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Author SHA1 Message Date
Mark Nauwelaerts
69d47ef4a0 deinterlace: avoid gtk-doc confusing comments 2010-06-01 15:56:25 +02:00
Mark Nauwelaerts
b8fd1a91f1 matroskamux: use write caching also when writing buffer data 
Specifically, this reduces pushing several small buffers for each
data buffer and also avoids a seek for each buffer altogether
(though a seek is still needed for each cluster).

Fixes #619273.
 2010-06-01 15:54:35 +02:00
Mark Nauwelaerts
81bf657aa7 matroskamux: fix ebml write caching with bytewriter implementation 
Also cache a bit more during header writing.

Fixes #619273.
 2010-06-01 15:53:43 +02:00
Mark Nauwelaerts
7895ddbc38 matroskamux: use consistent debug category name for ebmlwrite 2010-06-01 15:53:37 +02:00
Mark Nauwelaerts
085e333283 matroskademux: use bytereader based GstEbmlRead as a helper 
... rather than basing on it by inheritance.
Also use more common code for push and pull mode.

Fixes #619198.
Fixes #611117.
 2010-06-01 15:52:12 +02:00
Mark Nauwelaerts
973c8ddfdf matroskamux: _get_pad_template result needs no unref 2010-06-01 15:51:16 +02:00
Edward Hervey
01abf5b94e videomixer: Implement sinkpad GetCapsFunction. 
This allows returning only the formats, width, height, framerate
and pixel-aspect-ratio that downstream can support.

https://bugzilla.gnome.org/show_bug.cgi?id=620148
 2010-06-01 12:42:10 +02:00
Sebastian Dröge
0d5ae784b1 matroskademux: Don't compare running times with stream times when doing QoS 2010-06-01 11:21:30 +02:00
Sebastian Dröge
d09ff4124e deinterlace: Don't reconfigure the caps when changing properties 
Fixes bug #619848.
 2010-06-01 11:21:30 +02:00
Sebastian Dröge
ab3b4bc82f alpha: Add property to allow passthrough mode 
This passthrough mode is used if the alpha method is "set"
and the alpha value is 1.0.

Fixes bug #617512.
 2010-06-01 11:21:29 +02:00
Alexander Kojevnikov
2d13b15376 spectrum: support 24-bit width 
Fixes #619045
 2010-06-01 11:21:29 +02:00
Alexander Kojevnikov
c69dd320af spectrum: support arbitrary bit depth 
Partially fixes #619045
 2010-06-01 11:21:29 +02:00
Philip Jägenstedt
596331c6f0 matroskademux: fix deadlock introduced by video keyframe QoS 2010-06-01 11:21:29 +02:00
Philip Jägenstedt
80926a5596 matroskademux: skip buffers before a late keyframe (QoS) 
Before, vp8dec had no option but to decode all frames even if some/all
of them would be late. With this change, performance when keyframes are
frequent is helped a great deal. On my Thinkpad X60s, decoding a 20 s
1080p sunflower encode with keyframes every 10 frames went from taking
42 s with 5 frames shown to 21 s with 15 frames shown (still slow
enough to count by hand). When keyframes are more sparse, you will
still be able to catch up eventually, but the results won't be as
noticable.
 2010-06-01 11:21:29 +02:00
Sebastian Dröge
f5bca501e5 videomixer: Don't mix input with different pixel aspect ratios 
Fixes bug #618530.
 2010-06-01 11:21:29 +02:00
Sebastian Dröge
dc6dd62824 deinterlace: Add MMX/3DNow implementations of greedyh for UYVY 2010-06-01 11:21:29 +02:00
Sebastian Dröge
2096cf6e55 deinterlace: Fix UYVY implementation of greedyh to be actually used 2010-06-01 11:21:29 +02:00
Tim-Philipp Müller
97de4b217d Revert "matroska: add temporary webm typefinder" 
This reverts commit d148ec0ad2.

We depend on -base git now, which has a webm typefinder in the usual
place.
 2010-06-01 09:39:38 +01:00
Tim-Philipp Müller
d51576b14c Revert "avimux, flvmux, matroskamux: don't crash if tags arrive on multiple input pads at the same time" 
This reverts commit 6a9983cd20.

Rely on locking done in GstTagSetter in core git.
 2010-06-01 09:39:38 +01:00
Sebastian Dröge
f8c906e475 flvdemux: Fix position query 2010-05-29 13:55:07 +02:00
Tim-Philipp Müller
a9c13cd4f7 docs: remove unnecessary videorate element from webmmux example pipeline 2010-05-28 15:14:32 +01:00
Sebastian Dröge
ad9ffeed03 videobox: Fix floating point to integer conversion for the alpha values 
Fixes bug #619835.
 2010-05-27 18:33:35 +02:00
Mark Nauwelaerts
3462eed7e0 wavparse: handle truncated input data at EOS in pull mode 
Fixes #617733.
 2010-05-26 12:01:26 +01:00
Robert Swain
50273537dc qtdemux: Round timestamp up when scaling to mov format 
Fix timestamp rounding to allow the correct index to be located.

