Commit graph

698 commits

Author SHA1 Message Date
Wim Taymans
1ad4d20607 add parent to activate functions 2011-11-18 13:56:04 +01:00
Wim Taymans
e302833e65 add parent to pad functions 2011-11-17 12:48:25 +01:00
Wim Taymans
2202511e77 add parent to query function 2011-11-16 17:25:17 +01:00
Wim Taymans
7402d3a3d2 update for _get_caps() -> _query_caps() 2011-11-15 18:04:17 +01:00
Vincent Penquerc'h
67f6f64d88 oggdemux: do not try to write empty header buffers
Those are valid, and the EOS skeleton packet is actually empty.
2011-11-10 14:38:09 +00:00
Vincent Penquerc'h
77230f0106 oggmux: split request pad templates into audio/video/subtitle
https://bugzilla.gnome.org/show_bug.cgi?id=663766
2011-11-10 14:38:09 +00:00
Wim Taymans
372b9329b9 remove query types 2011-11-09 11:47:54 +01:00
Wim Taymans
8c8fcf4d3b Merge branch 'master' into 0.11 2011-11-07 17:18:06 +01:00
Vincent Penquerc'h
353153d079 oggdemux: survive skeleton finding length behind our backs in push mode
In push mode, we determine duration by doing a seek to the end of the
stream. However, a skeleton stream with an index will cause the duration
to be known already, and we end up never setting the push_time_duration
variable which we use to know duration has been determined.

https://bugzilla.gnome.org/show_bug.cgi?id=662049
2011-11-07 12:20:16 +00:00
Wim Taymans
7ac25e9b26 Merge branch 'master' into 0.11
Conflicts:
	common
	configure.ac
	gst-libs/gst/audio/gstbaseaudiosink.c
	gst/playback/gstdecodebin2.c
	gst/playback/gstplaysinkaudioconvert.c
	gst/playback/gstplaysinkaudioconvert.h
	gst/playback/gstplaysinkvideoconvert.c
	gst/playback/gstplaysinkvideoconvert.h
2011-11-07 12:23:15 +01:00
Wim Taymans
75fea4f535 oggdemux: fix somtimes pad 2011-11-04 12:53:33 +01:00
Wim Taymans
cf8481b990 fix pad template names for request pads 2011-11-04 10:49:48 +01:00
Sebastian Dröge
41dc3033d4 oggmux: Remove obsolete #include 2011-11-03 09:27:56 +01:00
Wim Taymans
a5fa136c0b update for tag API removal 2011-11-02 12:11:16 +01:00
Tim-Philipp Müller
5ee51e47a1 ext, gst, gst-libs, tests: update for tag list API changes 2011-10-31 14:22:39 +00:00
Wim Taymans
4f9dea137f Merge branch 'master' into 0.11 2011-10-28 11:34:37 +02:00
Thiago Santos
136f5b2690 oggmux: port to gstcollectpads2 2011-10-28 10:06:16 +02:00
Wim Taymans
06311362e9 fix compilation 2011-10-27 17:26:58 +02:00
Wim Taymans
016d036137 Merge branch 'master' into 0.11
Conflicts:
	configure.ac
	gst-libs/gst/audio/gstbaseaudiosink.c
	gst/audioconvert/channelmixtest.c
	gst/playback/gstplaybasebin.c
	gst/playback/gstsubtitleoverlay.c
	tests/examples/Makefile.am
	tests/examples/audio/Makefile.am
2011-10-27 15:44:58 +02:00
René Stadler
133a0b1771 oggdemux: remove avoidable call to gst_object_set_name 2011-10-21 22:24:14 +02:00
Vincent Penquerc'h
26e1c2d628 oggdemux: do not retry seeking indefinitely
https://bugzilla.gnome.org/show_bug.cgi?id=661897
2011-10-17 10:51:19 +01:00
Wim Taymans
f1088ed647 update for UNEXPECTED -> EOS flowreturn 2011-10-10 11:39:52 +02:00
René Stadler
1d3980cda2 oggdemux: don't leak scheduling query 2011-10-07 14:06:57 +02:00
Edward Hervey
17bfba09f1 Merge branch 'master' into 0.11
Conflicts:
	ext/ogg/gstoggdemux.c
	ext/pango/gsttextoverlay.c
	gst-libs/gst/audio/gstaudioencoder.c
	gst-libs/gst/audio/gstbaseaudiosrc.c
	gst/playback/gstsubtitleoverlay.c
	gst/videorate/gstvideorate.c
2011-09-23 18:27:11 +02:00
Vincent Penquerc'h
c956c5fd00 oggstream: only use information from skeleton if we have nothing better
The codec setup headers are a lot more likely to have correct information,
especially as it's easy to remux a skeleton in a file where streams don't
have the same parameters (I've even seen a file with two skeletons).

