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9749 commits 44 branches 1509 tags 624 MiB
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100 commits

Author SHA1 Message Date
Thiago Santos
15366355a4 wrappercamerabinsrc: Do not re-set the clock if it is null 
Avoids not needed work and doesn't assert when trying to
unref the null reference
 2011-02-08 11:24:59 -03:00
Thiago Santos
186d317a2f imagecapturebin: Fix property setting 
Set the property on the child and not on itself causing infinite
looping
 2011-02-03 19:10:07 -03:00
Thiago Santos
48b05a3002 wrappercamerabinsrc: Fix preview messages 
Image previews where being posted in sync with the buffers
timestamps, this makes no sense as previews should be posted ASAP.

Also adds some debugging messages.
 2011-02-03 19:09:20 -03:00
Thiago Santos
1a62d9374b wrappercamerabinsrc: Handle src state change to avoid losing timestamps 
Camerabin2 uses state changes to force the source to renegotiate its
caps to the capture formats. The state changes makes the source lose
its clock and base_time, causing it to stop timestamping the buffers.

We still need a proper way to make sources renegotiate its caps, so this
patch is a hack to make the source continue timestamping buffers even
after changing state. The patch works by getting the clock and base
time before doing the state change to NULL and setting them back
after putting it to PLAYING again. It also cares to drop the first
new segment after this state change.
 2011-02-03 19:09:20 -03:00
Thiago Santos
869a61343c camerabin2: Add preview-filter property 
Adds a property to select a custom element for preview pipeline
buffers processing
 2011-02-03 19:09:20 -03:00
Thiago Santos
675632b382 camerabin2: Add custom filter properties 
Adds custom filter properties for camerabin2. Custom filters
can be added to video/image/preview branches.
 2011-02-03 19:09:20 -03:00
Thiago Santos
68bff61732 camerabin2: Do not forget to unref some stuff 
Cleanup properly by unrefing the encoding profile and preview caps
 2011-01-26 14:31:13 -03:00
Thiago Santos
b66dde5746 camerabin2: Add names to some elements 
Adds names to instances of some elements to make debugging easier
 2011-01-26 14:31:13 -03:00
Thiago Santos
6395b45908 camerabin2: Handle videosink states more carefully 
When going to ready, camerabin2 could create an empty file
if the videosink was put to ready. This patch only puts videosink
to ready on the PAUSED_TO_READY state change if it is on PAUSED
or PLAYING.
 2011-01-26 14:31:12 -03:00
Thiago Santos
25062fc384 wrappercamerabinsrc: Remove unused macro 2011-01-24 18:36:58 -03:00
Thiago Santos
a791f5070c wrappercamerabinsrc: Check the start time of buffers 
Be careful when trying to create a newsegment event to avoid
start times of -1 from invalid buffer timestamps
 2011-01-24 18:05:20 -03:00
Thiago Santos
4ec3189575 camerabin2: Update porting file 
Adds porting information about using encodebin on camerabin2
 2011-01-24 14:50:30 -03:00
Thiago Santos
bccae0f994 camerabin2: Add image-done message 
Post an image-done message when a new image is saved to disk
 2011-01-24 14:50:30 -03:00
Thiago Santos
a715b46c7f camerabin2: Implement tagsetter interface 2011-01-24 14:50:30 -03:00
Thiago Santos
ccb1960a42 camerabin2: Add a property to select the encoding profile 
Adds a video-profile to allow selecting which encoding profile
to use for video recordings
 2011-01-24 14:50:29 -03:00
Thiago Santos
e5f267f682 camerabin2: Removing videorecordingbin 
Removing videorecordingbin as we now use encodebin for it
 2011-01-24 14:50:29 -03:00
Thiago Santos
f1d02cf0c0 camerabin2: Move to encodebin 2011-01-24 14:50:29 -03:00
Thiago Santos
31dbc2eeba wrappercamerabinsrc: Set output-selector pad-negotiation-mode to none 
Use output-selector none negotiation mode as it was the default before
the last changes. This likely needs to be fixed to use 'active' on
camerabin2
 2011-01-24 14:50:29 -03:00
Thiago Santos
3a495eaafc wrappercamerabinsrc: Handle state change failures 
When its internal element fails to change state, don't act as
if succeeded.
 2011-01-24 14:50:29 -03:00
Thiago Santos
9863feb328 camerabin2: Implement previewing 
Implement previewing functionality using 2 properties. A boolean
(post-previews) that indicates if previews should be posted, and a
GstCaps (preview-caps) to provide the desired preview caps.

wrappercamerabinsrc implements previewing by supplying the captured
image to a pipeline to adapt it to the required caps before posting.
 2011-01-24 14:50:29 -03:00
Thiago Santos
aa671439e1 camerabin2: Add methods for preview image message posting 
Adds a helper struct and functions for implementing a preview message
in camerabin2.
 2011-01-24 14:50:29 -03:00
Thiago Santos
bc1f57a645 wrappercamerabinsrc: Use drop_eos function from camerabingeneral 
There was already a event probe function for dropping EOS on
camerabingenereal, so use that instead of replicating the code
 2011-01-24 14:50:28 -03:00
Tim-Philipp Müller
eec67aeee6 camerabin2: fix cflags and libs order in Makefile.am 2011-01-03 23:49:51 +00:00
Thiago Santos
95597d8f0e camerabin2: Various leak fixes 
Various leak fixes and some code reorganization
 2010-12-29 13:24:06 -03:00
Thiago Santos
890c4ab4fd wrappercamerabinsrc: Implement video capture renegotiate 
Handle caps renegotiation from camerabin2's renegotiate event
to allow video capture to be done with the user's requested
resolution.
 2010-12-29 13:24:06 -03:00
Thiago Santos
203508079a camerabin2: Fix renegotiate event pushing 
Use a hack to make the event upstream to reach the camera source
instead of going downstream and being useless.

