Wim Taymans
ae42b25c07
video: improve docs and design of multiview interlaced
...
Put fields of interlaced frames after eachother.
Improve the docs of the video interlaced enums.
2012-04-25 15:27:04 +02:00
Wim Taymans
07d34f576a
video: add fields interlacing enum
...
Add an enum and docs for the fields interlace mode.
Improve the video caps docs for the fields interlace mode.
2012-04-25 14:57:40 +02:00
Wim Taymans
777d044357
videodec: remove some FIXMEs
2012-04-25 14:57:40 +02:00
Sebastian Dröge
bcef106f73
video: Fix latency query handling if the element's own max_latency is GST_CLOCK_TIME_NONE
2012-04-25 13:53:29 +02:00
Sebastian Dröge
71900c4342
video: Only use the interlacing buffer flags if the caps specify interlaced video
2012-04-25 13:46:00 +02:00
Sebastian Dröge
47e169b0b5
videoencoder: Proxy the interlaced buffer flags to the GstVideoCodecFrame
2012-04-25 13:44:30 +02:00
Sebastian Dröge
76f47979c1
videoencoder: Don't propose video-meta by default
2012-04-25 13:19:11 +02:00
Sebastian Dröge
7c165187af
videodecoder: Change configure_buffer_pool() vfunc to decide_allocation() with same semantics as in basetransform
2012-04-25 13:19:11 +02:00
Sebastian Dröge
3de8d58c4e
videoencoder: Add support for subclasses to propose allocation parameters
2012-04-24 22:42:59 +02:00
Sebastian Dröge
1483997207
videodecoder: Add support for subclasses to configure the buffer pool
2012-04-24 22:35:29 +02:00
Sebastian Dröge
a8c40a658c
video: Some porting bugfixes
2012-04-24 21:32:08 +02:00
Sebastian Dröge
b945c01549
videodecoder: Add minimal support for buffer pools
2012-04-24 20:04:48 +02:00
Sebastian Dröge
63563e3d5e
videodecoder: Require to chain up to the parent classes event functions
2012-04-24 19:51:30 +02:00
Sebastian Dröge
13b88908ce
videoencoder: Require to chain up to the parent's sink event functions
2012-04-24 19:47:22 +02:00
Sebastian Dröge
f7bc9cc5ba
video: Initial port of video base classes and related things to 0.11
2012-04-24 19:35:24 +02:00
Sebastian Dröge
3ab5be1cff
video: Remove custom marshallers
2012-04-24 18:16:27 +02:00
Sebastian Dröge
a0e3a9e32d
Merge remote-tracking branch 'origin/0.10'
...
Video base classes and theora plugin still needs to be ported again
Conflicts:
docs/libs/gst-plugins-base-libs-docs.sgml
docs/libs/gst-plugins-base-libs-sections.txt
docs/libs/gst-plugins-base-libs.types
ext/theora/gsttheoradec.c
ext/theora/gsttheoradec.h
ext/theora/gsttheoraenc.c
ext/theora/gsttheoraenc.h
gst-libs/gst/video/Makefile.am
gst-libs/gst/video/video.c
gst-libs/gst/video/video.h
gst/playback/gsturidecodebin.c
tests/check/libs/video.c
tests/check/pipelines/theoraenc.c
win32/common/libgstvideo.def
2012-04-24 18:14:31 +02:00
Edward Hervey
4f1e7eec40
video: Fix gst_video_info_to_caps
...
And use the 0.10 caps style
2012-04-24 17:03:40 +02:00
Edward Hervey
a744c98985
videodecoder: Detect buffers inputted with DTS
...
Some container formats (like AVI) set DTS on the buffers instead of
PTS.
We detect this by:
* detecting if input timestamps are non-increasing
* detecting if the order the frames come out is the same as the order
they were inputted (meaning the implementation is reordering frames).
If the decoder reorders frames, but input buffer timestamps were not
reordered, that means the buffers has DTS and not PTS as their timestamp.