The issue was that scaling from GStreamer time format to mov time format was
rounding down causing the timestamp of the newsegment event received after a
flushing keyframe seek to find the sample index before the one it should
causing further backward seeking to the keyframe prior until no rounding error
occurred.

Rounding up when scaling to mov format has the desired effect, and it is
not clear whether just the _round () variant would be sufficient.

Fixes bug #619105
 2010-05-26 00:08:16 +01:00
Tim-Philipp Müller
6a9983cd20 avimux, flvmux, matroskamux: don't crash if tags arrive on multiple input pads at the same time 
This is a temporary fix for the release only.

Fixes #619533.
 2010-05-26 00:05:54 +01:00
Wim Taymans
49463a37cb rtptheora: remove delivery-method from caps 
We can accept all delivery methods so don't advertise anything on the caps or
parse anything, we will handle whatever we receive.

Fixes #618940
 2010-05-25 18:53:48 +02:00
Tim-Philipp Müller
d148ec0ad2 matroska: add temporary webm typefinder 
Add webm typefinder just for the release, so webm works for
people whose distros don't patch gst-plugins-base as well.
We'll remove this again after the release.
 2010-05-25 15:40:01 +01:00
Tim-Philipp Müller
9bdfc7254a docs: add some pipeline examples to webmmux docs 2010-05-23 11:17:27 +01:00
Tim-Philipp Müller
a4fabfb959 matroska: fix up plugin and element descriptions a bit 2010-05-21 15:06:14 +01:00
Tim-Philipp Müller
0e12bf83a3 matroska: move webmmux into own source files 
Makes things easier for gtk-doc.
 2010-05-21 15:04:48 +01:00
Sebastian Dröge
82e4807d10 matroska: Remove the doctype enum, it's not needed anymore 2010-05-20 21:49:43 +02:00
Sebastian Dröge
6a25cd475c webmmux: Add new webmmux element that only supports muxing of WebM 
...and remove the doctype property from matroskamux again.
 2010-05-20 21:49:43 +02:00
Philip
9c59da8601 ebmlread: rm floatcast.h include (not used) 2010-05-19 20:38:50 +02:00
Philip Jägenstedt
cbde946768 matroskamux: bump default doctype version to 2 
In this day and age this should be safe. There's otherwise a risk people
will be creating unneccessarily big WebM files as they can't use
SimpleBlock in v1.
 2010-05-19 20:38:31 +02:00
Philip Jägenstedt
9610c7f354 matroska: handle matroska and webm doctype versions equally 
The original plan was to let WebM v1 be the same as Matroska v2 (with
extra constraints), but for simplicity it was decided to handle the
versions equally, such that e.g. SimpleBlock is only allowed in WebM v2.
 2010-05-19 20:38:16 +02:00
Philip Jägenstedt
081f2d00aa matroskademux: Verify lace size in _parse_blockgroup_or_simpleblock 
Failure to do this for corrupt input can cause a subbuffer bigger
than the actual buffer to be created, quickly leading to segfault.
Test case:
bug_s222005751_r0.001____memcpy.webm
 2010-05-19 20:35:52 +02:00
Philip Jägenstedt
c659c92091 ebml: crude hack to avoid crashing on unexpected metadata 
The comment says this cannot happen, but it did and I don't know
why. This is not the correct fix, needs investigation. Test case:
bug_s555010094_r0.0005:0.008____IA__g_assertion_message_expr.webm
 2010-05-19 20:35:28 +02:00
Philip Jägenstedt
9c1267b1a9 ebml: don't modify out str if returning an error in _read_ascii 
This is a regression from ASCII validation changes. Test case:
bug_s66876390_r0.001____malloc_printerr.webm
 2010-05-19 20:35:06 +02:00
Philip Jägenstedt
c712d28796 ebml: Validate 7-bit ASCII in gst_ebml_read_ascii 
This was triggering an UTF-8 assertion in gst_caps_set_simple for
corrupt files with garbage as codec id. Test case:
gstreamer_error_trying_to_set_invalid_utf8_as_codec_id.webm

