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
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
David Schleef
5b90c31ca2
basevideocodec: remove parser in favor of baseparse
2011-02-20 12:16:08 -08:00
Sebastian Dröge
44da64d86b
basevideodecoder: Initialize some variables to make gcc 4.6 happy
2011-01-27 17:29:12 +01:00
David Schleef
fe50055715
basevideo: Move common fields/functions to basecodec
2010-10-15 16:30:57 -07:00
Sebastian Dröge
5816dbce6f
basevideodecoder: Don't use GST_FLOW_IS_SUCCESS()
2010-09-21 12:26:34 +02:00
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