If this is the case, we use set the PTS of the outgoing frames in the
same order as they were given to the decoder.
This fixes the issue for any decoder using this base class (yay).
2012-04-24 17:03:40 +02:00
Edward Hervey
f6cfd763e4
video: Base classes for video decoders and encoders
2012-04-24 17:03:40 +02:00
Edward Hervey
a22545134d
video: Add gst_video_info_is_equal
2012-04-24 10:44:44 +02:00
Edward Hervey
0a7d047b1f
video: Add GST_VIDEO_FORMAT_ENCODED
2012-04-24 10:44:44 +02:00
Edward Hervey
8f00d76c97
video: Backport GstVideoInfo/GstVideoFormatInfo from 0.11
2012-04-24 10:44:44 +02:00
Wim Taymans
04a2610444
video: improve frame_flags
...
Rename the frame_flags to flags. Because they are flags on the frame object it
does not need the redundant frame_ prefix.
Change the order of the metadata constructor so that the flags come before the
format and dimension arguments.
2012-04-19 14:14:35 +02:00
Sebastian Dröge
91ffe7dd5e
video: Clean up interlaced flags and enums
...
There's a new GstVideoFrameFlags enum now that contains the frame
specific flags only. GstVideoFlags does not contain the TFF/TFF/ONEFIELD
flags anymore because these are strictly frame specific.
Also add fallback to parse these fields from the GstBufferFlags in
gst_video_frame_map() if there's no GstVideoMeta attached to the buffer.
2012-04-19 12:30:57 +02:00
Wim Taymans
66615a8a6a
videofilter: shortcut transform_ip when not set
...
We can ask the base class to not call our transform_ip method when the subclass
didn't provide an in-place transform function.
2012-04-14 11:26:28 +02:00
Víctor Manuel Jáquez Leal
3f3dceb675
videopool: fix mem leak
...
When setting its config, the pool increase the ref count of the allocator, but
at finalize the ref count is also increased rather than decreased.
This one-liner patch changes the gst_allocator_ref() for gst_allocator_unref()
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=674011
2012-04-14 10:36:02 +02:00
Sebastian Dröge
69b18ab09d
gst-libs: Remove interfaces libs and mixer/tuner interfaces
...
The navigation interface is now in the video library.
2012-04-13 13:14:13 +02:00
Sebastian Dröge
65307dd132
gst: Update versioning
2012-04-04 14:55:15 +02:00
Wim Taymans
ac9a8781ba
video: fix macros
2012-04-02 12:25:30 +02:00
Wim Taymans
1d60bd12e5
videometa: use new buffer methods when mapping memory
...
Use _find_memory and _map_range to simplify, improve and optimize the
memory mapping of video frames.
2012-04-01 18:04:10 +02:00
Wim Taymans
6f8347de9f
videofilter: don't map writable in passthrough
...
In passthrough mode we shouldn't map the buffer in write mode because the buffer
might not be writable.
2012-04-01 18:01:15 +02:00
Edward Hervey
32c617c867
video: Fix 'comparison of unsigned enum expression < 0 is always false' compiler warning
2012-03-30 12:05:51 +02:00
Sebastian Dröge
9e13d70b2c
Merge remote-tracking branch 'origin/0.10'
...
Conflicts:
gst-libs/gst/video/video-overlay-composition.c
tests/check/libs/video.c
2012-03-29 15:00:22 +02:00
Wim Taymans
18fe3ed9fa
videopool: avoid caps copy
...
Now that the caps from the bufferpool are not returned as const we
can take a ref instead of doing a copy.
2012-03-27 15:44:59 +02:00
Wim Taymans
c6f55538e3
video: keep the buffer reffed in the videoframe
...
This would also ensure that the buffer is not writable while mapped.
2012-03-27 15:01:01 +02:00
Wim Taymans
bee3d7b683
update for get_param changes
...
Remove the const from the GstCaps.
