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Author SHA1 Message Date
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
Olivier Crête
c60ef5e81f shmsrc: Add socket path to error message 2010-06-03 15:27:43 -04:00
Olivier Crête
f366356fdf shmpipe: Remove wrong test inversion 2010-06-03 15:27:42 -04:00
Olivier Crête
1d893f8157 shmpipe: Verify that accept succeeds 2010-06-03 15:27:42 -04:00
Olivier Crête
d2731d689d shmpipe: Fix one byte overflow 2010-06-03 15:27:42 -04:00
Olivier Crête
2c02d0c0e4 shmsrc: Improve debug prints 2010-06-03 15:27:42 -04:00
Olivier Crête
5c7a160de5 shmsink: Get potentially modified after opening shmpipe 2010-06-03 15:27:42 -04:00
Olivier Crête
7e8eae9f2a shm: Try alternate paths for the socket 2010-06-03 15:27:42 -04:00
Olivier Crête
73fa2f9b76 shmpipe: Don't pretend the path is random 2010-06-03 15:27:42 -04:00
Olivier Crête
7c2a445a72 shmpipe: Create shm area exclusively 2010-06-03 15:27:42 -04:00
Olivier Crête
807da2165a shmalloc: Make it build in non-glib world 2010-06-03 15:27:42 -04:00
Olivier Crête
c8eb511a9d shmsrc: Make the shmpipe life independant of the element states 2010-06-03 15:27:42 -04:00
Olivier Crête
8f8b50a88e shmpipe: Simplify handling of random paths 2010-06-03 15:27:42 -04:00
Olivier Crête
23414310a6 shmpipe: Remove useless attrib 2010-06-03 15:27:42 -04:00
Olivier Crête
007a26ac08 shmpipe: Ref client shmarea when a buffer is received in it 2010-06-03 15:27:42 -04:00
Olivier Crête
68c9ed6e5c shmpipe: Don't dec old shm area when new one is added 
Its ref will be dropped when the "close" message arrives
 2010-06-03 15:27:41 -04:00
Olivier Crête
4f4ba5981b shmsrc: Lock uses of shmpipe 2010-06-03 15:27:41 -04:00
Olivier Crête
92dccdd170 shmsrc: Add is-live property 2010-06-03 15:27:41 -04:00
Olivier Crête
43de02d25a shm: Print details on errors 2010-06-03 15:27:41 -04:00
Olivier Crête
f97d02375b shm: Make valgrind happy 2010-06-03 15:27:41 -04:00
Olivier Crête
663a8eac54 shmsink: Don't block on EOS in non-blocking mode 2010-06-03 15:27:41 -04:00
Olivier Crête
c5797b06ca shm: Block if required 2010-06-03 15:27:41 -04:00
Olivier Crête
67785f331a shmsink: Port to ShmPipe 2010-06-03 15:27:41 -04:00
Olivier Crête
b6bc52f961 shmsrc: Port to ShmPipe 2010-06-03 15:27:41 -04:00
Olivier Crête
7e90514747 shm: Add shmpipe implementation 2010-06-03 15:27:41 -04:00
Olivier Crête
e87cd0a29a shm: Add shm based sink and src 
These two elements (shmsink and shmsrc) communicate buffers using POSIX
shared memory. They also communicate the caps. The source currently acts as
a live source and ignores the timestamps coming from the sink. It also does
not transfer the tags.
 2010-06-03 15:27:41 -04:00
Arun Raghavan
e5a37377ae mpegtsdemux: Some checks to avoid asserts 
gst_mpeg_descriptor_find() expects the description field to be non-NULL.
This fixes a couple of calls where the value being passed is not
verified to be non-NULL first.

https://bugzilla.gnome.org/show_bug.cgi?id=620456
 2010-06-03 20:11:29 +02:00
Tim-Philipp Müller
ca5893e804 rtpmux: fix missing debug log message argument 2010-06-03 10:43:20 +01:00
David Schleef
76f136375c invtelecine: add an assert to placate gcc-4.5 2010-06-02 22:07:31 -07:00
Olivier Crête
63c509b13e rtpdtmfmux: Add some debug messages 2010-06-02 20:47:08 -04:00
Olivier Crête
2a39f410c1 rtpdtmfmux: Remove stream-lock event handling 2010-06-02 20:47:08 -04:00
Olivier Crête
e884e70f8e rtpdtmfmux: Update doc for simplification 2010-06-02 20:47:08 -04:00
Olivier Crête
0528e09974 dtmf: Remove rtpdtmfmux stream-lock code 2010-06-02 20:47:08 -04:00
Olivier Crête
136d4688c0 rtpdtmfmux: Drop buffers on non-priority sinks when something is incoming on the priority sink 2010-06-02 20:47:08 -04:00
Olivier Crête
3f3f72889a rtpdtmfmux: Add priority sink pads 2010-06-02 20:47:08 -04:00
Olivier Crête
60b4c4ef4b rtpdtmfmux: Cleanup event function 2010-06-02 20:47:07 -04:00
Olivier Crête
68df62aa55 rtpmux: Aggregate incoming segments 2010-06-02 20:47:07 -04:00
Olivier Crête
e967023810 rtpdtmfmux: Update documentation 2010-06-02 20:47:07 -04:00
Olivier Crête
1c03b56146 rtpmux: Simplify request pad creation 2010-06-02 20:47:07 -04:00
David Schleef
d13b2b8287 Merge branch 'hacking' 2010-06-02 11:31:26 -07:00
David Schleef
6ceb310dc6 invtelecine: Add verify-field-flags property 
When enabled, check that the video matches the field flags on the
incoming buffers.
 2010-06-02 11:30:44 -07:00
David Schleef
88f4a6a0ed invtelecine: remove old code 2010-06-02 11:30:32 -07:00
David Schleef
c439a6bc36 invtelecine: Add 4:2:2 formats 2010-06-02 11:29:57 -07:00
David Schleef
750cdc912b invtelecine: Change format table 
Add format name, phase table.
 2010-06-02 11:29:05 -07:00
David Schleef
b213b03804 invtelecine: Add multiple pulldown formats 2010-06-02 11:26:41 -07:00
David Schleef
00174c8fa8 invtelecine: handle different frame sizes 2010-06-02 11:26:41 -07:00
Руслан Ижбулатов
a7fe2c391c ivfparse: Fix format string warning 
Fixes #620324
 2010-06-02 10:06:26 +02:00
Sebastian Dröge
1a95b29115 ivfparse: Send an initial NEWSEGMENT event 2010-06-01 11:19:46 +02:00
Sebastian Dröge
820c8f9ed1 ivfparse: Integrate into the build system 2010-06-01 11:19:46 +02:00
Sebastian Dröge
d1e3217be8 ivfparse: Add simple IVF parser 
This only supports VP8 so far.
Fixes bug #619158.
 2010-06-01 11:19:45 +02:00
Tim-Philipp Müller
cbd74ceff4 mpegvideoparse: change profile and level strings to something nicer-looking 
This is more in line with what we do elsewhere, even if it doesn't
resemble the offical abbreviations exactly.

