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164 commits

Author SHA1 Message Date
Guillaume Desmottes
d7d8fc5652 discoverer: fix GstToc leak when parsing toc messages 
gst_message_parse_toc() returns a reffed GstToc which is owned by the
GstDiscovererInfo. But we have to make sure we unref its previous value before
setting the new one.

https://bugzilla.gnome.org/show_bug.cgi?id=747103
 2015-04-17 14:49:01 +01:00
Thibault Saunier
dcf8c3e8b0 discoverer: Set 'processing = FALSE' when done discovering SYNC 
This avoids a race where we would get new tag but we are already
prerolled and analyzing results.

It is the way it is supposed to be handled as stated in comment:
"If preroll is complete, drop these tags - the collected information is
possibly already being processed and adding more tags would be racy"
 2014-08-15 13:40:17 +02:00
Thibault Saunier
235e462077 pbutils: discoverer: Always set the pipeline back to NULL after an error 
Otherwize the pipeline would be in an wrong state and on the next
iteration any kind of error could happen

Everytime an error happens in a pipeline the application has to set the
pipeline back to NULL instead of READY.

https://bugzilla.gnome.org/show_bug.cgi?id=733976
 2014-07-30 15:28:21 +02:00
Thibault Saunier
622007e7db discoverer: Add APIs to simply get installer details for missing plugins 
Currently the API is far from optimal and the user has to work around
our badly defined API to simply install missing plugins.

API:
  new:
    gst_discoverer_info_get_missing_elements_installer_details

  deprecated:
    gst_discoverer_info_get_misc
    gst_discoverer_stream_info_get_misc