Fix some GstStructure leaks.
2012-03-27 12:44:02 +02:00
Mark Nauwelaerts
6c260d732c
video: remove bogus define
2012-03-26 18:13:13 +02:00
Tim-Philipp Müller
3242f55861
test: fix leak in video overlay composition unit test
...
gst_buffer_set_qdata() will leak the structure passed to it
when called incorrectly (e.g. on a non-metadata-writable buffer).
This is expected, but we must avoid doing that in valgrind.
2012-03-25 13:35:23 +01:00
Tim-Philipp Müller
35a17ac152
video: overlay-composition: blending micro-optimisation
2012-03-25 11:33:04 +01:00
Tim-Philipp Müller
79953f27a8
video: overlay-composition: try to avoid floating point maths in inner loop
...
Try to avoid floating point maths for each pixel to be blended in
inner loop, and try to avoid the multiplication entirely for the
most common case of the global alpha being 1. Could probably be
refactored a bit more.
2012-03-25 11:31:31 +01:00
Tim-Philipp Müller
32679e1826
video: overlay-composition: some minor clean-ups
...
extract_alpha and apply_global alpha always return TRUE really,
so just do away with the return value. Convert a g_return_if_fail()
into a g_assert(), since this is only to check internal consistency
and not a guard for public API. Add some locking.
https://bugzilla.gnome.org/show_bug.cgi?id=668483
2012-03-25 11:27:24 +01:00
Holger Kaelberer
76c0881549
video: overlay-composition: add support for global alpha multiplicator
...
https://bugzilla.gnome.org/show_bug.cgi?id=668483
2012-03-25 11:27:24 +01:00
Wim Taymans
32bd12dba9
Merge branch 'master' into 0.11
...
Conflicts:
.gitignore
common
configure.ac
ext/vorbis/gstvorbisdeclib.h
gst-libs/gst/audio/gstaudioencoder.c
gst-libs/gst/riff/riff-read.c
gst/playback/gstplaysink.c
gst/playback/gstplaysinkconvertbin.c
tests/check/libs/video.c
2012-03-22 11:35:13 +01:00
Mark Nauwelaerts
d455b29db4
video: fix assertion comparison mishap
2012-03-20 11:22:29 +01:00
Wim Taymans
e620dbc57d
video: add function to copy one video plane
2012-03-19 12:26:11 +01:00
Wim Taymans
1e884df1df
update for bufferpool changes
2012-03-15 22:10:58 +01:00
Wim Taymans
7c0e2b5b1e
update for allocation query changes
2012-03-15 20:36:51 +01:00
Wim Taymans
02dc419aae
update for bufferpool api change
2012-03-15 14:06:24 +01:00
Wim Taymans
df5253b22c
update for memory api changes
2012-03-15 13:32:08 +01:00
Wim Taymans
28034226c6
update for memory api changes
2012-03-14 21:35:45 +01:00
Wim Taymans
39d78762b9
take padding into account
2012-03-14 19:56:51 +01:00
Tim-Philipp Müller
2c4b379470
video: overlay-composition: fix alpha premultiply and unpremultiply
...
Fix component offsets for little endian systems.
https://bugzilla.gnome.org/show_bug.cgi?id=668483
2012-03-14 18:04:38 +00:00
Holger Kaelberer
027f5bb471
video: overlay-composition: fix rectangle caching after alpha (un)premultiplying
...
If we are asked to (un)premultiply,we need to create the new rectangle
with the right flags, so we can find it properly on subsequent cache
lookups (also because it's wrong otherwise).
https://bugzilla.gnome.org/show_bug.cgi?id=668483
2012-03-14 18:04:38 +00:00
Holger Kaelberer
7a21d1eb32
video: overlay-composition: fix crash when doing premultiplied<->unpremultiplied alpha conversion
...
We need to copy the pixels before messing with them, not least
because the buffer creation code below assumes it's ok to take
ownership.
