec.h
	gst/ffmpegcolorspace/gstffmpegcodecmap.c
	gst/ffmpegcolorspace/imgconvert.c
	gst/ffmpegcolorspace/imgconvert_template.h
	gst/ffmpegcolorspace/mem.c
	gst/playback/README
	gst/playback/gstplaybasebin.c
	gst/playback/gstplaybasebin.h
	gst/playback/gstplaybin.c
	sys/v4l/v4lmjpegsrc_calls.c
	sys/v4l/videodev_mjpeg.h
	tests/check/elements/gnomevfssink.c
 2011-12-02 11:10:17 +00:00
Piotr Fusik 14644457b0 various: typo fixes 
Fix typos in code and docs. Fixes. #658984
 2011-12-02 12:03:27 +01:00
Tim-Philipp Müller 0d87fd7146 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst-libs/gst/fft/gstffts16.h
 2011-11-28 21:25:11 +00:00
Philippe Normand ed5279e3c5 typefindfunctions: Fix compiler warning 2011-11-28 20:10:49 +01:00
Alexey Fisher 36434c20eb typefind: fix build error 
fix build errors:
gsttypefindfunctions.c:248:25: error: 'low' may be used uninitialized in this function [-Werror=uninitialized]
gsttypefindfunctions.c:239:24: error: 'high' may be used uninitialized in this function [-Werror=uninitialized]

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
 2011-11-28 18:10:55 +00:00
Vincent Penquerc'h e67aa28de9 typefind: typefind UTF-16 and UTF-32 
This avoids the MP3 typefinder from getting the highest score
every time it thinks there's something it might possibly be
able to parse.

https://bugzilla.gnome.org/show_bug.cgi?id=607619
 2011-11-28 15:58:29 +00:00
Wim Taymans 4f9dea137f Merge branch 'master' into 0.11 2011-10-28 11:34:37 +02:00
Philip Jägenstedt 88491ff2e7 typefind: extract SOF marker in jpeg typefinder 
The SOF types are defined by http://www.w3.org/Graphics/JPEG/itu-t81.pdf

This is needed to make sure that we plug a jpeg decoder that
can handle the type of JPEG we have (e.g. lossless JPEG)

https://bugzilla.gnome.org/show_bug.cgi?id=556648
 2011-10-28 09:45:02 +01:00
Wim Taymans 06311362e9 fix compilation 2011-10-27 17:26:58 +02:00
Tim-Philipp Müller 09e06add66 typefindfunctions: backport some const-ifications from 0.11 branch 
To keep code identical as much as possible between the two branches,
for easier merging.
 2011-09-25 15:33:35 +01:00
Tim-Philipp Müller bfb33e09a9 typefindfunctions: fix indentation 2011-09-25 15:33:35 +01:00
Vincent Penquerc'h 4095551b31 typefind: recognize Asylum modules 
Note that there is already a AMF detection for a different
magic, I'm not sure if that's a different format with the
same initials or not. AMF is used for a few different formats
(including video), so...

This fixes playbin2 playing Asylum modules.

https://bugzilla.gnome.org/show_bug.cgi?id=658514
 2011-09-09 13:54:45 +02:00
Vincent Penquerc'h fa3e246866 typefind: bump probability if all frames we found are similar 
Similar meaning same layer, same bitrate, and same number of channels

This fixes misdetection of (some MP3 files that have zero padding
between the ID3 tag and the MP3 stream) as H.264 video.

https://bugzilla.gnome.org/show_bug.cgi?id=656018
 2011-08-10 11:20:31 +02:00
Piotr Fusik b27d2469bd typefind: fixed detection of audio/x-sap 
Fixes: #654295.

Signed-off-by: David Schleef <ds@schleef.org>
 2011-07-09 16:19:48 -07:00
Philip Jägenstedt f3e65f1c93 typefind: NULL check in degas_type_find 
The length check isn't sufficient, an source might
report the correct length, but then still fail to
read the requested number of bytes for some reason.

https://bugzilla.gnome.org/show_bug.cgi?id=652642
 2011-06-26 23:31:33 +01:00
Tim-Philipp Müller d10a7b439b typefinding: add typefinder for WAP WBMP bitmaps 
https://bugzilla.gnome.org/show_bug.cgi?id=651294
 2011-06-02 14:36:06 +01:00
Tim-Philipp Müller dd62fdc585 typefindfunctions: fix unused-but-set-variable warning with gcc 4.6 
We don't compare the bitrates of consecutive mp3 frames on purpose
here.

