Commit graph

1611 commits

Author SHA1 Message Date
Vincent Penquerc'h
d144f7a3a5 oggmux: cleanup
Remove a pointless string concatentation, and fix an off-by-one in
packetno in a log.

https://bugzilla.gnome.org/show_bug.cgi?id=640189
2011-01-24 20:01:24 +01:00
Sreerenj Balachandran
7cfa18545c oggdemux: Remove dead code 2011-01-24 19:40:00 +01:00
Yang Xichuan
cb9607632f oggparse: Make gst_ogg_parse_submit_buffer() safe
By not passing zero-sized buffers to ogg_sync_buffer()
and checking the return values of libogg functions.

Fixes bug #639136.
2011-01-24 19:39:59 +01:00
Lane Brooks
876bf233fb textoverlay: Add support for vertical center alignment
Fixes bug #639159.
2011-01-24 19:39:59 +01:00
Yang Xichuan
43553b4dcb oggdemux: remove outdated comment
https://bugzilla.gnome.org/show_bug.cgi?id=639121
2011-01-10 12:34:54 +00:00
Tim-Philipp Müller
b6ae695174 textoverlay: make text property controllable too
Because we can, and because it's the most interesting one
to control really, after xpos/ypos.
2011-01-06 23:08:34 +00:00
Lane Brooks
e674178331 textoverlay: make some properties controllable
https://bugzilla.gnome.org/show_bug.cgi?id=638859
2011-01-06 23:02:23 +00:00
David Schleef
3c4466b816 oggdemux: ignore header pages when looking for keyframe
This was causing keyframe_granule to be set to 0 for all streams
when seeking to the beginning of the stream, i.e., at the
beginning of playback.  Fixes #619778.
2011-01-06 12:34:32 -08:00
Vincent Penquerc'h
b03b223fb1 oggstream: when the last keyframe position is not known, do not use -1
Instead, use either 0 or 1, depending on bitstream version, which give
the correct result for streams which aren't cut off at start.
This allows that function to not return negative granpos.

https://bugzilla.gnome.org/show_bug.cgi?id=638276
2011-01-06 12:34:32 -08:00
Tim-Philipp Müller
542256fd55 ogg: fix typo in comment 2010-12-29 11:51:42 +00:00
Vincent Penquerc'h
a5533c21d9 oggstream: fix interpretation of Theora granule position
The offset part of the granpos is not a sign of the newer encoding.
Use the version number instead.

This fixes the criticals thrown by theoraparse, and (at last) the
remaining part of #553244.
2010-12-29 12:40:25 +01:00
Wim Taymans
68e64770a0 oggdemux: handle pads that are not added yet
Don't try to stream data on pads that are not added yet. This happens while we
discover the different streams.
2010-12-28 19:39:18 +01:00
Vincent Penquerc'h
85cafac6af oggstream: implement tag extraction for Kate streams
This will mainly allow Totem to know the language of those streams,
so the subtitle selection menu gets properly filled out.

https://bugzilla.gnome.org/show_bug.cgi?id=638005
2010-12-27 10:53:24 +00:00
Vincent Penquerc'h
dd135119d9 oggdemux: set headers on caps
This will allow switching from one stream to another without having to send
the headers for the new stream again.

https://bugzilla.gnome.org/show_bug.cgi?id=637927
2010-12-25 16:55:15 +01:00
David Schleef
0c4820914c oggstream: Fix parsing of theora size 2010-12-22 15:30:36 -08:00
Vincent Penquerc'h
e443ae6000 oggdemux: Don't use gst_pad_alloc_buffer()
allocate buffers using gst_buffer_new_and_alloc() instead of
gst_pad_alloc_buffer_and_set_caps(), as the first one will
cause the pad to block, and we don't want that since that will
prevent subsequent pads from being fed if a block occurs at
start, when all pads must be fed for playback to start.

This fixes autoplugging of the tiger element and other things.

https://bugzilla.gnome.org/show_bug.cgi?id=637822
2010-12-22 20:19:15 +01:00
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
Vincent Penquerc'h
22aa87e98f ogg: implement packet duration query for kate streams
https://bugzilla.gnome.org/show_bug.cgi?id=637519
2010-12-18 20:33:09 +01:00
Vincent Penquerc'h
270bac8158 timeoverlay: add missing break
https://bugzilla.gnome.org/show_bug.cgi?id=637377
2010-12-16 11:41:02 +01:00
Mark Nauwelaerts
524b7c60f2 oggstream: additional tag extraction
... supporting theora, flac, speex, celt.

Fixes #629349.
2010-12-03 13:54:08 +01:00
Mark Nauwelaerts
d5055a9f23 oggstream: use separate tag extraction vfunction 2010-12-03 13:54:06 +01:00
Mark Nauwelaerts
cc3dfd31d0 oggstream: refactor vorbis comment tag extraction 2010-12-03 13:54:04 +01:00
Mark Nauwelaerts
a4aacb9d2c oggdemux: plug some oggstream leaks 2010-12-03 13:54:01 +01:00
Mark Nauwelaerts
515f33bd3b oggstream: streamline tag extraction and prevent some leaks 2010-12-03 13:53:59 +01:00
Mark Nauwelaerts
63ba9eafb1 oggdemux: send stream tags after newsegment and global tags 2010-12-03 13:53:56 +01:00
Sreerenj Balachandran
2319c85f46 oggdemux: perform more (vorbis comment header) tag extractions
In particular, move comment header parsing to gstoggstrem.c.
Thanks to Felipe Contreras.

