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2949 commits

Author SHA1 Message Date
Jan Schmidt
2f9b765326 mpegvideoparse: Apply previous timestamp when there isn't any newer. 
If the current incoming packet didn't carry a timestamp, but a
previous packet had one we didn't yet use, then apply that timestamp
to the next picture.
Fixes: #618336
 2010-06-15 17:16:12 +10:00
Mark Nauwelaerts
7601bc306a jpegparse: handle FLUSH_STOP sink event 2010-06-14 15:48:34 +02:00
Mark Nauwelaerts
e6cf05b114 jpegparse: optimize image parsing 
Use adapter API for scanning and peeking to reduce buffer copying.

See #583047.
 2010-06-14 15:48:34 +02:00
Sebastian Dröge
b1a12c3a2d mpegtsdemux: Don't use liboil functions 
glibc memcpy() will be faster than liboil's/orc's for now anyway
and we can use orc's later, after orc has support for loop unrolling.
 2010-06-14 14:48:02 +02:00
Sebastian Dröge
3a2f40e160 legacyresample: Don't include liboil headers, they're not used anyway 2010-06-14 14:47:47 +02:00
Mark Nauwelaerts
d6cab72552 h264parse: add option to insert SPS/PPS in stream 
Add a new config-interval property to insert SPS and PPS at periodic intervals
in the stream (when an IDR is encountered).

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

Fixes #620978.
 2010-06-14 12:49:40 +02:00
Mark Nauwelaerts
3a1fad6099 h264parse: also collect SPS and PPS nalu in codec_data 2010-06-14 11:59:55 +02:00
Thiago Santos
00897e21a9 jpegformat: Add exif support 
Adds exif writing support to jifmux.
Adds parsing support to jpegparse.

Fixes #614872
 2010-06-09 17:29:32 -03:00
Thiago Santos
bc8f4adaa6 asfmux: Deprecate 'is-live' and add 'streamable' property 
Following the similar change in flvmux, this commit adds
'streamable' property and deprecated 'is-live' for a better/less wrong
name.
 2010-06-08 19:37:43 -03:00
Andoni Morales Alastruey
40209aa30f asfmux: don't set the 'seekable' flag if we are streaming 
Fixes #618522
 2010-06-08 14:50:35 -03:00
Andoni Morales Alastruey
2a94798136 asfmux: write preroll info in the header at initialization 
This value doesn't need to be updated and is usefull in a streaming context

Fixes #618522
 2010-06-08 14:50:22 -03:00
Andoni Morales Alastruey
0039494227 asfmux: put headers in streamheader for streaming 
Fixes #618522
 2010-06-08 14:49:30 -03:00
Marc-André Lureau
43f8e926e7 mpegtsmux: start pmt at 0x020 as suggested by Zaheer 2010-06-08 15:36:47 +02:00
Marc-André Lureau
d335a55b49 mpegtsmux: take all the pmt in the streamheaders 2010-06-08 15:36:29 +02:00
Thiago Santos
233b09f9b9 camerabin: Do not assert on set_property to NULL for elements 
Check if the value is NULL before reffing them in set_property
for 'GstElement' properties
 2010-06-08 09:14:01 -03:00
Thiago Santos
7806ba95b6 camerabin: Do not assert on null caps property 
If camerabin receives a null caps as 'filter-caps' argument,
use the default value
 2010-06-08 08:41:49 -03:00
Thiago Santos
4fa3e217e2 geometrictransform: Use _CAST macro 
Replace default type casting macro with the faster direct _CAST macro
 2010-06-07 22:56:17 -03:00
Thiago Santos
1c33b79c0c geometrictransform: Make properties controllable 
Makes the element's properties controllable and threadsafe.

Fixes #620825
 2010-06-07 22:55:24 -03:00
Olivier Crête
dd13e85ca1 dtmfdetect: Only works with rate=8000, fix in caps 2010-06-07 11:15:26 -04:00
Thiago Santos
72590ad056 camerabin: Fix crash in 'filename' property 
Do not crash when filename property is set to NULL, use an
empty string instead.
 2010-06-07 07:58:22 -03:00
Thiago Santos
017808ef8d marble: Adds 'marble' element to geometrictransform 
Adds a new element that does a marbling effect to
geometrictransform plugin
 2010-06-06 22:38:34 -03:00
Thiago Santos
a45a1d70dd geometrictransform: Use explicit formats from gstvideo 
Use explicit format macros from gstvideo to avoid exposing
unsupported formats on template pads. Using the macros
also give us complete caps (width/height/framerate).

And add support for AYUV.

Fixes #620717
 2010-06-06 14:35:44 -03:00
Thiago Santos
9f6cbc889b diffuse: Adds diffuse element to geometrictransform 
Adds the 'diffuse' element to geometrictransform. It moves
the pixels of the image in random directions
 2010-06-06 13:00:45 -03:00
Thiago Santos
e7d417f4fc geometrictransform: Make map precalculation optional 
Adds a variable to be set to allow subclasses to enable
or disable precalculation of the pixels mapping
 2010-06-06 13:00:44 -03:00
Sebastian Dröge
547f037ea4 rtmp: Move to ext and drop internal librtmp copy 
We really don't want this in gst-plugins-bad because of
legal complexities around RTMP and possible problems
for distributions.

