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Code Issues 1 Projects Releases Wiki Activity
10138 commits 44 branches 1510 tags 329 MiB
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611 commits

Author SHA1 Message Date
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
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