See #616078.
 2010-05-28 12:50:01 +01:00
Mark Nauwelaerts
413716d1d9 h264parse: plug a few memory leaks 
Fixes #619617.
 2010-05-28 12:36:23 +01:00
Zaheer Abbas Merali
721643431e mpegvideoparse: fix crash if downstream is unliked 
mpeg_packetizer_get_block() in some circumstances (here: if
downstream was unlinked) returns a block but does not set the
buffer causing mpegvideoparse_drain_avail() to cause invalid memory
access.

Fixes #619502.
 2010-05-25 00:29:58 +01:00
Thiago Santos
c6e77c3d03 Removing remaining gstapp* 
There are some remaining gstapp* living unlinked from the build scripts.
Remove them.
 2010-05-24 20:03:21 -03:00
Sebastian Pölsterl
58b926b978 mpegtspacketizer: fix minor memory leak 
Don't leak language code.

Fixes #619444.
 2010-05-23 19:20:31 +01:00
David Schleef
c3d4977761 Split out GST_PLUGINS_BAD_CFLAGS from GST_CFLAGS 
Move include directives for gst-libs into GST_PLUGINS_BAD_CFLAGS,
and fix all the Makefiles that use it.  This is so that all the
include directories are added in the proper order: first the
directories in srcdir/builddir, then gst-plugins-base dirs, then
gstreamer dirs.  If the order is wrong, installed headers may be
used instead of local headers and/or uninstalled headers from -base.
 2010-05-19 18:24:02 -07:00
David Schleef
d1cfc50507 qtmux: Add VP8 2010-05-19 19:24:04 +02:00
Alessandro Decina
2441c79afa h264parse: fix wrong timestamps in some cases after seeking. 
Reset ->last_outbuf_dts on flush-stop. Fixes #619064.
 2010-05-19 11:18:28 +02:00
Zaheer Abbas Merali
5208d030b3 mpegtsdemux: fix memory corruption when parsing adaptation field 2010-05-17 16:26:03 +01:00
Sebastian Dröge
f09a8893c1 festival: Only close the connection if it's opened 2010-05-13 14:43:28 +02:00
Ivan Zderadicka
41bba48ccb festival: Don't open an infinite number of connections to the server and close connections 
Fixes bug #618527.
 2010-05-13 14:43:28 +02:00
Joshua M. Doe
59fddc9237 frei0r: Fix setting of boolean values 
Setting boolean type parameters from gst-launch failed because of improper handling of type conversions.

Fixes bug #618388.
 2010-05-12 18:18:46 +02:00
Zaheer Abbas Merali
d2bd939899 mpegtsparse: parse TDT table in mpegts. 
Some tables in MPEG-TS do not have a crc in the spec, so also mpegtsparse
is not calculating crc for sections with table_id 0x70 - 0x72 because they
do not have a CRC in the spec. See EN300468. Parse Time and Date table and
output bus message.
 2010-05-12 13:00:16 +02:00
Tim-Philipp Müller
bb93d06ca0 Remove imagefreeze plugin/element. 
It has been moved to gst-plugins-good.

See #613786.
 2010-05-11 14:02:33 +01:00
Tim-Philipp Müller
ee063478ff Remove capssetter element 
It has been moved to gst-plugins-good.

