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Author SHA1 Message Date
Mathieu Duponchelle
1edb2c4242 audio-converter: add API to determine passthrough mode 
audioconvert's passthrough status can no longer be determined
strictly from input / output caps equality, as a mix-matrix can
now be specified.

We now call gst_base_transform_set_passthrough dynamically, based
on the return from the new gst_audio_converter_is_passthrough()
API, which takes the mix matrix into account.
 2018-12-17 14:23:49 +00:00
Mathieu Duponchelle
98386927ee audioconvert: disable passthrough_on_same_caps 
Now that audioconvert exposes a mix-matrix property, input and
output caps may be equal, but the mix-matrix still needs to be
applied.

Fixes #521
 2018-12-17 14:23:49 +00:00
Jan Alexander Steffens (heftig)
29d6f1c698 typefind: Fix a maybe-uninitialized warning 
Arch Linux, GCC 8.2.1+20181127, CFLAGS='-Og -g3'
 2018-12-05 21:08:33 +00:00
Edward Hervey
23d1440a60 urisourcebin: Avoid potential unitialized/wrong bitrate value 
Only calculate and set the bitrate if all conditions are met.
 2018-11-09 12:22:31 +01:00
Edward Hervey
18942d7875 urisourcebin: Fix previous commit 
rebase wasn't correct :)
 2018-11-07 16:28:28 +01:00
Matthew Waters
af166b5b22 urisourcebin: add a statistics property for queueing 
It contains the minimum/maximum/average byte and time levels of the
queues inside this urisourcebin

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/60
 2018-11-07 15:10:05 +00:00
Matthew Waters
81e00791bf uisourcebin: update forwarded properties on change 
Allows changing queueing properties at runtime

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/60
 2018-11-07 15:10:05 +00:00
Matthew Waters
784e621b54 urisourcebin: add low/high-watermark properties 
These are forwarded to the contained queues.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/60
 2018-11-07 15:10:05 +00:00
Matthew Waters
8b69b689c0 urisourcebin: limit the byte size of the queue based on the buffer-size 
Use the bitrate advertised by queue2 to determine the limits to
set across possibly multiple queue2/downloadbuffer elements.  e.g.
with two queue2's and a max-bytes based on the ratio of the
bitrate/cumulative_bitrate multiplied by the buffer_size set on urisourcebin.

This allows finer grained control over the buffer used by all the queue
elements inside urisourcebin.  Instead of a maximum of
n_streams*buffer_size being used, only buffer_size will be used however
we will fallback to n_streams*buffer_size if one of the queue2's does
not have bitrate information.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/60
 2018-11-07 15:10:05 +00:00
Matthew Waters
a8e2f76731 urisourcebin: remove unused instance variable streams 2018-11-07 15:10:05 +00:00
Philippe Normand
610fa16784 playbin3: New text-offset property 
This new property controls the synchronisation offset between the text and video
streams. Positive values make the text ahead of the video and negative values
make the text go behind the video.

https://bugzilla.gnome.org/show_bug.cgi?id=797134
 2018-11-01 09:52:34 +00:00
Philippe Normand
dc5006fa25 playbin: New text-offset property 
This new property controls the synchronisation offset between the text and video
streams. Positive values make the text ahead of the video and negative values
make the text go behind the video.

https://bugzilla.gnome.org/show_bug.cgi?id=797134
 2018-11-01 09:52:34 +00:00
Philippe Normand
ea3b074ead playsink: Add text-offset property 
When the playsink contains a text chain this property controls the
synchronisation of the subtitles and video by controlling the underlying
subtitleoverlay::subtitle-ts-offset property.

https://bugzilla.gnome.org/show_bug.cgi?id=797134
 2018-11-01 09:52:34 +00:00
Philippe Normand
3cd38be94b subtitleoverlay: Add a subtitle-ts-offset property 
This property controls the synchronisation offset between text and video in
nanoseconds, by updating the parser src pad offset.