https://bugzilla.gnome.org/show_bug.cgi?id=720596
 2014-05-03 21:48:55 +02:00
Tim-Philipp Müller
26a57f9a89 discoverer: minor docs fix 
Can use a custom main context as well if needed.
 2014-01-18 15:01:58 +00:00
Stefan Sauer
c07af869a7 discoverer: also filter 'framed' field when looking for same streams 
Fixes extra streams for some mp4 files containing aac audio.
 2013-10-15 11:17:56 +02:00
Stefan Sauer
b5bcd73015 discoverer: filter 'parsed' field when checking for same caps 
We're checking the caps to see if we got more caps details after a parser got
plugged. This will also have a flipped 'parsed' field. If the field was already
present before the parse the match will fail. Add a function that will do the
check while excluding this field.
 2013-10-07 23:21:05 +02:00
Stefan Sauer
82b6fff272 discoverer: don't shadow local variables 2013-10-07 22:55:46 +02:00
Stefan Sauer
9230a6af6a discoverer: early return when we have no streams 2013-10-07 22:55:46 +02:00
Stefan Sauer
2e1b1699fe discoverer: also log stream-id 2013-10-07 22:55:46 +02:00
Stefan Sauer
2af0831696 discoverer: fix quark-mismatch for toc and stream-id 
Seems like a copy'n'paste from 15ee41df.
 2013-10-07 21:18:54 +02:00
Stefan Sauer
b13385f96a discoverer: report depth for video 
This was returning 0 in all cases. Use the data from GstVideoFormatInfo instead.
 2013-10-05 21:03:33 +02:00
Stefan Sauer
20cdbc83f3 discoverer: extract some common code 
Extract code to make a GstDiscovererInfo. Extracts code that sets StreamInfo.
 2013-10-02 22:26:39 +02:00
Edward Hervey
556687b94b discoverer: Switch to playing to handle live URI 
Fixes discovery on dvb://
 2013-09-19 12:58:53 +02:00
Tim-Philipp Müller
a34e0420b6 discoverer: document that "finished" and "discovered" signals are only emitted in async mode 
https://bugzilla.gnome.org/show_bug.cgi?id=660195
 2013-08-13 20:40:47 +01:00
Sebastian Dröge
15ee41dfc9 discoverer: Add support for getting the stream-id 
https://bugzilla.gnome.org/show_bug.cgi?id=654830
 2012-11-20 14:57:42 +01:00
Sebastian Dröge
e223e313b6 discoverer: Use switch/case instead of lots of ifs for the event handling 2012-11-20 14:37:51 +01:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 23:05:09 +00:00
Mark Nauwelaerts
c629a44162 replace gst_tag_list_free with gst_tag_list_unref 2012-09-14 17:53:21 +02:00
Tim-Philipp Müller
c4bd7c2391 discoverer: port to new GLib thread API 2012-09-10 01:10:33 +01:00
Tim-Philipp Müller
9b8cbec590 discoverer: extract audio depth correctly 
But we should only do that if it comes straight from a
container or wavparse, not if it comes from a decoder,
otherwise it's probably not really meaningful.
 2012-09-09 21:11:20 +01:00
Tim-Philipp Müller
bd12b82538 discoverer: reflow some code to avoid gst-indent ping-pong 2012-09-09 19:48:54 +01:00
Tim-Philipp Müller
2079a8c12b Remove glib-compat-private.h stuff we don't need any more 
It's all been ported to the latest GLib API now.
 2012-09-09 18:36:49 +01:00
Tim-Philipp Müller
7c2e7b1a4f text/plain + text/x-pango-markup -> text/x-raw 2012-09-02 02:45:41 +01:00
Tim-Philipp Müller
5b715cdb90 video/x-dvd-subpicture -> subpicture/x-dvd 2012-08-20 21:36:15 +01:00
Wim Taymans
e6b606cfa3 discovere: also parse encoded formats 
The video library can now also parse encoded formats so use this to fill up the
width/height and other properties.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681535
 2012-08-13 11:27:47 +02:00
Wim Taymans
1e8827ed33 discoverer: remove \n from debug statement 2012-08-13 11:27:26 +02:00
Tim-Philipp Müller
26ec6d49a1 docs: expand GstDiscoverer::discovered signal docs a little 2012-08-10 17:08:31 +01:00
Руслан Ижбулатов
8f33ad80d0 discoverer: Add source-setup signal for GstDiscoverer 
https://bugzilla.gnome.org/show_bug.cgi?id=681260
 2012-08-06 14:42:25 +02:00
Tim-Philipp Müller
284f96765c pbutils: use generic marshaller for discoverer's "discovered" signal 
If this change causes build issues, run git clean -x -d -f; ./autogen.sh
 2012-08-05 14:06:14 +01:00
René Stadler
39aa4dc674 discoverer: fix discover_uri returning finalized info object 2012-07-31 01:19:36 +02:00
Edward Hervey
2817bdadc9 libs: Remove "Since" markers and minor doc fixups 2012-07-13 12:11:06 +02:00
Tim-Philipp Müller
a9d12f7bae pbutils: update discoverer for GstToc API changes 2012-06-24 22:47:05 +01:00
Anton Belka
42cb4bdf67 discoverer: Add TOC support to discoverer and add -c/--toc parameters to gst-discoverer utility 2012-05-21 08:52:05 +02:00
Vivia Nikolaidou
34d6031974 discoverer: Ported fix for bug #673504 to 0.11 2012-05-11 16:44:15 +02:00
Vivia Nikolaidou
4d9d707e32 discoverer: Wait until an update/filler newsegment event or buffer for subtitle streams 
This makes sure that we wait until we received all tags for the
subtitle streams and have all information that is collected by
the discoverer.

Fixes bug #673504.
 2012-05-11 16:44:15 +02:00
Sebastian Dröge
c84108de3c video: Update for libgstvideo API changes 2012-04-19 12:30:57 +02:00
Tim-Philipp Müller
29c266ccff Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	common
	docs/libs/gst-plugins-base-libs.types
	ext/pango/gsttextoverlay.c
	ext/vorbis/gstvorbisdec.c
	gst/playback/gstplaysink.c
	gst/playback/gstplaysinkconvertbin.c
	sys/ximage/ximagesink.c
	sys/xvimage/xvimagesink.c
 2012-03-08 20:31:34 +00:00
Jonathan Matthew
bc1fb43408 discoverer: don't change result for missing plugin errors 
https://bugzilla.gnome.org/show_bug.cgi?id=671047
 2012-03-03 13:50:34 +00:00
Wim Taymans
e44dd9db8f Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/audio/gstaudioencoder.c
	gst-libs/gst/pbutils/gstdiscoverer.c
 2012-02-16 14:23:28 +01:00
Tim-Philipp Müller
e40ea30972 discoverer: try harder to obtain a duration if we don't get one right away 
If we don't get a duration right away, set the pipeline to playing
and sleep a bit, then try again. This is ugly, but the least worst
we can do right now. The alternative would be to make parsers etc.
return some bogus duration estimate even after only having pushed
a single frame, for example.

