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Author SHA1 Message Date
David Schleef 293b0f7757 basevideo: Fix negotiation errors 2011-04-01 13:54:02 -07:00
David Schleef 83d6a5099b basevideo: Add function to allocate src buffer 2011-04-01 13:54:02 -07:00
David Schleef 3ada35cc0e basevideo: merge utils header into basevideocodec 2011-03-23 21:33:49 -07:00
Robert Swain 6a686316d5 basecamerasrc: camerabin2: wrappercamerabinsrc: Add read-only max-zoom prop 
This is not implemented in any of our real sources to which wrappercamerabinsrc
might connect but this is optional and can be implemented at any time. A
limit on the software zoom level using video{crop,scale} would be arbitrary.
 2011-03-23 16:48:11 -03:00
Thiago Santos aa7b962891 camerabin2: Improve idle property usage 
Use resource warning messages to notify camerabin2 that a capture
as aborted or couldn't be started, making it decrement the
processing counter and making the idle property more reliable.
 2011-03-23 16:13:32 -03:00
Lauri Lehtinen 2da37d966d basecamerabinsrc: Check if set preview caps are the same 
Checks if the new received preview-caps are equal to what is
already in use, skips the preview-caps setting logic in case
new caps are same as current ones.
 2011-03-23 16:13:32 -03:00
Thiago Santos a50dca2752 basecamerasrc: Set preview pipeline NULL 
Set preview pipeline to NULL when freed to be able to
recreate it on the following lines
 2011-03-23 16:13:32 -03:00
Robert Swain 5fd15521e2 basecamerasrc: wrappercamerabinsrc: camerabin2: Expose/add floating point 
zoom property
 2011-03-11 18:26:43 -03:00
Lauri Lehtinen 76b3ff361f basecamerasrc: add virtual function to notify subclass of changing preview caps 
Adds a virtual function to basecamerasrc in case subclasses want to be
notified of changing preview caps. This is useful if the subclass wants
to post the preview itself or if it wants to provide a preview buffer
as close to as possible to the user's requested resolution to the
preview generation pipeline.
 2011-03-10 08:42:01 -03:00
Thiago Santos b3abf91232 camerabin2: Moving preview image properties to basecamerasrc 
Moves preview image related properties to basecamerasrc as that
should be present on all camerasrcs
 2011-03-10 08:42:00 -03:00
Lasse Laukkanen b5fdacc5c0 basecamerasrc: Fix getting element implementing photography iface 2011-03-10 08:42:00 -03:00
Thiago Santos 0255584d90 camerabin2: Move preview helper functions to basecamerabinsrc 
Move preview helper functions to baseacamerabinsrc so they can
be reused by multiple camerabin2 sources.
 2011-03-10 08:42:00 -03:00
David Schleef 7920622ac7 baseparse: make_metadata_writable() fix 2011-02-25 20:00:41 -08:00
Tim-Philipp Müller 246c4a7cf4 baseparse: rename GType from GstAudioBaseParseBad to GstBaseParseBad 
We use it for video as well now.
 2011-02-21 13:24:03 +00:00
David Schleef 5b90c31ca2 basevideocodec: remove parser in favor of baseparse 2011-02-20 12:16:08 -08:00
Stefan Kost 7a7e769816 baseparse: trim trailing whitespace 2011-02-18 15:05:31 +02:00
Stefan Kost 81e52d5585 baseparse: use delta-unit flags instead of none 2011-02-18 15:05:03 +02:00
David Schleef f2cc779d68 baseparse: update documentation for API changes 2011-02-17 14:43:38 -08:00
David Schleef fa3ff9e5ed baseparse: Create baseparse library 2011-02-17 13:57:56 -08:00
Hu Gang a11b314b1e photography interface: update the noise_reduction type from guint to GstPhotographyNoiseReduction 
https://bugzilla.gnome.org/show_bug.cgi?id=616814
 2011-02-10 11:49:50 +00:00
Sebastian Dröge 44da64d86b basevideodecoder: Initialize some variables to make gcc 4.6 happy 2011-01-27 17:29:12 +01:00
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
Stefan Kost 60f748575b signalprocessor: don't leak the caps 2011-01-07 15:22:07 +02:00
Tim-Philipp Müller c78223fc9c basecamerabinsrc: fix libs order in Makefile.am 2011-01-03 23:47:33 +00:00
Tim-Philipp Müller 124c6d8259 build: fix disting of experimental basecamerabinsrc lib used by camerabin2 
https://bugzilla.gnome.org/show_bug.cgi?id=638604
 2011-01-03 23:46:02 +00:00
Tim-Philipp Müller 18e69fb72e photography: fix typo in property description 2010-12-26 17:19:00 +00:00
Thiago Santos 614c4d8f6e basecamerasrc: Notify earlier 
Notify about ready-for-capture changes earlier to allow camerabin2
to do the videobin state switching before the capture starts.