This was already fixed this way for image srcpad renegotiate and
video srcpad was left unfixed.
 2010-12-29 13:24:05 -03:00
Thiago Santos
1c761196f7 wrappercamerabinsrc: Refactor internal pipeline 
Instead of linking 3 src pads from tee to the ghostpads, use 2
srcpads and add an output-selector to completely split caps
negotiation of video/image modes. I don't think there is an
use case that would require image and video pads to be used
at the same time.
 2010-12-29 13:24:05 -03:00
Thiago Santos
1ff89c5f83 videorecordingbin: Fix leaks 2010-12-23 14:24:45 -03:00
Thiago Santos
2513e9f01b wrappercamerabinsrc: Add converters for viewfinder branch 
Viewfinder branch should have converters as it has to work
always anyway.
 2010-12-23 13:24:56 -03:00
Thiago Santos
450f54b020 viewfinderbin: Remove leaks 
Removing various leaks from viewfinderbin
 2010-12-23 13:24:56 -03:00
Thiago Santos
58d4315965 camerabin2: more logs 2010-12-23 13:24:56 -03:00
Thiago Santos
e94c5b3b9b wrappercamerabinsrc: Handle camerabin2 custom renegotiate events 2010-12-23 13:24:55 -03:00
Thiago Santos
1e6be5ec56 camerabin2: Use custom renegotiate event 
Adds a custom renegotiate event that is pushed to the camerasrc pad
that needs renegotiation due to the user selecting a new capture
caps for that pad.

This is a way of notifying the source that it should update its caps, even
if it doesn't use pad allocs.
 2010-12-23 13:24:55 -03:00
Thiago Santos
b1a361b566 wrappercamerabinsrc: Add local mode 2010-12-23 13:24:55 -03:00
Thiago Santos
85bf8f2335 camerabin2: Adds properties for capture caps 
Adds properties for selecting caps for video and image captures
 2010-12-23 13:24:55 -03:00
Teemu Katajisto
a7fe67700e camerabin2: remove abreviations from imagecapturebin 2010-12-23 13:24:55 -03:00
Thiago Santos
539f10f4d9 basecamerasrc: More cleanup 
Remove old legacy code copied from camerabin(1) that should be handled
by caps negotiation on camerabin2
 2010-12-23 13:24:54 -03:00
Thiago Santos
029e63a31e wrappercamerabinsrc: Remove unused variable 
Remove wait_for_prepara variable that wasn't being used
 2010-12-23 13:24:54 -03:00
Thiago Santos
99210b0a3a camerabin2: Rename v4l2camerasrc to wrappercamerabinsrc 
Use a better name for the element that wraps single pad src element
into a 3pad source required by camerabin2.
 2010-12-23 13:24:43 -03:00
Thiago Santos
b822ad3cd3 v4l2camerasrc: remove video filter property code 
Removes some unused custom video filter element property code
 2010-12-23 13:20:36 -03:00
Thiago Santos
706740845b viewfinderbin: Fix video-sink property again 
Avoid switching the element on the set_property function, instead wait
for the next NULL -> READY transition.
 2010-12-23 13:20:36 -03:00
Thiago Santos
07d58dbf84 v4l2camerasrc: add video-src property 
Adds a property to select the src element to be used internally
on v4l2camerasrc. Yeah, I know, this element should have a better
name.
 2010-12-23 13:20:35 -03:00
Thiago Santos
b81677032c camerabin2: adds PORTING document 
Adds a PORTING document to explain the differences from
camerabin to camerabin2 and help application developers on
porting from one to another.
 2010-12-23 13:20:35 -03:00
Thiago Santos
4938c2e9ea camerabin2: Move basecamerasrc to gst-libs 
Move the base camera src class to gst-libs/gst/basecamerabinsrc to
allow it to be included from the tests.
 2010-12-23 13:20:31 -03:00
Teemu Katajisto
4a28d5f478 camerabin2: add videorecordingbin::video-muxer property 2010-12-23 13:18:58 -03:00
Teemu Katajisto
c76aeb77e5 camerabin2: add videorecordingbin::video-encoder property 2010-12-23 13:18:58 -03:00
Teemu Katajisto
78dc07987e camerabin2: remove abbreviations from videorecordingbin 2010-12-23 13:18:58 -03:00
Teemu Katajisto
7409211055 camerabin2: imagecapturebin: release objects and memory allocations 2010-12-23 13:18:58 -03:00
Thiago Santos
59c48d3443 camerabin2: Add camera-src property 
Adds a property to select the camera source element to be used.
Changing only happens on the next NULL->READY transition
 2010-12-23 13:18:57 -03:00
Thiago Santos
adc3cdc6aa camerabin2: Rename variables 
Use better name for the variables, making the code clearer. Also
keep a ref for some internal elements to avoid fetching them
by name when needed later.
 2010-12-23 13:18:57 -03:00