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Author SHA1 Message Date
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
Rob Clark 54f4aa28c2 textoverlay: fix Cb/Cr inversion for colored text overlays 
In case of odd values for xpos or ypos, the division by two in CbCr
plane would result in an off-by-one error, which in the case of NV12,
NV21, or UYVY would cause inversion of blue and red colors.  (And
would be not so easily noticed for I420 as it would just cause the
chroma to be offset slightly from the luma.)

This patch also fixes a silly typo from the earlier patch which
added NV12 support that broke UYVY support.
 2010-08-30 22:53:26 +02:00
Sebastian Dröge 6357bdef63 oggdemux: Don't reset the pad when pushing resulted in NOT_LINKED 
The pad might be linked later and after resetting it it will
only work after resetting all of oggdemux.
 2010-08-30 15:50:26 +02:00
Sebastian Dröge b899bca94d oggdemux: Don't use GST_FLOW_IS_FATAL() 
And while we're at it, handle WRONG_STATE as error too
in oggdemux and WRONG_STATE and NOT_LINKED in oggaviparse.
 2010-08-27 17:23:46 +02:00
Sebastian Dröge faebf174fb textoverlay: Support NV21 too and minor cleanups 2010-08-24 10:12:53 +02:00
Chris Shoemaker 6bd90dc0cc clockoverlay: only rerender text if time string has changed 
The textoverlay element will rerender the text string whenever
overlay sets the 'need_render' flag to TRUE.  Previously, we
lazily set the flag to TRUE every time the time string was requested.
Now, we save a copy of the previously given string, and only set
'need_render' to TRUE if the string has changed.

In my tests with a 30fps video stream, and a time string including
a seconds field, this change reduced the CPU usage of the clockoverlay
element from 60% to 5%.

Fixes bug #627780.
 2010-08-24 09:29:33 +02:00
Rob Clark 1b6918709c textoverlay: add NV12 support 
Fixes bug #627768.
 2010-08-24 09:25:55 +02:00
Wim Taymans 7b310c6a03 alsasrc/sink: add property to get the card name 
fixes #627203
 2010-08-18 16:45:37 +02:00
Wim Taymans 693919ff87 alsa: add method to retrieve the card name 
Reuse an existing method to retrieve the card name.
 2010-08-18 16:42:13 +02:00
Stefan Kost 0fee4ed3d0 alsa: remove 'dir' out variable 
Alsa seems to expect that we initialize it. Remove the variable and pass NULL
as we actually don't use it. In alsasink also #ifdef one section that is
grabing diagnostics to be disabled, when logging is disabled (the code was
using the out parameter as well).

Fixes #626125
 2010-08-12 15:41:59 +03:00
Mark Nauwelaerts 90a79b4c60 textoverlay: configurable text color and position 
Rather than only left, right, top, etc, allow for horizontal and vertical
positioning on a scale from 0 to 1.
Also cater for configuring rendered text color.

Fixes #624920.

API: GstTextOverlay:xpos
API: GstTextOverlay:ypos
API: GstTextOverlay:color
 2010-08-09 09:49:12 +02:00
Sebastian Dröge 5fd9fc13d5 oggstream: static forward declarations are forbidden by the C standard 
...and actually cause compiler errors on VC++. Change it to an extern
forward declaration and non-static definition.
 2010-08-08 17:42:04 +02:00
Sebastian Dröge c95d0034af theoraenc: Implement two pass encoding 
Fixes bug #621349.
 2010-07-16 17:40:12 +02:00
Sebastian Dröge 5318e71b4d configure: Require libtheora >= 1.1 
It's more than a year old at the time of the next -base release,
has many encoder and decoder improvements and gets us rid of a lot
of #ifdefs
 2010-07-16 17:39:22 +02:00
Sebastian Dröge ecea88e0d2 theora: Use PROP_ instead of ARG_ for property enum values 2010-07-16 17:39:22 +02:00
Fredrik Söderquist 3c06cabb0b oggdemux: Handle errors from _get_next_page in _do_seek. 
If the source element failed here, oggdemux would crash.