 2010-12-23 14:25:06 -03:00
Thiago Santos 42092fe928 basecamerabinsrc: Fix makefile building order 
basecamerabinsrc must be built after photography interface
as it depends on it.
 2010-12-23 13:24:55 -03:00
Thiago Santos ea959add31 basecamerasrc: Add some more logging 
Adds some more logging and always assume capture has started before
start_capture is called. This helps on image captures that might
call finish_capture directly from start_capture or before start_capture
finishes.
 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 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
Stefan Kost 7cbd6c231b photography: use a flags type instead of the uint 
Also use 0 as default and let the implementation set something that they support.
 2010-12-20 13:51:03 +02:00
Hu Gang 279cda20d7 photography: add missing property and cabability flag for noise reduction 2010-12-20 11:14:49 +02:00
Edward Hervey e93ca3ac87 signalprocessor: Remove dead assignments 2010-11-25 19:31:35 +01:00
David Schleef fe50055715 basevideo: Move common fields/functions to basecodec 2010-10-15 16:30:57 -07:00
Stefan Kost 5433fd062b photography: actualy use the enum in the vmethods 
If we introduce a new GstPhotographyNoiseReduction, lets also use it
in the vmethods
 2010-10-14 23:04:15 +03:00
Stefan Kost f2971ff005 photography: retab interface struct fields 2010-10-14 23:03:19 +03:00
Thiago Santos e3d120d725 photography: Avoid breaking ABI 
Move the newly added functions/fields to the end of the structs
 2010-10-14 14:09:39 -03:00
Hu Gang 8f26b414fa photography: extend photography iface 
Add more color tone modes and add NoseReduction settings.
Fixes #616814.
 2010-09-28 11:37:47 +03:00
Sebastian Dröge 5816dbce6f basevideodecoder: Don't use GST_FLOW_IS_SUCCESS() 2010-09-21 12:26:34 +02:00
Thiago Santos c3527e2653 photography: Add zoom property 
Adds a property to set/get the zoom as a float
 2010-09-20 18:26:48 -03:00
Lasse Laukkanen 0817440ee1 photography: Add image-preview-supported-caps interface property 
Adds a readable property to gstphotography interface to query
what are the allowed preview caps supported.

Patch by Tommi Myöhänen <ext-tommi.1.myohanen@nokia.com>
 2010-09-20 18:26:47 -03:00
David Schleef 356daf25a5 basevideo: Remove unused code 2010-09-20 12:34:46 -07:00
David Schleef 9a62433722 basevideo: Remove check for old -base 2010-09-20 12:34:46 -07:00
David Schleef db43b033ae basevideo: Add handling of GstForceKeyUnit events 2010-09-20 12:34:46 -07:00
David Schleef 62a9383527 basevideodecoder: add capture pattern handling 
Move typical scan_for_sync() usage into base class, which just
calls gst_adapter_masked_scan_uint32().
 2010-09-18 19:27:07 -07:00
David Schleef dbbf1182dc basevideodecoder: Don't blow away field information 
Also, set field flags correctly.
 2010-09-18 19:27:07 -07:00
David Schleef 7cd2e0dd3e basevideo: Move deadline to frame structure 2010-09-18 19:27:07 -07:00
Sebastian Dröge 29943c87f8 basevideodecoder: Reset the segment on FLUSH_STOP and when going back to READY 2010-07-27 18:24:20 +02:00
Sebastian Dröge ccbb765743 basevideodecoder: Fix memory leak 
The timestamps are only used if the output adapter is used, not
if complete frames are provided by the decoder and finish_frame() is
called and even in the case where the output adapter is used they
might not be used and are leaked.
 2010-07-10 15:50:50 +02:00
Philip Jägenstedt 7a181a9ed3 basevideodecoder: remove spurious warning 2010-06-10 10:58:54 -07:00
David Schleef 07eb2a7293 basevideoparse: fix warning 2010-06-02 19:46:50 -07:00
David Schleef faa81e7386 basevideoparse: remove bogus api 2010-06-02 19:38:35 -07:00
David Schleef af7ae41646 basevideo: remove gst_base_video_state_from_caps 2010-06-02 19:28:16 -07:00
David Schleef b67706b584 basevideo: remove compatibility code 2010-06-02 19:28:16 -07:00
David Schleef c295354da5 basevideo: use debug category for each class 2010-06-02 19:28:16 -07:00
Jan Schmidt efb8a4324c basevideo: Fail if caps don't contain a framerate field 
Return false from the caps parsing function if there is no framerate
field in the provided caps

Merging previous commit into current codebase.