Fixes discoverer showing 0 durations for some mp3 and aac files
(e.g. soweto-adts.aac).
 2012-02-14 19:36:43 +00:00
Tim-Philipp Müller
24749aa2db discoverer: mark GError argument of "discovered" signal with STATIC_SCOPE 
So the error is passed to the callback as is without a copy being made.
 2012-02-01 19:34:22 +00:00
Tim-Philipp Müller
ef75dd6e90 discoverer: use G_TYPE_ERROR instead of GST_TYPE_G_ERROR 2012-01-22 01:47:14 +00:00
Tim-Philipp Müller
68785cc2e7 discoverer: fix up for GstTagList != GstStructure 2012-01-12 23:25:22 +00:00
Tim-Philipp Müller
0461ed2ada Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst-libs/gst/pbutils/gstdiscoverer-types.c
	gst-libs/gst/pbutils/gstdiscoverer.c
	tests/check/Makefile.am
 2012-01-12 23:21:17 +00:00
Vincent Penquerc'h
ab7e72ad70 discoverer: fix structure leak 
I hit the 'misc' one, but let's also make sure the topology
one get freed as well, though I do not know if this can happen
twice.
 2012-01-12 14:27:25 +00:00
Vincent Penquerc'h
96e40584ce discoverer: fix caps and discoverer object ref leaks 2012-01-11 12:16:28 +00:00
Vincent Penquerc'h
9ab18d7a68 discoverer: add a few consts where appropriate 2012-01-11 11:55:59 +00:00
Vincent Penquerc'h
7ad6431837 discoverer: fix pad leak 2012-01-11 11:55:36 +00:00
Tim-Philipp Müller
b155e094ed discoverer: use GST_TYPE_TAG_LIST for tag lists 
They may not be structures in 0.11/1.0.
 2012-01-10 18:29:22 +00:00
Tim-Philipp Müller
5f20af6ce5 discoverer: fix potential tag list leaks 
Not that I have ever seen these in practice, but if they
can't happen we may just as well just assign the new tag
list. Merge properly to be on the safe side, and also
avoid a useless tag list copy in the normal case where
there is no tag list yet.
 2012-01-10 18:29:21 +00:00
Tim-Philipp Müller
b794f78d26 discoverer: fix potential caps leak 
in last else chunk.
 2012-01-10 18:29:21 +00:00
Sebastian Dröge
dc8984d76c Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/app/gstappsrc.c
	gst-libs/gst/audio/multichannel.h
	gst-libs/gst/video/videooverlay.c
	gst/playback/gstplaysink.c
	gst/playback/gststreamsynchronizer.c
	tests/check/Makefile.am
	win32/common/libgstvideo.def
 2012-01-10 13:15:12 +01:00
Tim-Philipp Müller
1031fedaf0 discoverer: make is_subtitle_caps thread-safe 2012-01-07 19:39:42 +00:00
Tim-Philipp Müller
fb6d09055a Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/alsa/gstalsadeviceprobe.c
	ext/alsa/gstalsamixer.c
	ext/pango/gsttextoverlay.c
	ext/pango/gsttextoverlay.h
	gst-libs/gst/audio/gstaudiobasesink.c
	gst-libs/gst/audio/gstaudioringbuffer.c
	gst-libs/gst/audio/gstaudiosrc.c
	gst-libs/gst/video/Makefile.am
	gst-libs/gst/video/video.c
	gst/encoding/gststreamcombiner.c
	gst/encoding/gststreamsplitter.c
	gst/playback/gstplaybasebin.c
	gst/playback/gststreamsynchronizer.c
	gst/playback/gstsubtitleoverlay.c
	gst/playback/gsturidecodebin.c
	sys/xvimage/xvimagesink.c
	tests/examples/Makefile.am
	win32/common/libgstvideo.def

Video overlay composition disabled for now, needs
porting to buffer meta.
 2011-12-08 01:19:03 +00:00
Tim-Philipp Müller
0d98aa25b8 Work around deprecated thread API in glib master 
Add private replacements for deprecated functions such as
g_mutex_new(), g_mutex_free(), g_cond_new() etc., mostly
to avoid the deprecation warnings. We'll change these
over to the new API once we depend on glib >= 2.32.

