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614 commits

Author SHA1 Message Date
Mark Nauwelaerts
1b151caf11 basevideodecoder: really and only set src pad caps whenever requested 
... since subclass is expected to be wise enough to know when to do so.
 2011-05-16 20:32:23 +02:00
Mark Nauwelaerts
550237347b basevideodecoder: add some sanity enforcing 2011-05-16 20:32:23 +02:00
Mark Nauwelaerts
f72658435b basevideodecoder: add documentation 
... and remove some more stray unused code and methods.
 2011-05-16 20:32:23 +02:00
Mark Nauwelaerts
04f4a583dd basevideocodec: fully free video frame 2011-05-16 20:32:23 +02:00
Mark Nauwelaerts
a085acb586 basevideodecoder: streamline discont, flush and reset handling 
... which is not to say there is no room for further tweaking ...
 2011-05-16 20:32:23 +02:00
Mark Nauwelaerts
444b169188 basevideodecoder: add some header commentary 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
cfc65b14b1 basevideodecoder: remove (almost) unused fields 
... and also some more unused code.
 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
f591361d2f basevideodecoder: invoke subclass start method at state change and use set_format 
While this changes API slightly (e.g. actually uses set_format now), which is OK
for unstable API, it has following merits:
* symmetric w.r.t. stop at state change
* in line with other base class practice
* otherwise no subclass method at state change (global activation time)
Moreover, subclassese are either unaffected or trivially adjusted accordingly.
 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
04a34b4ab7 basevideodecoder: fixup tweak 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
39fb2fa74a basevideodecoder: add and tweak debug statements 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
fc705cf8fd basevideodecoder: arrange for limited legacy seeking support 
In particular, tweak src query and event handling to provide for
byte <-> time conversion.
 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
3bd16a48b4 basevideo: cater for format conversion 2011-05-16 20:32:22 +02:00
Mark Nauwelaerts
5af2f6f40e videocodec: remove unused fields and code 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
4311909a53 basevideodecoder: fix copy-and-paste variable misnomer 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
7862d9ed35 basevideodecoder: subsume skip_frame into finish_frame 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
0230143cb8 basevideodecoder: remove unused code 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
8defa8cb49 basevideodecoder: code cleanup and debug style fixes 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
576fb1b4cb basevideoencoder: pass along buffer discont flag 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
ef4bceabbb basevideoencoder: implement preset interface 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
5a8bc266c8 basevideoencoder: add documentation and related cosmetics 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
d15b8c7ad3 basevideoencoder: provide proper upstream flow return handling 2011-05-16 20:32:21 +02:00
Mark Nauwelaerts
d0753dec9b basevideoencoder: enhance set_caps 
Specifically, only invoke set_format if incoming format really changed,
and finish current format if so (and if any current).
 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
d68288b597 basevideoencoder: elaborate finish to draining 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
4b5623d687 basevideoencoder: invoke subclass start method at state change 
While this changes order w.r.t. set_format, which is OK for unstable API,
it has following merits:
* symmetric w.r.t. stop at state change
* in line with other base class practice
* little benefit in invoking 2 subclass virtual methods (set_format and start)
  in immediate succession; all actions in the second could be done in the first
  whereas subclass has no chance to do anything 'global' at activation time
Moreover, current -bad subclass relevant methods either trivially commute
or are either trivially adjusted accordingly.
 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
d567fa2834 basevideoencoder: enable clipping by default 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
3f0824b699 basevideoencoder: reset more state 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
02a065e406 basevideoencoder: header cosmetic and doc fixes 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
b0c982db5b basevideocodec: remove redundant caps field 
... as it is already at hand as the src pad's negotiated caps.
 2011-05-16 20:32:20 +02:00
Mark Nauwelaerts
8aa9d83eb4 basevideoencoder: remove unused code 2011-05-16 20:32:19 +02:00
Mark Nauwelaerts
294cecbc69 basevideoencoder: add event virtual method to allow subclass event handling 2011-05-16 20:32:19 +02:00
Mark Nauwelaerts
16c6a49bd4 basevideoencoder: improve GstForceKeyUnit event handling 2011-05-16 20:32:19 +02:00
Mark Nauwelaerts
adbbe36408 basevideocodec: debug style fixes 2011-05-16 20:32:19 +02:00
Mark Nauwelaerts
1659e7dfcf basevideocodec: remove unused code cluttering up the place 
Also minor debug style fixes.
 2011-05-16 20:32:19 +02:00
Mark Nauwelaerts
72a32afc65 basevideoencoder: simplify negotiated checking 
... by avoiding some extraneous (un)ref'ing.
 2011-05-16 20:32:19 +02:00
Mark Nauwelaerts
dd118538e9 basevideoencoder: code cleanup and some debug 
Also add some minor locking and remove unused bits.
 2011-05-16 20:32:19 +02:00
Andoni Morales Alastruey
85703b8886 basevideencoder: Fix use after free after state change transition 2011-05-14 12:08:40 +02:00
David Schleef
50e1a73bbc basevideoencoder: Don't allow buffers after EOS 
Fixes #647852.
 2011-04-24 19:40:08 -07:00
David Schleef
4f432e09fa basevideo: Don't duplicate code in basevideocodec 
Both basevideoencoder and basevideocodec were setting
system_frame_number, leading to confusion.  Fixes #647853.
 2011-04-24 19:40:08 -07:00
David Schleef
aa02a4074f basevideo: Check if caps are set directly 
Fixes #647854.
 2011-04-24 19:40:08 -07:00
Tim-Philipp Müller
fb67a0d126 basevideo: fix unused-but-set-variable warnings with gcc 4.6 2011-04-14 16:49:18 +01:00
Tim-Philipp Müller
c9ef416fa7 basecamerasrc: add unstable-API warnings if GST_USE_UNSTABLE_API is not defined 
So people know this is unstable API even if it ends up right next
to our other API.
 2011-04-14 16:14:57 +01:00
Tim-Philipp Müller
860adf7585 libs: remove leftover media-info directory 2011-04-14 16:11:53 +01:00
Thibault Saunier
17fd7ebcb4 android: make it ready for androgenizer 
Remove the android/ top dir
Fixe the Makefile.am to be androgenized

To build gstreamer for android we are now using androgenizer which generates the needed Android.mk files.
Androgenizer can be found here: http://git.collabora.co.uk/?p=user/derek/androgenizer.git
 2011-04-11 07:27:11 +02:00
Tim-Philipp Müller
581714bff0 baseparse: remove -bad version of baseparse library, now in core 2011-04-09 00:38:02 +01:00
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