Old gst_ebml_read_ascii renamed to gst_ebml_read_string, also used by
gst_ebml_read_utf8. Unlike for UTF-8, failure to validate is an error,
as gst_ebml_read_ascii is used for reading doctype and codec id and we
might just as well give up early in those cases.
 2010-05-19 20:33:38 +02:00
Philip Jägenstedt
d146971128 matroskademux: Ignore unexpected CodecState 
Because GstMatroskaTrackContext *stream is set up in the first
SimpleBlock or Block, a rogue CodecState otherwise causes a segfault on
derefencing the NULL pointer. Test case:
bug_s5506167_r0.001____gst_matroska_demux_parse_blockgroup_or_simpleblock.webm
 2010-05-19 20:33:35 +02:00
Philip Jägenstedt
9dc7889eea matroskademux: Add video/webm sink caps 2010-05-19 20:32:13 +02:00
Philip Jägenstedt
ad05dfc032 matroskamux: Use SimpleBlock for WebM when possible 2010-05-19 20:32:02 +02:00
Philip Jägenstedt
1daeb26df1 matroskademux: Support "webm" DocType 2010-05-19 20:31:36 +02:00
Philip Jägenstedt
3b4759de18 matroskamux: rename matroska_version to doctype_version 2010-05-19 20:29:19 +02:00
Philip Jägenstedt
27069088db matroskamux: Support "webm" DocType 2010-05-19 20:28:42 +02:00
David Schleef
e847957790 qtdemux: Add VP8 2010-05-17 17:18:25 +02:00
Sebastian Dröge
e5e90f6035 matroskamux: Add support for On2 VP8 
...matroskademux automatically supports it through libgstriff.
 2010-05-17 17:18:24 +02:00
Sebastian Dröge
d1842481c1 avimux: Add support for On2 VP8 
...avidemux automatically supports it through libgstriff.
 2010-05-17 17:18:24 +02:00
Wim Taymans
dc2662e22b rtpbin: fix docs 
Documentation error spotted by tony <caicai0119 at gmail.com>

Fixes #618419
 2010-05-13 13:01:26 +02:00
Olivier Crête
28f509fdca rtptheoradepay: make delivery-method parameter optional 
It probably will not be in the final RFC as it is not in RFC 5215 for Vorbis.
If there is a configuration specified, assume it is in-line and if nothing is
specified, assume it is in-band.

https://bugzilla.gnome.org/show_bug.cgi?id=618386
 2010-05-13 12:22:36 +02:00
Wim Taymans
3e4bc043a5 celtpay: fix queue duration calculations 
Don't blindly add the durations of incomming buffers to the total queued
duration because it might be invalid. Mark the total queued duration invalid
when we receive an invalid incomming timestamp because that's when we lose track
of the total queued duration.

Fixes #618324
 2010-05-13 11:30:27 +02:00
Mark Nauwelaerts
4cff2e2c67 rtph264pay: extract SPS and PPS from property provided parameter set 
... so it can also be regularly inserted into the stream if so configured.

Fixes #617164.
 2010-05-12 10:24:10 +02:00
Tim-Philipp Müller
c209a6ab40 rtp: dist missing header file to fix make distcheck 2010-05-11 20:26:37 +01:00
Mark Nauwelaerts
bcde9fab09 qtdemux: fix push based seeking 
... where it comes down to transforming incoming BYTE segment
to a corresponding TIME segment.

Also fixes #609405.
 2010-05-11 18:44:01 +02:00
Sebastian Dröge
2e5262cda2 imagefreeze: Set fixed caps on the correct pad 
This makes the sink getcaps function actually used instead of using
the fixed caps function for it.
 2010-05-11 14:31:44 +01:00
Sebastian Dröge
f9d8174471 imagefreeze: Only start the task after a seek if a buffer was received already 2010-05-11 14:31:44 +01:00
Sebastian Dröge
3e574eafe3 imagefreeze: Set undefined framerate in sink getcaps function 2010-05-11 14:31:43 +01:00
Sebastian Dröge
53de7943c7 imagefreeze: Implement reverse playback and set buffer offsets 2010-05-11 14:31:43 +01:00
Sebastian Dröge
f1e07fcd0f imagefreeze: Add still frame stream generator element 2010-05-11 14:31:43 +01:00
Tim-Philipp Müller
f9ced7df94 Move capsfilter element from -bad to -good 
Hook up moved files to the build infrastructure and docs.

Fixes #617739.
 2010-05-11 14:31:43 +01:00
Sebastian Dröge
5aacc8dd29 capssetter: Some minor cleanup 2010-05-11 14:31:43 +01:00
Benjamin Otte
076d3ff456 gst_element_class_set_details => gst_element_class_set_details_simple 2010-05-11 14:31:43 +01:00
Mark Nauwelaerts
8217895170 capssetter: import element into -bad 2010-05-11 14:31:43 +01:00
Mark Nauwelaerts
5ae7119d11 avimux: check that pads have been negotiated 
Also set fcc_handler field in audio stream header.