 2010-06-02 19:28:16 -07:00
David Schleef 13848cc93b basevideodecoder: create new segments if missing 2010-06-02 19:28:16 -07:00
David Schleef 99a88edcc1 basevideo: Add a warning 
Merging previous commit into current codebase.
 2010-06-02 19:28:16 -07:00
Tim-Philipp Müller 9b1ee36328 basevideo, vp8: guard unstable API with GST_USE_UNSTABLE_API 
Add some guards and fat warnings to the header files with still unstable
API, so people who just look at the installed headers know that it
actually is unstable API.

Merging previous commit into current codebase.
 2010-06-02 19:28:15 -07:00
David Schleef 9564562fe8 basevideo: make printf formats portable 2010-06-02 12:16:56 -07:00
David Schleef 14c8bf96ad basevideodecoder: (in vp8) Mark discont buffers 2010-06-02 11:26:41 -07:00
David Schleef bdb5926cda basevideo: Move base video from vp8 to gst-libs 2010-06-02 00:01:10 -07:00
Thiago Santos c6e77c3d03 Removing remaining gstapp* 
There are some remaining gstapp* living unlinked from the build scripts.
Remove them.
 2010-05-24 20:03:21 -03:00
David Schleef c3d4977761 Split out GST_PLUGINS_BAD_CFLAGS from GST_CFLAGS 
Move include directives for gst-libs into GST_PLUGINS_BAD_CFLAGS,
and fix all the Makefiles that use it.  This is so that all the
include directories are added in the proper order: first the
directories in srcdir/builddir, then gst-plugins-base dirs, then
gstreamer dirs.  If the order is wrong, installed headers may be
used instead of local headers and/or uninstalled headers from -base.
 2010-05-19 18:24:02 -07:00
Thiago Santos a72774c5f8 camerabin: photography: Spring G_PARAM_STATIC_STRINGS 
Sprinkle some G_PARAM_STATIC_STRINGS over the properties
in GstPhotography interface and in camerabin
 2010-04-13 15:59:04 -03:00
Tommi Myöhänen 6206f58c3a GstPhotography: Add flicker and focus mode settings to photography API 
Adds flicker and focus mode settings to photography API and also
implement it in camerabin.
 2010-04-13 12:00:35 -03:00
Lasse Laukkanen 2c05df08b2 camerabin: add api to query supported image capture resolution 
Adds new property 'image-capture-supported-caps' to GstPhotography
to query the supported image capture caps.
Also implement it in camerabin.
 2010-04-13 12:00:31 -03:00
Tim-Philipp Müller e964dcbd59 signalprocessor: don't use function that doesn't exist 
Fixes the build.
 2010-03-26 08:41:46 +00:00
Stefan Kost 05cbc5df9e signalprocessor: add boolean return to _process 
Avoid trying to push results if processing failed anyway.
 2010-03-25 23:30:29 +02:00
Stefan Kost cfcffe6a74 signalprocessor: remove useless g_assert 
g_malloc and co would terminate when out of memory. No need to check after it.
 2010-03-25 23:28:25 +02:00
Stefan Kost 7a14b5d393 signalprocessor: add more logging 2010-03-25 23:26:38 +02:00
Stefan Kost 31423b4638 signalprocessor: register function pointers just once 
Avoid re-registering those for each wrapped ladpsa/lv2 element.
 2010-03-25 23:12:37 +02:00
Stefan Kost 9304f959a4 signalprocessor: add rate to caps 2010-03-25 23:07:46 +02:00
Stefan Kost 5bc9d4cecd signalprocessor: rename log category to be less ambigous 2010-03-25 23:05:18 +02:00
Stefan Kost 53db4a1884 docs: add photography iface to docs 
We normaly have separate libs docs, not done becasue of lazyness here yet.
 2010-03-24 16:25:43 +02:00
Stefan Kost 5ebf6444cb i18n: build fixes: #if -> #ifdef for ENABLE_NLS 2010-03-22 18:07:45 +02:00
Stefan Kost 70211451be i18n: fix the build 
Don't include locale.h which we include in gettext.h if needed. Guard the
include like we do in the simillar headers in core.