Still, this is useful in the case we have a codec we can't decode, so we
can at least (theoretically) convert granpos to time, so we discard this
information if the codec setup has already provided it.

This fixes playback on (at lesat) the original archive.org encoding of
"The Night of the Living Dead" (now replaced by another encoding).

https://bugzilla.gnome.org/show_bug.cgi?id=612443
2011-09-19 23:21:23 +01:00
Tim-Philipp Müller
15d8082a55 oggdemux: remove superfluous check in newsegment event handler
If we get a newsegment event from upstream, we can be quite
sure we're not operating pull-based.
2011-09-16 20:14:39 +01:00
Tim-Philipp Müller
049e275632 oggdemux: minor printf format fix 2011-09-16 20:11:56 +01:00
Vincent Penquerc'h
89fc5b4bd8 oggdemux: fix wedge when seeking twice quickly in push mode
This could happen when testing with navseek, and pressing
right and left at roughly the same time. The current chain
is temporarily moved away, and this caused the flush events
not to be sent to the source pads, which would cause the
data queues downstream to reject incoming data after the
seek, and shut down, wedging the pipeline.

Now, I can't really decide whether this is a nasty steaming
hack or a good fix, but it certainly does fix the issue, and
does not seem to break anything else so far.

https://bugzilla.gnome.org/show_bug.cgi?id=621897
2011-09-16 20:07:33 +01:00
Vincent Penquerc'h
0173afa38c oggdemux: implement push mode seeking
This patch implements seeking in push mode (eg, over the net)
in Ogg, using the double bisection method.
As a side effect, it also fixes duration determination of network
streams, by seeking to the end to check the actual duration.

Known issues:
- Getting an EOS while seeking stops the streaming task, I can't
  find a way to prevent this (eg, by issuing a seek in the event
  handler).
- Seeking twice in a VERY short succession with playbin2 fails
  for streams with subtitles, we end up pushing in a dataqueue
  which is flushing. Rare in normal use AFAICT.
- Seeking is slow on slow links - byte ranges guesses could be
  made better, decreasing the number of required requests
- If no granule position is found in the last 64 KB of a stream,
  duration will be left unknown (should be pretty rare)

https://bugzilla.gnome.org/show_bug.cgi?id=621897
2011-09-16 19:47:10 +01:00
Vincent Penquerc'h
6704b37fc3 oggdemux: do not propagate discontinuities in sparse streams
The first packet of a sparse stream may arrive after an initial
delay in the stream. If ogg_stream_packetout reports a discontinuity
in a sparse stream, do not propagate it to other streams in the
chain unnecessarily.

https://bugzilla.gnome.org/show_bug.cgi?id=621897
2011-09-14 23:20:01 +01:00
Wim Taymans
33196cdd2c audio: change audio format syntax a little
Remove the _ in front of the endianness prefix.
Remove the _3 postfix for the 24 bits formats.
Add a _32 postfix after the formats that occupy extra space beyond their
natural size.
The result is that the GST_AUDIO_NE() macro can simply append the endianness
after all formats and that we only specify a different sample width when it is
different from the natural size of the sample. This makes things more consistent
and follows the pulseaudio conventions instead of the alsa ones.
2011-09-06 12:06:39 +02:00
Wim Taymans
e1287b97ab Merge branch 'master' into 0.11
Conflicts:
	ext/ogg/gstoggmux.c
	gst-libs/gst/audio/audio.c
	gst-libs/gst/audio/audio.h
	gst-libs/gst/audio/multichannel.h
	gst-libs/gst/pbutils/Makefile.am
	gst-libs/gst/pbutils/gstdiscoverer.c
	gst/playback/gstplaysinkaudioconvert.c
	gst/playback/gstplaysinkvideoconvert.c
	win32/common/libgstaudio.def
2011-08-29 11:37:36 +02:00
Vincent Penquerc'h
fd218c4ec2 oggmux: fix leaks in skeleton writing
https://bugzilla.gnome.org/show_bug.cgi?id=563251
2011-08-25 08:32:26 +02:00
Vincent Penquerc'h
29038283bc oggmux: generate message headers from received tags
Some message headers can be deduced from tags (eg, "Language").