Fixes #623218.
 2010-06-30 17:20:55 +01:00
Sebastian Dröge 9a971980b7 oggdemux: activate_chain must not be called with a NULL chain 
It will crash later and shouldn't really happen anyway unless
something is really wrong.
 2010-06-14 11:11:56 +02:00
Sebastian Dröge 9c570dbced gnomevfssrc: Fix possible NULL pointer dereference 
It's always an error if gst_buffer_try_new_and_alloc() returns NULL
 2010-06-14 11:08:10 +02:00
Sebastian Dröge a34fe5df35 giostreamsrc: Fix copy&paste error in the docs 2010-06-14 09:53:31 +02:00
Tim-Philipp Müller 0f3ea721e4 ogg: fix debug message printf format some more 
Just cast the pointer diff, so it works everywhere without
warnings. Can't use %tu, because that modifier is C99. Warning
was: "format '%li' expects type 'long int', but argument 8 has
type 'int'".
 2010-06-14 00:33:04 +01:00
Philippe Normand c25bf9777a oggdemux: Fix format string compiler warning on OS X 2010-06-12 13:04:43 +02:00
Tim-Philipp Müller dab38bb8a0 cdparanoia: check for cdparanoia with pkg-config first 
cdparanoia now has a .pc file in post-0.10.2 SVN, so use
that to check for cdparanoia before we try all the other
checks. Besides being generally nicer, this may help with
correctly detecting cdparanoia on OSX some day (see #609918).
 2010-06-11 22:16:26 +01:00
Sebastian Dröge 4caee01a06 oggdemux: Handle SEEKING query in push mode too 2010-06-09 17:02:59 +02:00
Sebastian Dröge bb7773b40a oggdemux: Update the total time from the Skeleton 4 indexes 
Fixes bug #620939, see bug #607945.
 2010-06-09 16:38:34 +02:00
Sebastian Dröge 7bade30f5e oggstream: Implement latest version of the Skeleton 4.0 spec 
Fixes bug #620939.
 2010-06-09 16:34:05 +02:00
Sebastian Dröge 3f3691085a oggdemux: Implement correct parsing of Skeleton 4.0 index packets 2010-06-08 13:11:05 +02:00
Sebastian Dröge cba98e05cf oggdemux: Add parsing of Skeleton 4.0 indexes 2010-06-08 12:01:15 +02:00
Sebastian Dröge f213c8ebe3 oggdemux: Parse segment length and content offset from fishead 
And print them for debugging purposes. Not sure if we can do anything useful
with this information.
 2010-06-08 11:40:32 +02:00
Sebastian Dröge aa8daa862e oggdemux: Parse Skeleton stream major/minor version 2010-06-08 11:31:35 +02:00
Sebastian Dröge 7eea3c25c9 oggdemux: Use binary search for searching in the index 2010-06-08 11:26:26 +02:00
Sebastian Dröge 981af36b71 oggmux: Start a new page for every CMML buffer 2010-06-08 07:34:53 +02:00
Jonathan Matthew c5c1b6815a gio: map GIO NO_SPACE error to NO_SPACE_LEFT 
Fixes bug #620140.
 2010-05-31 15:57:28 +02:00
Sebastian Dröge 8a678da1fe oggdemux: Fix sizes again, this time for real 2010-05-20 14:21:19 +02:00
Sebastian Dröge bf9d573cd1 oggdemux: Fix size checks 2010-05-20 13:58:14 +02:00
Sebastian Dröge 8fd69f2cb7 oggdemux: Drop all other Ogg VP8 header packets and make VP8 mapping check a bit more strict 2010-05-20 10:19:29 +02:00
Sebastian Dröge 563a96ef1a ogg: Some more minor adjustments for the VP8 Ogg mapping 2010-05-20 08:52:49 +02:00
Sebastian Dröge 838c96fe8f ogg: Update to the latest VP8 mapping 2010-05-19 21:35:19 +02:00
Sebastian Dröge ac2d0170a8 oggdemux: Fix granulepos->key granule calculation for Dirac 2010-05-19 19:23:07 +02:00
Sebastian Dröge d6b6d0cdad oggdemux: Add support for mapping specific granulepos to key granule mapping 2010-05-19 19:23:07 +02:00
Sebastian Dröge 5fc1309703 ogg: Implement Ogg VP8 mapping 2010-05-19 19:23:07 +02:00
Wim Taymans 02a78f528c oggdemux: don't seek when no current chain 
Avoid a crash when we try to seek when there is no current chain.
 2010-05-06 13:10:54 +02:00
Wim Taymans e33425e4d0 oggdemux: ignore the skeleton start time 
Ignore the skeleton start time as it is usually wrong for live streams
and we have the needed logic to calculate it anyway.
 2010-05-06 12:21:38 +02:00
Wim Taymans 27de725038 oggdemux: wait for headers before exposing chains 
Wait until we have all the stream headers before we start exposing the streams
of a chain.
 2010-05-06 12:06:09 +02:00
Wim Taymans 549bc3c80e oggdemux: use index to estimate bitrate 
When we have an index, use it to much more accurately estimate the total stream
bitrate.
 2010-05-06 10:58:01 +02:00
Stefan Kost 2e3cfe4546 libvisual: trucate own caps, instead of copying and using the first only 
We got the caps from an intersect, it is our own, hence we can truncate it.
 2010-05-06 09:11:17 +03:00
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
Tim-Philipp Müller f22b115804 oggdemux: printf format fixes 2010-05-05 13:25:02 +01:00
Wim Taymans 7b3f9aa504 oggdemux: handle corrupt indexes 
Make sure we handle and receover from corrupt indexes.
 2010-05-04 17:38:50 +02:00
Wim Taymans e84b3c838c oggdemux: fix EOS check 2010-05-04 15:47:29 +02:00
Wim Taymans 50e556cc84 oggstream: avoild division by 0 2010-05-04 13:51:07 +02:00
Wim Taymans 12929944a7 oggdemux: cleanup unused defines 2010-05-04 13:50:46 +02:00
Wim Taymans a57b461af8 oggdemux: use the index in push mode when we can 
When seeking in push mode, try to use the index first before we use the bitrate
estimation.
 2010-05-04 13:36:58 +02:00
Wim Taymans 03c3aa6377 oggdemux: use skeleton duration when possible 2010-05-04 13:06:24 +02:00
Wim Taymans 5c770a17db oggstream: parse duration from 3.3 skeleton 2010-05-04 13:02:19 +02:00
Wim Taymans ff4479f00a oggdemux: more index parsing work 2010-05-04 12:11:18 +02:00
Wim Taymans 97319a6276 oggdemux: clean up fishead/fisbone parsing 
Remove some redundant code for parsing fishead streams. Actually use the data we
parsed (mostly start_time).
 2010-05-04 12:05:15 +02:00
Wim Taymans f96caa17b3 oggdemux: implement seek in push mode 
Refactor start time collection code.
When we receive a flush_stop, resync to the new start time and push out a new
segment event.
 2010-05-04 11:26:14 +02:00
Wim Taymans 9be4e53001 oggdemux: make event handling better 
Explicitly handle FLUSH events and resync on FLUSH_STOP.
Make send_event return a boolean.
Use more performant send_event function to forward events.
 2010-05-04 11:26:14 +02:00
Wim Taymans c4ec1c4c62 oggdemux: implement seeking in pushmode 
Convert seek requests to bytes using the bitrate and forward them upstream. Does
not quite work because the flushing and resyncing is not implemented yet.
 2010-05-04 11:26:14 +02:00
Wim Taymans d9b7003926 oggdemux: refactor for seeking in pushmode 
refactor the code a little to prepare for seeking in push mode
 2010-05-04 11:26:14 +02:00
Wim Taymans f9ca4f6097 oggdemux: use bitrate to estimate length in pushmode 
Parse the bitrate from the various streams.
Use the bitrate and the upstream length in bytes to estimate the total stream
duration in push mode.
 2010-04-30 17:43:06 +02:00
Tim-Philipp Müller 63931dc80b Bump GLib requirement to 2.20 
See http://gstreamer.freedesktop.org/wiki/ReleasePlanning/GLibRequirement
 2010-04-30 14:08:50 +01:00
Mark Nauwelaerts e23d6bbda7 oggdemux: only EOS when all streams are EOS 2010-04-30 12:51:54 +02:00
Mark Nauwelaerts e8ae2adef1 oggdemux: fix debug message 2010-04-30 12:51:51 +02:00
Stefan Kost efe59faa93 docs: fix typo in link name 2010-04-16 15:53:27 +03:00
Tim-Philipp Müller 62b1764552 playback, ogg: dist new gstplayback.h and gstogg.h 2010-04-09 09:26:08 +01:00
Edward Hervey e528e73268 ext: Invert rank of gio and gnomevfs elements 2010-04-08 12:21:50 +02:00
Tim-Philipp Müller 930f72c6b0 alsa: don't pass non-constant strings as printf format strings 
Fixes 'format not a string literal and no format arguments' compiler
warning when compiling with -DGST_DISABLE_PRINTF_EXTENSION.
 2010-04-08 01:26:55 +01:00
Sebastian Dröge 44e474f76d alsa: Ignore errors when unpreparing or closing the device 
Errors could happen here when the device was removed already
or when something is broken anyway. If errors happen here and
they're propagated, the element can't shutdown cleanly.

