mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-24 01:00:37 +00:00
Code Issues 1 Projects Releases Wiki Activity
12879 commits 44 branches 1510 tags 530 MiB
Commit graph

3800 commits

Author SHA1 Message Date
Sebastian Dröge
2465895266 streamsynchronizer: Implement grouping of streams via the group-id 
https://bugzilla.gnome.org/show_bug.cgi?id=704427
https://bugzilla.gnome.org/show_bug.cgi?id=704408
 2013-07-22 15:24:13 +02:00
Sebastian Dröge
9bd140d3b7 streamcombiner: Fix locking 
We have to hold the streams-lock when iterating over all pads,
also the stream-lock of the pad is already locked when we receive
EOS.

Call gst_pad_event_default() for the correct default handling of
events.
 2013-07-22 08:08:27 +02:00
Mathieu Duponchelle
2f8b0f1e34 encoding: fix EOS handling in streamsplitter / combiner. 
This commit adds a streamcombinerpad with an is_eos field.
When streamcombiner receives an EOS on one of its pads, it
forwards it all its other pads are EOS.
This commit also removes the notion of "stream-switching-eos".
 2013-07-21 20:25:54 -04:00
Tim-Philipp Müller
7d16f95730 subparse: use g_strdup() and friends 
Fixes build issue on windows, but is also better seeing that
these string are going to get freed with g_free() and not free().
 2013-07-17 09:04:47 +01:00
Tim-Philipp Müller
3eea81e4a2 subparse: don't leak parse context for sami and qttext 
In gst_sub_parse_dispose() parser_type will be UNKNOWN,
so these deinit calls were never executed. And we should
clean up the parser state in the downwards state change
anyway.
 2013-07-16 18:31:46 +01:00
Young-Ho Cha
f597efe24b subparse: remove libxml dependency for sami parser and re-enable sami parser 
To celebrate 2013.gnome.asia, updated sami parser for gstreamer 1.x. :D

Remove conditional block for check libxml usage and
implement a simple html markup parser for the sami
parser.

https://bugzilla.gnome.org/show_bug.cgi?id=693056
 2013-07-16 18:04:02 +01:00
Sebastian Dröge
432b092247 playbin: Don't prefer decoders for which we found a matching sink 
It doesn't make much sense.
 2013-07-16 12:21:44 +02:00
Sebastian Dröge
4cfda00120 playbin: Also consider possible converters for raw streams when selecting compatible sink/source combinations 
https://bugzilla.gnome.org/show_bug.cgi?id=704285
 2013-07-16 11:22:35 +02:00
Sebastian Dröge
5ee98c146e playbin: Fix sorting for decoder factories for which we didn't find a compatible sink 
They might just need some converters for raw audio/video.

https://bugzilla.gnome.org/show_bug.cgi?id=704285
 2013-07-16 09:32:31 +02:00
Sebastian Dröge
10c91ea5b5 playbin: Don't print a warning when setting a sink to NULL 
https://bugzilla.gnome.org/show_bug.cgi?id=704194
 2013-07-15 09:10:30 +02:00
Sebastian Dröge
edecd7eec3 playbin: Properly destroy and set to NULL sinks that don't work 2013-07-12 12:05:37 +02:00
Alban Browaeys
f174c450c9 playbin: Fix logic to detect if a stream-change is currently pending 
Fixes duration reporting in gapless playback between files.

https://bugzilla.gnome.org/show_bug.cgi?id=585969
 2013-07-12 09:54:06 +02:00
Sebastian Dröge
9ab6ab4257 playbin: Only give sinks a new bus if they have no parent yet 
Otherwise we will remove the bus that would proxy messages to playsink
and never set it again. If the sink is already in playsink, all failures
are fatal anyway as it's either a sink that worked before or one that
was set by the user.

https://bugzilla.gnome.org/show_bug.cgi?id=701997
 2013-07-10 17:17:05 +02:00
Sebastian Dröge
d7f1d9954f playbin: Store a/v/t sinks locally too, not just in playsink 2013-07-10 13:22:04 +02:00
Sebastian Dröge
4c1fc76407 playsink: ref_sink() any sinks that are set on playsink 
Otherwise the behaviour of the properties is inconsistent.
 2013-07-10 13:21:29 +02:00
Sebastian Dröge
043c1888f3 streamsynchronizer: Non-TIME segment streams are not waiting automatically 
This was leftover code from porting to 1.0 and fixes the playbin
unit test.

https://bugzilla.gnome.org/show_bug.cgi?id=701943
 2013-07-10 13:00:21 +02:00
Sebastian Dröge
f68b6c2626 playbin: Change sink ownership handling to be a bit more sane 
playbin will now only activate the sinks in a single place and
will never change the states of any sinks that are owned by
playsink.