Fixes crash caused by double-free.
https://bugzilla.gnome.org/show_bug.cgi?id=668483
2012-03-14 18:04:38 +00:00
Holger Kaelberer
6b7f25a2f0
video: overlay-composition: check the right flags when searching for a cached rectangle
...
Compare the flags of the *cached* rectangle to the desired flags when
checking for a suitable rectangle in the cache.
https://bugzilla.gnome.org/show_bug.cgi?id=668483
2012-03-14 18:04:37 +00:00
Wim Taymans
781f9474ea
videometa: also copy map/unmap functions
2012-03-13 20:17:55 +01:00
Tim-Philipp Müller
29c266ccff
Merge remote-tracking branch 'origin/master' into 0.11
...
Conflicts:
common
docs/libs/gst-plugins-base-libs.types
ext/pango/gsttextoverlay.c
ext/vorbis/gstvorbisdec.c
gst/playback/gstplaysink.c
gst/playback/gstplaysinkconvertbin.c
sys/ximage/ximagesink.c
sys/xvimage/xvimagesink.c
2012-03-08 20:31:34 +00:00
Wim Taymans
8ebd13ee5e
videopool: only do alignment when videometa is enabled
...
We require the videometa activated before we can implement the alignment of
buffers. Users of the bufferpool should do this manually based on the results of
the allocation query.
2012-03-08 13:03:22 +01:00
Wim Taymans
4da57f08a1
videometa: make video metatransform
...
Make more generic video meta transform data that can be used for many video
transformations later.
2012-03-06 12:52:01 +01:00
Sebastian Dröge
1af6f94d84
video-blend: Actually allow negative offsets in the function signature too
2012-03-06 12:42:03 +01:00
Wim Taymans
1ede067d27
videofilter: always chain up to parent propose_allocation
2012-03-02 17:34:50 +01:00
Wim Taymans
337eed6e91
videometa: add videoscale metadata transform
2012-03-02 13:11:36 +01:00
Sebastian Dröge
84a02f9f13
Merge branch '0.11' of ssh://git.freedesktop.org/git/gstreamer/gst-plugins-base into 0.11
2012-03-02 10:13:52 +01:00
Sebastian Dröge
f7939bb43f
Merge branch 'master' into 0.11
...
Conflicts:
NEWS
RELEASE
configure.ac
docs/plugins/gst-plugins-base-plugins.args
docs/plugins/gst-plugins-base-plugins.hierarchy
docs/plugins/gst-plugins-base-plugins.interfaces
docs/plugins/inspect/plugin-adder.xml
docs/plugins/inspect/plugin-alsa.xml
docs/plugins/inspect/plugin-app.xml
docs/plugins/inspect/plugin-audioconvert.xml
docs/plugins/inspect/plugin-audiorate.xml
docs/plugins/inspect/plugin-audioresample.xml
docs/plugins/inspect/plugin-audiotestsrc.xml
docs/plugins/inspect/plugin-cdparanoia.xml
docs/plugins/inspect/plugin-encoding.xml
docs/plugins/inspect/plugin-ffmpegcolorspace.xml
docs/plugins/inspect/plugin-gdp.xml
docs/plugins/inspect/plugin-gio.xml
docs/plugins/inspect/plugin-gnomevfs.xml
docs/plugins/inspect/plugin-libvisual.xml
docs/plugins/inspect/plugin-ogg.xml
docs/plugins/inspect/plugin-pango.xml
docs/plugins/inspect/plugin-playback.xml
docs/plugins/inspect/plugin-subparse.xml
docs/plugins/inspect/plugin-tcp.xml
docs/plugins/inspect/plugin-theora.xml
docs/plugins/inspect/plugin-typefindfunctions.xml
docs/plugins/inspect/plugin-uridecodebin.xml
docs/plugins/inspect/plugin-videorate.xml
docs/plugins/inspect/plugin-videoscale.xml
docs/plugins/inspect/plugin-videotestsrc.xml
docs/plugins/inspect/plugin-volume.xml
docs/plugins/inspect/plugin-vorbis.xml
docs/plugins/inspect/plugin-ximagesink.xml
docs/plugins/inspect/plugin-xvimagesink.xml
gst-libs/gst/app/gstappsink.c
gst-libs/gst/audio/mixer.c
gst-libs/gst/audio/mixer.h
gst-libs/gst/tag/gstxmptag.c
gst-libs/gst/video/colorbalance.c
gst-libs/gst/video/colorbalance.h
gst/adder/gstadder.c
gst/playback/gstplaybasebin.c
gst/playback/gstplaybin2.c
gst/playback/gstplaysink.c
gst/videoscale/gstvideoscale.c
tests/check/elements/videoscale.c
tests/examples/seek/seek.c
tests/examples/v4l/probe.c
win32/common/_stdint.h
win32/common/audio-enumtypes.c
win32/common/config.h
2012-03-02 10:00:55 +01:00
Wim Taymans
91c587af22
videofilter: fix for decide_allocation changes
...
