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3692 commits

Author SHA1 Message Date
Thiago Santos
582c150658 wrappercamerabinsrc: Fix newsegment pushing 
Send update newsegments instead of non-update ones
for the video branch when starting recordings
 2011-03-10 08:42:01 -03:00
Thiago Santos
d3a5058611 camerabin2: Set some queue's properties 
Sets viewfinder queue to leaky and tell image branch
queue to don't care about durations
 2011-03-10 08:42:01 -03:00
Thiago Santos
4624e88b08 wrappercamerabinsrc: Ready is enough for forcing a caps change 2011-03-10 08:42:01 -03:00
Thiago Santos
b56d9d3ba0 wrappercamerabinsrc: Check for downstream caps on first captures 
Use video_renegotiate and image_renegotiate booleans to make
the videosrc negotiate the capture caps on the first capture because
the caps might be set before wrappercamerabinsrc goes into PLAYING
and pads drop the internal renegotiate event.

This is required as the output-selector is using the 'none' negotiation
mode.
 2011-03-10 08:42:01 -03:00
Thiago Santos
4da517ae87 wrappercamerabinsrc: Avoid fixating capture caps 
When setting the internal capsfilter caps for capture we should put
the full caps instead of trying to fixate it ourselves. This way we let
the elements (and mostly the source) select the best format instead
of defaulting to what the pad fixation function picks.
 2011-03-10 08:42:00 -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
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
Thiago Santos
060611b060 camerabin2: Add viewfinder-sink property 
Adds a property to set the viewfinder's sink of camerabin2
 2011-03-10 08:42:00 -03:00
René Stadler
64db3d805f fieldanalysis: fix double free() crashes 2011-03-09 13:19:50 +02:00
Byeong-ryeol Kim
acb66eb7f4 videofilters: link to libm 
https://bugzilla.gnome.org/show_bug.cgi?id=644176
 2011-03-08 11:19:41 +00:00
David Schleef
82c60bdc44 zebrastripe: New element 
Adds zebra stripes to overexposed video.
 2011-03-07 00:14:29 -08:00
Edward Hervey
8d050d2116 videoparsers: Fix unitialized variables 
Makes macosx compiler happy
 2011-03-04 12:15:32 +01:00
Edward Hervey
605352f118 rtpvp8: Fix unitialized variable 
Makes macosx compiler happy.
 2011-03-04 12:15:32 +01:00
Tim-Philipp Müller
a4b4eeb86c fieldanalysis: add backup files for compiling without orc 2011-03-04 09:25:49 +00:00
Tim-Philipp Müller
e9b29e9dc7 h263parse: allocate H263Params struct on the stack 
It's flat and not kept around for longer.
 2011-03-03 08:51:28 +00:00
Tim-Philipp Müller
88cd418bc9 h263parse: minor clean-ups 
const-ify some arguments and re-indent header a little.
 2011-03-03 08:51:21 +00:00
benjamin gaignard
588db0bf51 fpsdisplay: fix sync property default value 2011-03-03 09:51:11 +02:00
Robert Swain
14fb720149 fieldanalysis: Add fieldanalysis element 
This element analyses video buffers to identify if they are progressive,
interlaced or telecined and outputs buffers with appropriate flags for a
downstream element (which will be the deinterlace element, after some
forthcoming modifications) to be able to output progressive frames and
adjust timestamps resulting in a progressive stream.
 2011-03-01 18:45:52 +01:00
David Schleef
a68137c4dc Revert "aacparse: allow parsed frames on sink pad" 
This reverts commit e49b89d5c5.
 2011-02-26 13:55:51 -08:00
David Schleef
0bb6b6f245 colorspace: set dithering enum directly 2011-02-25 20:00:41 -08:00
David Schleef
afc7483247 colorspace: Add support for r210 2011-02-25 20:00:41 -08:00
David Schleef
e49b89d5c5 aacparse: allow parsed frames on sink pad 2011-02-25 20:00:41 -08:00
Edward Hervey
715529c963 Revert "Check that collectpads exists before removing pad" 
This reverts commit 6d8740476c.