See #617739.
 2010-05-11 13:08:41 +01:00
Stefan Kost
418a791868 jpegformat: make the intention of the elements more clear 2010-05-07 22:53:17 +03:00
Thiago Santos
20a8666388 Revert "jifmux: Merge xmp and tagsetter tags." 
This reverts commit 4e5c412234.

jifmux shouldn't be able to handle jif and shouldn't expect
any xmp on its data. So, no need to handle them.
 2010-05-07 14:00:03 -03:00
Thiago Santos
4e5c412234 jifmux: Merge xmp and tagsetter tags. 
When the current file already has tags, they shouldn't be ignored,
parse them and merge with the tagsetter ones.
 2010-05-07 12:42:23 -03:00
Thiago Santos
a9e4c64efa jifmux: Reject buffers without caps 
jifmux expects whole jpeg pictures in buffers, so it should
reject buffers without caps.
 2010-05-07 11:07:34 -03:00
Thiago Santos
72fdd708cf jifmux: Be safe and check bytewriter returns 
Check GstByteWriter returns to know when recombining the image
failed and log a warning.
 2010-05-07 10:59:22 -03:00
Thiago Santos
0d637e4f09 jifmux: Avoid adding 2 xmp packets 
jifmux was only appending a new xmp packet to the stream,
it should replace if there is already one.
 2010-05-07 10:13:54 -03:00
Sebastian Dröge
860d5e7efe capssetter: Some minor cleanup 2010-05-06 13:12:32 +02:00
Sebastian Dröge
1f6688b1a1 imagefreeze: Set fixed caps on the correct pad 
This makes the sink getcaps function actually used instead of using
the fixed caps function for it.
 2010-05-05 12:25:08 +02:00
Mark Nauwelaerts
d68a4c1dcc jpegparse: improve buffer scanning 
Specifically, when scanning for entropy data segment length and needing
more data, do not rescan from start next time around, but resume at
last position.

See also #583047.
 2010-04-30 19:53:57 +02:00
Руслан Ижбулатов
5f25780b02 Fix printf format strings for gcc 4.5 
Done on Windows/MinGW.

Fixes #617146
 2010-04-29 10:17:56 +02:00
Lasse Laukkanen
30ff3bc098 camerabin: add meaningful names for queue elements inside camerabin 2010-04-21 12:25:39 +03:00
Mark Nauwelaerts
00148e3736 mpeg4videoparse: also set short configuration data in codec_data 
That is, header configuration may start at Video Object (startcode),
rather than at Visual Object Sequence, which is catered for and parsed,
so let's also take it as codec_data if no more available.

Fixes (remainder of) #572551.
 2010-04-20 15:39:07 +02:00
Thiago Santos
c4aaab2d59 camerabin: Avoid crashing when setting zoom in NULL 
Avoid setting zoom in NULL state because the source is not
set yet and this leads to a crash. It is set on READY > PAUSED
anyway.
 2010-04-19 19:06:39 -03:00
Arun Raghavan
bf586d7966 mpegvideoparse: Export profile and level in caps 
This exports profile and level in caps for MPEG 2 streams.

https://bugzilla.gnome.org/show_bug.cgi?id=616078
 2010-04-18 12:50:26 +02:00
Sebastian Dröge
5a51dbd093 mpegdemux: Use GST_FLOW_CUSTOM_SUCCESS instead of some integer 
Fixes compiler warning with gcc 4.5.
 2010-04-16 19:43:59 +02:00
Sebastian Dröge
2908515bd4 Revert "mpegpsdemux: Workaround new gcc 4.5 compiler warning" 
This reverts commit a331228ecc.
 2010-04-16 19:42:00 +02:00
Sebastian Dröge
a331228ecc mpegpsdemux: Workaround new gcc 4.5 compiler warning 
gcc 4.5 warns when comparing some integer with an enum value, in
the case of GstFlowReturn this is valid though. We should later
add GST_FLOW_CUSTOM_OK1, GST_FLOW_CUSTOM_OK2, etc. after new core
is released.
 2010-04-15 21:26:45 +02:00
Sebastian Dröge
1f102af33d cdxaparse: Compare the correct variable to GST_SEEK_TYPE_SET 2010-04-15 20:50:58 +02:00
Adam Endrodi
822fd6a9ff camerabin: reset software zooming if not set by the photo interface 
Otherwise both software (videoscal+videocrop) and hardware zooming would be used.
 2010-04-15 13:22:16 +03:00
David Schleef
a27500b712 invtelecine: Fix up element details 2010-04-14 16:43:23 -07:00
Thiago Santos
c48de5c594 camerabin: Add video-capture-width/height/framerate properties 
Adds video-capture-width, video-capture-height and
video-capture-framerate properties to allow applications to
get/set those values. Getting was not possible before this patch,
and setting was done through the set-video-resolution-fps
action, which sets the properties and promptly resets the
video source to use them.

Fixes #614958
 2010-04-13 20:37:03 -03:00
Thiago Santos
fa6adc85b4 camerabin: Adds image-capture-width/height properties 
Adds image-capture-width and image-capture-height properties
to camerabin, allowing the user to get/set them. Getting was
not possible before and setting was done through the
set-image-resolution action, which shouldn't now just set
the properties.

Fixes #614958
 2010-04-13 20:36:44 -03:00
Thiago Santos
a72774c5f8 camerabin: photography: Spring G_PARAM_STATIC_STRINGS 
Sprinkle some G_PARAM_STATIC_STRINGS over the properties
in GstPhotography interface and in camerabin
 2010-04-13 15:59:04 -03:00
Lasse Laukkanen
55d98ef488 camerabin: add block-after-capture property for viewfinder blocking 
Adds block-after-capture property to block running viewfinder after capturing.
This property is useful if application wants to display capture preview and avoid
running viewfinder on background.

Based on a patch by Tommi Myöhänen <ext-tommi.1.myohanen@nokia.com>
 2010-04-13 12:00:36 -03:00
Tommi Myöhänen
6206f58c3a GstPhotography: Add flicker and focus mode settings to photography API 
Adds flicker and focus mode settings to photography API and also
implement it in camerabin.
 2010-04-13 12:00:35 -03:00
Teemu Katajisto
ae57a90fe2 camerabin: do not set imagebin sinkpad twice 
If we already have a sinkpad, do not get a new one
 2010-04-13 12:00:34 -03:00
Lasse Laukkanen
16cff06a70 camerabin: add viewfinder-filter property 
Adds a new property called viewfinder-filter to camerabin.
This property is used to add a filter to process the video
flow right before the viewfinder sink.

