Marc Leeman
f704b3f975
decodebin: g_mutex_new -> g_mutex_init
...
Don't use deprecated GLib API.
https://bugzilla.gnome.org/show_bug.cgi?id=693302
2013-02-07 13:51:17 +00:00
Jan Schmidt
fb102419c7
pango: 3rd time's the charm. Fix attribute list handling.
...
Really really fix attribute list handling by taking a
copy of the original attributes that pango_attr_list_filter
can mutate, but keep the original around intact to restore
later.
2013-02-08 00:05:24 +11:00
Jan Schmidt
bc42d382e2
pango: Don't modify the original attributes list.
...
Take a copy of the original attributes list instead of just
a ref, since pango_attr_list_filter can remove elements from it.
2013-02-07 23:45:26 +11:00
Jan Schmidt
2528baf2c2
pango: Remove extra pango_attr_list_copy() from basetextoverlay
...
Fixes a per-buffer memory leak of the attribute list.
2013-02-07 23:06:57 +11:00
Tim-Philipp Müller
dce49a1a7e
video: fix return type of _get_palette() and add since markers to docs
...
'const gpointer' is not the same as 'gconstpointer', see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35928 .
2013-02-06 12:43:51 +00:00
Wim Taymans
ed6e7776f3
appsrc: negotiate before popping buffer
...
First negotiate and then try to pop a buffer from the queue. This is just
to improve the debug log.
2013-02-06 10:07:47 +01:00
Wim Taymans
d4ed3ddf6f
appsrc: always take mutex before object lock
...
The locking order is to first take the appsrc mutex and then the
object lock.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=693224
2013-02-06 10:00:27 +01:00
Wim Taymans
ebf24e292e
videotestsrc: use video library palette
...
Use the palette provided and used by the video library instead of making our own
copy.
2013-02-05 11:20:20 +01:00
Wim Taymans
0085a77919
videoscale: scale each field in interlace mode
...
When we are dealing with interlaced content, scale each field intependently so
that we don't destroy the interlacing.
See https://bugzilla.gnome.org/show_bug.cgi?id=588535
2013-02-05 10:49:57 +01:00
Wim Taymans
be866d4b78
videoconvert: interlace support to some fastpath functions
...
Add interlace support for some fastpath functions.
2013-02-04 16:21:20 +01:00
Wim Taymans
599880ff8d
videoconvert: make fast path interlaced aware
...
Make sure that we also handle interlacing when choosing the fast path.
See https://bugzilla.gnome.org/show_bug.cgi?id=588535
2013-02-04 15:40:02 +01:00
Wim Taymans
e3a9a7cf07
videoconvert: pass frame interlaced flag to pack/unpack
...
If the frame is interlaced, pass the interlaced flag to the pack/unpack
functions to make it unpack correctly.
2013-02-04 15:19:35 +01:00
Wim Taymans
c1a25d2ce7
video-format: fix interlaced 4:2:0 and 4:1:0 pack/unpack
...
For interlaced vertically subsampled images we need to combine alternating
chroma lines with alternating luma lines. That is line 0 and 2 are combined
with the first line of chroma samples and line 1 and 3 with the second line
of chroma samples.
See also: https://bugzilla.gnome.org/show_bug.cgi?id=588535
2013-02-04 15:06:10 +01:00
Wim Taymans
ed2ce49499
videoconvert: use the palette helper functions
...
Get the palette from the video library instead of making our own.
2013-02-04 15:06:10 +01:00
Wim Taymans
cb7a7cd05c
video-format: add method to get palette
...
Make a new method to get the default palette for paletted formats.
2013-02-04 15:06:07 +01:00
Wim Taymans
9b95f9de95
videoconvert: make a constant of scale factor
2013-02-04 15:06:06 +01:00
Wim Taymans
e303b0ad33
video-format: add interlace flag
...
Add an interlaced flag that can be used to control the unpack/pack
functions.