Depends on a core commit that was reverted
 2011-02-21 12:14:59 +01:00
David Schleef
6d8740476c Check that collectpads exists before removing pad 
The core now calls release pad from finalize, at which point
the collectpads might have already been freed.
 2011-02-20 23:58:26 -08:00
David Schleef
cad8a864ff colorspace: Fix YUV->RGB matrixing 2011-02-20 23:03:47 -08:00
David Schleef
ab953ddf2f colorspace: Add dithering 
Dithering only happens when a 16-bit-per-channel format is
involved.
 2011-02-20 23:03:47 -08:00
David Schleef
f64b66ab23 colorspace: fix a few formats 2011-02-20 14:15:28 -08:00
David Schleef
6fcdba78a8 colorspace: Add 16-bit-per-channel handling 2011-02-20 12:39:38 -08:00
David Schleef
3192e69c0c colorspace: Fix memleak 2011-02-20 12:17:59 -08:00
Tim-Philipp Müller
493082abd7 videoparsers: change plugin filename from libgsth263parse* to libgstvideoparsersbad* 
Due to a registry bug you may need to manually remove your
registry file to make the new plugin appear with >0 features.
 2011-02-18 15:27:10 +00:00
Tim-Philipp Müller
6e321d2d87 mpegtspacketizer: fix log message printf format 2011-02-18 15:17:17 +00:00
Tim-Philipp Müller
b96cf817a0 videoparsers: fix build 
Add includes and link against new libgstbaseparse in the
build tree.
 2011-02-18 12:39:55 +00:00
David Schleef
de968b6c7d mpegtsdemux: Fix disting of headers 2011-02-17 14:43:38 -08:00
David Schleef
e9ea237d03 videoparsers: Add dirac parser 2011-02-17 14:43:35 -08:00
David Schleef
fa3ff9e5ed baseparse: Create baseparse library 2011-02-17 13:57:56 -08:00
David Schleef
0a786810af dvdsubdec: make up clut values if they weren't set 2011-02-17 13:51:04 -08:00
David Schleef
455aaa3fbd mpegtsmux: fix release_pad 
Remove bogus freeing of pad element_private data that we
never set (collectpads uses it, which causes confusion here).
Also, check that our collectpads instance exists before using
it.  Partial fix for #636011.
 2011-02-17 13:47:52 -08:00
Janne Grunau
92d5ea2926 mpegtsdemux: use G_GUINT64_FORMAT as format specifier for guint64 
fixes compilation on 32bit
 2011-02-17 12:51:07 -08:00
David Schleef
df1a470d5d colorspace: Fix memory leak 2011-02-17 12:45:17 -08:00
Janne Grunau
535bf57d1f mpegtsdemux: relicense gstmpegdefs.h, gstmpegdesc.h and gstmpegdesc.c to LGPL only 
with permission from the license header:
"""
This library is licensed under 2 different licenses and you
can choose to use it under the terms of either one of them. The
two licenses are the MPL 1.1 and the LGPL.
"""
 2011-02-17 17:57:17 +01:00
Janne Grunau
22ecf13e42 mpegtsdemux: add MPEG TS demuxer rewrite from Edward Hervey 
with contributions from Miquel Angel Farre Guiu and Zaheer Abbas Merali
 2011-02-17 17:56:59 +01:00
Mark Nauwelaerts
2bb835f69a baseparse: tune QUERY_SEEKING response 
Even if we currently do not have a duration yet, assume seekable if
it looks like we'll likely be able to determine it later on
(which coincides with needed information to perform seeking).
 2011-02-17 14:13:08 +01:00
Mark Nauwelaerts
99baf8ae17 baseparse: tune QUERY_SEEKING response 
Even if we currently do not have a duration yet, assume seekable if
it looks like we'll likely be able to determine it later on
(which coincides with needed information to perform seeking).

Fixes #641047.
 2011-02-17 13:00:59 +01:00
Teemu Katajisto
7e9fb16c48 camerabin: application element memory leak fixes 
If videobin/imagebin was never set to READY state the ownership
 of elements created and set by application were never taken by
 bin and therefore gst_object_sink is called for these elements
 before unreffing (they may still be in floating state and not
 unreffed properly without sinking first)
 2011-02-11 09:22:59 -03:00
Arun Raghavan
3f683e0288 baseparse: Update min/max bitrate before first posting them 
This avoids posting an initial min-bitrate of G_UINTMAX and max-bitrate
of 0.

https://bugzilla.gnome.org/show_bug.cgi?id=641857
 2011-02-09 18:30:51 +01:00
Arun Raghavan
cfc3f5e43b mpegaudioparse: Post CBR bitrate as nominal bitrate 
Even if VBR headers are missing, we can't guarantee that a stream is in
fact a CBR stream, so it's safer to let baseparse calculate the average
bitrate rather than assume a CBR stream. However, in order to make
/some/ metadata available before the requisite number of frames have
been parsed, this posts the bitrate from the non-VBR headers as the
nominal bitrate.