Fixes #618351.
 2010-05-11 13:58:03 +02:00
Mark Nauwelaerts
e934f637b6 qtdemux: fix partial parsing of ctts table 
Fixes #616516.
 2010-05-11 11:06:20 +02:00
Mark Nauwelaerts
a9e688cf32 qtdemux: cleanup a comment and add some debug and conditional compilation 2010-05-11 11:06:17 +02:00
Jan Urbański
cf57f1b220 flvmux: only store the last buffer timestamp if it's valid 
Fixes bug #618305
 2010-05-11 06:35:48 +02:00
Olivier Crête
34d0d59142 rtph264pay: Re-send SPS/PPS when requested 
https://bugzilla.gnome.org/show_bug.cgi?id=606689
 2010-05-10 15:07:09 +02:00
Mark Nauwelaerts
90311e522f rtph264pay: fix typo in debug message 2010-05-10 13:35:55 +02:00
Mark Nauwelaerts
af6fc84377 rtptheorapay: add config-interval parameter to re-insert config in stream 
Add a new config-interval property to instruct the payloader to insert
configuration headers at periodic intervals in the stream
(when a keyframe is countered).
 2010-05-10 13:35:52 +02:00
Mark Nauwelaerts
14b14fdf7a rtptheoradepay: fix in-band configuration parsing 
Also make configuration header parsing a bit more relaxed with respect
to length field interpretation.
 2010-05-10 13:35:50 +02:00
Mark Nauwelaerts
b899afaeb6 rtpvorbisdepay: fix in-line configuration parsing 
Also make configuration header parsing a bit more relaxed with respect
to length field interpretation.
 2010-05-10 13:35:48 +02:00
Mark Nauwelaerts
7bd3943bb9 rtptheorapay: do not discard downstream flow return 2010-05-10 13:35:44 +02:00
Mark Nauwelaerts
53928a74fa rtptheorapay: refactor buffer payloading 2010-05-10 13:35:41 +02:00
Sebastian Dröge
a9ed56b1ad deinterlace: Add support for UYVY 2010-05-07 20:41:31 +02:00
Wim Taymans
50f26c671b rtpsession: fix return value 2010-05-07 19:06:35 +02:00
Wim Taymans
a50cd7c27d rtspsrc: don't leak the session 2010-05-07 19:02:21 +02:00
Wim Taymans
bc72d8250c rtsp: configure bandwidth properties in the session 2010-05-07 18:59:42 +02:00
Wim Taymans
aadf4ddf7e rtpsession: add properties to configure the bandwidth 
Add properties to proxy the bandwidth configuration to the session object.
 2010-05-07 18:58:58 +02:00
Wim Taymans
69cde0e874 rtpsession: add properties to configure bandwidths 
Add properties to configure the sender and receiver bandwidths.
Configure the bandwidths before calculating the RTCP timeout when we need to.
 2010-05-07 18:57:13 +02:00
Wim Taymans
d84dc1112d rtpstats: add some debug info 2010-05-07 18:56:30 +02:00
Wim Taymans
5690331c9e rtpsession: small cleanups 2010-05-07 18:55:34 +02:00
Wim Taymans
0da5cf2e21 rtpstats: make bandwidths more configurable 
Add a method to configure the various bandwidths in the session.
 2010-05-07 16:55:13 +02:00
Wim Taymans
6eee730c4a rtpsession: handle NONE RTCP intervals 
Prepare for handling RTCP reporting intervals of GST_CLOCK_TIME_NONE, which
means don't send RTCP at all.
 2010-05-07 13:32:30 +02:00
Wim Taymans
db3c4e7f46 rtspsrc: fall back to SDP ports instead of server_port 
In multicast, fall back to the ports in the SDP instead of the server_port
attribute as this is more in line with the RFC.
 2010-05-07 12:51:05 +02:00
Wim Taymans
4e1ced0a77 rtspsrc: refactor collecting the transport info 
Make a method to collect the ports and destination address.
 2010-05-07 12:24:51 +02:00
Wim Taymans
05352d7ea8 rtspsrc: handle servers that send broken Transports 
Handle servers that send their port pairs with the wrong name.

Fixes #617537
 2010-05-07 11:28:36 +02:00
Wim Taymans
ef4d2901aa rtspsrc: use the SDP connection info in multicast 
Parse the connection info from the SDP.
When we need to configure the multicast destination, fall back to the SDP
connection info when the transport did not specify a destination and ttl.