Replace g_thread_create() with g_thread_try_new().
 2011-12-04 17:16:30 +00:00
Tim-Philipp Müller
177525f89f Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst-libs/gst/netbuffer/gstnetbuffer.c
	gst/ffmpegcolorspace/avcodec.h
	gst/ffmpegcolorspace/gstffmpegcodecmap.c
	gst/ffmpegcolorspace/imgconvert.c
	gst/ffmpegcolorspace/imgconvert_template.h
	gst/ffmpegcolorspace/mem.c
	gst/playback/README
	gst/playback/gstplaybasebin.c
	gst/playback/gstplaybasebin.h
	gst/playback/gstplaybin.c
	sys/v4l/v4lmjpegsrc_calls.c
	sys/v4l/videodev_mjpeg.h
	tests/check/elements/gnomevfssink.c
 2011-12-02 11:10:17 +00:00
Piotr Fusik
14644457b0 various: typo fixes 
Fix typos in code and docs. Fixes. #658984
 2011-12-02 12:03:27 +01:00
Wim Taymans
7402d3a3d2 update for _get_caps() -> _query_caps() 2011-11-15 18:04:17 +01:00
Wim Taymans
308f6301a8 update for pad probe api changes 2011-11-08 11:08:21 +01:00
Wim Taymans
616e9b706e fix for new pad probe types 
Restore the previous behaviour by only blocking downstream items and not
upstream events.
 2011-11-07 17:10:48 +01:00
Wim Taymans
5bdfd6d899 structure: fix for api update 2011-11-02 09:04:27 +01:00
Tim-Philipp Müller
b52c5819fb Update for pad API changes 
GstProbeType, GstProbeReturn and GstActivateMode -> GstPad*
 2011-11-01 00:34:28 +00:00
Edward Hervey
8268a7a20e discoverer: Only call gst_video_info_from_caps on raw video 2011-10-11 17:42:35 +02:00
Wim Taymans
dc2b00adb8 pbutils: port to new API 2011-08-29 11:38:01 +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
Tim-Philipp Müller
67a12c9c72 pbutils: don't depend on libgstvideo just to parse some caps 
Let's extract those ints and fractions ourselves and not depend
on libgstvideo.
 2011-08-27 14:57:41 +01:00
Vincent Penquerc'h
921b92ce06 discoverer: retrieve audio track language from tags too 
https://bugzilla.gnome.org/show_bug.cgi?id=657257
 2011-08-26 10:05:51 +02:00
Vincent Penquerc'h
e51cbc136b discoverer: consider subtitles as raw 
Otherwise, discoverer will generated an "inner" codec
where there can be a tranformation (eg, kate -> DVD SPU,
and various ->text/x-pango-markup).

https://bugzilla.gnome.org/show_bug.cgi?id=639055
 2011-08-26 10:05:51 +02:00
Vincent Penquerc'h
143a620701 discoverer: add application/x-kate to subtitles caps 
https://bugzilla.gnome.org/show_bug.cgi?id=639055
 2011-08-26 10:05:50 +02:00
Vincent Penquerc'h
8438bc038a discoverer: get language from other tags if we did not get it already 
https://bugzilla.gnome.org/show_bug.cgi?id=639055
 2011-08-26 10:05:50 +02:00
Vincent Penquerc'h
4b5bfb1fd4 discoverer: add subtitles API 
https://bugzilla.gnome.org/show_bug.cgi?id=639055
 2011-08-26 10:05:50 +02:00
Wim Taymans
e904c529e3 fix for _negotiated_caps() change 2011-08-15 12:18:15 +02:00
Tim-Philipp Müller
3d25fe33ea gst-libs: update for query API changes 2011-07-27 01:16:08 +01:00
Edward Hervey
c49bc45b1b discoverer: decodebin2 is dead, long live decodebin 2011-07-15 12:32:25 +02:00
Wim Taymans
f372ec1f54 Merge branch 'master' into 0.11 
Conflicts:
	configure.ac
	docs/plugins/inspect/plugin-gnomevfs.xml
 2011-06-21 17:57:56 +02:00
Edward Hervey
b2b1a7be1b discoverer: Allow GError* argument to be NULL 
This is how other methods taking GError* arguments behave.

