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354 commits

Author SHA1 Message Date
Vincent Penquerc'h
1f900dc20d vorbisdec: do not try to read past the buffer array 
https://bugzilla.gnome.org/show_bug.cgi?id=662108
 2011-10-19 16:45:06 +02:00
Mark Nauwelaerts
43928e33e6 vorbisdec: only finish header packet frame if received in-stream 
... rather than scaring audiodecoder with a frame extracted from caps.

Fixes #662108 (partially).
 2011-10-19 16:44:44 +02:00
Mark Nauwelaerts
a7f508012c vorbisenc: only push header buffers following initial events 2011-10-09 21:20:35 +02:00
Mark Nauwelaerts
f63f09483f vorbisdec: port to audiodecoder 2011-10-07 14:52:53 +02:00
Mark Nauwelaerts
f3cb93fc0c vorbisenc: port to audioencoder 2011-10-07 14:52:46 +02:00
Monty Montgomery
9cbe7c1403 vorbisenc: Relax overly-tight jitter tolerances in gstvobisenc 
vorbisenc currently reacts in a rater draconian fashion if input
timestamps are more than 1/2 sample off what it considers ideal. If data
is 'too late' it truncates buffers, if it is 'too soon' it completely
shuts down encode and restarts it.  This is causingvorbisenc to produce
corrupt output when encoding data produced by sources with bugs that
produce a smple or two of jitter (eg, flacdec)
 2011-08-23 10:11:18 +02:00
Aleix Conchillo Flaque
0f7522e449 vorbisdec: Handle headers in caps 2011-05-18 22:08:46 +02:00
Thibault Saunier
61c61e9f2f vorbis: add support for using tremolo on android 
Tremolo is an ARM-optimised version of xiph's tremor library.
 2011-04-16 15:33:16 +01:00
Sebastian Dröge
0688521103 vorbisdec: Unref events if the parent element disappeared 2011-04-08 15:00:58 +02:00
Havard Graff
5e9cfc6355 vorbisdec: make upstream queries and events MT-safe 2011-04-08 15:00:35 +02:00
Wim Taymans
1dafd7136d vorbisdec: keep timestamps when no decoded output 
Keep track of the timestamps even when we didn't generate decodable output.
 2010-12-21 13:39:27 +01:00
Wim Taymans
eac243bc01 vorbisdec: avoid using invalid timestamps 2010-12-21 13:39:27 +01:00
Mark Nauwelaerts
53b0c20c7c vorbisdec: reverse playback; decode pending buffers upon EOS 2010-10-06 12:05:27 +02:00
Stefan Kost
4e6cb3e91f vorbis: have a copy_sample func as a func pointer 
Make some more variants for copy_sample funcs and use them via function pointer.
 2010-05-06 08:22:36 +03:00
Benjamin Otte
5e21fa5e0e gst_element_class_set_details => gst_element_class_set_details_simple 
Also change my email from the old university one to the current one.
 2010-03-16 17:41:50 +01:00
Benjamin Otte
3a7d632a59 Add -Wredundant-decls to warning flags 
... and fix all the warnings that flag throws.
 2010-03-11 15:38:18 +01:00
Tim-Philipp Müller
3dd39392c2 vorbisparse: make sure header buffer metadata is writable before modifying it 
Fixes unit test failures with core git.
 2010-03-11 11:19:04 +00:00
Mark Nauwelaerts
708956e281 vorbisdec: remove unused field 2010-03-10 11:24:31 +01:00
Mark Nauwelaerts
8e5e2dbe49 ivorbisdec: set rank to SECONDARY 2010-02-15 12:12:15 +01:00
Mark Nauwelaerts
32dff24552 vorbisdec: also support ivorbis tremor decoder 
... which only needs a bit of refactoring and extracting to support
the minor difference in (i)vorbis interface.

Fixes #609063.
 2010-02-15 12:11:35 +01:00
Mark Nauwelaerts
5e06eaa517 vorbisdec: reduce some hard-coding 
... such as assuming float all over, and base src caps on template caps.
 2010-02-15 12:10:41 +01:00
Sebastian Dröge
1de4169c1c vorbis: Rename source files to have the same name as the headers 2010-01-14 10:07:22 +01:00
Sebastian Dröge
d4e9225ed4 vorbis: Move channel layout definitions into a single separate file 
...instead of having two copies.