Also updates test to check property exists.
 2010-04-13 12:00:33 -03:00
Lasse Laukkanen
2c4417dabc camerabin: proxy video source photography interface property notify signals 
If photography interface properties change in video source, notify the
application by emitting notify for respective camerabin properties.
 2010-04-13 12:00:32 -03:00
Lasse Laukkanen
2c05df08b2 camerabin: add api to query supported image capture resolution 
Adds new property 'image-capture-supported-caps' to GstPhotography
to query the supported image capture caps.
Also implement it in camerabin.
 2010-04-13 12:00:31 -03:00
René Stadler
e2438e6cf1 camerabin: rename function and variable names, update documentation 
Get rid of user_* prefix internally, use app_* instead.
 2010-04-13 12:00:31 -03:00
Lasse Laukkanen
d25a9ca8aa camerabin: add video-source-filter property 
Add video-source-filter property that can be used to inject application
specific gstreamer element to camerabin pipeline. The video-source-filter
element will process all frames coming from video source.

One could add image analyzers to collect information about the stream,
or add image enhancers to improve capture quality, for example.
 2010-04-13 12:00:30 -03:00
Lasse Laukkanen
1c74f22264 camerabin: don't try adapting image capture resolution if no source-resize flag 
If source-resize flag is disabled then set resolution to image capture caps
according to capture resolution video source element produces. Otherwise we
write wrong resolution to image metadata.
 2010-04-12 16:10:49 +03:00
Lasse Laukkanen
d7a0f1f997 camerabin: Fix capturing flag handling after image has been captured 
Make sure capturing flag is unset and image-captured message is sent
before sending eos event to image bin and saving the image to a file.
 2010-04-12 16:07:36 +03:00
Lasse Laukkanen
c6f6f1b595 camerabin: fix setting filter-caps property in NULL state 
Split _set_capsfilter_caps() into two parts so that we can call one part
regardless of the element state.
 2010-04-12 16:06:07 +03:00
Lasse Laukkanen
1b10553f90 camerabin: improve image done signal emission 
Use g_idle_add_full() with G_PRIORITY_HIGH to emit image done signal,
g_idle_add() is more likely to starve with higher priority events.
 2010-04-12 15:15:22 +03:00
Tim-Philipp Müller
a81a158f17 invtelecine: fix print format in debug message 2010-04-08 01:42:23 +01:00
Arun Raghavan
90753ceb5e baseparse: Don't emit bitrate tags too early 
We wait to parse a minimum number of frames (10, arbitrarily) before
emiting bitrate tags so that our early estimates are not wildly
inaccurate for streams that start with a silence. If the stream ends
before that, we just emit the tags anyway.

While it _would_ be nicer to be specify the threshold to start pushing
the tags in terms of duration, this would introduce more complexity than
this merits.

https://bugzilla.gnome.org/show_bug.cgi?id=614991
 2010-04-07 11:51:46 +02:00
Sebastian Dröge
1306160b79 mpegtsdemux: Add support for BlueRay style DTS 
Fixes bug #614259.
 2010-04-05 10:33:26 +02:00
Sebastian Dröge
074d20cf99 mpegtsdemux: Add support for the two DTS HD stream types 
Fixes bug #614259.
 2010-04-04 20:23:00 +02:00
Sebastian Pölsterl
d7ab75abb8 mpegtspacketizer: Additionally use the CRC to check if tables are duplicates 
The current code just uses table id, subtable extension and version number to
check if the section has been seen before. However, this comparison is not
sufficient, causing actually new tables being dismissed.

Fixes bug #614479.
 2010-04-02 19:52:25 +02:00
Sebastian Dröge
c55b24b43d h264parse: Correctly clean up internal state for reuse 
Fixes bug #614591.
 2010-04-02 19:48:56 +02:00
Sebastian Dröge
129042b65c mpegtsparse: Make sure that the buffer metadata is writable before setting caps 
Fixes bug #614349.
 2010-04-02 19:19:23 +02:00
Tim-Philipp Müller
840e1c5209 build: build plugins and examples in parallel where possible, if make -jN is used 2010-03-30 01:17:15 +01:00
Tim-Philipp Müller
4162f0d58e qtmux: use GStreamer package name and origin in the plugin info 2010-03-30 00:46:51 +01:00
Mark Nauwelaerts
7d2e248155 h264parse: fix writing NALU prefix for byte-stream output format 
Specifically, input may already be in byte-stream format, so sync
bytes should not be misinterpreted as NALU size.
 2010-03-29 14:49:06 +02:00
Sebastian Dröge
09223cc719 flacparse: Optionally check the overall frame checksums too before accepting a frame as valid 
This is optional because it's a quite expensive operation and it's very
unlikely that a non-frame is detected as frame after the header CRC check
and checking all bits for valid values. The overall frame checksums are
mainly useful to detect inconsistencies in the encoded payload.
 2010-03-26 18:58:35 +01:00
Sebastian Dröge
9fa738d36b flacparse: Check the CRC-8 of the headers before accepting a frame as valid 
This makes false-positives during seeking much less likely and detection of
them much faster.
 2010-03-26 18:42:28 +01:00
Sebastian Dröge
6663e7c1ca baseparse: Set the last stop to the buffer starttime if the duration is invalid 
...instead of not setting it at all.
 2010-03-26 18:20:24 +01:00
Joshua M. Doe
af00e59528 baseparse: Send NEWSEGMENT event with correct start and position 
Instead of taking the last stop (which could be buffer endtime instead
of starttime) always take the buffer starttime.