Fixes bug #614545.
 2010-04-04 21:18:04 +02:00
Sebastian Dröge 1e8f3f7689 alsamixer: Detect errors from device polling, stop the task and post an error message 
Partially fixes bug #614545.
 2010-04-04 21:00:52 +02:00
Edward Hervey daa5b34d5f gstgnomevfssink: Return the proper GstFlowReturn. 
We were always returning GST_FLOW_OK previously even if we encountered errors.
 2010-04-01 13:48:42 +02:00
David Schleef 681721466d theoraenc: 0-length packets are delta units 2010-03-29 20:54:46 -07:00
Tim-Philipp Müller e1f38a685b build: build plugin and example directories in parallel if make -jN is used 
We know our plugins and examples are independent of each other, so may
just as well build them in parallel. Makes the output a bit messy, but
that shouldn't be a problem and can easily be avoided with make -j1.
 2010-03-29 00:26:59 +01:00
Sebastian Dröge 482dd1e56a oggdemux: Provide packet duration function for old FLAC mapping too 
Fixes bug #613809.
 2010-03-26 15:57:39 +01:00
Tim-Philipp Müller 197fe6d0d1 gio: add cast to avoid compiler warning with old GLib versions 
g_file_input_stream_query_info() had char * instead of const char *
as attribute argument before 2.20.