Also handle text-sinks the same way as audio/video sinks inside
playbin.
 2013-07-09 14:57:05 +02:00
Thibault Saunier
38790e5757 adder: Do not send flush_start event with the stream lock taken 
FLUSH_START is not serialized, so the lock should not be taken when
sending it.
 2013-07-04 22:10:13 -04:00
Tim-Philipp Müller
ba32b2e16b audioresample: make explicit that neon is disabled and why 
https://bugzilla.gnome.org/show_bug.cgi?id=703477
 2013-07-03 09:44:32 +01:00
Carlos Rafael Giani
1b48d431f4 audioresample: disable 16-bit integer NEON support 
it seems to be broken (produces no audio), plus the performance gain
is small

Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org>
 2013-07-03 08:14:42 +02:00
Sebastian Dröge
7c28c180ec playbin: If we had a previous autoplugged sink, try to reuse it 
https://bugzilla.gnome.org/show_bug.cgi?id=701997
 2013-07-02 14:25:28 +02:00
Sebastian Dröge
b3a15872b7 playsink: If we switch sinks, make sure that the old sink is set to NULL 2013-07-02 14:18:20 +02:00
Sebastian Dröge
841d738f7c playbin: Don't change the state of sinks that we passed to playsink already 2013-07-02 14:02:57 +02:00
Sebastian Dröge
c725591010 playsink: Consider new audio/video sinks when reconfiguring 2013-07-02 14:01:52 +02:00
Sebastian Dröge
a0e61534ef playbin: Improve debug output regarding sink selection 2013-07-02 12:27:03 +02:00
Brendan Long
d3acb2b01a playbin: Post an error message if a stream combiner doesn't return a request pad. 2013-07-02 09:34:19 +02:00
Sebastian Dröge
f39d1dc3b4 playbin: Only intersect to check if a sink can handle raw caps 
Doing a subset check requires fixed caps, which we might not have here.

https://bugs.webkit.org/show_bug.cgi?id=116042
 2013-07-01 13:46:51 +02:00
Vincent Penquerc'h
5a064ca423 typefind: avoid too low mpeg/ts probability on small amount of data 
With the current test, we get into problems when we try to typefind
a MPEG stream from a small amount of data, which can happen when
we get data pushed from a HTTP source. We thus make a second test
to give higher probability if all the potential headers were either
pack or pes headers (ie, no potential header was unrecognized).

This fixes an issue with a MPEG1/MP2 stream being properly discovered
as video/mpeg from a file, but as audio/mpeg from souphttpsrc.

https://bugzilla.gnome.org/show_bug.cgi?id=703256
 2013-07-01 11:08:24 +02:00
Patricia Muscalu
f9acd972ef videotestsrc: do not leak lines 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=703177
 2013-06-27 12:39:47 +02:00
Sreerenj Balachandran
8a2dbeb1ef playsink: Fix the block diagram of deinterlace bin. 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=702465
 2013-06-17 16:28:44 +02:00
Brendan Long
b5f7a621bb playbin: Emit {audio,text,video}-changed signals when pads are removed 
https://bugzilla.gnome.org/show_bug.cgi?id=702195
 2013-06-14 14:23:11 +02:00
Sebastian Dröge
eb09e561c4 videoconvert: Fix leaking of the chroma resample helper objects 2013-06-11 15:24:05 +02:00
Sebastian Dröge
15375861b5 adder: Reject segments that have a different rate than the output segment 
adder does no rate conversion.
 2013-06-09 19:20:20 +02:00
Sebastian Dröge
4465741222 playbin: When activating a fixed sink, proxy error messages too 
If activating a fixed sink fails, everything will fail later anyway
and we can just error out early.
 2013-06-08 23:51:13 +02:00
Sebastian Dröge
44352deadb playbin: Improve autoplugging of decoder/sink combinations by trying to activate the sink 
And if that fails don't bother autoplugging that sink. Also gives
us more accurate sink caps.
 2013-06-08 23:34:53 +02:00
Sebastian Dröge
ff8839d97b playbin: Proxy the playbin context to the sinks 2013-06-08 23:22:54 +02:00
Sebastian Dröge
77af24c493 playbin: Proxy sink messages if we activate a sink in playbin already 
This makes sure the application gets any context related messages and
can do whatever is required to a) get the sink a context or b) share
the context with other elements in the pipeline.