Fixes bug #614016.
 2010-03-26 18:19:00 +01:00
Arun Raghavan
cc6c4ef00b flacparse: Fix buffer refcount issue 
When called from the GST_FLAC_PARSE_STATE_HEADERS case,
gst_flac_parse_hand_headers() does a gst_buffer_set_caps() on a buffer
with refcount > 1. This change handles this case by making the buffer
metadata_Writable.

https://bugzilla.gnome.org/show_bug.cgi?id=614037
 2010-03-26 18:14:22 +01:00
Tim-Philipp Müller
eb34b2015b mpegtsdemux: add missing space to debug message 2010-03-26 12:04:48 +00:00
Stefan Kost
16f532b71a dtmfdetect: if we tell that we handle gap flags, then do so 2010-03-25 23:01:42 +02:00
Stefan Kost
88b223d36b dtmfdetect: use glib types 2010-03-25 23:01:05 +02:00
Stefan Kost
de4a6adf80 dtmfdetect: fix classification 2010-03-25 23:01:05 +02:00
Stefan Kost
4f526f8aef dtmfdetect: reformat message docs 
Use a list like in other element docs as an untweaked docbook table look ugly.
 2010-03-25 23:00:00 +02:00
Tim-Philipp Müller
d6f3ee4b90 audioparsers: remove unused GstBaseParseClassPrivate structure 2010-03-25 17:13:51 +00:00
Arun Raghavan
76f5d96e06 flacparse: Make bitrate estimation more accurate 
This implements the get_frame_overhead() vfunc so that baseparse can
make more accurate bitrate estimates.
 2010-03-25 16:57:55 +01:00
Arun Raghavan
599401a7f9 aacparse: Fix bitrate calculation 
This patch adds the get_frame_overhead() vfunc so that baseparse can
accurately calculate the min/avg/max bitrates for aacparse.

Note: The bitrate was being incorrectly calculated for ADTS streams
(it's not in the header as the code suggests).
 2010-03-25 16:57:48 +01:00
Arun Raghavan
88c1e42567 audioparsers: Add bitrate calculation to baseparse 
This makes baseparse keep a running average of the stream bitrate, as
well as the minimum and maximum bitrates. Subclasses can override a
vfunc to make sure that per-frame overhead from the container is not
accounted for in the bitrate calculation.

We take care not to override the bitrate, minimum-bitrate, and
maximum-bitrate tags if they have been posted upstream. We also
rate-limit the emission of bitrate so that it is only triggered by a
change of >10 kbps.
 2010-03-25 16:57:36 +01:00
Tim-Philipp Müller
0c97f9a9be qtmux: init debug category before using it 2010-03-25 00:20:54 +00:00
Stefan Kost
4a87fee780 jpegformat: add blank line to fix generated xml 2010-03-24 16:25:43 +02:00
Tristan Matthews
552cd26b43 osx: more compiler warning fixes 
Avoid new warnings.

Fixes #613758.
 2010-03-24 00:19:02 +00:00
Benjamin Otte
a9a7b8e372 Fixes for -Waggregate-return 
The flag wasn't added due to libexif using aggregate return values.
 2010-03-23 01:16:25 +01:00
Stefan Kost
5ebf6444cb i18n: build fixes: #if -> #ifdef for ENABLE_NLS 2010-03-22 18:07:45 +02:00
Benjamin Otte
240f494aa7 Add -Wold-style-definition 
and fix the warnings
 2010-03-22 16:56:03 +01:00
Benjamin Otte
647cf64c01 Add -Wformat-nonliteral -Wformat-security flags 
and fix the warnings
 2010-03-22 16:22:22 +01:00
Arun Raghavan
8144fee47c mpegvideoparse: Parse bitrate and emit as tag 
This patch picks up the bitrate for the stream from the MPEG sequence
header and emits it as a tag on the source pad.