Fixes #629349 (partially).
2010-12-03 13:53:54 +01:00
David Schleef
d421ccb440 oggstream: fix incorrect warning on skeleton headers 2010-12-02 17:36:33 -08:00
David Schleef
2b91bd1bad oggparse: Set DELTA_UNIT on buffers 2010-12-02 17:36:26 -08:00
Sebastian Dröge
1abb8257a0 gnomevfssrc: Remove dead assignment 2010-12-02 19:04:29 +01:00
Wim Taymans
e0d683f3ed oggdemux: fix wrong flowreturn handling
Oggdemux will currently try to pad alloc a buffer from the peer when it is
reading the header files. This is a relic from the time where we had an internal
parser and needs to be removed at some point in time.

The problem is that when there is no peer pad yet (which is normal when
collecting headers) we should still continue to parse all the packets of a
page instead of erroring out on NOT_LINKED.

Fixes #632167
2010-10-29 11:48:18 +01:00
Wim Taymans
6c14f6c970 ogg: add some more debug statements 2010-10-29 11:47:53 +01:00
Stefan Kost
83c14483ed various: add a missing G_PARAM_STATIC_STRINGS flag to object properties 2010-10-13 16:13:31 +03:00
Wim Taymans
fea50233bb oggdemux: only keep last valid granulepos
Only keep the last valid granulepos we see when scanning the last
pages. It is possible that the last page that we inspect has a -1 granulepos, in
which case we want to keep the previous valid time instead.

Fixes #631703
2010-10-12 16:06:57 +02:00
David Schleef
9dc59cff15 oggdemux: Fix check for last page 2010-10-12 16:06:57 +02:00
David Schleef
64dfad46f2 oggdemux: change checks from is_skeleton to is_sparse 2010-10-12 16:06:57 +02:00
David Schleef
5ae2f04856 oggdemux: move is_sparse into stream map 2010-10-12 16:06:56 +02:00
Tim-Philipp Müller
a044b62cf5 theoradec: expose telemetry properties only if libtheora was compiled with --enable-telemetry
Since this is just a debugging feature and libtheora will usually not be
compiled with that option enabled, we should maybe just hide these properties,
since they won't work anyway, and avoid confusing warnings.

Also rename properties to make them less cryptic.

https://bugzilla.gnome.org/show_bug.cgi?id=628488
2010-10-10 18:20:46 +01:00
Alexey Fisher
ab52e15e3d theoradec: add properties to enable debugging telemetry overlay
The theora decoder can overlay debugging information on the output
video. This functionality is only available if libtheora has been
compiled with --enable-telemetry. For more details see:

http://people.xiph.org/~xiphmont/demo/theora/demo2.html

Based on original patch by Michael Smith <msmith at xiph org>

https://bugzilla.gnome.org/show_bug.cgi?id=628488
2010-10-10 18:20:46 +01:00
Guillaume Emont
b41cd04289 oggdemux: fix seeking with negative rate with skeleton
Files with a skeleton, or other files with a stream that ends before the end of
the chain would start playing from the end of the chain when trying to seek with
a negative rate at a position between the end of any stream and the end of the
chain.

This is due to the loop in _do_seek() assuming that pages will be encountered
for all streams shortly after the place where we want to seek, as found by
do_binary_search().

In the first iteration of the loop, stream ends are now checked against the
time of the current page.
2010-10-10 18:26:13 +02:00
Mark Nauwelaerts
53b0c20c7c vorbisdec: reverse playback; decode pending buffers upon EOS 2010-10-06 12:05:27 +02:00
Wim Taymans
7fe3657d86 libvisual: only drop frames that are really too old
Also take the frame duration into account so that we don't drop frames that are
partially past the estimated QoS time.
2010-10-05 12:22:39 +02:00
Wim Taymans
cc470dfb68 libvisual: add latency query
Add our own latency to the latency query reply from upstream.
2010-10-05 12:22:39 +02:00
Wim Taymans
0e395146c3 libvisual: add some defines
Add some defines for width/height/fps and a define for the minimum amount of
samples we need to buffer.
2010-10-05 12:22:39 +02:00
Wim Taymans
88cf7a2156 parse: Don't error on discont
We don't need to error out when we detect a discontinuity.
2010-10-04 17:27:00 +02:00
Wim Taymans
3d26fc3d8f theoraparse: set caps on streamheader too 2010-10-04 17:09:39 +02:00
David Schleef
71f89ac092 theoraenc: ptalarbvorm speed level goes to 3 2010-09-24 21:30:44 -07:00
Olivier Crête
91f89f490c theoraenc: Make the bitrate/quality dynamically modifiable
https://bugzilla.gnome.org/show_bug.cgi?id=630303
2010-09-22 11:41:13 -04:00
Tristan Matthews
a351bf0702 gnomevfsrc: set GST_PARAM_MUTABLE_READY flag on the "handle" property
Fixes #629672
2010-09-15 17:07:16 +03:00
Sebastian Dröge
ca24ece36b textoverlay: Add support for AYUV 2010-09-01 17:52:31 +02:00