Fixes #617537
 2010-05-06 16:52:26 +02:00
Stefan Kost
de4b0ef7dd goom,monoscope: truncate own caps, instead of copying and using the first only 
We got the caps from an intersect, it is our own, hence we can truncate it.
 2010-05-06 15:43:54 +03:00
Stefan Kost
899d03dcc6 auto{audio,video}{src,sink}: use can_intersect to avoid a caps copy 2010-05-06 15:43:53 +03:00
Stefan Kost
0148a230ac flvdemux: tell what we can do 
Any-caps are bad. If apps scan the registry, they'd like to know what we can
output.
 2010-05-06 15:43:53 +03:00
Sebastian Dröge
85c6b9b712 videomixer: Make selection of a sinkpad number threadsafe 2010-05-05 19:35:48 +02:00
Sebastian Dröge
9d6e4a7ac8 deinterlace: Add support for all common RGB formats 2010-05-05 17:39:32 +02:00
Sebastian Dröge
848f071ef4 deinterlace: Add support for AYUV 2010-05-05 16:06:51 +02:00
Wim Taymans
d6579912cb rtspsrc: make setup url in a smarter way 
Make sure we always separate the base and control url parts with a / when
creating the setup url.
 2010-05-04 16:36:15 +02:00
Alessandro Decina
c8a02a91a6 rtspsrc: handle SEEKING queries. 2010-05-04 16:05:13 +02:00
Mark Nauwelaerts
220f865f77 rtpmp4vpay: add config-interval parameter to re-insert config in stream 
Add a new config-interval property to instruct the payloader to insert
config (VOSH, VOS, etc) at periodic intervals in the stream
(when a GOP or VOP-I is encountered).

Based on patch by <marc.leeman at gmail.com>

Fixes #607452.
 2010-05-04 11:19:43 +02:00
Alessandro Decina
40899379c0 rtpjitterbuffer: move some initialization code from change_state to _init. 
Set ->active to TRUE in _init so it can be set to FALSE after creating the
jitterbuffer and it won't be mistakenly reset to TRUE in the change_state
function.
This is needed to start the jitterbuffer as inactive when rtpbin is buffering.
 2010-05-03 13:34:59 +02:00
Alessandro Decina
ffc2da30fc rtpbin: fix a bug handling BUFFERING messages. 
If a session exists but has no streams, set the min buffering percent to 0
since it means that we haven't received anything for that session yet.
 2010-05-03 11:56:58 +02:00
Alessandro Decina
f6e9f359b9 rtpbin: when a stream is created, pause the jitterbuffer if rtpbin is buffering. 2010-05-03 11:51:37 +02:00
Alessandro Decina
38a5b08ef2 rtpbin: fix a bug calculating stream offsets. 2010-05-03 11:23:59 +02:00
Sebastian Dröge
ad1c01661f matroskamux: Write previous cluster's size 
This is useful for backwards playback, which should be implemented
in matroskademux at some point.
 2010-05-01 14:20:59 +02:00
Sebastian Dröge
1e1cf5df70 matroskademux: Set interlaced flag in the caps if the flag is set in the Matroska file 2010-05-01 14:15:49 +02:00
Sebastian Dröge
db6a3e55c6 matroskamux: Write interlaced flag if the input video content is interlaced 
Unfortunately Matroska has no way to specify TFF and friends...
 2010-05-01 14:13:24 +02:00
Tim-Philipp Müller
c1d24699f5 rtp: fix printf format of some debug messages 2010-05-01 11:25:26 +01:00
Tim-Philipp Müller
fa4b2938bc matroska: init variable to avoid compiler warning on OSX 
Fixes (bogus) "'offset' may be used uninitialized in this function"
warning on build bot (also spotted by philn).
 2010-05-01 11:15:04 +01:00
David Schleef
1df1d34fe1 qtdemux: UYVY is 4:2:2, not 4:2:0 2010-04-30 17:19:44 -07:00
Sebastian Dröge
2ac1f1c7ee deinterlace: Make automatic detection of interlacing the default 
Previously "force deinterlacing" was the default, which is a not very
sensible default for the normal use case where deinterlace should act
in passthrough mode unless interlaced content is present.
 2010-04-30 22:17:12 +02:00
Mark Nauwelaerts
be5ffd96fe rtptheoradepay: also accept in-band configuration 
Fixes #574416 (theora).
 2010-04-30 13:54:56 +02:00
Mark Nauwelaerts
a344cfba27 rtpvorbisdepay: also accept in-line configuration 
Fixes #574416 (vorbis).
 2010-04-30 13:54:52 +02:00
Olivier Crête
7bc3253761 rtptheoradepay: Ignore packets without a known codebook 
Don't produce an error if a packet is received without a valid codebook,
it's possible that the codebook will just be coming later.

See #574416.
 2010-04-30 13:54:50 +02:00
Benjamin M. Schwartz
c3dc498278 y4menc: add 4:2:2, 4:1:1, and 4:4:4 output support 
Fixes #610902.
 2010-04-30 13:50:08 +02:00
Mark Nauwelaerts
6bf7f5cfd3 rtph264depay: DELTA_UNIT marking of output buffers 
... which evidently makes (most) sense if output buffers are
actually frames.

Partially based on a patch by
Miguel Angel Cabrera <mad_aluche at hotmail.com>

Fixes #609658.
 2010-04-30 13:50:03 +02:00
Mark Nauwelaerts
0206b67b1d rtph263depay: extra keyframe info from PTYPE header 
... as opposed to taking it from h263 payload header, which need not
be so reliable.

