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Author SHA1 Message Date
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
Sebastian Dröge
15a0bb0a10 rtspconnection: Use a GSocketAddressNumerator to resolve the addresses 
Instead of just trying the first possible resolution we're trying all
resolutions until one works.
 2013-05-27 14:53:48 +02:00
Sebastian Dröge
e39fa41d74 theoradec: Require caps to be set before data flow happens 2013-05-27 13:04:25 +02:00
Wim Taymans
97784b1563 video-format: fix NV16 unpack 
We can just use the NV12 functions, the only difference is the
vertical subsampling.
 2013-05-27 11:53:27 +02:00
Wim Taymans
73190bcf79 video-chroma: add interlaced flag 2013-05-27 11:25:09 +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
0c60f0daa4 video-chroma: add chroma resampler 
Add functions to up/downsample chroma in horizontal and vertical
directions. These functions work in-placeand are meant to be used on the
input/output of the pack/unpack functions.
 2013-05-27 11:05:07 +02:00
Wim Taymans
2924365020 video: don't perform subsampling while packing 
Don't perform subsampling when packing but let this be done by a
separate subsampling step.
 2013-05-27 11:05:06 +02:00
Wim Taymans
4f2e1b46a7 videoconvert: reformat 2013-05-27 11:05:06 +02:00
Wim Taymans
b5de0552a5 video: move chroma functions to separate file 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
Wim Taymans
38317e3f09 videometa: fix docs 2013-05-27 11:05:06 +02:00
Sebastian Dröge
c5e9df4b51 videoencoder: Don't require an output state to be set before allocating output buffers 2013-05-25 16:08:06 +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
b8c6413a8e audio: Always provide a buffer in gst_audio_(enc|dec)oder_allocate_output_buffer() 
We have no way of tell the caller of the exact error (e.g. if we're flushing),
so will have to wait until the caller uses API that returns a GstFlowReturn,
for example when pushing this buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=700006
 2013-05-24 16:54:46 +02:00
Sebastian Dröge
0c2c909497 video: Always provide a buffer in gst_video_(enc|dec)oder_allocate_output_buffer() 
We have no way of tell the caller of the exact error (e.g. if we're flushing),
so will have to wait until the caller uses API that returns a GstFlowReturn,
for example when pushing this buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=700006
 2013-05-24 16:54:46 +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
Alexander Schrab
a049b102da alsasrc: Make using driver timestamps possible 
https://bugzilla.gnome.org/show_bug.cgi?id=699744
 2013-05-20 11:25:17 +02:00
Sebastian Dröge
0bc25f0325 alsa: Dump min/max period time and buffer time in alsasrc too 2013-05-20 11:23:06 +02:00
Benjamin Gaignard
e90e2bb822 dmabuf: Make sure that memory is unmapped before releasing it 
Be sure that memory is unmapped before releasing it.

https://bugzilla.gnome.org/show_bug.cgi?id=700411
 2013-05-17 09:50:23 +02:00
Tim-Philipp Müller
612e20d4f6 video: make mask arguments to gst_video_format_from_masks() unsigned 
These should really be unsigned.
 2013-05-16 11:35:58 +01:00
Benjamin Gaignard
80e700a566 ximagesink: add support for 32-bit RGB with alpha mask 
When X screen return a depth = 32 with bpp = 32, the alpha mask
must be correctly set to have a known GStreamer video format.
X visual structure doesn't provide the alpha mask information,
but we can find it from the others masks.

https://bugzilla.gnome.org/show_bug.cgi?id=700413
 2013-05-16 11:24:10 +01:00
Tim-Philipp Müller
1bc94d4aa3 tests: ignore new NV16 format in videoscale unit test 
https://bugzilla.gnome.org/show_bug.cgi?id=700377
 2013-05-16 11:09:11 +01:00
Benjamin Gaignard
5da2bd3216 video: fix gst_video_format_from_masks() for little endian masks with alpha 
Need to byte-order swap the alpha mask as well in this case.

https://bugzilla.gnome.org/show_bug.cgi?id=700413
 2013-05-16 10:36:20 +01:00
Michael Olbrich
ced858fa65 dmabuf: set the initial memory size to the full size 
https://bugzilla.gnome.org/show_bug.cgi?id=700427
 2013-05-16 11:17:57 +02:00
Tim-Philipp Müller
77405b97ed video: update disted orc backup files to fix build without liborc 
https://bugzilla.gnome.org/show_bug.cgi?id=700400
 2013-05-15 18:20:50 +01:00
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
Arnaud Vrac
af24e23880 video: add NV16 format 
This format is usually used by hardware video decoders for 4:2:2 sampling

https://bugzilla.gnome.org/show_bug.cgi?id=700377
 2013-05-15 13:46:46 +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
36470a4aa8 libvisual: Update visualizer baseclass from gst-plugins-bad 2013-05-15 11:04:35 +02:00
Sebastian Dröge
54f728b4d5 Automatic update of common submodule 
From 5edcd85 to 098c0d7
 2013-05-15 10:51:24 +02:00
Sebastian Dröge
be154ee9d6 audio-info: Always pass NULL as position parameter to gst_audio_info_set_format() 
https://bugzilla.gnome.org/show_bug.cgi?id=700259
 2013-05-15 09:26:56 +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