The proxying is necessary because the sink is not a child element of
playbin, but instead will at a later point be a child of some bin
inside playsink.

https://bugzilla.gnome.org/show_bug.cgi?id=700967
 2013-06-08 23:22:54 +02:00
Sebastian Dröge
c49531f1b7 decodebin: Let serialize queries before caps events through 
Otherwise we're going to deadlock forever because no autoplugging
happens without having caps, but caps can never be send because
we're blocking.

Serialized queries before caps should never be sent unless really
necessary.
 2013-06-06 15:57:49 +02:00
Sebastian Dröge
ff5d3313d4 Release 1.1.1 2013-06-05 18:31:27 +02:00
Sebastian Dröge
cc5a476fc6 adder: Add GstChildProxy interface for the sinkpads 
This allows to set the sinkpad properties more easily.

Next step: Implement proper synchronization in adder, almost done!
 2013-05-30 23:56:52 +02:00
Sebastian Dröge
349174b48e adder: Hold object lock in setcaps a bit longer to prevent race conditions 2013-05-30 23:56:52 +02:00
Sebastian Dröge
dde8d8919d adder: Simplify segment event handling 
We don't care about upstream segments but generate our own. This
makes the code more similar to videomixer again.
 2013-05-30 23:56:52 +02:00
Sebastian Dröge
2953810ba5 adder: Use gst_audio_info_is_equal() to check if we get the same caps 2013-05-30 23:56:52 +02:00
Sebastian Dröge
0693b78e86 adder: Don't calls gst_pad_set_caps() on sinkpads 
It doesn't make much sense and the CAPS query handling
on the sinkpads should handle this.
 2013-05-30 23:56:52 +02:00
Sebastian Dröge
5e63a0f674 adder: Set GAP flag on silence buffers we created 2013-05-30 23:56:52 +02:00
Sebastian Dröge
667b856cbc adder: Remove caching of the processing function 
The compiler will generate a hashtable from the switch-case, and
we need to call functions explicitely for the volume!=1.0 cases
anyway.
 2013-05-30 23:56:52 +02:00
Sebastian Dröge
a76ade2d78 adder: Add support for per-stream volumes 2013-05-30 23:56:52 +02:00
Sebastian Dröge
addb07bc58 adder: Add optimized orc code for F64 processing 2013-05-30 23:56:52 +02:00
Sebastian Dröge
308c8fef68 adder: The output buffer must be readable and writable 2013-05-30 23:56:51 +02:00
Sebastian Dröge
509246cbac adder: Add support for muting individual pads 2013-05-30 23:56:51 +02:00
Sebastian Dröge
3974379a7f adder: Sync pad properties with the GstController 2013-05-30 23:56:51 +02:00
Sebastian Dröge
561ce54b27 adder: Add custom GstPad subclass to hold additional data and properties 
This will later allow to set per-stream volumes and mute status.
 2013-05-30 23:56:51 +02:00
Wim Taymans
00bbca2f9f videoconvert: free tmplines correctly 
Keep track of how many tmplines we allocated and use that to free the
correct amount of lines.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=701234
 2013-05-30 05:27:31 +02:00
Daniel Drake
d32d2f0b14 playsink: pass translated color balance value to channel 
We found a case where untranslated values were being passed from the
proxy to the underlying channel, causing bad color balance values
in some setups.

Thanks to Sebastian Dröge for clarifying how the code works, and
suggesting the fix.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=701202
 2013-05-29 20:20:10 +02:00
Brendan Long
96aab6d8a5 playbin: Don't take an extra reference to the custom stream combiners 
They are automatically reffed when added to the bin because they're
already not floating anymore.
 2013-05-29 20:12:48 +02:00
Sebastian Dröge
0dee7777ff playbin: Set custom stream-combiners to NULL and unref before finalizing 2013-05-29 10:35:11 +02:00
Brendan Long
53caa99a59 playbin: Rename select to combine and selector to combiner in playbin 2013-05-29 09:53:34 +02:00
Brendan Long
ba5f6cfe72 playbin: Add support for custom stream-combiners 
This allows to chose something else than input-selector
for multiple audio/video/text streams, e.g. an adder could
be used for audio.