Fixes #610172.
 2010-04-30 13:50:00 +02:00
Mark Nauwelaerts
fe9e6d82ee rtph263depay: also use Picture Start Code to detect packet loss 
This ensures a whole frame is dropped if a (start) packet is lost,
rather than relying only on the DISCONT flag.
 2010-04-30 13:49:57 +02:00
Mark Nauwelaerts
84ac277add rtph263depay: detect frame start using Picture Start Code 
So we stop dropping fragments as soon as there is a picture start (code).
In particular, this prevents dropping the first frame following
initial DISCONT.
 2010-04-30 13:49:54 +02:00
Mark Nauwelaerts
e7903311f5 rtph263depay: handle a few FIXMEs 2010-04-30 13:49:51 +02:00
Mark Nauwelaerts
3692bbb7ae rtph263depay: slightly refactor payload dropping 2010-04-30 13:49:47 +02:00
Mark Nauwelaerts
a08f76a92e rtph263pay: use found GOBs to apply Mode A payloading 
... rather than falling back to sending the whole frame in one packet
if number of GOB startcodes < maximum.
One might take this further and still perform Mode B/C payloading,
but at least this should cater for decent fragments in typical cases.

Fixes #599585.
 2010-04-30 13:49:43 +02:00
Mark Nauwelaerts
a6bb8338fd matroskademux: implement push mode seeking 2010-04-30 13:49:39 +02:00
Tim-Philipp Müller
e79f7beba6 docs: update for videofilter plugin merge and add gtk-doc blurb for new property 2010-04-29 20:08:43 +01:00
Sebastian Dröge
61217b521c deinterlace: Improve segment handling a bit 2010-04-29 19:28:24 +02:00
Sebastian Dröge
05a2732851 deinterlace: Order caps by amount of contained information 2010-04-29 19:28:24 +02:00
Sebastian Dröge
cb789617f9 deinterlace: Properly set interlaced field in getcaps 2010-04-29 19:28:24 +02:00
Sebastian Dröge
eeb5a23483 deinterlace: Add planar YUV support to all other simple methods 2010-04-29 19:28:24 +02:00
Sebastian Dröge
4ca4ac3f03 deinterlace: Add planar YUV support to greedyh method 2010-04-29 19:28:24 +02:00
Sebastian Dröge
bdb9675519 deinterlace: Add support for planar YUV formats in greedyl method 2010-04-29 19:28:24 +02:00
Sebastian Dröge
03a8379e20 deinterlace: Add support for Y444, Y42B, I420, YV12 and Y41B 
The vfir method supports them and will be used until something else
supports it.
 2010-04-29 19:28:23 +02:00
Sebastian Dröge
a626b19490 deinterlace: Define deinterlace method base classes as abstract types 2010-04-29 19:28:23 +02:00
Sebastian Dröge
600f82fbfe deinterlace: Move deinterlacing methods to their own file 2010-04-29 19:28:23 +02:00
Sebastian Dröge
a405d5a4f1 deinterlace: Simplify passthrough mode detection 2010-04-29 19:28:23 +02:00
Sebastian Dröge
3dc7215492 deinterlace: Refactor deinterlacing as preparation for supporting more color formats 2010-04-29 19:28:23 +02:00
Sebastian Dröge
e2eb012a41 videobox: Add support for Y444, Y42B and Y41B 2010-04-29 19:28:23 +02:00
Sebastian Dröge
d20306b699 videobox: Add support for YVYU and reorder template caps 2010-04-29 19:28:23 +02:00
Sebastian Dröge
4e836d3271 videobox: Translate navigation events to make sense again upstream 2010-04-29 19:28:23 +02:00
Sebastian Dröge
a105bf49e3 videobox: Properly handle ranges/lists of width or height when transforming caps 
Code partly taken from the videocrop element.
 2010-04-29 19:28:23 +02:00
Sebastian Dröge
f71157fa06 alpha: Fix planar YUV->RGB processing 2010-04-29 19:28:22 +02:00
Sebastian Dröge
1897ab2928 alpha: Correctly clamp after YUV->RGB conversion 2010-04-29 19:28:22 +02:00
Sebastian Dröge
545b21c9bd alpha: Add support for YUY2, YVYU and UYVY 2010-04-29 19:28:22 +02:00
Sebastian Dröge
90058bc076 videobox: Sync properties to the controller in before_transform 2010-04-29 19:28:22 +02:00
Sebastian Dröge
9fa14f8c37 videobox: Add support for YUY2 and UYUV 2010-04-29 19:28:22 +02:00
Sebastian Dröge
0294e1e48a alpha: Refactor processing and add support for other planar YUV formats 
This reduces the generated code size by a factor of 2.5.
 2010-04-29 19:28:22 +02:00
Sebastian Dröge
ba72a058bb alpha: Add support for YV12 input 2010-04-29 19:28:22 +02:00
Sebastian Dröge
6dd3edd0f7 videomixer: Add support for YUY2, YVYU, UYVY 2010-04-29 19:28:22 +02:00
Sebastian Dröge
bd0b307a74 videomixer: Add support for Y444, Y42B, Y41B and YV12 2010-04-29 19:28:22 +02:00
Sebastian Dröge
314fbd80e8 videofilter: Order color formats by their contained amount of information 2010-04-29 19:28:21 +02:00
Sebastian Dröge
1bc924d8ad videoflip: Drop Y41B/Y42B support 
Rotating 90°/270° with subsampled YUV where horizontal
and vertical subsampling are different doesn't really work.
 2010-04-29 19:28:21 +02:00
Sebastian Dröge
45571f4bd4 videoflip: Also flip the pixel-aspect-ratio if width/height are exchanged 2010-04-29 19:28:21 +02:00