https://bugzilla.gnome.org/show_bug.cgi?id=563251
2011-08-25 08:32:20 +02:00
Vincent Penquerc'h
53c8656248 ogg: use memory slices where appropriate
While there, avoid zeroing newly allocated memory where unnecessary

https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-25 08:26:49 +02:00
Wim Taymans
232a5a3d0a Merge branch 'master' into 0.11
Conflicts:
	ext/ogg/gstoggmux.c
	ext/vorbis/gstvorbisenc.c
2011-08-24 11:04:53 +02:00
Vincent Penquerc'h
7b8b0fa1bb oggdemux: do not warn when reaching EOS while scanning for the end chain
After all, we were asking for it.

This gets rid of the last warning-about-expected-condition.

w00t.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:32:21 +02:00
Vincent Penquerc'h
df40ddf0aa oggdemux: add media type to chain information reports
One more little step in making logs a little less abstruse.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:31:58 +02:00
Vincent Penquerc'h
1e606c0456 oggstream: correctly identify skeleton EOS packet
It is 0 byte, and was triggering the "bad packet" logic.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:31:51 +02:00
Vincent Penquerc'h
68ed992e7e oggdemux: do not warn about expected occurences
In this case, finding a skeleton packet.
Once upon a time, it used to be rare indeed, but no more.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:31:30 +02:00
Vincent Penquerc'h
4fdb52871c oggdemux: do not warn when finding a non BOS page
After all, we do hope to find actual data for these streams.
However, warn if we could not set up a chain when we find a
non BOS page, as that means we don't have a valid Ogg stream.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:31:17 +02:00
Vincent Penquerc'h
564eedd214 oggdemux: rename local variable for clarity
While the casual reader might end up bewildered by just why this
change might increase clarity, it just happens than, in the libogg
and associated sources, op is the canonical name for an ogg_packet
whlie og is the canonical name for an ogg_page, and reading this
code confuses me.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:30:55 +02:00
Vincent Penquerc'h
5d18496a5b oggdemux: do not try to determine duration of header packets
Headers are inherently durationless.
Instead, set duration to 0 to avoid increasing tracked granpos,
and do not warn about it, since it is totally expected.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:30:45 +02:00
Vincent Penquerc'h
67a882afe7 oggstream: include stream type in warnings
It makes it easier to work out what's going on.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:30:30 +02:00
Vincent Penquerc'h
43cb76b1d8 oggstream: set skeleton stream media type to application/x-ogg-skeleton
This is to match the typefinder, and to make logs clearer.

https://bugzilla.gnome.org/show_bug.cgi?id=657151
2011-08-24 08:30:17 +02:00
Vincent Penquerc'h
2301f1806f oggmux: add skeleton write support
Version written is 3.0

Base times are left empty for now.

Content-Type should be the MIME type of the stream. It is set to
the GStreamer media type for now, which is probably the same for
the streams oggmux supports.

https://bugzilla.gnome.org/show_bug.cgi?id=563251
2011-08-24 08:21:34 +02:00
Vincent Penquerc'h
8a752e44e2 oggdemux: do not skip sparse streams when determining start times
This fixes demuxing of streams containing only sparse streams,
which would cause an infinite loop in _read_end_chain.

https://bugzilla.gnome.org/show_bug.cgi?id=657062
2011-08-23 10:36:18 +02:00
Vincent Penquerc'h
4e9508e2ec oggdemux: do not ignore sparse streams' start time
But do not wait for them either, if we don't have a packet for them.