 2010-01-14 10:05:35 +01:00
Sebastian Dröge
68c6ddc2fc vorbis: Add official 6.1 and 7.1 channel mappings 
These are in the Vorbis spec since 2010-01-13. Fixes bug #606926.
 2010-01-14 08:20:38 +01:00
Wim Taymans
43bdb13ec2 vorbisdec: adapt to new oggdemux 
Remove all granulepos hacks and simply use the timestamps from the new oggdemux
like any other decoder.
 2009-12-10 13:22:00 +01:00
Wim Taymans
79b25e634c vorbisdec: fix peer query 2009-12-09 19:04:18 +01:00
Wim Taymans
08c16c0db7 vorbisdec: use gst_pad_peer_query() 2009-12-09 16:38:43 +01:00
Josep Torra
ade53fb42f vorbis: fixes warings in macosx snow leopard 2009-10-09 22:00:45 +02:00
Edward Hervey
76044dce6d ext: Remove dead assignments and resulting unused variables. 2009-08-08 15:54:41 +02:00
Edward Hervey
47d40c2553 vorbisdec: Check for empty tag strings. Fixes #588724 2009-07-16 14:15:19 +02:00
Tim-Philipp Müller
12134979a2 oggdemux: post/send tags with the container-format tag 
For this to work properly, theoradec and vorbisdec need to put
tag events received from upstream into the pending_events list
so they get pushed out after any newsegment event, not before.
 2009-06-14 22:13:41 +01:00
Tim-Philipp Müller
20fb58be19 vorbisdec: don't put invalid bitrate values into the taglist 
Bitrates are stored as 32-bit signed integers in the vorbis
identification headers, but seem to be read incorrectly,
namely as unsigned 32-bit integers, into the vorbis structure
members which are of type long, which makes our check for
values <= 0 fail with files that put -1 in there for unset
values.
 2009-06-03 20:42:39 +01:00
Wim Taymans
d1c73bd00f vorbisdec: detect and report errors better 
Check the return values of a couple more libvorbis functions and post an error
when something is wrong instead of continuing and crashing.
 2009-05-22 17:41:50 +02:00
Sebastian Dröge
c3b28a9bff vorbisenc: Implement Preset interface 2009-05-15 16:27:41 +02:00
Christian Schaller
705e7750c5 Add ranks to the Oggmuxer, Vorbis encoder and Theora encoder 2009-05-12 12:17:55 +01:00
Zaheer Merali
1650272b84 vorbisenc, theoraenc: Ensure gp is computed consistently + clip to segment 
With vorbisenc, compute the granulepos with running time and clip incoming
buffers to segment.
With theoraenc, drop out of segment buffers.
 2009-05-06 13:19:34 +01:00
Jan Schmidt
d14c80b22e vorbisenc: Ensure output buffers fall within the segment 
Add the start position of the first segment to the running time
used to generate buffer timestamps in vorbisenc. This avoids generating
buffers which fall outside the initial segment. The element segment
handling requires more extensive fixing, but this at least prevents
regressions. Fixes: #580020
 2009-04-29 16:48:45 +01:00
René Stadler
9f0e053f6e vorbisenc: Set caps on non-header ouput buffers. 
Fixes #576142.
 2009-03-21 09:47:23 +01:00
Wim Taymans
e863e4ed1b vorbisparse: be smarter when queueing headers 
Look at the first buffer byte to see if a buffer is a header instead of counting
packets.
 2009-03-13 15:29:29 +01:00
Jan Schmidt
77874292a3 vorbisdec: Avoid an unnecessary memory allocation in vorbiscomment handling. 2009-03-13 11:49:10 +00:00
Sebastian Dröge
dc9a1b945b vorbis: Rename vorbis*.h to gstvorbis*.h to prevent name conflicts 2009-02-24 14:36:39 +01:00
Edward Hervey
a3c1a0507a ext/vorbis/vorbisenc.c: Make vorbisenc's pad template behave like vorbisdec's. Fixes a leak with pad templates. 
Original commit message from CVS:
* ext/vorbis/vorbisenc.c: (gst_vorbis_enc_base_init),
(gst_vorbis_enc_init):
Make vorbisenc's pad template behave like vorbisdec's. Fixes a leak with
pad templates.
 2008-12-12 07:17:21 +00:00
Wim Taymans
68eb1421af ext/theora/: Copy seqnum. 