2013-02-04 15:05:59 +01:00
Wim Taymans
d094ac49cc
riff: add more gray8 variants
2013-01-31 12:57:11 +01:00
Dirk Van Haerenborgh
a81089614b
riff: add support for raw monochrome 8-bit video
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=692930
2013-01-31 12:56:16 +01:00
Wim Taymans
ef8e17f993
visualizer: improve allocation
...
Based on patch by Matthew Waters
Add private data
Add decide_allocation vmethod
Refactor bufferpool negotiation
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681719
2013-01-29 10:18:06 +01:00
Stefan Sauer
0ac034db91
Automatic update of common submodule
...
From a942293 to 2de221c
2013-01-28 20:41:44 +01:00
B.Prathibha
8afb9e896c
tests: use g_timeout_add_seconds wherever possible.
...
https://bugzilla.gnome.org/show_bug.cgi?id=692613
2013-01-27 13:37:29 +00:00
Olivier Crête
a4bee3c83a
docs: Put GST_*_INIT into the -sections.txt file too
2013-01-24 20:15:09 -05:00
Olivier Crête
14c77ec671
doc: Sort new things into ..-libs-sections.txt
2013-01-24 20:12:41 -05:00
yanghuolin
67a7b5a993
alsasink: don't use 100% CPU
...
The root cause is that alsa-lib is not thread safe for the same handle.
There are two threads in the gstreamer accessing alsa-lib not serilized.
The race condition happens when one thread holds the old framebuffer app_ptr
position in the kernel, another thread advances the framebuffer app_ptr.
when the former thread is scheduled to run again, it overwrites the app_ptr
to old value by copying from kernel.Thus,the app_ptr in the upper
alsa-lib(pcm_rate) become one period size more advanced than the lower
alsa-lib(pcm_hw & kernel).
gstreamer uses noblock and poll method to communicate with the alsa-lib.
The app_ptr unsync situation as described above makes the poll return immediately because
it concludes there is enough space for the ring-buffer via the low-level alsa-lib.
The write function returns immediately because it concludes there is not enough
space for the ring-buffer from the upper-level alsa-lib. Then the loop of poll
and write runs again and again until another period size is available for
ring-buffer.This leads to the cpu 100 problem.
delay_lock is used to avoid the race condition.
Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=690937
2013-01-24 15:08:31 +01:00
Tim-Philipp Müller
500b864899
decodebin: try harder to always expose pads in the same order
...
Use stream-id as sort criterion in addition to the media type.
https://bugzilla.gnome.org/show_bug.cgi?id=634407
2013-01-19 13:03:03 +00:00
Tim-Philipp Müller
cb99c16744
tests: disable ABI checks for architectures with outdated structure size files
2013-01-17 09:50:16 +00:00
Tim-Philipp Müller
664adc6e19
gst-libs: use GST_*_1_0 environment variables everywhere
...
The _1_0 suffixed environment variables override the
non-suffixed ones, so if we're in an environment that
sets the _1_0 suffixed ones, such as jhbuild, we need
to set those to make sure ours actually always get
used.
2013-01-16 10:16:27 +00:00
Tim-Philipp Müller
2f817af71c
po: update for new translatable string
2013-01-16 10:16:14 +00:00
Tim-Philipp Müller
98c81089d1
pbutils: add description for SBC audio caps
2013-01-15 17:33:38 +00:00
Tim-Philipp Müller
fcd8566665
typefinding: add typefind functions for SBC audio
...
https://bugzilla.gnome.org/show_bug.cgi?id=690582
2013-01-15 17:27:31 +00:00
Tim-Philipp Müller
4554a8fd64
Automatic update of common submodule
...
From a72faea to a942293
2013-01-15 15:04:12 +00:00
Martin Pitt
c472bce8e1
tests: use _1_0 variants for the various registry variables
...
