platform/upstream/gstreamer.git
15 years agoRevert "[baseaudiosink] add docs for can-activate-pull"
Andy Wingo [Wed, 29 Apr 2009 09:18:33 +0000 (11:18 +0200)]
Revert "[baseaudiosink] add docs for can-activate-pull"

This reverts commit 416ce16f26b39c76ab35e1ef6a75dc41ec69f75b.

15 years ago[baseaudiosink] add docs for can-activate-pull
Andy Wingo [Tue, 28 Apr 2009 16:48:33 +0000 (18:48 +0200)]
[baseaudiosink] add docs for can-activate-pull

* gst-libs/gst/audio/gstbaseaudiosink.c: Add documentation for
  can-activate-pull.

15 years agoadd can-activate-pull property to baseaudiosink
Andy Wingo [Wed, 21 Jan 2009 11:33:59 +0000 (12:33 +0100)]
add can-activate-pull property to baseaudiosink

* gst-libs/gst/audio/gstbaseaudiosink.c: Add can-activate-pull property
  to baseaudiosink.

15 years agovideorate: clear discont on duplicated buffers
Wim Taymans [Tue, 28 Apr 2009 09:32:49 +0000 (11:32 +0200)]
videorate: clear discont on duplicated buffers

When videorate duplicates a buffer with a DISCONT flag, it copies the discont on
the first pushed buffer but fails to clear it for subsequent buffers. This
causes theoraenc!oggmux and possibly other elements to consider this a discont
stream.

Fix videorate to produce discont as the first buffer and after a flushing seek.

Fixes #580271.

15 years agocheck: Disable the playbin2 for this release, as it is a bit racy.
Jan Schmidt [Fri, 24 Apr 2009 17:13:00 +0000 (18:13 +0100)]
check: Disable the playbin2 for this release, as it is a bit racy.

Disable the test, as per the discussion in #580120. Needs re-enabling
after the release, when playbin2 is fixed.

15 years agodecodebin2: Don't reduce max-size-time of exposed groups. Fixes #579912
Edward Hervey [Thu, 23 Apr 2009 06:41:19 +0000 (08:41 +0200)]
decodebin2: Don't reduce max-size-time of exposed groups. Fixes #579912

The 2s limit is way too small for a lot of files (which have an interleave
in time of between 3 and 5s). Instead, leave it to the initial 5s value
and reduce the other limits (allowing us to stay memory-efficient).

15 years ago0.10.22.3 pre-release
Jan Schmidt [Tue, 21 Apr 2009 20:06:59 +0000 (21:06 +0100)]
0.10.22.3 pre-release

15 years agoaudioresample: Fix unused variable in compilation with --disable-gst-debug
René Stadler [Tue, 21 Apr 2009 19:41:23 +0000 (20:41 +0100)]
audioresample: Fix unused variable in compilation with --disable-gst-debug

Fixes: #579668

15 years agoAutomatic update of common submodule
Jan Schmidt [Tue, 21 Apr 2009 21:12:28 +0000 (22:12 +0100)]
Automatic update of common submodule

From b3941ea to 6ab11d1

15 years agoplaybin: only use raw_decoding_mode when it's true
Wim Taymans [Tue, 21 Apr 2009 18:57:34 +0000 (20:57 +0200)]
playbin: only use raw_decoding_mode when it's true

First check the pad caps if they are raw before setting the raw_decoding_mode to
TRUE. Fixes playback of transport streams and other streams that require large
queues.
Fixes #579734

15 years agocddabasesrc: fix posting of discid tags after MERGE_MODE_REPLACE_ALL changes in core
Tim-Philipp Müller [Sun, 19 Apr 2009 17:15:28 +0000 (18:15 +0100)]
cddabasesrc: fix posting of discid tags after MERGE_MODE_REPLACE_ALL changes in core

Don't use REPLACE_ALL merge mode when that's not really what we want,
as now that REPLACE_ALL actually does what it's supposed to do in
core, we drop tags we wanted to keep, such as the various disc id
tags. Add unit test for this as well. Fixes #579463.

15 years agortspconnection: don't use GLib-2.16 API, we require only 2.14
Tim-Philipp Müller [Fri, 17 Apr 2009 09:34:54 +0000 (10:34 +0100)]
rtspconnection: don't use GLib-2.16 API, we require only 2.14

Fixes #579267.