https://bugzilla.gnome.org/show_bug.cgi?id=657062
2011-08-23 10:36:03 +02:00
Wim Taymans
c81c62d03a fourcc: remove fourcc
Remove fourcc in caps.
Fix pbutils descriptions.
Add more video macros
Fix some unit test
2011-08-22 12:22:02 +02:00
Wim Taymans
5f359600ce oggmux: fix compilation 2011-08-22 12:21:08 +02:00
Wim Taymans
8023f49d19 more audio caps porting 2011-08-19 17:41:22 +02:00
Wim Taymans
b657f5bce7 Merge branch 'master' into 0.11 2011-08-19 14:07:11 +02:00
Vincent Penquerc'h
b7bb1e5633 ogg: do not use 32 bit modifiers to print serial numbers
If ints are 64 bits, 32 bits should get promoted in varargs anyway,
and we don't care about 16 bit ints.
This makes the code a lot more readable, and still gets us nice
hexadecimal 32 bit serialnos.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 20:18:53 +01:00
Wim Taymans
ba41bb5ca7 Merge branch 'master' into 0.11
Conflicts:
	ext/ogg/gstoggmux.c
	gst/playback/gstplaysink.c
2011-08-18 19:36:50 +02:00
Vincent Penquerc'h
1dadc5eac1 ogg: get the operator precedence right, even if only a doc
https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:17:40 +02:00
Vincent Penquerc'h
cf370e0219 oggstream: vorbis has a preroll of 2
https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:17:28 +02:00
Vincent Penquerc'h
96e7bf53e9 oggstream: new convenience function to get a stream's media type
This will make logging a lot clearer, both in code and in output.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:17:15 +02:00
Vincent Penquerc'h
8304b7b40d ogg: move the "always flush page" to oggstream
It avoids checking for specific media types in the muxer.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:16:50 +02:00
Vincent Penquerc'h
fd8434fc74 oggmux: use oggstream to decide which BOS packets to place first
Ogg recommends video BOS packets to be first.
Use the "is_video" flag in oggstream to select those, rather than
check for known mime types.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:16:19 +02:00
Vincent Penquerc'h
5bbf7109ec ogg: rationalize serialno type to guint32
It is a 32 bit unsigned number.
Sure, the libogg API uses a long, but that's an unfortunate oversight.

https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:15:51 +02:00
Vincent Penquerc'h
684b90ba74 oggmux: factor the header packet creation code
https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:13:59 +02:00
Vincent Penquerc'h
3fe42b8e7e oggmux: headers should always have granpos 0
https://bugzilla.gnome.org/show_bug.cgi?id=656775
2011-08-18 11:13:47 +02:00
Wim Taymans
33467d9629 Merge branch 'master' into 0.11
Conflicts:
	configure.ac
	ext/pango/gsttextoverlay.c
	ext/theora/gsttheoradec.c
	gst/adder/gstadder.c
	gst/adder/gstadder.h
	gst/audioresample/gstaudioresample.c
	gst/encoding/gstencodebin.c
	gst/playback/gstdecodebin.c
	gst/playback/gstdecodebin2.c
	tests/check/elements/decodebin2.c
	tests/check/elements/playbin-compressed.c
	win32/common/libgsttag.def
2011-08-16 18:01:14 +02:00
Wim Taymans
e904c529e3 fix for _negotiated_caps() change 2011-08-15 12:18:15 +02:00
Josep Torra
5629ed74b3 Fix debug statements
Fixes build on MacOSX

Signed-off-by: Edward Hervey <edward.hervey@collabora.co.uk>
2011-08-10 11:15:41 +02:00
Jonathan Liu
8bd3bdaf37 oggstream: Fix crashes with 0-byte vorbis packets
Fixes bug .
2011-08-03 10:18:29 +02:00
Tim-Philipp Müller
bb65192151 ext,gst: update for query API changes 2011-07-27 01:16:53 +01:00
Wim Taymans
376164ab08 Merge branch 'master' into 0.11 2011-07-10 13:49:14 +02:00
David Schleef
a5323107d4 oggmux: check for EOS on both current and best pad
Oops, need both.  Fixes .
2011-07-09 18:33:38 -07:00
David Schleef
2fa9bf2be5 oggmux: check for EOS on current pad, not best
Fixes .
2011-07-09 18:24:26 -07:00
Tim-Philipp Müller
dd56714b14 ffmpegcolorspace -> videoconvert 2011-07-07 23:59:59 +01:00
Wim Taymans
d06f599193 -base: port elements to new video caps 2011-06-16 12:52:13 +02:00
Wim Taymans
40d567153a Merge branch 'master' into 0.11 2011-06-13 19:09:05 +02:00
David Schleef
ea0d666d11 oggmux: refactor how EOS is determined
This decreases the number of buffers held on each pad by one,
eliminating next_buffer.  Simplifies the logic by relying solely
on CollectPads to let us know when a pad is in EOS.  As a side
benefit, the collect pads related code is structured more like
other CollectPad users.