Add README that explains how to build librtmp to be suitable
for linking to the GStreamer plugin.
 2010-06-05 18:02:39 +02:00
Bastien Nocera
b87668e143 rtmp: Add RTMP source plugin 
https://bugzilla.gnome.org/show_bug.cgi?id=566604
 2010-06-05 18:02:39 +02:00
Thiago Santos
581b63c678 geometrictransform: Set output buffer data to 0 
Initialize output buffer data to 0 before doing the
transform.
 2010-06-05 11:04:45 -03:00
Thiago Santos
964c71b7c6 geometrictransform: Descriptions and default values 
Improve some properties and element descriptions and changes
some default properties values.
 2010-06-05 10:58:00 -03:00
Thiago Santos
44d33ee1c8 geometrictransform: Remove trailing whitespace 
Remove trailing whitespace from geometrictransform files
 2010-06-04 15:53:20 -03:00
Thiago Santos
213277cc02 waterripple: Adds new waterripple element to geometrictransofmr 
Adds an water ripple distortion element to geometrictransform
 2010-06-04 15:31:22 -03:00
Thiago Santos
ed7461b589 sphere: Adds new 'sphere' element to geometrictransform 
Adds a new element to do 'sphere' effect into geometrictransform
plugin
 2010-06-04 15:31:22 -03:00
Thiago Santos
a00614064b geometrictransform: adds some properties to base class 
Adds a property to select what to do with pixels that are mapped out of
edges: ignore, clamp or wrap.
 2010-06-04 15:31:22 -03:00
Thiago Santos
179e234361 circle: Adds circle element to geometrictransform plugin 
Adds the new 'circle' element to geometrictransform plugin
 2010-06-04 15:31:21 -03:00
Thiago Santos
8eab2c8a30 kaleidoscope: Adds new element 'kaleidoscope' 
Adds new kaleidoscope element to geometrictransform plugin
 2010-06-04 15:31:21 -03:00
Thiago Santos
53d40802d2 gsttwirl: Adds new element twirl 
Adds a new element to geometrictransform plugin: twirl
 2010-06-04 15:31:21 -03:00
Thiago Santos
2f9a630a62 geometrictransform: Adds a intermediary baseclass circlegeometrictransform 
Adds an intermediary baseclass named gstcirclegeometrictransform
to keep common properties code for filters that operate on
a circular area.
 2010-06-04 15:31:20 -03:00
Thiago Santos
dcda4b606c pinch: Some optimization using the prepare func 
Small optimization by precalculating the center of the effect,
also use newly added _CAST macro.
 2010-06-04 15:31:20 -03:00
Thiago Santos
8c5360a559 geometrictransform: Adds prepare function and cleanup 
Adds a prepare function to make subclasses precalculate values
that will be used throughout the mapping functions.

Also adds a missing cleanup to fix a memleak
 2010-06-04 15:31:19 -03:00
Thiago Santos
6560248be9 geometrictransform: Precalculate mapping array 
Precalculate when setting caps the warping map to avoid
recalculating it every buffer
 2010-06-04 15:31:19 -03:00
Thiago Santos
1250a7406d geometrictransform: Accept any rgb or gray 
Using gstvideo functions geometrictransform can handle
rgb or gray, put that on template caps
 2010-06-04 15:31:19 -03:00
Thiago Santos
525aae23dc geometrictransform: Rename some variables for clarity 
Renames some variables and adds a minimum doc to the
mapping function for a little clarity.

Also uses gstvideo functions for the row and pixel strides
instead of hardcoded values
 2010-06-04 15:31:18 -03:00
Thiago Santos
b7660b122c geometrictransform: New plugin for geometric transforms 
Adds a new plugin that has elements that perform geometric
transformations to images. By geometric transformations I mean
that the operations are functions that given the output pixel
position, get the pixel position in the input image. This pixel
is then copied from input to output.

The gstgeometrictransform baseclass makes it easy to write
such elements. It boils down to write the mapping function
and exposing properties

Already added the first of the elements, 'pinch'. It's a common
effect in image editors, like gimp (distort -> pinch)
 2010-06-04 15:31:18 -03:00
David Schleef
90a2cd5cc5 bayer2rgb: handle other bayer formats 2010-06-03 23:57:46 -07:00
David Schleef
2db6d968d8 rgb2bayer: handle multiple bayer formats 2010-06-03 23:57:46 -07:00
David Schleef
5c1eb82b8a bayer: Add rgb2bayer element 
Mostly for testing/completeness.
 2010-06-03 23:57:45 -07:00
Olivier Crête
21686e3077 shm: Move to sys/ since it doesn't exist on windows 2010-06-03 15:27:43 -04:00
Olivier Crête
536e79befd shmsrc: Fix indentation 2010-06-03 15:27:43 -04:00
Olivier Crête
f26d799676 shmsink: Print errors if fchmod fails 2010-06-03 15:27:43 -04:00
Olivier Crête
b9decbb056 shmpipe: Fix crash when sp_close_shm is called with self == NULL. 
If sp_open_shm errors out trying to open a shm area, it would crash
when trying to free the area. The RETURN_ERROR macro calls
sp_shm_area_dec with self == NULL. sp_shm_area_dec calls
sp_shm_close, with self == NULL, which it then tries to access a
parameter of without checking. This patch checks to make sure
self != NULL before accessing that parameter.
 2010-06-03 15:27:43 -04:00
Olivier Crête
e8b4310aa6 shmpipe: Update code standard 2010-06-03 15:27:43 -04:00