mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-19 14:56:36 +00:00
Code Issues 1 Projects Releases Wiki Activity
11755 commits 44 branches 1510 tags 466 MiB
Commit graph

673 commits

Author SHA1 Message Date
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 #644745.
 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 #639136.
 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 #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
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 #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
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
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
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
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
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
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
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
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
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
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
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
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
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
420d7b111d More ENABLE_NLS fixes 2010-03-16 18:31:15 +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
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
David Schleef
1701c706ec oggmux: Don't flush after every frame for theora 2010-03-09 15:40:18 -08:00
David Schleef
38e6f0c7ed oggdemux: fix dirac header parsing 
Fixes #611900.
 2010-03-08 17:07:57 +00:00
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
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
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
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
Mark Nauwelaerts
8fb183c7c9 oggdemux: enhance flac packet duration calculation 2010-01-05 16:44:58 +01:00
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
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
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
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
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
Stefan Kost
ccf5d6551a build: sprintf, sscanf need stdio.h 2009-10-07 11:56:35 +03:00
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
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
David Schleef
0e9bc5125a Remove Ronald Bultje from Authors field 
Replaced with "GStreamer maintainers
<gstreamer-devel@lists.sourceforge.net>" or just removed,
depending on the number of other authors.
 2009-08-24 11:37:01 -07:00
Tim-Philipp Müller
099989ff0f oggmux: don't drop the streamheader field from the output caps 
Revert previous 'fix' for bug #588717 and fix it properly, whilst
maintaining the streamheader field on the output caps. Also make
sure we don't leak header buffers we couldn't push when downstream
is unlinked. Add unit test for the presence of the streamheader
field on the output caps and for the issue from bug #588717.
 2009-08-20 13:14:19 +01:00