https://bugzilla.gnome.org/show_bug.cgi?id=797134
 2018-11-01 09:52:34 +00:00
Johan Bjäreholt
f780c718e7 overlaycomposition: Fix implicit use of memset 
https://bugzilla.gnome.org/show_bug.cgi?id=797353
 2018-10-29 13:12:30 +00:00
Sebastian Dröge
088b4c0c52 overlaycomposition: New element that allows applications to draw GstVideoOverlayComposition on a stream 
https://bugzilla.gnome.org/show_bug.cgi?id=797234
 2018-10-28 17:03:47 +00:00
Sebastian Dröge
596a4ee12f parsebin: Add missing locks/unlocks of the chain mutex 
Before freeing pending pads it is required to hold the mutex, that's
what is protecting the list of pending pads in other places.

https://bugzilla.gnome.org/show_bug.cgi?id=796935
 2018-10-28 17:03:47 +00:00
Roland Jon
a15baf7976 decodebin3: fix eos event leak 
https://bugzilla.gnome.org/show_bug.cgi?id=796860
 2018-10-18 13:03:31 +01:00
Seungha Yang
3499d9ea64 meson: Replace empty configuration_data() with copy keyword 
Use 'copy' keyword to avoid meson warning message.
Note that 'copy' keyword in configure_file() is available
since meson 0.47.0

https://bugzilla.gnome.org/show_bug.cgi?id=797298
 2018-10-17 13:48:47 +01:00
Matej Knopp
18f082a0d8 audioconvert: remove layout from structure when fixating caps 
otherwise caps intersection always fails when converting non-interleaved to interleaved audio

https://bugzilla.gnome.org/show_bug.cgi?id=797225
 2018-10-05 15:40:13 +03:00
Johan Bjäreholt
448ed0f244 Removed unused GST_CAT_PERFORMANCE 
https://bugzilla.gnome.org/show_bug.cgi?id=797175
 2018-09-19 15:06:19 +03:00
Philippe Normand
62e4e15245 playsink: audio visualization support fixes 
The queue between the audiotee and the audio chain wasn't properly added to the
bin, leading to streamsynchronizer locks on EOS. Reconfiguration of the
visualization chain wasn't working as expected either. It is now possible to
dynamically enable/disable the audio visualization support.

https://bugzilla.gnome.org/show_bug.cgi?id=796553
 2018-08-16 17:17:42 +01:00
Nirbheek Chauhan
eadedc68f8 meson: Add feature options for all plugins 
GL dependency detection is still automagic.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
 2018-07-27 18:42:11 +05:30
Justin Kim
4fa850e3e6 audiorate: accumulate offset by time diff 
The fomula, 'offset = time / rate', is correct only if
the rate is never changed. When the rate is changed,
the offset should be re-calculated based on the previous
offset.

https://bugzilla.gnome.org/show_bug.cgi?id=791269
 2018-07-19 18:19:19 -04:00
Wonchul Lee
53ae7df2e2 urisourcebin: Rename urisourcebin variable and query functions 
https://bugzilla.gnome.org/show_bug.cgi?id=770693
 2018-07-18 11:11:50 +02:00
Seungha Yang
e3362e459b urisourcebin: Set streams-aware flag 
https://bugzilla.gnome.org/show_bug.cgi?id=777213

https://bugzilla.gnome.org/show_bug.cgi?id=775132
 2018-07-18 09:22:56 +02:00
Guillaume Desmottes
86b0802378 rawvideoparse: fix typo in 'plane-offsets' description 
The property is 'plane-offsets', not 'plane-offset' so the example in
the description was wrong.