https://bugzilla.gnome.org/show_bug.cgi?id=641858
 2011-02-09 18:30:48 +01:00
Luciana Fujii Pontello
fa45b1fe2d camerabin: Always take photo when preview-caps is set 
When filename is not set, but preview-caps is set, take the photo and
send its preview.
 2011-02-09 13:42:07 +02:00
Luciana Fujii Pontello
2522a672a9 camerabin: Events with select-all in input-selector 
When select-all was set, input-selector wasn't handling upstream events.
Now input-selector forwards the event to all of its sink pads. This
changes the input-selector internal to camerabin until it is replaced
with a better solution.
 2011-02-09 13:42:06 +02:00
Thiago Santos
15366355a4 wrappercamerabinsrc: Do not re-set the clock if it is null 
Avoids not needed work and doesn't assert when trying to
unref the null reference
 2011-02-08 11:24:59 -03:00
Mark Nauwelaerts
c85e8e8015 amrparse: a valid amr-wb frame should not have reserved frame type index 
See #639715.
 2011-02-07 19:59:21 +01:00
Thiago Santos
186d317a2f imagecapturebin: Fix property setting 
Set the property on the child and not on itself causing infinite
looping
 2011-02-03 19:10:07 -03:00
Thiago Santos
48b05a3002 wrappercamerabinsrc: Fix preview messages 
Image previews where being posted in sync with the buffers
timestamps, this makes no sense as previews should be posted ASAP.

Also adds some debugging messages.
 2011-02-03 19:09:20 -03:00
Thiago Santos
1a62d9374b wrappercamerabinsrc: Handle src state change to avoid losing timestamps 
Camerabin2 uses state changes to force the source to renegotiate its
caps to the capture formats. The state changes makes the source lose
its clock and base_time, causing it to stop timestamping the buffers.

We still need a proper way to make sources renegotiate its caps, so this
patch is a hack to make the source continue timestamping buffers even
after changing state. The patch works by getting the clock and base
time before doing the state change to NULL and setting them back
after putting it to PLAYING again. It also cares to drop the first
new segment after this state change.
 2011-02-03 19:09:20 -03:00
Thiago Santos
869a61343c camerabin2: Add preview-filter property 
Adds a property to select a custom element for preview pipeline
buffers processing
 2011-02-03 19:09:20 -03:00
Thiago Santos
675632b382 camerabin2: Add custom filter properties 
Adds custom filter properties for camerabin2. Custom filters
can be added to video/image/preview branches.
 2011-02-03 19:09:20 -03:00
Edward Hervey
4724ecfd06 camerabin: Initialize variables 
Makes compilers happy
 2011-02-03 16:24:24 +01:00
Mark Nauwelaerts
c32a99559d dccp: use socklen_t where appropriate rather than specific type 
In particular, fixes Cygwin build where socklen_t is defined as int
in line with native win32 api definition.
 2011-02-01 21:36:41 +01:00
Tim-Philipp Müller
17c2b30e9b rtpvp8: also link against libgstbase-0.10 for adapter and bit reader API 
https://bugzilla.gnome.org/show_bug.cgi?id=641178
 2011-02-01 20:05:23 +00:00
Tim-Philipp Müller
149cca83d0 id3mux: map new GST_TAG_ENCODED_BY to ID3v2 TENC frame 
https://bugzilla.gnome.org/show_bug.cgi?id=627268
 2011-02-01 14:40:54 +00:00
Tim-Philipp Müller
c57a9e4ba9 videoparsers: dist h264parse.h, fixing make distcheck 
Spotted by Nathanael D. Noblet
 2011-01-31 17:45:19 +00:00
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
Tim-Philipp Müller
9ae14406e8 rtpvp8: fix LIBS and CFLAGS order in Makefile.am 2011-01-30 17:08:11 +00:00
Sjoerd Simons
216189ea36 rtpvp8depay: Accept packets with only one byte of data 
When fragmenting partions it can happen that an RTP packet only caries 1
byte of RTP data.
 2011-01-30 14:52:00 +00:00
Sjoerd Simons
0bee149c74 rtpvp8pay: Treat the frame header just like any other partition 
When setting up the initial mapping just act as if the global frame
information is another partition. This saves special-casing it later in
the actual packetizing code.
 2011-01-30 14:51:47 +00:00
Sjoerd Simons
39a16a3233 rtpvp8: Add simple payloaders and depayloaders for VP8 
Minimal implementation of http://www.webmproject.org/code/specs/rtp/,
version 0.3.2
 2011-01-30 14:51:15 +00:00
Mark Nauwelaerts
d0b942980e videoparsers: add h264parse 
Functionally equivalent to (legacy)h264parse and re-uses the latter's low
level NAL parsing, but otherwise based on GstBaseParse, and replacing
some property configuration with caps negotiation.
 2011-01-28 12:50:25 +01:00
Mark Nauwelaerts
0df8bb33a6 h264parse: rename to legacyh264parse 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
0c5d139ba7 h263parse: move to videoparsers and separate plugin registration 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
1664b3000f h263parse: update to latest baseparse 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
46308f8c53 h263parse: shuffle code to untangle h263parse and parameter parsing 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
daed6713db h263parse: provide for proper debug category, min frame size and code style 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
5ad0a3c641 h263parse: remove redundant get_caps 
.. as src pad already set to use fixed_caps
 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
0e6fbe2420 h263parse: simplify valid_frame parsing 
... considering that baseparse takes care of skipping etc
 2011-01-28 12:16:59 +01:00
Arun Raghavan
b33b88e4bb h263parse: Add an h263parse element 
This adds an h263parse element for parsing H.263 streams, breaking them
up into frame-sized buffers, and exporting metadata such as profile and
level.