The previous code would occasionally mark the wrong pad as EOS,
causing the code to get in a state where all the streams were
finished, but EOS hadn't been sent to the source pad.
2011-06-10 23:54:07 -07:00
Wim Taymans
40e3dda187 oggdemux: small cleanups 2011-06-10 18:04:14 +02:00
Wim Taymans
db999572a8 -base: fix for flush_stop event API change 2011-06-10 11:59:53 +02:00
Wim Taymans
2940249a84 -base: use caps event
Remove uses of setcaps function and use the caps event.
2011-06-07 11:55:36 +02:00
Wim Taymans
c88ee10c9b Merge branch 'master' into 0.11
Conflicts:
	ext/theora/gsttheoraenc.c
2011-06-06 16:27:12 +02:00
Mark Nauwelaerts
99944a5a81 oggmux: determine granulepos metadata using stream mapper whenever possible
... which unfortunately is not the case for all types, but at least so for
most common ones.
2011-06-06 13:02:49 +02:00
Mark Nauwelaerts
de1f593537 oggmux: convert incoming buffer timestamp to running time
... so all subsequent manipulation can take place in the proper timeline
without further ado.
2011-06-06 13:02:47 +02:00
Mark Nauwelaerts
2e7eddd35e oggmux: remove superfluous code
... since there is nothing in oggstream that cares (or even should)
about granulepos for what is being asked from it.
2011-06-06 13:02:43 +02:00
Edward Hervey
266a9be400 oggmux: Use the GstPad (and not the GstOggPadData for GstPad functions
For those willing, renaming that 'pad' variable to something more obvious
would be nice to avoid such bugs...
2011-06-03 19:28:32 +02:00
Wim Taymans
29c3e31ff5 oggdemux: activate pad before pushing things
Activate the pad before pushing things on it or else we get errors.
2011-05-30 17:14:48 +02:00
Wim Taymans
010add200a scheduling: port to new scheduling query 2011-05-24 17:37:45 +02:00
Sebastian Dröge
884213b8b8 base: Update for SEGMENT event parse API changes 2011-05-18 17:23:18 +02:00
Sebastian Dröge
c255019b90 ext: Update for caps/pad template related API changes 2011-05-17 13:06:01 +02:00
Sebastian Dröge
318ed07598 Revert "-base_port to new query API"
This reverts commit c9f4e0676b.
2011-05-17 11:25:31 +02:00
Sebastian Dröge
bcbf0488bf ogg: Update for negotiation related API changes 2011-05-16 15:35:41 +02:00
Wim Taymans
94dfe80f71 -base: port to new SEGMENT API 2011-05-16 13:48:11 +02:00
Wim Taymans
c9f4e0676b -base_port to new query API 2011-05-10 18:39:07 +02:00
Wim Taymans
7cad11e912 -base: fix for now request pad API 2011-05-10 16:44:37 +02:00
Wim Taymans
816f4e791d segment: fix for new core API
Fix for gst_*_segment_full rename.
2011-05-09 18:16:46 +02:00
Wim Taymans
ec57868488 -base: don't use buffer caps
Port to newest 0.11 core API, remove GST_PAD_CAPS and GST_BUFFER_CAPS.
2011-05-09 13:05:12 +02:00
Sebastian Dröge
353186aec8 ext: Use G_DEFINE_TYPE instead of GST_BOILERPLATE 2011-04-19 14:22:42 +02:00
Sebastian Dröge
dce40847a8 ogg: Update new code for 0.11 buffer API 2011-04-16 16:14:26 +02:00
Sebastian Dröge
c8792778f8 Merge branch 'master' into 0.11 2011-04-16 16:06:26 +02:00
Vincent Penquerc'h
55e767b632 oggmux: prefer headers from caps to determine stream type
Ogg mandates the first header packet must determine a stream's type.
However, some streams (such as VP8) do not include such a header
when muxed in other containers, and thus do not include this header
as a buffer, but only in caps. We thus use headers from caps when
available to determine a new stream's type.