Fixes #599298.
 2010-03-22 12:44:54 +00:00
Benjamin Otte
33c2f5fb01 Add -Wwrite-strings 
and fix its warnings
 2010-03-22 13:16:33 +01:00
Benjamin Otte
010789159d Add -Wundef 
and fix the warnings
 2010-03-22 12:30:01 +01:00
Benjamin Otte
b7655bbd2e Add -Wredundant-decls flag 
and fix warnings from it
 2010-03-22 12:05:59 +01:00
Benjamin Otte
f96e4f1581 Add -Wmissing-declarations -Wmissing-prototypes to configure flags 
And fix all warnings
 2010-03-21 21:39:18 +01:00
Benjamin Otte
46f4c7a6c1 siren: Run gst-indent script 
Includes running dos2unix on decoder.c
 2010-03-21 21:37:37 +01:00
Benjamin Otte
27b3e53d5d legacyresample: remove unused file 2010-03-21 18:59:30 +01:00
Wim Taymans
e30f38531c sdpdemux: disable loop and auto multicast join 
Disable loopback of packets.
Disable autojoin of multicast groups in the sink because the source already
does that on the shared socket.
 2010-03-19 11:13:30 +01:00
Benjamin Otte
775c7584fd gst_element_class_set_details => gst_element_class_set_details_simple 2010-03-18 22:46:41 +01:00
Benjamin Otte
5258d372be virtualdub: Remove 
THe plugin is so hopelessly outdated, it's just not worth keeping.
 2010-03-18 22:46:41 +01:00
Tim-Philipp Müller
cadb0526d5 mpegtsdemux: fix minor memory leak in property getter 
Don't leak the string returned by g_strjoinv(). While we're at it,
use GString to assemble the string to be returned.
 2010-03-15 19:21:52 +00:00
Sebastian Dröge
5fe85915be imagefreeze: Only start the task after a seek if a buffer was received already 2010-03-15 11:54:33 +01:00
Tim-Philipp Müller
e0175a40a2 asfmux: fix typo in property description 2010-03-13 18:55:22 +00:00
Raimo Järvi
46abe733c6 mpegvideoparse: Update caps when the sequence header changes 
Fixes bug #612687.
 2010-03-13 06:03:32 +01:00
Mark Nauwelaerts
6631f50d59 camerabin: activate video bin before feeding data to it 
Fixes #612615.
 2010-03-12 19:30:48 +01:00
Thiago Santos
ca30c1d915 qtmux: Use xmp on mp4mux and gppmux too 
Do not restrict xmp to qtmux, but use it too
on mp4mux and gppmux
 2010-03-12 11:50:48 -03:00
Edward Hervey
69a40a1591 jpegparse: Fix unitialized variable on macosx 10.5 2010-03-12 09:52:57 +01:00
Stefan Kost
3b78cc5eca jpegformat: add xmp reading and writing support 
Bump needed base version for new xmp helper library. Use xmp helpers in
jpegparse and jifmux.
 2010-03-12 10:35:15 +02:00
Sebastian Dröge
7efecfc961 segmentclip: Add audio/video buffer segment clip elements 
These elements clip the audio/video buffers to the configured segment
for the case when the upstream elements don't do this correctly.
 2010-03-12 07:29:58 +00:00
Sebastian Dröge
93c938835c imagefreeze: Set undefined framerate in sink getcaps function 2010-03-12 07:29:57 +00:00
Sebastian Dröge
0c170d9107 imagefreeze: Implement reverse playback and set buffer offsets 2010-03-12 07:29:57 +00:00
Sebastian Dröge
b0590069ec imagefreeze: Add still frame stream generator element 2010-03-12 07:29:57 +00:00
Thiago Santos
5e88363430 qtmux: add xmp support 
Adds xmp metatags adding to qtmux.

Fixes #609539
 2010-03-11 16:42:31 -03:00
Tim-Philipp Müller
af5565a62b qtmux: fix GST_ELEMENT_ERROR usage 
We need to pass (NULL) rather than NULL for empty arguments.
 2010-03-11 17:21:52 +00:00
Edward Hervey
5050967766 jpegformat: Fix unitialized variables 2010-03-11 17:58:25 +01:00
Rob Clark
c3156f0663 fix compile error with trace macro 
Note that this one isn't a problem with normal trace macros, but causes problems with
some replacement trace macros that I use, which expect the format string to be
appendable (ie "foo "fmt in the macro)

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2010-03-11 17:52:03 +01:00
Rob Clark
79faa0b9fa mpeg4videoparse: fix compile error 
gst/mpeg4videoparse/mpeg4videoparse.c:689: warning: comparison is always true due to limited range of data type

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2010-03-11 17:52:01 +01:00
Rob Clark
71d0e513fa qtmux: fix compile error 
gst/qtmux/gstqtmoovrecover.c:268: warning: format not a string literal and no format arguments

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2010-03-11 17:52:00 +01:00
Stefan Kost
da3a8fe0fc invtelecine: inlcude stdlib.h for abs() 2010-03-11 11:14:53 +02:00
Lasse Laukkanen
190d54b096 camerabin: refactor cropping and adapting captured images 2010-03-11 10:36:27 +02:00
Teemu Katajisto
341d91520a camerabin: fix NULL -> READY state change failure handling. 
In some error situations the NULL -> READY state change failed
and camerabin elements were not destroyed.
 2010-03-11 10:36:26 +02:00
Lasse Laukkanen
58bf3be730 camerabin: don't use gst_bus_poll() when creating preview image 
Avoid using gst_bus_poll() as the docs recommend. Use
gst_bus_timed_pop_filtered() instead.
 2010-03-11 10:36:26 +02:00
Víctor Manuel Jáquez Leal
f968ae6e72 inputselector: fix the LDFLAGS 2010-03-09 21:58:52 +00:00
Sebastian Dröge
31f4ac7b30 frei0r: Sync properties to the controller if one was set 2010-03-09 21:05:50 +00:00
Sebastian Dröge
125efbffcc frei0r: Protect set/get property and processing functions from concurrent access 
The frei0r documentation says that these functions must not be called
on the same instance from different threads at the same time. All
other functions are guaranteed to be threadsafe.
 2010-03-09 21:05:50 +00:00
David Schleef
e98fc783c8 invtelecine: Add invtelecine element 
Automatic inverse telecine element.  Right now, it clumsily attempts
to rearrange video fields into frames that don't have combing effects,
and only works with 60i/24p content at 720x480.  Later, it will handle
other pulldown variations, change caps and smooth timestamps
appropriately.
 2010-03-09 12:34:36 -08:00
Benjamin Otte
87dbb0ab9d wmnc: Update description 2010-03-09 19:16:30 +01:00
Benjamin Otte
2bc4626f73 nuvdemux: Update plugin description 2010-03-09 19:16:30 +01:00
Benjamin Otte
1982ca6e51 nsf: Name the plugin nsf, not nsfdec 
The plugin in gstnsf.so should be named nsf, not nsfdec.
 2010-03-09 19:16:30 +01:00
Thiago Santos
4a629eea25 qtmux: Rename 'avc-sample' to 'avc' in caps 
Fixes #606662
 2010-03-01 17:59:13 -03:00
Thiago Santos
55e2adda37 h264parse: Replace 'avc-sample' with 'avc' in caps 
Fixes #606662
 2010-03-01 17:59:10 -03:00
Michael Smith
bcdb7d4851 qtmux: Take lock around use of (non-threadsafe) tagsetter interface. 2010-02-26 11:50:25 -08:00
Thiago Santos
0922dbc22e qtmux: write all udta children atoms 
UDTA might have META and other children atoms
together, write them all.
 2010-02-22 16:51:00 -03:00
Thiago Santos
ca136fe76b qtmux: Use internal sink pads list 
Due to GstCollectPads sink pads list being not reliably
iteratable (when not inside the collected function) this
patch adds a sink pads list to qtmux to be used when iterating
sink pads on reset function.