https://bugzilla.gnome.org/show_bug.cgi?id=622276
 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
8e4b8b813d ac3parse: improve handling of dependent substream frames 
In particular, timestamps of these should track main-stream timestamps.
 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
7f805f17b2 baseparse: tune default duration estimate update interval 
Rather than a fixed default frame count, estimate frame count to aim for
an interval duration depending on fps if available, otherwise use old
fixed default.
 2011-01-28 12:16:59 +01:00
Mark Nauwelaerts
479865c1b3 baseparse: reverse playback; mind keyframes for fragment boundary 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
57babfca39 amrparse: properly check for sufficient available data prior to access 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
3ba3339993 baseparse: ensure non-empty candidate frames 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
ac8080f003 baseparse: clarify some debug statements 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
16342223ee baseparse: properly track upstream timestamps 
... rather than with a delay.
 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
b97e560f1a baseparse: need proper frame duration to obtain sensible frame bitrate 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
559b3ead93 baseparse: proper initial values for index tracking variables 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
f3da619dd2 baseparse: arrange for consistent event handling 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
18b347296c baseparse: header style cleaning 2011-01-28 12:16:58 +01:00
Mark Nauwelaerts
2c872ad913 baseparse: provide some more initial frame metadata in parse_frame 
... and document accordingly.
 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
6a45c4f65e baseparse: refactor passthrough into format flags 
Also add a format flag to signal baseparse that subclass/format can provide
(parsed) timestamp rather than an estimated one.  In particular, such "strong"
timestamp then allows to e.g. determine duration.
 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
1c89488c50 baseparse: introduce a baseparse frame to serve as context 
... and adjust subclass parsers accordingly
 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
400198b2cd baseparse: restrict duration scanning to pull mode and avoid extra set_caps call 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
3e9d5c4bf8 baseparse: update some documentation 
Also add some more debug.
 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
829507b650 baseparse: allow increasing min_size for current frame parsing only 
Also check that subclass actually either directs to skip bytes or
increases expected frame size to avoid going nowhere in bogus
indefinite looping.
 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
18b69e9320 baesparse: fix refactor regression in loop based parsing 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
f4f7306e37 baseparse: pass all available data to subclass rather than minimum 
Also reduce some adapter calls and add a few debug statements.
 2011-01-28 12:16:57 +01:00
Mark Nauwelaerts
e54e2a9616 baseparse: fix reverse playback handling 2011-01-28 12:16:56 +01:00
Mark Nauwelaerts
695c9599f4 baseparse: minor typo and debug statement cleanup 2011-01-28 12:16:56 +01:00
Mark Nauwelaerts
fcd0f5cb7a baseparse: reduce locking 
... which is either already mute and/or implicitly handled by STREAM_LOCK.
 2011-01-28 12:16:56 +01:00
Thiago Santos
68bff61732 camerabin2: Do not forget to unref some stuff 
Cleanup properly by unrefing the encoding profile and preview caps
 2011-01-26 14:31:13 -03:00
Thiago Santos
b66dde5746 camerabin2: Add names to some elements 
Adds names to instances of some elements to make debugging easier
 2011-01-26 14:31:13 -03:00
Thiago Santos
6395b45908 camerabin2: Handle videosink states more carefully 
When going to ready, camerabin2 could create an empty file
if the videosink was put to ready. This patch only puts videosink
to ready on the PAUSED_TO_READY state change if it is on PAUSED
or PLAYING.
 2011-01-26 14:31:12 -03:00
Mark Nauwelaerts
3da135ce02 baseparse: avoid loop in frame locating interpolation 2011-01-26 17:16:49 +01:00