It is needed for example to implement some of the more
advanced HTML5 video features.

https://bugzilla.gnome.org/show_bug.cgi?id=698851
 2013-05-29 09:52:32 +02:00
Sebastian Dröge
14192c031a decodebin: Don't call autoplug-query on shutdown 
And remove leftover debug code
 2013-05-28 13:32:23 +02:00
Sebastian Dröge
e482b5b8e6 playbin: In autoplug-queries, add the actual decoder/parser/etc template caps 
Add the actual decoder/parser/etc caps at the very end to
make sure we don't cause empty caps to be returned, e.g.
if a parser asks us but a decoder is required after it
because no sink can handle the format directly.
 2013-05-28 13:23:40 +02:00
Sebastian Dröge
a4ec6fe0b7 playbin: Forward CONTEXT queries to the corresponding sink if we have one 
https://bugzilla.gnome.org/show_bug.cgi?id=700967
 2013-05-28 13:14:15 +02:00
Sebastian Dröge
e5064ee723 playbin: Refactor autoplug-query handling 
We now only check sinks and factories of the corresponding media
type. It doesn't make sense to pass audio/subtitle caps to a video
decoder.
 2013-05-28 13:08:00 +02:00
Sebastian Dröge
d366613401 decodebin: Block on serialized queries too 
Otherwise we will only block after the serialized, non-sticky event
after the CAPS event or the first buffer. If we're waiting for another
pad to finish autoplugging after we got final caps on this pad, it
will mean that we will let the ALLOCATION query pass although the
pad is not exposed yet.
 2013-05-28 13:06:15 +02:00
Sebastian Dröge
9513b770f4 decodebin: Pass the element in the autoplug-query signal too 2013-05-28 12:10:33 +02:00
Sebastian Dröge
730e633d58 decodebin: Need to lock the chain mutex in autoplug_query 2013-05-28 11:40:51 +02:00
Sebastian Dröge
b86267b5be playsinkconvertbin: Fix leak of the downstream caps filter 2013-05-28 11:36:58 +02:00
Sebastian Dröge
db8d53bc17 playbin: Refactor autoplug-query handling a bit 2013-05-28 11:05:21 +02:00
Wim Taymans
7b8ff707b6 videoconvert: run chroma resamplers 
Run the chroma upsampler after unpack and the chroma subsampler
before pack for higher quality conversions and correct chroma siting.
 2013-05-27 11:05:08 +02:00
Wim Taymans
e5bc2b0d05 videotestsrc: subsample chroma before packing 
Run the chroma subsampler before packing.
 2013-05-27 11:05:08 +02:00
Wim Taymans
4f2e1b46a7 videoconvert: reformat 2013-05-27 11:05:06 +02:00
Wim Taymans
620e3aad07 videoconvert: actually use the input pixels 
Operate on the provided pixels array instead of the temp array.
 2013-05-27 11:05:06 +02:00
Sebastian Dröge
92af499eb7 typefind: Ensure we have enough data when reading the sync marker in the AAC/LOAS typefinder 2013-05-24 17:43:53 +02:00
Sebastian Dröge
fa7ad8743c decodebin: Lock the state of child elements as long as we manage their states 
https://bugzilla.gnome.org/show_bug.cgi?id=690420
 2013-05-24 13:41:46 +02:00
Sebastian Dröge
be4dba23ea Revert "decodebin2: use NO_RESYNC flag" 
This reverts commit 0feecef275.
 2013-05-24 11:47:13 +02:00
Sebastian Dröge
ca1279e4a3 decodebin: Use signal handler IDs instead of disconnecting by function 
This is cleaner and faster.
 2013-05-22 17:29:17 +02:00
Sebastian Dröge
504e57ccc5 decodebin: Connect and disconnect the have-type signal of typefind before starting/shutting down 2013-05-22 13:49:18 +02:00
Sebastian Dröge
f4952a9baf typefind: Add variant=itu to the h263 typefinder caps 
https://bugzilla.gnome.org/show_bug.cgi?id=700770
 2013-05-22 10:58:10 +02:00
Sebastian Dröge
1756f86042 playsink: Use signal handler IDs instead of disconnecting/blocking by function 
This is cleaner and faster.
 2013-05-21 16:35:18 +02:00
Sebastian Dröge
d802c7395a playback: Only do a subset filtering for the factories if we have fixed caps 
Otherwise we're plugging a parser/converter currently and have unfixed caps.
 2013-05-15 17:15:18 +02:00
Sebastian Dröge
062246fc6e decodebin: Return immediately from checking if a chain is complete if we're shutting down 2013-05-15 14:51:16 +02:00
Sebastian Dröge
83f2476976 decodebin: Hold the expose lock when freeing a chain 
https://bugzilla.gnome.org/show_bug.cgi?id=700342
 2013-05-15 14:47:53 +02:00
Sebastian Dröge
74a31a02fc playbin: Fix deadlock caused by lock order inversion 
First the source group lock, then the elements list lock.
 2013-05-15 13:38:32 +02:00
Sebastian Dröge
450a47c0a5 playback: Use subset checks instead of intersection 
https://bugzilla.gnome.org/show_bug.cgi?id=700272
 2013-05-14 10:07:44 +02:00
Sebastian Dröge
b19d64d785 subparse/ssaparse: Fix event handling and order 2013-05-10 12:21:31 +02:00
Mathieu Duponchelle
aec0e48aa1 videorate: Reset base timestamp and out_frame_count in any case on SEGMENT_EVENT 
Fixes #699187
 2013-05-09 16:22:13 +02:00
Sebastian Dröge
b0ec886cb9 playbin2: Chose more balanced metric to compare ranks of decoder/sink combinations 2013-05-09 15:05:21 +02:00
Sebastian Dröge
b23f4e4ab9 playbin: Fix infinite loop in GSequence iteration code 2013-05-08 21:27:17 +02:00
Sebastian Dröge
4c52518ef5 uridecodebin: Always store queue2 elements for later removal 
Otherwise we accumulate more and more queue2 elements, and let each
of them start a thread doing nothing but waiting each time uridecodebin
goes to PAUSED.