Fixes #613387, spotted by tetsuyayasuda@gmail.com
 2010-03-20 13:42:32 +00:00
Wim Taymans 9c8c93806d theoradec: add QoS messages to the decoder 
Post QoS messages when we drop a frame because of QoS.
 2010-03-19 15:37:04 +01:00
Tim-Philipp Müller 58a92964c6 build: Makefile.am fixes 
Mostly just add missing $(GST_BASE_CFLAGS), but also fix up order
of flags (see docs/random/moving-plugins).
 2010-03-19 01:00:36 +00:00
Benjamin Otte 1471df894a Add -Wformat-nonliteral -Wformat-security 
And fix the resulting compile failures.

I'm sorry about the patch necessary to gstclockoverlay.h but after
talking to Tim we decided we can live with it.
 2010-03-17 12:09:25 +01:00
Benjamin Otte 420d7b111d More ENABLE_NLS fixes 2010-03-16 18:31:15 +01:00
Benjamin Otte 3bd4aa26ff Add -Wwrite-strings to configure 
Fixes for the code included
 2010-03-16 17:41:51 +01:00
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
David Schleef ed438e5539 theoradec: add chroma-site to caps 2010-03-15 01:34:09 -07:00
David Schleef 085d7e20bd theoradec: add color-matrix to caps 2010-03-14 19:10:16 -07:00
David Schleef 460c649b5f oggdemux: Don't drop zero-sized packets 
Zero-sized packets have relevence to Theora.
 2010-03-14 13:15:13 -07:00
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
Benjamin Otte 43b1683421 Add -Wmissing-declarations -Wmissing-prototypes to warning flags 
Includes all the fixes necessary to make stuff compile again.
 2010-03-11 13:50:31 +01:00
Benjamin Otte 86a6b39b2c gio: Remove unused function 2010-03-11 13:34:45 +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
David Schleef 1701c706ec oggmux: Don't flush after every frame for theora 2010-03-09 15:40:18 -08:00
Benjamin Otte 1ad8d6ee03 theora: Fix SIGFPE when using 0/1 framerate 
libtheora crashes with a 0 framerate, so let's forbid it.

https://bugzilla.redhat.com/show_bug.cgi?id=571289
 2010-03-08 22:28:27 +01:00
David Schleef 38e6f0c7ed oggdemux: fix dirac header parsing 
Fixes #611900.
 2010-03-08 17:07:57 +00:00
Wim Taymans 1f601e12dc alsasrc: return right number of bytes that we wrote 2010-03-08 11:25:01 +01:00
Wim Taymans 6eef04c1cb oggstream: mark skeleton streams correctly 
Mark skeleton streams because we need to ignore them for calculating the
duration of the stream.

Fixes #611227
 2010-03-01 12:17:40 +01:00
Wim Taymans 63593f5f1e oggdemux: use the chain begin_time instead of our counter 
We update the passed begintime argument to narrow our search region in the
binary search. This means that it does not always contain the chain begin time
after a couple of bisects. Use the real chain->begin_time to bring the
granuletime to the time in the chain instead.

Fixes #610005
 2010-02-23 12:26:15 +01:00
David Schleef 5685e0a4b7 theoradec: Fix chroma copying for 4:2:2 
Fix mixup of height/width, causing only half the chroma lines to
be copied when outputting buffers.  Fixes: #610329.
 2010-02-17 21:30:29 -08:00
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 59dc89b3ee oggparse: Fix another format string compiler warning 2010-02-15 09:04:17 +01:00
Sebastian Dröge e9f101ffc5 oggdemux: Fix format string compiler warnings 2010-02-15 08:56:25 +01:00
Tim-Philipp Müller 466894d2f4 ogg: theora PAR of 0:N, N:0 or 0:0 is allowed and maps to 1:1 
See #609252.
 2010-02-15 00:14:03 +00:00
Benjamin M. Schwartz a09d9fdece theoradec: PARs of 0:x, x:0 and 0:0 are all allowed and map to 1:1 
Fixes #609252.
 2010-02-08 11:21:35 +01:00
Vincent Penquerc'h 6b8175d96a oggdemux: use the default granpos functions for kate streams 
Set timestamps on kate packets. See bug #600929.
 2010-02-07 10:16:28 +01:00
Sebastian Dröge 4914aeda2f oggdemux: Don't leak allocated buffers 
This can happen if the combined flow return is not OK although the
allocation succeeded or if the packet in question is a BOS and we're
not going to push headers.