15 years agobaseaudiosink: don't unparent the ringbuffer
Wim Taymans [Fri, 17 Apr 2009 08:55:08 +0000 (10:55 +0200)]
baseaudiosink: don't unparent the ringbuffer

when going to NULL, don't unparent the ringbuffer because we don't support going
back to 0 very well yet.
Fixes #579203

15 years agoRTCP: don't fail when retrieving invalid PT
Olivier Crete [Fri, 17 Apr 2009 08:53:10 +0000 (10:53 +0200)]
RTCP: don't fail when retrieving invalid PT

We can't meaningfully assert on valid packet types so just return the type as it
is. Update the comments to reflect this.

Fixes #579192.

15 years agoapp: add trivial cast macros
Wim Taymans [Thu, 16 Apr 2009 10:12:44 +0000 (12:12 +0200)]
app: add trivial cast macros

Add trivial cast macros for appsrc and appsink. Mark them as being since 0.10.23
and add the macros to the standard macros in the docs.

Fixes #579130

15 years agopkgconfig: add the app/ directory to Libs
Wim Taymans [Thu, 16 Apr 2009 10:09:49 +0000 (12:09 +0200)]
pkgconfig: add the app/ directory to Libs

Add the appsrc/appsink directory to the Libs in the uninstalled
pkgconfig file so that one can build against it.

Fixes #579129

15 years ago0.10.22.2 pre-release
Jan Schmidt [Wed, 15 Apr 2009 21:59:31 +0000 (22:59 +0100)]
0.10.22.2 pre-release

15 years agoChangeLog: regenerate changelog with the gen-changelog script
Jan Schmidt [Wed, 15 Apr 2009 21:56:15 +0000 (22:56 +0100)]
ChangeLog: regenerate changelog with the gen-changelog script

15 years agopo: Update po files from TP
Jan Schmidt [Wed, 15 Apr 2009 23:41:13 +0000 (00:41 +0100)]
po: Update po files from TP

15 years agowin32: Update win32 build files
Jan Schmidt [Wed, 15 Apr 2009 23:40:59 +0000 (00:40 +0100)]
win32: Update win32 build files

15 years agocheck: Add GST_VIDEO_FORMAT_YVYU to the test so it passes.
Jan Schmidt [Wed, 15 Apr 2009 23:31:55 +0000 (00:31 +0100)]
check: Add GST_VIDEO_FORMAT_YVYU to the test so it passes.

15 years agocheck: Fix the input uri in playbin2 test.
Jan Schmidt [Wed, 15 Apr 2009 23:31:00 +0000 (00:31 +0100)]
check: Fix the input uri in playbin2 test.

Don't try and use a random file in wim's home directory as a test input

15 years agovideo: Fix typo in the docs
Sebastian Dröge [Wed, 15 Apr 2009 13:35:59 +0000 (15:35 +0200)]
video: Fix typo in the docs

15 years agovideo: Add support for YVYU YUV colorspace
Sebastian Dröge [Wed, 15 Apr 2009 12:53:47 +0000 (14:53 +0200)]
video: Add support for YVYU YUV colorspace

15 years agodocs: fix hyperlink and move fft attribution to the right place
Tim-Philipp Müller [Tue, 14 Apr 2009 23:17:51 +0000 (00:17 +0100)]
docs: fix hyperlink and move fft attribution to the right place

15 years agolog: use G_GUINT64_FORMAT instead of llu
Stefan Kost [Tue, 14 Apr 2009 21:02:39 +0000 (00:02 +0300)]
log: use G_GUINT64_FORMAT instead of llu

15 years agoRTSP: add missing headers for WMS RTSP
Josep Torra [Tue, 14 Apr 2009 16:31:52 +0000 (18:31 +0200)]
RTSP: add missing headers for WMS RTSP

Add missing headers related to Windows Media RTSP extension.
Fixes #578942

15 years agotheoraenc: implement upstream keyframe force
Olivier Crete [Tue, 14 Apr 2009 16:16:37 +0000 (18:16 +0200)]
theoraenc: implement upstream keyframe force

Implement handling of upstream keyframe forcing.
Update the design documents too.
Fixes #578656

15 years agotheoraenc: factor out keyframe forcing
Olivier Crete [Tue, 14 Apr 2009 15:31:31 +0000 (17:31 +0200)]
theoraenc: factor out keyframe forcing

See #578656

15 years agoGive credit to Mark Borgerding (kissfft author)
Tim-Philipp Müller [Tue, 14 Apr 2009 16:01:51 +0000 (17:01 +0100)]
Give credit to Mark Borgerding (kissfft author)

and add myself to AUTHORS as well. Fixes #575638.