Sebastian Dröge
c0e990b58f videoflip: Change the default method to identity 2010-04-29 19:28:21 +02:00
Sebastian Dröge
0515f88f7c videobalance: Reduce number of allocations per instance 2010-04-29 19:28:21 +02:00
Sebastian Dröge
3ef25c28cd videofilter: Update last-reviewed comments 2010-04-29 19:28:21 +02:00
Sebastian Dröge
c5805b6e38 videobalance: Add support for all RGB formats 2010-04-29 19:28:21 +02:00
Sebastian Dröge
80676e1777 videobalance: Add support for YUY2, UYVY, AYUV and YVYU 2010-04-29 19:28:21 +02:00
Sebastian Dröge
3d70ce60fa videobalance: Add debug category 2010-04-29 19:28:20 +02:00
Sebastian Dröge
37de42977a videobalance: Make property access threadsafe 2010-04-29 19:28:20 +02:00
Sebastian Dröge
5f396b9a71 videobalance: Add support for Y41B, Y42B and Y444 2010-04-29 19:28:20 +02:00
Sebastian Dröge
2cb7ac0192 videobalance: Use libgstvideo for format specific things 2010-04-29 19:28:20 +02:00
Sebastian Dröge
fe4f9ea16b videobalance: Make properties controllable 2010-04-29 19:28:20 +02:00
Sebastian Dröge
ea06bd33f8 videobalance: Emit "value-changed" signal of color balance interface when values change 2010-04-29 19:28:20 +02:00
Sebastian Dröge
e13cd55fab videobalance: Some random cleanup 2010-04-29 19:28:20 +02:00
Sebastian Dröge
17ba0818b1 videobalance: Stop using liboil 
The used liboil function is deprecated and has no optimized
implementation anyway.
 2010-04-29 19:28:20 +02:00
Sebastian Dröge
bc2edb9706 videoflip: Make property access threadsafe 2010-04-29 19:28:20 +02:00
Sebastian Dröge
650072abed gamma: Sync properties to the controller in before_transform 2010-04-29 19:28:19 +02:00
Sebastian Dröge
537effad12 videoflip: Add support for all RGB formats and AYUV 2010-04-29 19:28:19 +02:00
Sebastian Dröge
516b5f7f2e videoflip: Add support for Y41B, Y42B and Y444 2010-04-29 19:28:19 +02:00
Sebastian Dröge
e8ca390be8 videoflip: Make processing more general and use libgstvideo for all format specific things 2010-04-29 19:28:19 +02:00
Sebastian Dröge
754690dad6 videoflip: Make method property controllable and improve debug output 2010-04-29 19:28:19 +02:00
Sebastian Dröge
8c4aeb2eac videoflip: Some random cleanup 2010-04-29 19:28:19 +02:00
Sebastian Dröge
1584d16b1c videofilter: Move all elements into a single plugin 
Having all these small elements in a separate plugin
is not very memory effective...
 2010-04-29 19:28:19 +02:00
Sebastian Dröge
92cedb0510 gamma: Improve docs a bit 2010-04-29 19:28:19 +02:00
Sebastian Dröge
e23d74ca84 gamma: Add support for all RGB formats 2010-04-29 19:28:19 +02:00
Sebastian Dröge
2d1e6cf3f5 gamma: Add support for many packed YUV formats 
That is YUY2, UYVY, AYUV and YVYU.
 2010-04-29 19:28:19 +02:00
Sebastian Dröge
2de3eabac6 gamma: Add support for all other planar YUV formats 
That is Y41B, Y42B, Y444, NV12 and NV21.
 2010-04-29 19:28:19 +02:00
Sebastian Dröge
9f727ea05c gamma: Stop using liboil 
The used liboil function is deprecated, only has a reference implementation
and is more complex than what's needed here.
 2010-04-29 19:28:19 +02:00
Sebastian Dröge
155e48fb90 gamma: Use libgstvideo for format specific values and make gamma processing more generic 
Allows us to easily add support for new color formats later.
 2010-04-29 19:28:18 +02:00
Sebastian Dröge
18273152b3 gamma: Make gamma property controllable 
...and properly use liboil.
 2010-04-29 19:28:18 +02:00
Sebastian Dröge
2a3f99ca5f gamma: Some random cleanup 2010-04-29 19:28:18 +02:00
Sebastian Dröge
ecb0c3a932 smptealpha: Sync properties to the controller in before_transform 2010-04-29 19:28:18 +02:00
Sebastian Dröge
f005c87037 smptealpha: Add support for YV12 (converted to AYUV) 2010-04-29 19:28:18 +02:00
Sebastian Dröge
ae1783e5cd smptealpha: Add support for all 4 ARGB formats 
...without format conversion.
 2010-04-29 19:28:18 +02:00
Sebastian Dröge
055c90359a smptealpha: Make color format support more generic 
This allows easier addition of new formats later.
 2010-04-29 19:28:18 +02:00
Sebastian Dröge
56d4230b22 smptealpha: Some random cleanup 2010-04-29 19:28:18 +02:00
Sebastian Dröge
04a1b1dc48 smpte: Add property for inverting the transition mask 
This converts a left-to-right transition to right-to-left or
clock-wise to counter-clock-wise.
 2010-04-29 19:28:17 +02:00
Sebastian Dröge
e17954aa6b smptealpha: Correctly detect property changes and update properties 2010-04-29 19:28:17 +02:00
Wim Taymans
754007b344 qcelpdepay: add first version of a QCELP depayloader 2010-04-29 18:07:10 +02:00
Tim-Philipp Müller
f48bc702af flvmux: hide is-live property for release 
At the very least it needs a better/less wrong name.