Fixes bug #608699.
 2010-02-02 10:33:07 +01:00
Vincent Penquerc'h ed2e09133e oggdemux: sparse streams aren't timed by end time, and their duration isn't implicit 
Fixes timestamps and durations on Kate subtitle streams.

See http://www.xiph.org/ogg/doc/ogg-multiplex.html section 'start-time and
end-time positioning' for some more details, and bug #600929.
 2010-01-25 23:50:09 +00:00
Vincent Penquerc'h 25873a050f oggdemux: properly set up the media type for kate streams 
See #600929.
 2010-01-25 23:49:53 +00:00
Wim Taymans e4b68a3658 oggdemux: use right type for the serialno 
Use a consistent type for the serialno to avoid problems when comparing between
signed and unsigned variants.

Fixes #607926
 2010-01-25 15:14:56 +01:00
Wim Taymans 95511c8821 oggdemux: don't push headers twice 
Don't push the stream headers twice but only in the activation of a chain.

Fixes #607929
 2010-01-25 14:00:52 +01:00
Wim Taymans 62f8c3c672 oggdemux: rename a variable 
Rename the 'seekable' variable to 'pullmode'. We might be able to seek in push
mode too eventually.
 2010-01-25 12:31:24 +01:00
Tim-Philipp Müller e1c319949d oggdemux: fix crash when freeing headers 
Use _ogg_packet_free() instead of gst_mini_object_unref in one more
place now that the header list contains ogg packets and not buffers.

file: Stephen_Fry-Happy_Birthday_GNU-nq_600px_425kbit.ogv
 2010-01-24 13:32:20 +00:00
Sebastian Dröge 1652005f26 oggdemux: Strip trailing \0 for subtitle OGM streams 
Fixes bug #607870.
 2010-01-24 08:57:13 +01:00
Sebastian Dröge a66ce94adc oggdemux: Correctly set DELTA_UNIT flag for OGM streams 2010-01-23 22:10:09 +01:00
Sebastian Dröge b38dcf5277 oggdemux: Don't strip all 0-bytes from the end of OGM packets 
This fixes broken packets pushed downstream by oggdemux for
MPEG4 streams for example.
 2010-01-23 22:10:09 +01:00
Sebastian Dröge 592bc87dc9 oggdemux: Extract tags from OGM text streams and don't push them downstream 2010-01-23 22:10:08 +01:00
Sebastian Dröge 541da50c53 oggdemux: Store header/queued packets as ogg_packet and use normal peer chaining functions to pass them downstream 2010-01-23 22:10:08 +01:00
Sebastian Dröge d78cffb2e8 oggdemux: ...and set caps on queued packet buffers too 2010-01-23 13:20:46 +01:00
Sebastian Dröge b63a582bf9 oggdemux: Set caps on header buffers 2010-01-23 13:19:44 +01:00
Wim Taymans 4b9666aedb oggdemux: keep track of added pads 
Keep track of the pads we added and removed.
Remove some unused fields.
Don't add pads for which we don't have caps.
 2010-01-21 17:39:52 +01:00
Wim Taymans 06e2d2791b oggstream: don't call NULL setup functions 
If we find a known mapper but it doesn't have a setup function, simply skip it
instead of crashing.
 2010-01-21 17:39:51 +01:00
Wim Taymans 4ed58b5882 oggstream: avoid division by 0 on bad annodex streams 2010-01-21 17:39:51 +01:00
Thiago Santos 4b771bff7a oggdemux: No need to subtract begin time 
Last stop is already based on the chain start and there is no need
to subtract the chain start as it may lead to a negative overflow.
This was causing seeking issues when the target chain was not
the first one (that has chain start = 0)

Fixes #606382
 2010-01-19 08:39:14 -03:00
Thiago Santos 125f7dfdb0 oggdemux: granulepos is relative to its chain 
When performing seeks, the granulepos should be offset by
its chain start time to avoid using wrong values to
update segment's last_stop. A sample file is indicated on
bug #606382
 2010-01-18 15:39:55 -03:00
Sebastian Dröge 82f3adaa9b theora: Rename source files to have the same name as the headers 2010-01-14 10:10:23 +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
Edward Hervey 7d2c90423a oggdemux: Fix unitialized variable. 
If the package isn't handled, gracefully return GST_FLOW_OK.
 2010-01-12 16:35:50 +01:00
Wim Taymans 0201326db1 oggdemux: push headers when activating chains 
Keep a list of headers for each stream of a chain. When a chain is activated,
push the headers before pushing the data so that decoders can sync.
Fix seeking in chains, take the chain start time into account when comparing
timestamps.