15 years agomultifdsink: add property to resend streamheaders
Jan Urbanski [Tue, 14 Apr 2009 15:04:06 +0000 (17:04 +0200)]
multifdsink: add property to resend streamheaders

Adds a new property in multifdsink, resend-streamheader.

If this property is false, the multifdsink will not send the streamheader if
there's already one set for a particular client.

There are some formats in which every stream needs to start with a certain
blob, but you can't inject this blob at leisure. If the producer wants to
change the blob in question and sets in as the streamheader on the outgoing
buffers' caps, new clients of multifdsink will get the new streamheader, but
old clients will break, because they'll see the blob in the middle of the
stream.

The property is true by default, so existing code will not see any difference.

Fixes #578118.

15 years agomultifdsink: add property to handle client write
Wim Taymans [Tue, 14 Apr 2009 14:53:33 +0000 (16:53 +0200)]
multifdsink: add property to handle client write

Add a property to disable listening to client writes. This property is usefull
when other code will deal with reading from the client socket.

API: GstMultiFdSink::handle-read property

15 years agoRTCP: add beginnings of Feedback messages
Johann Prieur [Tue, 14 Apr 2009 14:45:20 +0000 (16:45 +0200)]
RTCP: add beginnings of Feedback messages

Add the beginnings of parsing and constructing Feedback messages.
Fixes #577610.

15 years agoplaybin2: clear the target
Wim Taymans [Tue, 14 Apr 2009 11:51:41 +0000 (13:51 +0200)]
playbin2: clear the target

Clear the target of our ghostpads before we remove the pad from the element.
This to make sure that the internal pad is not left linked to whatever pad we
were ghosted to. This should only be a problem when we leak the ghostpads.

Also release our subpicture pads.

Fixes #577288.

15 years agoximagesink: fix mouse pointer offsets in navigation event if window is smaller than...
Hannes Bistry [Tue, 14 Apr 2009 11:10:30 +0000 (12:10 +0100)]
ximagesink: fix mouse pointer offsets in navigation event if window is smaller than the image

Fixes #570768.

15 years agobaseaudiosrc: adjust the internal timestamp
Wim Taymans [Tue, 14 Apr 2009 11:16:14 +0000 (13:16 +0200)]
baseaudiosrc: adjust the internal timestamp

Adjust the internal timestamp before comparing it against the adjusted clock
time.
Fixes #578506

15 years agobaseaudiosink: use new clock time methods
Wim Taymans [Tue, 14 Apr 2009 11:12:59 +0000 (13:12 +0200)]
baseaudiosink: use new clock time methods

Use the unadjusted internal clock times to calculate the internal/external
offset when calibrating the clock.

When going to NULL, unparent and free the ringbuffer, like we do in the source
element.
See #578506

15 years agoaudioclock: add methods for the internal offset
Wim Taymans [Tue, 14 Apr 2009 11:08:52 +0000 (13:08 +0200)]
audioclock: add methods for the internal offset

Add two methods for getting the unadjusted time of the clock and one for
adjusting an internal time. We will need these methods for correctly handling
the time after a gst_audio_clock_reset().

Add a debug category and some debug lines to the audio clock.

API: gst_audio_clock_get_time()
API: gst_audio_clock_adjust()
API: GST_AUDIO_CLOCK_CAST()

15 years agodecodebin2: fix up the debugs and warnings
Wim Taymans [Tue, 14 Apr 2009 09:34:49 +0000 (11:34 +0200)]
decodebin2: fix up the debugs and warnings

Use _OBJECT variants because we can. Go over some log statements and put them in
the right category.
Fixes #567740.

15 years agomultifdsink: fix error in sync-method
Luca Ognibene [Sun, 12 Apr 2009 20:26:33 +0000 (22:26 +0200)]
multifdsink: fix error in sync-method

Multifdsink did not handle sync-method=latest-keyframe correctly when the
soft-limit is set to -1 (unlimited).
Fixes #578583.