Fixes #609055
 2010-02-22 10:50:49 -03:00
Tim-Philipp Müller
7c890c0b91 fpsdisplaysink: fix NULL ref and error handling if no video sink is found 
If no video sink is set and autovideosink is not available for some
reason, post a proper error message on the bus when failing to
change state, and don't try to gst_object_ref() NULL pointers. Fixes
generic/states unit test when distchecking.
 2010-02-19 10:35:10 +00:00
Stefan Kost
caf2be2115 jpegparse: return offset+length from _get_image_length(). 
_find_end_marker() find the position of the marker. EOI has a fixed length of 2
bytes that where missing. Fixes #608998
 2010-02-17 13:12:00 +02:00
Tim-Philipp Müller
3e45e6ba9f jpegparse: fix invalid memory access 
See bug #608998.
 2010-02-17 01:32:12 +00:00
Mark Nauwelaerts
1da893ba68 qtmux: prevent leaking hdlr name 2010-02-16 17:13:09 +01:00
Mark Nauwelaerts
eed915a6fb qtmux: support for ALAC 
Fixes #580731.
 2010-02-16 16:26:48 +01:00
Mark Nauwelaerts
fdfdda8f09 qtmux: refactor building stsd entry 'wave' extension 2010-02-16 16:26:45 +01:00
Edward Hervey
31d3ec392f hdvparse: Fix field error. 
Spotted by Burkhard Plaum
 2010-02-15 09:36:35 +01:00
Sebastian Dröge
f79842e308 Moved 'shapewipe' from -bad to -good 
Fixes bug #584536.
 2010-02-12 11:35:17 +01:00
Sebastian Dröge
88af663e86 shapewipe: Preserve the input color values in all cases 2010-02-10 10:52:53 +01:00
Sebastian Dröge
dc551ed30f shapewipe: Scale mask alpha values by the source alpha values 2010-02-10 10:50:49 +01:00
Sebastian Dröge
6ef01b3c59 shapewipe: Fix ARGB processing 2010-02-10 10:42:32 +01:00
Sebastian Dröge
e1c1a6c874 mpegtsdemux: Never flush more bytes than available 
This could happen if the input doesn't contain any MPEG TS
data and the complete adapter content should be skipped.
 2010-02-09 15:24:28 +01:00
Thiago Santos
bcbdd12fb3 qtmux: atomsrecovery: Fix compilation problem 
Fixes a compilation error due to unused function result.
 2010-02-08 11:51:52 -03:00
Sebastian Dröge
ad7eff41a8 shapewipe: Improve/add debug output 2010-02-08 08:26:33 +01:00
Sebastian Dröge
364c53fd61 shapewipe: Always hold the mask mutex before signalling the GCond 2010-02-08 08:20:44 +01:00
Sebastian Dröge
d875dce9bb shapewipe: Move chain function error cases at the end of the function and add useful debug output 2010-02-08 08:19:48 +01:00
Sebastian Dröge
8d213d51f6 shapewipe: Fix race condition during shutdown that can lead to a deadlock 2010-02-08 08:12:11 +01:00
Sebastian Dröge
2d1f06103a shapewipe: Drop mask buffer on FLUSH events 2010-02-08 08:11:33 +01:00
Sebastian Dröge
6df5795651 shapewipe: Update copyright year 2010-02-08 08:09:55 +01:00
Sebastian Dröge
87216b83b9 shapewipe: Don't reset properties when going PAUSED->READY 
Also use defines for the default values of the properties.
 2010-02-08 08:08:44 +01:00
Tim-Philipp Müller
a60d54c4e2 jpegparse: lower rank to NONE so it is not autoplugged for decoding 
This element is too new and too untested to have it autoplugged.
 2010-02-07 10:19:06 +01:00
Julien Moutte
d8117471f6 mpegtsmux: Fix a potential unref of a NULL pointer. 
At first iteration we don't have any cached SPS/PPS buffer to free.
 2010-02-04 19:45:42 +01:00
Marc-André Lureau
4d3a965476 mpegtsmux: add PAT/PMT in streamheader 
The check for PAT/PMT buffers was suggested by
Zaheer Abbas Merali.

https://bugzilla.gnome.org/show_bug.cgi?id=608896
 2010-02-03 18:26:15 +00:00
Marc-André Lureau
1537023905 mpegtsmux: add pat-interval and pmt-interval properties 
https://bugzilla.gnome.org/show_bug.cgi?id=608896
 2010-02-03 18:26:12 +00:00
Marc-André Lureau
130cf80752 mpegtsmux: fix PAT/PMT insertion frequency 
The current code is comparing timestamps with different clock.
Let's use only the clock for PTS values.