See #606382
 2010-01-08 16:57:40 +01:00
Mark Nauwelaerts 3f4820d6c2 oggdemux: decide flac header packet by content rather than count 2010-01-06 14:03:44 +01:00
Mark Nauwelaerts 66545eb7a2 oggdemux: reset header packet count at bos page 2010-01-06 14:03:41 +01:00
Olivier Crête 15fb8f9bf7 textoverlay: Ignore zero framerate 
https://bugzilla.gnome.org/show_bug.cgi?id=606163
 2010-01-06 07:49:27 +01:00
Mark Nauwelaerts 8fb183c7c9 oggdemux: enhance flac packet duration calculation 2010-01-05 16:44:58 +01:00
David Schleef b3c15a340a theoraenc: Add encoder controls for libtheora 1.1 
Added drop-frames, cap-overflow, cap-underflow, and rate-buffer.
 2009-12-20 17:34:46 -08:00
Wim Taymans e897373a0a ogg: ogm video has constant packet duration 2009-12-11 12:20:13 +01:00
David Schleef 118b62a764 oggdemux: implement old fLaC mapping 2009-12-10 22:48:23 -08:00
Wim Taymans d18118418e oggdemux: remove redundant fields 2009-12-10 16:09:09 +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 1a7c8c7919 theoradec: fix query 2009-12-09 17:24:01 +01:00
Wim Taymans f1fdf5d3e4 theoradec: small cleanups 2009-12-09 16:55:52 +01:00
Wim Taymans 08c16c0db7 vorbisdec: use gst_pad_peer_query() 2009-12-09 16:38:43 +01:00
Sebastian Dröge 01ca87e785 textoverlay: Only flush downstream on seeks for flushing seeks 2009-12-09 09:47:30 +01:00
Sebastian Dröge d5205bb0fa textoverlay: Proxy buffer allocation on the video sinkpad to the srcpad 2009-12-09 09:36:26 +01:00
Wim Taymans 1818d795ee theora: remove granulepos hacks 
Remove the granulepos hacking now that oggdemux outputs timestamps like any
other demuxer.
 2009-12-08 17:37:56 +01:00
Wim Taymans 1ad0e4342e oggdemux: improve keyframe seeking 
Improve keyframe seeking.
Fix reverse playback.
 2009-12-07 18:49:43 +01:00
Wim Taymans c53cd385e3 oggdemux: implement keyframe seeking 
Implement keyframe seeking in oggdemux by doing the double seek trick. First
seek to the required position, then read pages for all streams to grab the
granulepos (to know the timing of the keyframe) of each stream, then seek back
to the first keyframe.
 2009-12-07 15:42:05 +01:00
Wim Taymans 56d3856620 oggdemux: fix timestamps after seek 
After a seek, discard all packets before the packet with the granulepos on it so
that the output buffers contain valid timestamps.

Reorder some code so that we check the timestamps before allocating and pushing
an output buffer.

Do more checks on valid packets in ogm mode.
 2009-12-04 16:35:09 +01:00
Wim Taymans eb4fc976e5 oggdemux: add comment 2009-12-04 15:39:59 +01:00
Wim Taymans 9e222a385c oggdemux: don't do math with invalid granulepos 
When the current granulepos is unknown and set to -1, don't try to add durations
to it.
 2009-12-04 14:01:11 +01:00
Wim Taymans 96e1c4dbe6 oggdemux: guard against wrong granulepos 
Clamp the initial granulepos to 0 instead of going negative for some badly muxed
ogg files.
 2009-12-04 13:14:57 +01:00
Wim Taymans 05f4605180 theoradec: don't fail on bogus granulepos 
Do some additional checks on the granulpos timestamp before using it for
calculating the duration because oggdemux generates wrong granulepos now.
Fixes seeking somewhat again.
 2009-12-04 12:26:47 +01:00
David Schleef 8bbe0d126a oggdemux: reimplement OGM support 
OGM demuxing no longer requires helper elements.  It's done internally
in oggdemux.  Vorbis comments are still not handled because I don't
have anything to test with.
 2009-12-03 20:05:29 -08:00
David Schleef 4378851102 oggdemux: fix for I-frame-only theora 2009-12-03 17:02:11 -08:00
Tim-Philipp Müller fb07615baa ogg: log when ogg mapper doesn't accept the setup header packet 2009-12-03 23:43:29 +00:00
Tim-Philipp Müller 8195c26a08 ogg: extract width, height and PAR from theora header and add to caps 2009-12-03 23:43:29 +00:00
Tim-Philipp Müller 295b6c0326 ogg: extract number of channels from FLAC, speex and vorbis headers 
Because we can.
 2009-12-03 23:43:09 +00:00
Tim-Philipp Müller 2752ae841e ogg: more print fixes 
gstoggstream.c:419: error: format ‘%lld’ expects type ‘long long int’, but argument 8 has type ‘gint64’
gstoggdemux.c:2253: error: format ‘%lld’ expects type ‘long long int’, but argument 8 has type ‘GstClockTime’
gstoggdemux.c:2333: error: format ‘%lld’ expects type ‘long long int’, but argument 8 has type ‘GstClockTime’
 2009-12-03 21:08:42 +00:00
Thiago Santos 098e416ebc ogg: Fixing some printf format strings 
Fixes some printf format strings to make it build on mac.
 2009-12-03 16:57:48 -03:00
David Schleef d2c9d7fc1c oggdemux: handle theora streams with 0 keyoffset 2009-11-26 14:16:28 -08:00
David Schleef a8e99f80df oggdemux: Handle unknown streams 2009-11-26 14:16:28 -08:00
Sebastian Dröge 8393257732 Revert "textoverlay: First draw outline text and then the real text" 
This reverts commit 60aa09d28c.