https://bugzilla.gnome.org/show_bug.cgi?id=647856
2011-04-16 11:55:27 +01:00
Sebastian Dröge
352edd1dd9 Merge branch 'master' into 0.11 2011-04-16 09:12:31 +02:00
Tim-Philipp Müller
be59789664 ogg: fix unused-but-set-variable warnings with gcc 4.6
https://bugzilla.gnome.org/show_bug.cgi?id=647294
2011-04-13 23:57:56 +01:00
Tim-Philipp Müller
8f1d77bc3c oggmux: fix uninitialised variable usage and element leak
gcc on OSX complains about ret being used uninitialized in
this function, and it is right. Don't leak element ref
when returning early because newsegment event is not in
TIME format.
2011-04-12 12:41:06 +01:00
Wim Taymans
6e160bed3d Merge branch 'master' into 0.11
Conflicts:
	android/alsa.mk
	android/app.mk
	android/app_plugin.mk
	android/audio.mk
	android/audioconvert.mk
	android/decodebin.mk
	android/decodebin2.mk
	android/gdp.mk
	android/interfaces.mk
	android/netbuffer.mk
	android/pbutils.mk
	android/playbin.mk
	android/queue2.mk
	android/riff.mk
	android/rtp.mk
	android/rtsp.mk
	android/sdp.mk
	android/tag.mk
	android/tcp.mk
	android/typefindfunctions.mk
	android/video.mk
2011-04-11 11:37:51 +02:00
Alessandro Decina
030f639a8e android: make it ready for androgenizer
Remove the android/ top dir
Fixe the Makefile.am to be androgenized

To build gstreamer for android we are now using androgenizer which generates the
needed Android.mk files.
Androgenizer can be found here:
http://git.collabora.co.uk/?p=user/derek/androgenizer.git
2011-04-11 07:23:21 +02:00
Wim Taymans
da1c863711 Merge branch 'master' into 0.11
Conflicts:
	gst-libs/gst/tag/gstvorbistag.c
2011-04-04 11:31:33 +02:00
Josep Torra
cd425d3787 oggmux: fix warning building in mac os x 2011-04-01 15:47:18 +02:00
Sebastian Dröge
1c475f10e1 oggmux: Store the segment directly inside the pad
Also initialize it always in TIME format. We require TIME segments
in oggmux anyway and drop newsegment events in other formats and
assume an open-ended segment starting at 0.
2011-04-01 11:00:38 +02:00
Sebastian Dröge
fc56c76773 oggmux: Reset the segment on flush-stop events and when going back to READY 2011-04-01 10:58:09 +02:00
Thiago Santos
d1c74779f9 oggmux: Use running time instead of timestamps
Theora and vorbis use running time (which is correct) for calculating
the granulepos for their ogg packets. Oggmux, however, used
timestamps to order the received buffers.

This patch makes it use the running time to compare buffer times
and also to timestamp pushed buffers.

Some bits of the code still use timestamps, but they are only
used to calculate durations, so it should be fine.