These override the variants without version suffix. Makes
'make check' work properly in environments that set the
suffixed variant for 1.0, such as jhbuild.
2013-01-15 12:40:40 +00:00
Martin Pitt
6f59c958ca
Set $GST_PLUGIN_PATH_1_0 for tests as well
...
jhbuild already sets $GST_PLUGIN_PATH_1_0 which overrides $GST_PLUGIN_PATH. Set
both for the tests to see the locally built elements. Fixes 'make check' in
jhbuild.
2013-01-15 12:28:33 +00:00
Pete Beardmore
569f3a29ab
riff: add waveformatextension generic support
...
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=690591
2013-01-14 16:49:15 +01:00
Tim-Philipp Müller
776bae5b84
docs: fix 0.10-ism in GstTagImageType docs
...
The image type is not in the info structure in the sample,
not in the caps.
https://bugzilla.gnome.org/show_bug.cgi?id=691687
2013-01-14 11:12:03 +00:00
Stefan Sauer
8296b683ca
volume: a return value of FALSE from the controller is not fatal
...
A return value of FALSE here indicates that we don't have control-values. In
0.10 we were returning the default value of the property. Now we don't fill an
array with defaults in the ControlBinding, but leave it up to the element to
handle this case.
2013-01-09 23:15:06 +01:00
Vincent Penquerc'h
658195e6de
oggdemux: fix incorrect testing of invalid granpos values
...
Positive granulepos is valid, -1 granulepos is unset, and all
other negative granulepos are invalid.
Reported by Tim-Philipp Müller
2013-01-07 18:03:52 +00:00
Nicolas Dufresne
7107e97273
videoencoder: Remove done ToDo
...
https://bugzilla.gnome.org/show_bug.cgi?id=675761
2012-12-31 19:09:01 +00:00
Nicolas Dufresne
8a233a215d
videoencoder: Documentation fix
...
https://bugzilla.gnome.org/show_bug.cgi?id=675761
2012-12-31 19:03:29 +00:00
Tim-Philipp Müller
b4def63f55
audio: don't use uninitialized variable in debug log
...
https://bugzilla.gnome.org/show_bug.cgi?id=667317
2012-12-29 14:29:53 +00:00
Tim-Philipp Müller
a3c6d0da91
encoding-profile: add special-casing for asf/wmv/wma file extensions
...
https://bugzilla.gnome.org/show_bug.cgi?id=636753
2012-12-23 15:51:51 +00:00
Tim-Philipp Müller
f1948e21ae
win32: update .def file for new rtsp API
2012-12-23 15:32:02 +00:00
Tim-Philipp Müller
42f971c5eb
encoding-profile: add gst_encoding_profile_get_file_extension()
...
API: gst_encoding_profile_get_file_extension()
https://bugzilla.gnome.org/show_bug.cgi?id=636753
2012-12-23 15:26:59 +00:00
Tim-Philipp Müller
76c0cca765
textoverlay: minor clean-up
...
Remove some macros that aren't needed any more.
2012-12-22 21:19:51 +00:00
Tim-Philipp Müller
df8e7f14a8
textoverlay: support shaded background for A420 format
...
https://bugzilla.gnome.org/show_bug.cgi?id=687817
2012-12-22 21:18:11 +00:00
Tim-Philipp Müller
df186d5240
video: fix A420 size calculation
2012-12-22 21:04:11 +00:00
Wim Taymans
0feecef275
decodebin2: use NO_RESYNC flag
...
to avoid the state change function from messing with the state of the elements
that we add.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=690420
2012-12-21 16:38:36 +01:00
Wim Taymans
ca456ec6f9
riff: add channel masks for all formats
...
Add the channel masks for all the extensible formats
Pass the number of channels instead of reading them from caps.
2012-12-21 14:03:32 +01:00
Pete Beardmore
d2c68e602d
riff: add waveformatextension ac3 support
...
fixes #690591
2012-12-21 13:28:41 +01:00