15 years agobaseaudiosink: use the internal clock time
Wim Taymans [Fri, 10 Apr 2009 19:49:45 +0000 (21:49 +0200)]
baseaudiosink: use the internal clock time

We can't assume that the internal clock time is the same as the function we
installed on our provided clock because somebody might have changed it.

15 years agoseek: handle clock-lost messages
Wim Taymans [Fri, 10 Apr 2009 12:12:53 +0000 (14:12 +0200)]
seek: handle clock-lost messages

When we receive a clock-lost message we need to pause and play to select a new
clock.

15 years agocheck: add a unit test for playbin2
Wim Taymans [Fri, 10 Apr 2009 11:44:40 +0000 (13:44 +0200)]
check: add a unit test for playbin2

Add unit test for playbin2 and include the refcount test in #577794.

15 years agoplaybin2: fix refcounting of visualisations
Wim Taymans [Fri, 10 Apr 2009 11:42:56 +0000 (13:42 +0200)]
playbin2: fix refcounting of visualisations

See #577794.

15 years agoplaysink: fix refcounting of custom elements
Wim Taymans [Fri, 10 Apr 2009 11:27:41 +0000 (13:27 +0200)]
playsink: fix refcounting of custom elements

Sink the custom sinks, let other elements we create be sunken by the bin we add
them to.
Fixes #577794.

15 years agocheck: fix appsink test
Wim Taymans [Fri, 10 Apr 2009 10:27:53 +0000 (12:27 +0200)]
check: fix appsink test

Fix the appsink test now that the method signature changed.

15 years agoplaybin2: handle missing input-selector
Wim Taymans [Fri, 10 Apr 2009 10:26:16 +0000 (12:26 +0200)]
playbin2: handle missing input-selector

Gracefully degrade and disable stream selection when input-selector is
missing.

15 years agoappsink: make callbacks return GstFlowReturn
Martin Samuelsson [Thu, 9 Apr 2009 21:46:17 +0000 (23:46 +0200)]
appsink: make callbacks return GstFlowReturn

Make the new_buffer and new_preroll callbacks return a GstFlowReturn so that
errors can be reported properly.
Fixes #577827.

15 years agoringbuffer: allow for custom commit functions
Wim Taymans [Thu, 9 Apr 2009 16:04:44 +0000 (18:04 +0200)]
ringbuffer: allow for custom commit functions

Allow subclasses to override the commit method.

15 years agobaseaudiosink: fix a small glitch after pause
Wim Taymans [Wed, 8 Apr 2009 16:04:22 +0000 (18:04 +0200)]
baseaudiosink: fix a small glitch after pause

After we pause the stream and interrupt the writeout to the ringbuffer, also adjust
the amount of output samples we consumed. We can't do this reliably with the
current API when we are doing trick modes but we can do the right thing for
normal playback.

15 years agoplaybin2: better error message on sink failure
Stefan Kost [Wed, 8 Apr 2009 13:43:27 +0000 (16:43 +0300)]
playbin2: better error message on sink failure

If we could create the sinks, but the don't work, don't send the missing plugin
message and report that the state-changed failed.

15 years agoaudiofilter: don't leak pad-template
Stefan Kost [Tue, 7 Apr 2009 19:38:29 +0000 (22:38 +0300)]
audiofilter: don't leak pad-template

gst_element_class_add_pad_template() does not take ownership.

15 years agoAutomatic update of common submodule
Felipe Contreras [Sat, 4 Apr 2009 18:18:38 +0000 (21:18 +0300)]
Automatic update of common submodule

From d0ea89e to b3941ea

15 years agonavigation/v4l: Don't use g_return_val_if_fail for computed/used values.
Edward Hervey [Sat, 4 Apr 2009 14:28:14 +0000 (16:28 +0200)]
navigation/v4l: Don't use g_return_val_if_fail for computed/used values.

15 years agotheoradec: return GST_CLOCK_TIME_NONE for negative framecounts.
Edward Hervey [Sun, 22 Mar 2009 08:46:37 +0000 (09:46 +0100)]
theoradec: return GST_CLOCK_TIME_NONE for negative framecounts.

This fixes most seeking issues when used with gnonlin.
Fixes #543591

15 years agoAutomatic update of common submodule
Edward Hervey [Sat, 4 Apr 2009 12:53:42 +0000 (14:53 +0200)]
Automatic update of common submodule

From f8b3d91 to d0ea89e

15 years agoplaybin2: don't leak selector when getting current stream numbers.
Michael Smith [Fri, 3 Apr 2009 17:51:42 +0000 (10:51 -0700)]
playbin2: don't leak selector when getting current stream numbers.