Fixes #652838
 2011-06-18 11:16:19 +02:00
Wim Taymans
6a254de438 video: port to new API 
Add support for palette again.
Rewrite setup code for videoconvert using the new video methods.
 2011-06-17 15:39:50 +02:00
Wim Taymans
c88ee10c9b Merge branch 'master' into 0.11 
Conflicts:
	ext/theora/gsttheoraenc.c
 2011-06-06 16:27:12 +02:00
David Schleef
0778efcfde discoverer: fix c99-ism 2011-06-04 12:27:47 -07:00
Wim Taymans
f91c753959 probes: port to new API for blocking and probes 2011-06-01 19:34:54 +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
2987ad9358 discoverer: Update for the new gst_pad_get_caps() signature 2011-05-16 15:35:40 +02:00
Wim Taymans
c9f4e0676b -base_port to new query API 2011-05-10 18:39:07 +02:00
Wim Taymans
556afdef97 message: don't acces the structure directly 2011-05-10 13:35:49 +02:00
Wim Taymans
95f7fd8edf Merge branch 'master' into 0.11-fdo 2011-03-15 11:11:56 +01:00
Arun Raghavan
9ffb8859d7 discoverer: Don't wait for subtitle streams to preroll 
Subtitle streams being parse can cause the pipeline to wait indefinitely
to PREROLL. This makes subtitle streams got to PAUSED even if no data is
available. This should not be a cause for concern as we don't expect to
get much data for subtitle streams other than language tags from the
container.

https://bugzilla.gnome.org/show_bug.cgi?id=632291
 2011-03-08 23:02:18 +05:30
Wim Taymans
b967bf531b pbutils: use GObject as the base class 
We can't subclass miniobject so use GObject as the base class,
 2011-02-28 11:50:03 +01:00
Arun Raghavan
8fc424bcbf discoverer: Chain dispose() up to parent class 2011-02-22 13:49:12 +01:00
Arun Raghavan
8d2b69384a discoverer: Keep a ref for the async timeout callback 
This makes sure we maintain a ref on the discoverer object while the
async timeout callback is alive to prevent a potential crash if the
object is freed while the callback is pending.

https://bugzilla.gnome.org/show_bug.cgi?id=641706
 2011-02-22 13:49:12 +01:00
Arun Raghavan
40c4fe8fbe discoverer: Use g_signal_connect_object instead of g_signal_connect 
We want to make sure the discoverer object passed to the various
callbacks doesn't become invalid if a callback is pending and the object
is free'd in the mean time.

https://bugzilla.gnome.org/show_bug.cgi?id=641706
 2011-02-22 13:49:12 +01:00
Stefan Kost
7e06d35250 discoverer: don't leak parent tags 2011-02-16 12:01:03 +02:00
Stefan Kost
c201ff3de3 discoverer: improve logging (and reindent) 
Add more logging for the tag merging and use the _OBJECT flavour more.
 2011-02-16 12:01:03 +02:00
Arun Raghavan
e9ff48376b discoverer: Use nominal bitrate if bitrate tag is unavailable 
If the bitrate tag is unavailable, this falls back to the nominal
bitrate tag instead, if that is present.

https://bugzilla.gnome.org/show_bug.cgi?id=641860
 2011-02-10 09:58:34 +02:00
Arun Raghavan
6ac2e5d384 discoverer: Drop new stream tags once preroll is done 
This makes sure we do not touch the stream taglist once the pipeline has
been prerolled. Adding of stream tags happens in the pad event probe
which runs in a different thread from discoverer stream processing, so
modifying the tag list while discoverer might be processing it can
sometimes cause a crash.

https://bugzilla.gnome.org/show_bug.cgi?id=639778
 2011-01-17 23:50:45 +00:00
Arun Raghavan
65a298fdee discoverer: Validate timeouts before processing them 
This avoids a race where the timeout callback is scheduled to run but we
get sufficient information to finish discovery before actually getting
around to executing the callback. See the documentation of
g_source_is_destroyed() for more details.

https://bugzilla.gnome.org/show_bug.cgi?id=639730
 2011-01-17 23:50:45 +00:00
Arun Raghavan
e730ce71dc discoverer: Make sure we call _stop() before being freed 
This ensures that everything is properly cleaned up before the
GstDiscoverer object is freed. Specifically, it makes sure that we've
removed the async timeout callback before freeing the object to avoid a
potential crash later on.

https://bugzilla.gnome.org/show_bug.cgi?id=639755
 2011-01-17 23:50:45 +00:00
Arun Raghavan
19d4a5ab4d discoverer: Documentation updates 
Some cosmetic changes and expands on some bits of the documentation to
make it more newbie-friendly.
 2011-01-06 15:33:14 +01:00
Edward Hervey
9f6bcdd5ee pbutils: More gtk-doc annotations 2010-12-21 18:52:04 +01:00
Edward Hervey
76afffd55f gstdiscoverer: Don't leak tags 2010-12-19 13:45:01 +01:00