Edward Hervey
4724ecfd06
camerabin: Initialize variables
...
Makes compilers happy
2011-02-03 16:24:24 +01:00
Teemu Katajisto
ad019102e5
camerabin: optimize setting new caps for preview image pipeline
...
Avoid re-creating and linking of preview image pipeline when
setting new preview image caps. Backported from camerabin2.
https://bugzilla.gnome.org/show_bug.cgi?id=639502
2011-01-31 12:25:55 -03:00
Thiago Santos
d96964e391
camerabin: Add missing change to previous commits
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Forgot to add this change to the latest commits. This fixes the build.
2010-11-02 10:24:49 -03:00
Thiago Santos
7ae195788a
camerabin: Fix leaks in the preview handling
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Remember to unref the bus after adding the watch.
Remember to unref the element after getting it with
gst_bin_get_by_name.
2010-11-02 09:39:49 -03:00
Thiago Santos
0a7ae539ea
camerabin: Use link_full version for disabling hierarchy check
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Disable hierarchy checks when linking because we are already
handling the element adding to bins and it should be done
correctly.
2010-09-22 23:47:08 -03:00
Thiago Santos
9c3692cc4f
camerabin: Forward tag events to preview pipeline
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Forward tag events from image pipeline to preview pipeline so
that preview elements can use capture tags information
2010-09-20 21:21:58 -03:00
Hoseok Chang
f0f8df1a30
camerabin: add "preview-source-filter" property
...
Adds 'preview-source-filter' for adding an element to proccess
the preview images before posting them to the bus.
2010-09-20 20:46:00 -03:00
Thiago Santos
478ef90cf9
camerabin: Move debug category declaration to a separate file
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Having GST_DEBUG_CATEGORY and GST_DEBUG_CATEGORY_EXTERN together
might lead to 'undefined symbol' problems. This commit moves
the _EXTERN to a separate new file.
2010-06-21 10:25:15 -03:00
Lasse Laukkanen
58bf3be730
camerabin: don't use gst_bus_poll() when creating preview image
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Avoid using gst_bus_poll() as the docs recommend. Use
gst_bus_timed_pop_filtered() instead.
2010-03-11 10:36:26 +02:00
Tommi Myöhänen
fe70981023
camerabin: implement video preview creation
...
Completes preview creation mechanism to be able to provide a preview
image for video clips too.
2009-10-24 15:14:25 +03:00
Stefan Kost
a80921e334
camerabin: log formats in preview image conversion
2009-07-20 16:42:44 +03:00
Stefan Kost
4ab9f800a8
camerabin: don't leak messages and element refs in preview
2009-06-26 18:36:24 +03:00
Lasse Laukkanen
6a47f6f594
camerabin: preview image sending optimization
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* decouple image capturing from image post-processing and encoding
* post image-captured message after image is captured
* post preview-image message with snapshot of captured image
2009-06-05 15:51:31 +03:00