Chain up to parent.
2012-03-01 17:34:56 +01:00
Wim Taymans
502c12f827
update for metadata API changes
2012-02-29 17:25:10 +01:00
Wim Taymans
a232714065
meta: add return value to transform
2012-02-28 16:18:30 +01:00
Wim Taymans
af308ac04d
videofilter: fix some comments
2012-02-28 16:16:22 +01:00
Wim Taymans
1c05eeece5
update for metadata tags
2012-02-28 12:10:14 +01:00
Alessandro Decina
9f1732fba7
Fix compiler warnings
2012-02-26 20:36:46 +01:00
Wim Taymans
525f330142
update for metadata changes
2012-02-24 10:26:04 +01:00
Wim Taymans
06ccd80811
video: fix docs
2012-02-23 16:55:11 +01:00
Wim Taymans
e32e8f6c52
video: Improve video frame map/unmap
...
Install defaul map/unmap function on the metadata and really call the functions
instead of always calling a default implementation.
Rework some bits so that we don't have to mess with the GstMapInfo information
(adding the offset), instead pass the adjusted data pointer from the map function.
2012-02-23 16:50:28 +01:00
Wim Taymans
f552d8f0c0
videopool: fix docs
2012-02-23 16:16:37 +01:00
Wim Taymans
18e45a8a5f
videofilter: improve propose_allocation
...
When we are in passthrough, call the parent implementation. Otherwise we have to
suggest allocation parameters ourselves.
2012-02-22 15:27:59 +01:00
Wim Taymans
6c51a80f6f
videometa: adjust for memory api change
2012-02-13 18:12:01 +01:00
Wim Taymans
e615e4c2cf
video: add performance log for frame copy
2012-02-09 16:03:35 +01:00
Wim Taymans
f31d5d7505
debug: add some performance debug
2012-02-09 15:28:54 +01:00
Wim Taymans
bfa00d0996
video: mark endianness correctly
2012-02-06 18:33:59 +01:00
Wim Taymans
0c5755730b
videofilter: take care of in_place transform
...
If the subclass doesn't implement a transform_frame function we need to force
the baseclass into in_place transform.
2012-02-06 13:23:25 +01:00
Mark Nauwelaerts
fa63d7181d
video: add GST_VIDEO_INFO_COMP_BITS
2012-02-06 10:52:01 +01:00
Sebastian Dröge
103c59af24
video: Add GST_VIDEO_INFO_COMP_WIDTH
2012-02-06 09:53:22 +01:00
George Kiagiadakis
1251fb3fc0
video: Use host endianness when generating caps for 16-bit rgb formats
...