https://bugzilla.gnome.org/show_bug.cgi?id=699794
 2013-05-08 14:52:18 +02:00
Andoni Morales Alastruey
3ad2dec005 typefind: fix detection of HLS playlists with alternative renditions 
https://bugzilla.gnome.org/show_bug.cgi?id=699923
 2013-05-08 13:23:52 +02:00
Sebastian Dröge
7ff4f8f4d4 playbin: Use the GSequence more efficiently 
This makes it possible to take advantage of the O(log n) lookups
of GSequence on the ~1000 element lists and only do iterations
on <10 element lists. Previously the code iterated over ~1000 element
lists multiple times.
 2013-05-07 15:23:05 +02:00
Sreerenj Balachandran
52c5115ff0 playbin: Use GSequence instead of GList to store the GstAVElement list. 
The GstAVElement list might be big. Use GSequence to optimize it.
 2013-05-07 15:23:05 +02:00
Sreerenj Balachandran
a8d1b45491 playbin: autoplug the audio/video decoders and sinks based on capsfeatures. 
Autoplug the decoder elements and sink elements based on
the number of common capsfeatures if the ranks are the same.
This will also helps to autoplug the h/w_decoder and h/w_renderer.

https://bugzilla.gnome.org/show_bug.cgi?id=698712
 2013-05-07 15:23:05 +02:00
Sebastian Dröge
b719dd9f89 decodebin: Expose pads when they receive EOS before any buffers 
Stops decodebin from waiting forever to expose a pad if there
is never data on it.

https://bugzilla.gnome.org/show_bug.cgi?id=691072
 2013-05-06 15:49:00 +02:00
Thibault Saunier
b940cba826 streamsplitter: Keep srcpad alive while querying peer 2013-05-02 12:29:48 +01:00
Thibault Saunier
372eddf00e adder: Get collectpad stream lock when fowarding flush events 
Fixes #698410
 2013-05-02 12:29:48 +01:00
Tim-Philipp Müller
04a70ea835 typefindfunctions: minor SSA typefinder clean-up 
Remove code that doesn't make sense as it is. If there's
a 2-byte UTF-16 BOM or a 4-byte UTF-32 BOM, the following
text won't be 8-bit ASCII.
 2013-04-28 18:56:28 +01:00
Sebastian Dröge
7f6e1bdfdb tcp: Use the generic marshaller instead of generating custom ones 2013-04-25 09:20:29 +02:00
Sebastian Dröge
e06cc5295a tcp: Add FIXME comment for 2.0 to rename "host" to "bind-address" for the server elements 2013-04-25 09:06:33 +02:00
Sebastian Dröge
9c5c0ca878 streamsynchronizer: Fix check for belonging to another stream 
https://bugzilla.gnome.org/show_bug.cgi?id=697820
 2013-04-24 11:11:41 +02:00
Tim-Philipp Müller
88acbd60cd typefindfunctions: fix crash in new MSS typefinder 
Fixes icydemux test_first_buf_offset_when_merged_for_typefinding
unit test segfaulting on a NULL pointer.
 2013-04-24 00:08:15 +01:00