https://bugzilla.gnome.org/show_bug.cgi?id=796817
 2018-07-16 13:14:34 +02:00
George Kiagiadakis
09171b11ac audiorate: fix support for non-interleaved buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=796741
 2018-07-12 13:38:27 +03:00
George Kiagiadakis
a498d3fe6e adder: remove non-interleaved layout from caps 
adder needs more than just trivial work to support planar buffers properly
because it currently reads sub-buffers from GstCollectPads in order for all
of them to have matching sizes. In planar mode, this means it would truncate
some channels and mix them up in strange ways. It only works if all input
buffers in all sink pads have matching sizes.
 2018-07-11 16:56:50 +03:00
George Kiagiadakis
114f0abbd7 audioresample: implement support for non-interleaved buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
0eda002cfd audioconvert: implement support for converting between interleaved and non-interleaved layouts 
https://bugzilla.gnome.org/show_bug.cgi?id=705986
 2018-07-11 16:26:13 +03:00
George Kiagiadakis
f6f8b979d6 audiotestsrc: implement producing non-interleaved audio buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=796739
 2018-07-11 12:23:19 +03:00
Sebastian Dröge
268c5e7e17 parsebin: Don't try to continue autoplugging a parser if we got raw caps 
Otherwise we'll fail with an unhelpful message that no decoder for the
raw caps was found if a container contains raw media.
 2018-07-06 17:49:39 +02:00
Edward Hervey
2657fc1fdd typefindfunctions: Bail out on huge EBML chunks 
We can't handle/store more than guint32 anyway
 2018-07-06 13:48:09 +02:00
Edward Hervey
38ba954e82 typefindfunctions: Use guint32 for sizes 
This brings it in sync with the type used with gst_type_find_*() API
 2018-07-06 13:47:58 +02:00
Edward Hervey
a87724138b typefindfunctions: Use types of same size/signedness 
Where applicable/possible
 2018-07-06 13:12:51 +02:00
Edward Hervey
a7e8f16df3 playsink: Properly propagate SEGMENT seqnum 
When flushing chains, make sure the FLUSH events have seqnum
that are consistent with the current SEGMENT seqnum
 2018-06-05 17:30:47 +02:00
Edward Hervey
5efa8e1f89 streamsynchronizer: Properly propagate seqnum on EOS event 2018-06-05 17:29:53 +02:00
Edward Hervey
3ac37bbe67 subparse: Don't read beyond array 
If num_open_tags is 0, we shouldn't try to get the "last" open tag
since there isn't any.
 2018-05-30 11:39:40 +02:00
Tim-Philipp Müller
9158f9f7eb docs: Fix typos 2018-05-22 14:10:03 +01:00
hoonhee.lee
88196c36f1 playbin3: Collect appropriate stream-type when doing stream selection 
https://bugzilla.gnome.org/show_bug.cgi?id=796193
 2018-05-17 10:19:07 +01:00
Philippe Normand
b7e8d1657d subparse: follow-up build fix after d871b1205 2018-05-12 17:21:01 +01:00
Philippe Normand
8cfd85ec61 subparse: support for more than 32 unclosed markup tags 
https://bugzilla.gnome.org/show_bug.cgi?id=796043
 2018-05-12 17:05:06 +01:00
Roland Jon
afca8d4815 parsebin: remove unused macro definitions 
https://bugzilla.gnome.org/show_bug.cgi?id=796039
 2018-05-12 07:59:21 +02:00
Seungha Yang
3678866474 decodebin3: Do not modify structure of EOS event 
https://bugzilla.gnome.org/show_bug.cgi?id=795981
 2018-05-10 09:09:08 +02:00
Seungha Yang
4567fcc64c urisourcebin: Do not modify structure of EOS event 
https://bugzilla.gnome.org/show_bug.cgi?id=795981
 2018-05-10 09:09:08 +02:00
Seungha Yang
7e724bddf3 uridecodebin3: Fix GList leak 
https://bugzilla.gnome.org/show_bug.cgi?id=795937
 2018-05-09 07:03:13 +01:00
Seungha Yang
12694200d5 uridecodebin3: Fix string leak 
uri and suburi should be free'd

https://bugzilla.gnome.org/show_bug.cgi?id=795932
 2018-05-08 16:20:08 +01:00
hoonhee.lee
1e28cba088 decodebin3: Re-order all streams and add to collection 
Sort all streams from parsebins by stream type and SELECT flag
and stream-id. First video, then audio, then others.

https://bugzilla.gnome.org/show_bug.cgi?id=775615
 2018-05-06 16:31:43 +02:00
Tim-Philipp Müller
1654faad38 typefindfunctions: fix tap typefinder 
If we memcmp() 12 bytes we should make sure to get
at least 12 bytes as well, and not just 8 bytes.

Thanks oss-fuzz!
 2018-05-06 11:10:21 +02:00