https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-13 22:59:03 +01:00
Tim-Philipp Müller 143dc4810d typefindfunctions: rename type playlist/m3u8 to application/x-hls 
We should keep playlist/m3u8 available for normal m3u8 playlists,
which we we'll likely support some day. Also, we probably don't
want this handled like other playlists, so application/* seems
more appropriate in this case, even if it's really just a playlist.
 2011-03-30 15:44:45 +01:00
Sebastian Dröge 34548c16d8 typefind: Fix comment typo and add a link the the HTTP live streaming spec 2011-03-30 09:18:00 +02:00
Sebastian Dröge 70148cdf97 typefind: Use the DataScanCtx for the m3u8 typefinder 2011-03-30 09:12:25 +02:00
Andoni Morales Alastruey 7eb1ded8c1 typefind: add m3u8 playlists 2011-03-30 09:00:54 +02:00
Tim-Philipp Müller a558af4bbf typefinding: add depth and endianness to DTS caps 
https://bugzilla.gnome.org/show_bug.cgi?id=644208
 2011-03-14 18:35:27 +00:00
Tim-Philipp Müller 09f15da2f8 typefindfunctions: fix compiler warning on 32-bit systems 
Mark 64-bit interger constant as such to avoid warnings such as:
gsttypefindfunctions.c:2152: error: integer constant is too large for ‘long’ type
 2011-03-02 15:38:01 +00:00
Parthasarathi Susarla 0ebc34adf9 typefinding: detect raw h.263 
https://bugzilla.gnome.org/show_bug.cgi?id=623846
 2011-02-22 11:47:53 +00:00
David Schleef 7902e13df5 typefind: Fix mpeg TS detection 2011-02-17 18:29:57 -08:00
Philippe Normand 749f541cc4 typefinding: register H264 typefinder with H264 caps 
https://bugzilla.gnome.org/show_bug.cgi?id=640709
 2011-01-27 12:21:19 +00:00
Tim-Philipp Müller 11a1acfe88 typefinding: use image/x-icon as media type for ICON files 
That's what we've been using so far (e.g. gdkpixbufdec).
 2011-01-26 09:06:10 +00:00
Vincent Penquerc'h 2acdbdabaa typefind: add typefinder for DEGAS images 
This fixes at least one DEGAS image from being misdetected as DTS audio.

https://bugzilla.gnome.org/show_bug.cgi?id=625129
 2011-01-25 13:39:25 +00:00
Vincent Penquerc'h 7caf9e5e81 typefind: add detection for windows icon files to get them out of the way 
Some of them can otherwise be misdetected for MPEG audio.

https://bugzilla.gnome.org/show_bug.cgi?id=620364
 2011-01-24 19:54:52 +01:00
Tim-Philipp Müller adb84c6dae typefinding: set framed=false on DTS caps 2011-01-13 13:59:41 +00:00
David Schleef e3451e5ab8 typefind: Add stream-format to h264 caps 2011-01-02 15:49:42 -08:00
Tim-Philipp Müller bb786dfb5c typefinding: assume EBML files without doctype are matroska 
https://bugzilla.gnome.org/show_bug.cgi?id=638019
 2010-12-29 22:36:41 +00:00
David Schleef 525776df79 typefind: Add check for yuv4mpeg 2010-12-14 00:40:58 -08:00
Stefan Kost 7728f3d3a7 typefinders: name "aac" typefinder "audio/aac" 
This is in sync how we call the others.
 2010-12-13 10:42:02 +02:00
Mark Nauwelaerts ea7349e4c7 typefinding: improve iso media typefinding 
... by also considering compatible brands rather than only aiming at major brand
(of which there are a seemingly ever expanding great many).
 2010-12-08 12:55:24 +01:00
René Stadler 1e75501c10 typefind: ignore AC-3 BSIDs 9, 10 and >16 
These are reserved for future extensions which will not be backwards
compatible to E-AC-3.
 2010-12-07 21:28:20 +02:00
René Stadler 725968c612 typefind: accept consecutive AC-3 frames of different sizes 
This is perfectly valid and occurs in particular when there are
(in)dependent substreams present.
 2010-12-07 21:28:20 +02:00
René Stadler 0e39c62878 typefind: remove useless masking in (E-)AC-3 typefinders 2010-12-07 21:28:20 +02:00
René Stadler cc65ba987a typefind: stop scanning after suggesting E-AC-3 caps 2010-12-07 21:28:20 +02:00
René Stadler 886ea051e7 typefind: fix E-AC-3 frame size parsing 
Frame size is given in words; it is already multiplied by two where
needed, so the left shift is superfluous. This extra multiplication
caused the code to inspect the third packet instead of the second,
which would fail for files where the second packet has a size
different from the first.
 2010-12-07 21:28:20 +02:00
Tim-Philipp Müller df6bd68b80 typefinding: fix ADTS caps stream-format detail 
Field should be "stream-format", not "stream-type".
 2010-10-14 16:46:44 +01:00
Andrzej K. Haczewski 6c5cee1d02 typefinding: extend AAC typefinder to detect LOAS streams 
Extend AAC typefinder to recognize LOAS stream as specified by
ISO/IEC 14496-3:2009.

https://bugzilla.gnome.org/show_bug.cgi?id=623918
 2010-10-14 16:46:41 +01:00