15 years agortsp: use fully qualified urls when using a proxy
Wim Taymans [Thu, 2 Apr 2009 20:28:55 +0000 (22:28 +0200)]
rtsp: use fully qualified urls when using a proxy

Use a fully qualified url when specifying the url for tunneled requests through
a proxy.
See #573173

15 years agonavigation: Extend the navigation interface
Jan Schmidt [Mon, 30 Mar 2009 23:54:30 +0000 (00:54 +0100)]
navigation: Extend the navigation interface

Add support for a set of standard commands that can be queried and executed to
support applications like DVD. Add query construction and parsing functions.
Add new messages that can be sent on the bus to provide notifications related
to commands, multiangle changes, and button highlight activity.
Add some helper functions to parse the existing GstNavigation events that
elements might receive.
Document it all and add unit tests.

15 years agoplaybin: Add simple 'raw decoding mode'.
Jan Schmidt [Wed, 4 Feb 2009 17:03:07 +0000 (17:03 +0000)]
playbin: Add simple 'raw decoding mode'.

Raw decoding mode removes almost all buffering in video and audio queues
when a source providing already decoded video/audio is detected, on the
possibly bogus assumption that such a source should provide sufficient
internal queueing. Fixes playback on some DVDs, and improves it
on all.

15 years agoignores: Ignore the videoscale check binary
Jan Schmidt [Thu, 2 Apr 2009 08:27:07 +0000 (09:27 +0100)]
ignores: Ignore the videoscale check binary

15 years agowin32: Add gst_rtsp_connection_set_proxy to the win32 exports
Jan Schmidt [Thu, 2 Apr 2009 11:13:57 +0000 (12:13 +0100)]
win32: Add gst_rtsp_connection_set_proxy to the win32 exports

15 years agoalsamixer: don't forget to release locks in a few places
Tim-Philipp Müller [Thu, 2 Apr 2009 09:42:19 +0000 (10:42 +0100)]
alsamixer: don't forget to release locks in a few places

Might fix #576585.

15 years agovideoscale: Don't read over line ends when taking the last Cr or Cb
Sebastian Dröge [Thu, 2 Apr 2009 09:10:12 +0000 (11:10 +0200)]
videoscale: Don't read over line ends when taking the last Cr or Cb

15 years agovideoscale: Don't write to few pixels and don't mix Cr and Cb
Sebastian Dröge [Thu, 2 Apr 2009 08:52:06 +0000 (10:52 +0200)]
videoscale: Don't write to few pixels and don't mix Cr and Cb

Fixes bug #577054.

15 years agoaudioresample: fix negotiation so that upstream can actually fixate to downstream...
Tim-Philipp Müller [Wed, 1 Apr 2009 14:15:57 +0000 (15:15 +0100)]
audioresample: fix negotiation so that upstream can actually fixate to downstream's rate

If one side has a preference for a particular sample rate or set of sample rates, we
should honour this in the caps we advertise and transform to and from, so that elements
actually know about the other side's sample rate preference and can negotiate to it
if supported. Also add unit test for this.

15 years agodocs: add a blurb about redirect messages to playbin2 docs
Tim-Philipp Müller [Thu, 26 Mar 2009 19:34:23 +0000 (19:34 +0000)]
docs: add a blurb about redirect messages to playbin2 docs

15 years agortsp: fix little typo in the comments
Wim Taymans [Wed, 1 Apr 2009 07:03:35 +0000 (09:03 +0200)]
rtsp: fix  little typo in the comments

15 years agortspconnection: make gst_rtsp_watch_queue_message() thread-safe
Tim-Philipp Müller [Tue, 31 Mar 2009 16:52:44 +0000 (17:52 +0100)]
rtspconnection: make gst_rtsp_watch_queue_message() thread-safe

People might queue messages from a thread other than the thread in which
the main context which this watch is attached is iterated from, so use
a GAsyncQueue instead of a GList, so g_list_append() doesn't trample
over list nodes just freed in the other thread. This just fixes issues
I've had with gst-rtsp-server. We might need more locking in various
places here.