 2010-03-22 18:01:27 +02:00
Benjamin Otte f96e4f1581 Add -Wmissing-declarations -Wmissing-prototypes to configure flags 
And fix all warnings
 2010-03-21 21:39:18 +01:00
Benjamin Otte 775c7584fd gst_element_class_set_details => gst_element_class_set_details_simple 2010-03-18 22:46:41 +01:00
Stefan Kost ebdf1c2a18 signalprocessor,lv2,ladspa: move sample-rate to baseclass 
We need the sample-rate in baseclass for upcomming timestamp changes.
 2010-02-01 22:32:32 +02:00
Stefan Kost 6bff8711d0 signalprocessor: use the gst-controller, add some basic timestamping 
Atleast for FX we now have timestamps and can sync the controller. Still need
timestamps for sources.
 2010-01-31 22:25:51 +02:00
Stefan Kost 2e46fcb3c6 signalprocessor: these are not gtk-doc comments 2010-01-31 22:25:51 +02:00
Stefan Kost 233f7ef176 signalprocessor: new is a c++ keyword, better logging 
Use pad instead of new for the pad var. Also use pad as object in to debug
logging.
 2010-01-31 22:25:51 +02:00
b3f0b029f3 win32: Include config.h before anything else. Fix mpegdemux LIBADD 
Because config.h defines __MSVCRT_VERSION__, which should be defined
before inclusion of any system header.

Also fixes mpegdemux Makefile.am LIBADD typo.

Fixes #606665
 2010-01-12 12:31:56 +01:00
Teemu Katajisto 62ddc73623 camerabin: photography interface properties. Fixes #573370 (partially) 
Added GObject properties to photography interface and implemented
them in camerabin. Changed zooming to check if video-source has
zoom property.
 2009-11-27 15:10:57 +02:00
Stefan Kost 6577be9572 signalprocessor: remove commented out code that we don't need anymore 2009-11-19 22:59:17 +02:00
Stefan Kost 8a5e9a3363 signalprocessor: change _setup to pass whole caps and not just sampling_rate 
This allows to get rid of the sampling_rate variable in the base-class. Also now
subclasses can modify the caps to actualy negotiate. This is needed to e.g. set
audio-channel positions.
 2009-11-19 21:11:35 +02:00
Stefan Kost 38592a566d signalprocessor: don't set channel positions in template-caps, Fixes #601775 
Revert the changes that added audio positions to template caps. We have an un-
fortunate limitation in core that does not allow to do it. Keep a few things
commented out, so that the channel position can later on be set in setcaps.
 2009-11-16 10:20:31 +02:00
Stefan Kost e1dccb6fd7 build: use gst-glib-gen.mak to fix the glib build rules. 
The build rules in glib-gen.mak were using pattern rules in a non save way.
 2009-10-24 15:14:26 +03:00
Stefan Kost 0e642cad5b signalprocessor: use the type define like everywhere else 2009-10-11 21:26:45 +03:00
Stefan Kost 4b6e0e9ede signalprocessort: register debug category just once 
Previously we were trying to register it for every subclass.
 2009-10-11 21:26:45 +03:00
Josep Torra 2f603bc241 basevideo: fix warnings in macosx snow leopard 2009-10-11 11:14:16 +02:00
David Schleef 76f489c595 basevideo: Revert "Call GstBaseVideoEncoder::start/stop during pad [de]activation." 
This reverts commit 4c087bcb07.
The reverted commit changes the order that set_format() and start()
are called, which is incorrect.  The correct order is set_format(),
start(), handle_frame()..., stop()
 2009-10-05 17:07:36 -07:00
David Schleef 7496a84ea0 basevideo: Free frame using utility function 2009-10-05 13:34:30 -07:00
Jan Schmidt b4fd433c57 basevideo: Fail if caps don't contain a framerate field 
Return false from the caps parsing function if there is no framerate
field in the provided caps
 2009-10-05 21:13:40 +01:00
David Schleef 1ee3b51ee0 dirac: convert to BaseVideoEncoder 2009-10-02 22:10:07 -07:00
Alessandro Decina e665fb8702 Add GstBaseVideoDecoder::set_sink_caps vfunc. 2009-10-02 14:28:50 +02:00
Alessandro Decina 7dc185655f Call GstBaseVideoDecoder::start/stop during pad [de]activation. 2009-10-02 14:28:15 +02:00
Alessandro Decina a6f616c1ee Don't ignore the value returned from GstBaseVideoEncoder::set_format. 2009-10-02 12:14:07 +02:00