See #613066.
 2010-04-26 00:01:19 +01:00
Sebastian Dröge
5a530b19e8 videomixer: Fix byte order for MMX ARGB/AYUV color filling 
Fixes bug #616409.
 2010-04-22 13:30:55 +02:00
Sebastian Dröge
a27856e6b8 videomixer: Fix AYUV checker/color filling 2010-04-21 17:53:49 +02:00
Sebastian Dröge
3f88dce350 videomixer: Add i387 floating point registers to the clobbered registers list 
They are the same as the mm0-mm7 MMX registers and will be overwritten
by the assembly code if gcc doesn't know about the MMX registers.

Note: They're all added to the list of clobbered registers in all cases
and not only when __MMX__ is not defined just to make sure that no other
bugs happen with this code just because some compiler version gets things
wrong.

Fixes bug #614466.
 2010-04-19 16:57:19 +02:00
Sebastian Dröge
a904edfaf5 videobox: Use libgstvideo to get the order of RGB 2010-04-19 14:43:41 +02:00
Brian Cameron
f3c032e6ac goom: add edx to clobber list in inline assembly code 
mull modifies %edx, so should be mentioned in clobber list.
Fixes crash on Solaris (#615998).
 2010-04-17 10:26:25 +01:00
Sebastian Dröge
386169b9fe videobox: Fix I420->I420 copying 
Fixes bug #615143.
 2010-04-16 15:27:56 +02:00
Sebastian Dröge
e6dd1fc3db videobox: Fix AYUV->I420 copying 2010-04-16 15:27:56 +02:00
Mark Nauwelaerts
e053a89c21 rtph264depay: profile-level-id is an optional parameter 
So, if needed, extract the corresponding info from
sprop-parameter-sets.

Based on patch provided by <dxssx at gmail.com>

Fixes #612657.
 2010-04-16 12:14:26 +02:00
Edward Hervey
146e50455b videobox: transform_caps : We can only convert AYUV to xRGB 
We were previously stating that we could convert AYUV/I420/YV12 to xRGB.
 2010-04-14 18:27:52 +02:00
Tim-Philipp Müller
a155deaabf matroskademux, qtdemux: minor code cleanup in avc_level_idc_to_string() 
Do the same with slightly fewer LOC.
 2010-04-12 15:10:11 +01:00
Sebastian Dröge
37e3d2d9d5 videobox: Fix I420->AYUV copying 2010-04-12 11:43:49 +02:00
Sebastian Dröge
9da4f2906f videobox: Correctly clamp frame/background alphas to [0,255] before writing them 2010-04-12 11:27:40 +02:00
David Schleef
289f69eb84 deinterlace: Only check interlaced flag in sink caps 
Fixes #615460.
 2010-04-11 13:15:32 -07:00
Stefan Kost
d6e9af2a11 docs: do proper escaping for "%" 2010-04-08 18:05:46 +03:00