This is necessary in order to match what the caps strings in
video.h contain for 16-bit rgb formats and also to match how
gst_video_format_parse_caps expects them.
https://bugzilla.gnome.org/show_bug.cgi?id=667681
2012-01-30 15:56:44 +00:00
Wim Taymans
fa400c372b
videopool: update for allocator api update
2012-01-30 13:10:40 +01:00
Wim Taymans
fcdc385aa1
port to new map API
2012-01-25 12:30:53 +01:00
Wim Taymans
5872bcc33a
Update for memory API changes
2012-01-19 12:15:18 +01:00
Tim-Philipp Müller
576bbb4fd8
Remove compatibility code cruft for old GLib versions
2012-01-18 17:22:21 +00:00
Matej Knopp
5c91ca3256
videopool: fix printf warning in debug message
...
https://bugzilla.gnome.org/show_bug.cgi?id=662607
2012-01-15 13:58:24 +00:00
Tim-Philipp Müller
0461ed2ada
Merge remote-tracking branch 'origin/master' into 0.11
...
Conflicts:
gst-libs/gst/pbutils/gstdiscoverer-types.c
gst-libs/gst/pbutils/gstdiscoverer.c
tests/check/Makefile.am
2012-01-12 23:21:17 +00:00
Reynaldo H. Verdejo Pinochet
1a8ee4536c
Add missing DEFAULT_INCLUDES on androgenizer call
...
Fix building of the libgstvideo module on Android by adding the
missing and needed $(DEFAULT_INCLUDES) to CFLAGS for the
androgenizer call on gst-libs/gst/video/Makefile.am
Before this change, building was failing due to gst-plugins-base/
and gst-plugins-base/gst-libs/gst/video being left out of the
include path.
2012-01-11 21:04:40 -03:00
Sebastian Dröge
dc8984d76c
Merge branch 'master' into 0.11
...
Conflicts:
gst-libs/gst/app/gstappsrc.c
gst-libs/gst/audio/multichannel.h
gst-libs/gst/video/videooverlay.c
gst/playback/gstplaysink.c
gst/playback/gststreamsynchronizer.c
tests/check/Makefile.am
win32/common/libgstvideo.def
2012-01-10 13:15:12 +01:00
Vincent Penquerc'h
5cf87eedc4
video: overlays may now have premultiplied alpha
...
https://bugzilla.gnome.org/show_bug.cgi?id=666177
2012-01-06 10:19:19 +00:00
Wim Taymans
21ed12739e
video: add macro to check interlaced
...
Add a convenience macro to check if the video is interlaced.
2012-01-03 10:41:51 +01:00
Wim Taymans
2f3cf3a7ee
videofilter: use caps of the allocation query
...
Use the caps from the allocation query to propose a video bufferpool instead of
our own negotiated caps.
2012-01-02 16:13:51 +01:00
Wim Taymans
21bf4f04f3
video: fix some video formats
...
Rename the offset field in GstVideoFormatInfo to poffset to avoid confusion with
the offset of the plane in the buffer. The poffset is the offset in the plane
where the first byte of the component data can be found.
Properly implement the COMP_OFFSET calculations.
Fix YV12 and YVU9, simply use the same offsets as the regular I420 and YUV9
variants, we use the plane info to reorder components already.
Improve the unit test.
2012-01-02 13:30:53 +01:00
Tim-Philipp Müller
942fec2031
video: add some padding to GstVideoFilter
2011-12-30 19:27:16 +00:00
Tim-Philipp Müller
d877ef13f5
docs: make gtk-doc happier
2011-12-30 19:24:09 +00:00
Edward Hervey
f562a29284
Merge remote-tracking branch 'origin/master' into 0.11
...
Conflicts:
ext/theora/gsttheoraenc.c
gst-libs/gst/tag/gstexiftag.c
gst/adder/gstadder.c
gst/adder/gstadder.h
gst/playback/gstdecodebin2.c
gst/playback/gstsubtitleoverlay.c
tests/check/libs/tag.c
2011-12-30 13:21:35 +01:00
Wim Taymans
8d93f8edb3
videopool: add support for custom allocators
2011-12-28 15:35:52 +01:00