Original commit message from CVS:
* ext/theora/gsttheoradec.h:
* ext/theora/theoradec.c: (gst_theora_dec_init),
(gst_theora_dec_reset), (theora_dec_src_event),
(theora_dec_sink_event), (theora_handle_type_packet):
Copy seqnum.
Keep events in a pending list, like vorbisdec, instead of trying
to construct a segment event ourselves.
* ext/vorbis/vorbisdec.c: (gst_vorbis_dec_reset),
(vorbis_dec_src_event), (vorbis_dec_sink_event):
* ext/vorbis/vorbisdec.h:
Copy seqnum.
 2008-11-04 18:17:24 +00:00
Wim Taymans
d9c2015fe1 ext/vorbis/vorbisdec.c: Attempt to make obfuscated code clearer. 
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_handle_identification_packet):
Attempt to make obfuscated code clearer.
 2008-10-23 09:57:06 +00:00
Stefan Kost
2cd4c7e2b9 Don't install static libs for plugins. Fixes #550851 for base. 
Original commit message from CVS:
* ext/alsa/Makefile.am:
* ext/cdparanoia/Makefile.am:
* ext/gio/Makefile.am:
* ext/gnomevfs/Makefile.am:
* ext/libvisual/Makefile.am:
* ext/ogg/Makefile.am:
* ext/pango/Makefile.am:
* ext/theora/Makefile.am:
* ext/vorbis/Makefile.am:
* gst/adder/Makefile.am:
* gst/audioconvert/Makefile.am:
* gst/audiorate/Makefile.am:
* gst/audioresample/Makefile.am:
* gst/audiotestsrc/Makefile.am:
* gst/ffmpegcolorspace/Makefile.am:
* gst/gdp/Makefile.am:
* gst/playback/Makefile.am:
* gst/subparse/Makefile.am:
* gst/tcp/Makefile.am:
* gst/typefind/Makefile.am:
* gst/videorate/Makefile.am:
* gst/videoscale/Makefile.am:
* gst/videotestsrc/Makefile.am:
* gst/volume/Makefile.am:
* sys/v4l/Makefile.am:
* sys/ximage/Makefile.am:
* sys/xvimage/Makefile.am:
Don't install static libs for plugins. Fixes #550851 for base.
 2008-10-16 15:07:00 +00:00
Sebastian Dröge
0d43cf2474 ext/vorbis/vorbisenc.c: Fix discontinuity detection which was broken by last commit. 
Original commit message from CVS:
* ext/vorbis/vorbisenc.c:
(gst_vorbis_enc_buffer_check_discontinuous):
Fix discontinuity detection which was broken by last commit.
 2008-10-10 15:21:38 +00:00
Klaas
93f2eaa98c ext/vorbis/vorbisenc.*: Keep track of the upstream segments and use the running time on that segment instead of the b... 
Original commit message from CVS:
Based on a patch by: Klaas <klaas at rivercrew dot net>
* ext/vorbis/vorbisenc.c: (gst_vorbis_enc_sink_event),
(gst_vorbis_enc_buffer_check_discontinuous),
(gst_vorbis_enc_chain), (gst_vorbis_enc_change_state):
* ext/vorbis/vorbisenc.h:
Keep track of the upstream segments and use the running time on that
segment instead of the buffer timestamp everywhere. Fixes bug #525807.
 2008-10-08 12:08:01 +00:00
Wim Taymans
096e77929f ext/vorbis/vorbisdec.c: Reset variable so that query and convert fail after going back to 
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_change_state):
Reset variable so that query and convert fail after going back to
READY. Fixes #548898.
 2008-08-22 15:54:15 +00:00
Sebastian Dröge
aea2a11136 ext/vorbis/vorbisenc.c: If a buffer arrives with a timestamp before the timestamp+duration of the previous buffer cli... 
Original commit message from CVS:
* ext/vorbis/vorbisenc.c: (gst_vorbis_enc_chain):
If a buffer arrives with a timestamp before the timestamp+duration
of the previous buffer clip it instead of dropping it completely.
Slight improvement for the unfixable bug #548913.
 2008-08-22 07:24:13 +00:00
Sebastian Dröge
58584b9b0b ext/vorbis/vorbisdec.c: Take the current timestamp instead of timestamp+duration for the offset. 
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_handle_data_packet):
Take the current timestamp instead of timestamp+duration for the offset.
This offset will later be used for calculating the timestamp and
otherwise vorbisdec will interpolate timestamps wrong if upstream
only sends timestamps and no granulepos.
 2008-08-21 14:19:21 +00:00