15 years agortsp: clear the entire builder structure
Tim-Philipp Müller [Tue, 31 Mar 2009 17:13:19 +0000 (18:13 +0100)]
rtsp: clear the entire builder structure

And use structure instead of variable with sizeof when
clearing the rtsp message structure, for clarity.

15 years agodocs: fix typo in gst_rtsp_message_unset() API docs
Tim-Philipp Müller [Tue, 31 Mar 2009 16:56:24 +0000 (17:56 +0100)]
docs: fix typo in gst_rtsp_message_unset() API docs

15 years agortsp: add support for proxies
Wim Taymans [Tue, 31 Mar 2009 17:00:00 +0000 (19:00 +0200)]
rtsp: add support for proxies

Add suport for proxy servers. Currently only used for tunneled HTTP
connections without authentication.

15 years agoRevert "rtsp: reset whole message (was sizeof pointer instead of sizeof type)"
Wim Taymans [Tue, 31 Mar 2009 16:57:08 +0000 (18:57 +0200)]
Revert "rtsp: reset whole message (was sizeof pointer instead of sizeof type)"

This reverts commit 79de0b8d67df6fbbe79455adc2e06858295f5c03.

15 years agoxvimagesink: use xcontext->depth instead of bits in attr.max_value for colorkey
Stefan Kost [Thu, 26 Mar 2009 16:54:56 +0000 (18:54 +0200)]
xvimagesink: use xcontext->depth instead of bits in attr.max_value for colorkey

According to the drivers in http://cgit.freedesktop.org/xorg/driver/ we should
format the colorkey depending on xcontext->depth. This is what they will use to
interprete the value. The max_value in turn is usualy a constant regardless of
the depth.

15 years agortsp: reset whole message (was sizeof pointer instead of sizeof type)
Stefan Kost [Tue, 31 Mar 2009 09:22:14 +0000 (12:22 +0300)]
rtsp: reset whole message (was sizeof pointer instead of sizeof type)

15 years agodoc: Fix a typo in the GstMixer docs
Jan Schmidt [Mon, 30 Mar 2009 23:56:18 +0000 (00:56 +0100)]
doc: Fix a typo in the GstMixer docs

15 years agovideoscale: Fix linear scaling for one byte components
Sebastian Dröge [Sun, 29 Mar 2009 10:01:33 +0000 (12:01 +0200)]
videoscale: Fix linear scaling for one byte components

Fixes bug #577054.

15 years agovideoscale: Fix 4tap scaling of YUYV and friends
Sebastian Dröge [Sun, 29 Mar 2009 09:53:40 +0000 (11:53 +0200)]
videoscale: Fix 4tap scaling of YUYV and friends

15 years agovideoscale: Rewrite YUYV (and friends) scaling and don't read/write over line ends
Sebastian Dröge [Sat, 28 Mar 2009 15:08:44 +0000 (16:08 +0100)]
videoscale: Rewrite YUYV (and friends) scaling and don't read/write over line ends

Partially fixes bug #577054, there's just one issue left now.

15 years agovideoscale: Add some more unit tests
Sebastian Dröge [Sat, 28 Mar 2009 11:48:04 +0000 (12:48 +0100)]
videoscale: Add some more unit tests

15 years agovideoscale: Use bilinear instead of 4tap scaling for heights < 4
Sebastian Dröge [Sat, 28 Mar 2009 10:51:01 +0000 (11:51 +0100)]
videoscale: Use bilinear instead of 4tap scaling for heights < 4

Partially fixes bug #577054.

15 years agovideoscale: Don't read after the end of a line when lineary scaling YUYV/UYVY/RGB...
Sebastian Dröge [Sat, 28 Mar 2009 10:45:41 +0000 (11:45 +0100)]
videoscale: Don't read after the end of a line when lineary scaling YUYV/UYVY/RGB/RGBA

This case is for upscaling a frame with width=1
Partially fixes bug #577054.

15 years agovideoscale: Don't read after the end of a line when lineary scaling YUYV/UYVY
Sebastian Dröge [Sat, 28 Mar 2009 10:27:56 +0000 (11:27 +0100)]
videoscale: Don't read after the end of a line when lineary scaling YUYV/UYVY

Partially fixes bug #577054.