First drawing the real text and then the outline produces ugly
text in lower resolutions. The outline line width needs to be somehow
changed relative to the resolution. Fixes bug #602924.
 2009-11-26 14:31:55 +01:00
David Schleef 9339cec787 oggdemux: Reset last_granule during seeking 
Fix case where we would reconstruct the wrong granulepos for
outgoing streams immediately after a seek.
 2009-11-25 00:46:55 -08:00
David Schleef 8c202593c6 oggdemux: Fix timestamp generation for theora 
Timestamp generation was broken by the last commit for formats
with a non-zero granule shift.  Also keep track of the last keyframe
so that we can regenerate granulepos for theora.
 2009-11-24 22:08:09 -08:00
David Schleef 78aad52cbf oggdemux: Fix vorbis parsing 
Add a granule to granulepos conversion function.  Fix the duration
function for vorbis.  Handle timestamps on header packets differently
and be more careful about calculating OFFSET and OFFSET_END.  After
this change, timestamps for vorbis don't exactly match up with the
timestamps that vorbisparse outputs, but it's unclear if vorbisparse
is actually correct and it would add a lot more code to make oggdemux
match vorbisparse.  Fixes #602790.
 2009-11-24 21:22:03 -08:00
David Schleef ab0d802781 ogg: Fix generation of timestamps and durations 
After changing some internal functions, I forgot to update
the code that puts the values on the buffers.
 2009-11-21 22:05:34 +01:00
David Schleef 72edd1467b ogg: Add ogg stream parsing 
Adds code that parses headers of various formats encapsulated in
Ogg in order to calculate timestamps and durations of each buffer.
Removes the creation of helper decoder elements to do this calculation
via conversion queries.

Fixes: #344013, #568014.
 2009-11-21 19:40:42 +01:00
David Schleef 3019ebb107 oggmux: don't overwrite object properties 2009-11-21 19:40:42 +01:00
Stefan Kost f8abb8cf15 debug: also cast packet.packetno to gint64 in debug log 
We do this already for granulepos to handle ogg_int64_t mismatches.
 2009-11-21 17:54:49 +02:00
Olivier Crête 05aa195981 theoradec: Keep timestamp from incoming buffer if it is valid 
Fixes bug #601627.
 2009-11-12 13:18:02 +01:00
David Schleef dcf556893f theora: Fix alignment of frames when converting 
Fix logic inversion in calculating the offset in the theora
frame when copying to a GStreamer frame.
 2009-11-09 11:18:27 -08:00
Sebastian Dröge 45cefdefa6 textoverlay: Synchronize video/text based on the running time 
Instead of simply using the buffer timestamps.
 2009-11-06 12:11:21 +01:00
Sebastian Dröge 8ed8d5e414 textoverlay: Clip text buffers to the text segment and reset segments properly 2009-11-06 12:11:21 +01:00
Sebastian Dröge d941a9f6a6 textoverlay: Put the video segment into the instance struct instead of allocating it separately 2009-11-06 12:11:20 +01:00
Sebastian Dröge 8692174b50 textoverlay: Check if text timestamp/duration is valid before clipping 2009-11-06 12:11:20 +01:00
Tim-Philipp Müller 34e6718da9 theoradec: printf format fix 2009-11-05 23:34:10 +00:00
Sebastian Dröge 60aa09d28c textoverlay: First draw outline text and then the real text 
Improves the output a bit because no parts of the outline are
overwritten again.
 2009-11-03 08:26:37 +01:00
Tim-Philipp Müller 6f4c1ac583 Remove GST_DEBUG_FUNCPTR where they're pointless 
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a sixteenth of a polar bear.
 2009-10-28 00:59:35 +00:00
David Schleef 61d08884d3 theora: Convert theoraparse to libtheora 1.0 API 2009-10-23 17:49:48 -07:00
Sebastian Dröge eb9acba08f textoverlay: Optimize a bit more 
...and add a FIXME for bug #598695 and explain
what we should do once Pango supports user fonts.
 2009-10-22 10:17:31 +02:00
Sebastian Dröge 21ad7547a0 textoverlay: Do shading as first operation 2009-10-22 09:31:34 +02:00
Sebastian Dröge eccd28d7b0 textoverlay: Only use a single cairo surface for drawing 
... and comment/optimize what is going on here a bit better.
 2009-10-22 09:08:48 +02:00
Tim-Philipp Müller 550b6fa0c1 pango: bump pango requirement to stable version and remove ifdefs 
Bump pango requirement from an ancient development version to an
ancient stable version.
 2009-10-18 13:42:01 +01:00
Benjamin Otte f9132ee673 theora: Make theoradec use gstvideo for image conversion 
Vastly simplifies code.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:12:25 +02:00
Benjamin Otte a3e92d3078 theora: Don't always round to even width/height 
Previously, the code always rounded to even sizes. Now it only ensures
that pic_x and pic_y are multiples of 2 if the output format requires
it.