https://bugzilla.gnome.org/show_bug.cgi?id=643775
2011-04-01 10:56:16 +02:00
Thiago Santos
c3aae3dc17 oggmux: Keep track of pad's segments
https://bugzilla.gnome.org/show_bug.cgi?id=643775
2011-04-01 10:56:15 +02:00
Wim Taymans
248ab2d064 Fix for latest API changes 2011-03-30 16:50:45 +02:00
Wim Taymans
3712ca2da4 oggparse: fix for _make_writable 2011-03-28 20:19:24 +02:00
Wim Taymans
e1869fa267 Merge branch 'master' into 0.11-fdo 2011-03-28 20:13:59 +02:00
Wim Taymans
f379a5dacb plugins: more porting to new memory API 2011-03-27 18:30:24 +02:00
Tim-Philipp Müller
5aa02968c9 oggparse: fix list iteration code
Not that it really matters, but let's fix it before someone
notices and makes fun of us.
2011-03-26 19:38:17 +00:00
Tim-Philipp Müller
a7a305a18f oggparse: make sure buffer metadata is writable before setting caps on buffers 2011-03-26 11:59:54 +00:00
Wim Taymans
95f7fd8edf Merge branch 'master' into 0.11-fdo 2011-03-15 11:11:56 +01:00
Sebastian Dröge
a38fd9f9ec oggmux: Increase the seen header packets count when seeing a header packet
This fixes muxing of Speex content and possibly other formats where the
header detection works by counting the packets.

Fixes bug .
2011-03-14 19:44:41 +01:00
Wim Taymans
c6dd11981d Merge branch 'master' into 0.11
Conflicts:
	configure.ac
	gst-libs/gst/pbutils/Makefile.am
2011-02-28 11:47:44 +01:00
Sebastian Dröge
461d9f2f2c oggmux: Don't handle GstCollectData as GstObject, use the pad instead 2011-02-24 16:22:53 +01:00
Edward Hervey
3fe2777b54 Revert "oggmux,adder: Check if collectpads has been freed"
This reverts commit 6d150873e8.

Depends on a core commit that was reverted.
2011-02-21 12:04:09 +01:00
David Schleef
6d150873e8 oggmux,adder: Check if collectpads has been freed
Core now calls release_pad in finalize, which is usually after
the collectpads has been unreffed.
2011-02-20 23:49:54 -08:00
David Schleef
15e23414d3 oggparse: better detection of delta unit flag 2011-02-17 18:29:56 -08:00
Vincent Penquerc'h
96a1a9dec6 oggmux: ensure serialnos are unique
We do that by checking a newly generated one is not already used in
an existing stream, and doing it again if it is.

https://bugzilla.gnome.org/show_bug.cgi?id=640211
2011-02-03 09:29:28 +00:00
Tim-Philipp Müller
54c19ba6de oggmux: free stream map caps when done 2011-02-02 17:34:42 +00:00
Tim-Philipp Müller
2eac43bd73 oggmux: keep IN_CAPS flag check for header buffers as fallback
In case the ogg mapper doesn't handle all the accepted input formats
(although it really should). Saves us error handling for that case
though. Also log caps properly.

https://bugzilla.gnome.org/show_bug.cgi?id=629196
2011-02-02 17:34:41 +00:00
Vincent Penquerc'h
440002a137 oggmux: use oggstream for less brittleness in recognizing headers
Using the IN_CAPS flag for this is brittle, and will fail if either
vorbisparse or vorbistag (which is itself based on vorbisparse) is
inserted between oggdemux and oggmux. Possibly other elements too
(eg, theoraparse, etc).
Using oggstream ensures we Get It Right More Often Than Not.

https://bugzilla.gnome.org/show_bug.cgi?id=629196
2011-02-02 17:34:41 +00:00
Vincent Penquerc'h
b7664eae71 oggmux: do not skip a pageno at start
Discontinuities are automatically signalled by oggdemux at the start
of a new stream. When oggmux is yet to output actual data pages,
do not signal these discontinuities in the ogg stream.

This patch may miss some actual discontinuities at the very start of
a stream, but avoids the spurious missing pages when encoding happens
normally.

A better fix might involve finding a way to distinguish between actual
data discontinuities and discontinuities merely marking the start of
a new stream.

Fixes an issue with ogg page numbering (would skip a number for no
reason, which then looks like a packet was lost somewhere) when
re-muxing an ogg stream, e.g. when re-tagging in rhythmbox.

https://bugzilla.gnome.org/show_bug.cgi?id=629196
2011-02-01 17:25:43 +00:00
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 .
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
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 .
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 .
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
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
Wim Taymans
f22687bacc use _object_ref_sink() when we can 2010-12-07 11:31:30 +01:00
Mark Nauwelaerts
524b7c60f2 oggstream: additional tag extraction
... supporting theora, flac, speex, celt.

Fixes .
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  (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