15 years agovideotestsrc: Initialize buffer memory with zeroes
Sebastian Dröge [Sat, 28 Mar 2009 09:40:43 +0000 (10:40 +0100)]
videotestsrc: Initialize buffer memory with zeroes

This prevents valgrind warnings when accessing the "x" parts
of xRGB and friends in other elements that handle (and can handle)
xRGB like ARGB (for example videoscale).

15 years agovideoscale: Add a lot of unit tests
Sebastian Dröge [Sat, 28 Mar 2009 09:25:12 +0000 (10:25 +0100)]
videoscale: Add a lot of unit tests

15 years agovideocale: Add support for video/x-raw-gray with bpp=depth=8
Sebastian Dröge [Sat, 28 Mar 2009 09:06:24 +0000 (10:06 +0100)]
videocale: Add support for video/x-raw-gray with bpp=depth=8

15 years agovideotestsrc: Add support for generating video/x-raw-gray with bpp=depth=8
Sebastian Dröge [Sat, 28 Mar 2009 09:01:00 +0000 (10:01 +0100)]
videotestsrc: Add support for generating video/x-raw-gray with bpp=depth=8

15 years agoffmpegcolorspace: video/x-raw-gray is the same as the YUV Y800 format
Sebastian Dröge [Sat, 28 Mar 2009 08:43:23 +0000 (09:43 +0100)]
ffmpegcolorspace: video/x-raw-gray is the same as the YUV Y800 format

15 years agovideoscale: Take the next luma value instead of every second next when scaling UYVY...
Sebastian Dröge [Fri, 27 Mar 2009 18:12:49 +0000 (19:12 +0100)]
videoscale: Take the next luma value instead of every second next when scaling UYVY and friends

15 years agovideoscale: Add support for v308 YUV colorspace
Sebastian Dröge [Fri, 27 Mar 2009 18:09:47 +0000 (19:09 +0100)]
videoscale: Add support for v308 YUV colorspace

15 years agovideoscale: Add my copyright to the 4tap scalers
Sebastian Dröge [Fri, 27 Mar 2009 12:15:11 +0000 (13:15 +0100)]
videoscale: Add my copyright to the 4tap scalers

15 years agovideoscale: Enable 4-tap scaling for all supported formats
Sebastian Dröge [Fri, 27 Mar 2009 12:14:17 +0000 (13:14 +0100)]
videoscale: Enable 4-tap scaling for all supported formats

15 years agovideoscale: Implement 4-tap scaling for RGB565 and RGB555
Sebastian Dröge [Fri, 27 Mar 2009 12:14:00 +0000 (13:14 +0100)]
videoscale: Implement 4-tap scaling for RGB565 and RGB555

15 years agovideoscale: Implement 4-tap scaling for UYVY
Sebastian Dröge [Fri, 27 Mar 2009 09:47:39 +0000 (10:47 +0100)]
videoscale: Implement 4-tap scaling for UYVY

15 years agovideoscale: Implement 4-tap scaling for YUY2 and YVYU
Sebastian Dröge [Fri, 27 Mar 2009 08:33:58 +0000 (09:33 +0100)]
videoscale: Implement 4-tap scaling for YUY2 and YVYU

15 years agovideoscale: Implement 4-tap scaling for RGB and BGR
Sebastian Dröge [Thu, 26 Mar 2009 21:14:53 +0000 (22:14 +0100)]
videoscale: Implement 4-tap scaling for RGB and BGR

15 years agovideoscale: Implement 4-tap scaling for RGBA and other 4 byte formats
Sebastian Dröge [Thu, 26 Mar 2009 21:08:26 +0000 (22:08 +0100)]
videoscale: Implement 4-tap scaling for RGBA and other 4 byte formats

15 years agotextoverlay: Fix drawing of UYVY text borders
Sebastian Dröge [Thu, 26 Mar 2009 10:02:41 +0000 (11:02 +0100)]
textoverlay: Fix drawing of UYVY text borders

15 years agotextoverlay: Add support for UYVY colorspace
Zeeshan Ali [Thu, 26 Mar 2009 09:36:27 +0000 (10:36 +0100)]
textoverlay: Add support for UYVY colorspace

Fixes bug #378094.

15 years agodecodebin2: do some more cleanup
Wim Taymans [Wed, 25 Mar 2009 18:01:45 +0000 (19:01 +0100)]
decodebin2: do some more cleanup

Free the groups when we go to READY.
Allow for NO_PREROLL elements.