Also inlcudes fixes to take pic_x/y into account properly when copying
the buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:12:25 +02:00
David Schleef 3cb9484993 theora: Convert theoradec to libtheora 1.0 API 
https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:12:18 +02:00
Benjamin Otte 7e15bb6631 theora: Port encoder to new Theora API 
Includes ripping out the old buffer copy code to fill up to frame size.
This is not necesary with the new encoder.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:16 +02:00
Benjamin Otte 910f67e816 theora: Disable sharpness property 
It's ignored by libtheora

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:16 +02:00
Benjamin Otte fed37612f6 theora: Disable noise-sensitivity property 
It is ignored by libtheora

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:16 +02:00
Benjamin Otte fad889e39e theora: Disable keyframe-mindistance property 
It's ignored by the current Theora library

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:15 +02:00
Benjamin Otte 8b4923cba0 theora: Disable keyframe_threshold property 
It's ignored by the current theora encoder

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:15 +02:00
Benjamin Otte 581d57724e theora: Get rid of "quick" property 
The proeprty is not used by libtheora at all

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:08:15 +02:00
Benjamin Otte 4159cdfe9c theora: remove support for outdated granulepos hack 
This is in preparation to switching to switching to the new Theora API

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:06:31 +02:00
Benjamin Otte 56203876e4 theora: Ignore border property 
Always make the video use black as padding color.

The output will be identical to previous versions.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:06:31 +02:00
Benjamin Otte cec6b6ce29 theora: Ignore the center property, always set video to top left 
This is not a necessary property, the output will be identical no matter
what.

https://bugzilla.gnome.org/show_bug.cgi?id=594729
 2009-10-15 20:06:31 +02:00
Wim Taymans e6e552b16f theoradec: avoid confusing error 2009-10-12 15:47:28 +02:00
Josep Torra ade53fb42f vorbis: fixes warings in macosx snow leopard 2009-10-09 22:00:45 +02:00
Josep Torra 13ab7e7929 theora: fixes warnings on macosx snow leopard 2009-10-09 18:52:12 +02:00
Josep Torra 26fcc7843a ogg: fixes warnings on macosx snow leopard 2009-10-09 16:57:14 +02:00
Josep Torra 8579028dc0 oggdemux: fix a warning in macosx 2009-10-09 16:57:13 +02:00
Josep Torra a34c29b524 audioconvert: change the format instead of cast as ensonic asked 2009-10-09 15:32:45 +02:00
Josep Torra c272d8d9fb gnomevfssrc: fixes warnings in macosx 
warning: format '%llu' expects type 'long long unsigned int', but argument 8 has type 'GnomeVFSFileOffset'
warning: format '%lld' expects type 'long long int', but argument 9 has type 'guint64'
 2009-10-09 14:28:42 +02:00
Edward Hervey 2021791b75 theoraenc: Make the default quality property 48. 
This guarantees that people who use theoraenc without modifying any
properties will end up with a reasonably good quality output.

48 is also the default of the encoder_example application shipped with
libtheora.
 2009-10-07 16:56:28 +02:00
Stefan Kost ccf5d6551a build: sprintf, sscanf need stdio.h 2009-10-07 11:56:35 +03:00
Sebastian Dröge 7c6c74e4a3 pango: Unpremultiply Cairo's ARGB to match GStreamers ARGB 2009-10-01 11:41:16 +02:00
David Schleef f126617dbd oggdemux: Fix duration calculation for truncated files 
If the last page of a stream has a granulepos of -1, that is,
it doesn't complete a packet, we need to continue to search
for the last granulepos.
 2009-09-13 10:58:12 -07:00
Jan Schmidt 39c21352e9 theoraenc: Fix a string leak in _getcaps() 2009-09-12 02:24:49 +01:00
Sebastian Dröge ce51263142 oggdemux: Handle kate and cmml as sparse streams too 2009-09-10 10:16:56 +02:00
Tim-Philipp Müller 3a38a0958e oggdemux: Better handling of sparse streams by sending segment updates 
Fixes bug #397419.
 2009-09-10 10:16:56 +02:00