Sebastian Dröge
ef8d113a73
pulse: Don't compare values of two different enum types
2010-04-30 22:22:25 +02:00
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
52c71352e0
jpegdec: optimise buffer scanning
...
Specifically, when needing more data, do not rescan from start next time
around, but resume from last position.
See also #583047 .
2010-04-30 17:49:24 +02:00
Mark Nauwelaerts
761b883f2c
jpegdec: disregard superfluous lines when indirect decoding
2010-04-30 17:49:15 +02:00
Mark Nauwelaerts
78a2b22ed5
jpegdec: add support for RGB and grayscale color space
...
Also refactor src caps negotiation and setting.
2010-04-30 17:49:11 +02:00
Mark Nauwelaerts
b0ac4a4560
jpegenc: support more colour spaces and some cleanups
2010-04-30 17:49:09 +02:00
Mark Nauwelaerts
c5614dbb40
jpegenc: more generic sink getcaps
2010-04-30 17:49:05 +02:00
Mark Nauwelaerts
cec48383b1
jpegdec: more sanity checks on input
...
Specifically, verify input components / colour space is as code
subsequently expects, thereby avoiding crashes or otherwise bogus output.
Presently, that means 3 components YCbCr colour space, and somewhat
limited sampling factors.
Fixes #600553 .
2010-04-30 17:49:03 +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
Mark Nauwelaerts
798ccb7e97
y4menc: adjust unit test to element behaviour
2010-04-30 13:54:41 +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
88451daa03
deinterlace: Fix unit test that checks caps handling
...
deinterlace now always adds the interlaced field to the output caps,
if it wasn't present in the input caps the output caps will still
contain interlaced=false.
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