Also rename frequency to interval, to avoid confusion. And remove
documentation about value 0, which won't work like documented.

https://bugzilla.gnome.org/show_bug.cgi?id=608896
 2010-02-03 18:26:09 +00:00
Marc-André Lureau
6d554a5560 mpegtsmux: marking non-delta unit, including pre-sections 
This patch address the issue observed with KF timestamps
and delta flag. When a section is appended before the keyframe,
it is not marked as non-delta. It's preferable to mark the
first buffer non-delta.

This patch also simplify the initial patch written by thomas,
since it does not clutter tsmux/ with a delta flag passed
around only for GStreamer convenience.

https://bugzilla.gnome.org/show_bug.cgi?id=604908
 2010-02-03 16:37:27 +00:00
Stefan Kost
6c6ea0b79b jpegformat: add a basic jifmuxer 
The new element can chop and reassemble the markers. I implements the tagsetter
and for now can serialize some tags to jpeg comments.
 2010-02-03 15:13:30 +02:00
Thiago Santos
e1c1405396 qtmux: Adds moov recovery feature 
Adds a new property to qtmux that sets a path to a file to write
and update data about the moov atom (that is not writen till the
end of the file). If the pipeline/app crashes during execution it
might be possible to recover the movie using the qtmoovrecover element.

qtmoovrecover is an element that is also a pipeline. It is not
meant to be used with other elements (it has no pads). It is merely
a tool/utilitary to recover unfinished qtmux files.

Fixes #601576
 2010-02-02 14:03:38 -03:00
Stefan Kost
b9f8f5d281 jpegparse: improve parsing 
Handle more app maker. Print app marker names to debug log. Remember last_marker
when parsing to avoid reparsing from the very begin.
 2010-02-02 17:19:31 +02:00
Julien Moutte
6f1ee59df6 mpegtsmux: generate SPS/PPS header once and fix overflow 
Some H264 packets can be as small as 5 bytes for repeated frames.
In such a situation the output buffer size was not big enough (5*2) to fit the
SPS/PPS header and the start codes. This corrupts the ES stream.
We now generate the SPS/PPS only once which is much more optimal and we now
know the size of the header to calculate the output buffer size more safely.
 2010-02-02 12:23:24 +01:00
Michael Smith
80b3d80a58 qtmux: for fixed-sample size streams (PCM audio, etc) don't allocate an enormous 
buffer that we then won't use at all.
 2010-02-01 16:24:39 -08:00
Michael Smith
4b28a46bc7 qtmux: handle muxing adpcm correctly. 2010-02-01 16:23:48 -08:00
Michael Smith
e1fe7f357f qtmux: Set the mdia hdlr name field to what quicktime uses. Fix writing it 
since it's not null-terminated. Improves compatibility with some hardware
players.
 2010-02-01 16:23:47 -08:00
Michael Smith
5753f8a3aa qtmux: endianness in gstreamer is an int, not boolean. 2010-02-01 16:23:47 -08:00
Michael Smith
c2b1bebc02 mpeg4videoparse: parse more forms of codec_data 2010-02-01 16:23:47 -08:00
Stefan Kost
f3122f2b30 jpegparse: provide a getcaps function for src pad and improve setcaps 
Previously jpegparse was failing in decodebin as the caps we were setting where not
setting all caps fields. We need the own getcaps function to report what we actualy
accept.
 2010-02-01 17:46:29 +02:00
Stefan Kost
ab7e974dab jpegparse: extract comment and post as metadata 2010-02-01 17:16:16 +02:00
Stefan Kost
e1dd998bd0 jpegformat: code cleanups 
Move the jpeg marker defines to a header (to be used for jifmux). Rewrite some
comments. Use gst_element_class_set_details_simple(). Add more logging.
 2010-02-01 17:15:38 +02:00
Stefan Kost
8bd0f42017 jpegformat: move plugin part to speparate file, so that we can add the jifmux 2010-01-29 12:25:08 +02:00
Arnout Vandecappelle
bb5331e272 jpegparse: new jpeg parser element. FIxes #583098 
Parse JPEG images, extracts its metadata, set caps and
packetize an image per buffer.
 2010-01-29 11:41:15 +02:00
Stefan Kost
b0533bfdff camerabin: don't log NULL caps, also downgrade to DEBUG as it is very verbose 
This debug log entry was also not ment to be used in the failure case.
 2010-01-28 14:57:50 +02:00
Tim-Philipp Müller
2cc409861c dataurisrc: add start function so we can error out properly if no uri is set 
Also save a set URI after it has been parsed successfully, so that _get_uri()
actually works.
 2010-01-28 00:08:16 +00:00
Tim-Philipp Müller
766c52766e dataurisrc: don't post error message when setting the URI failed 
There's a gboolean return for that, and the messages don't really
add anything useful.
 2010-01-28 00:08:16 +00:00
Tim-Philipp Müller
61c6c38bd0 dataurisrc: must release the object lock before using GST_ELEMENT_ERROR 2010-01-28 00:08:16 +00:00
Mark Nauwelaerts
a42e890470 qtmux: streamline moov data memory storage 
In particular, use arrays rather than (double) linked lists.
 2010-01-27 12:56:18 +01:00
Mark Nauwelaerts
87eb6333da audioparsers: rename baseparse GType name to avoid possible conflicts 2010-01-27 12:45:57 +01:00
Mark Nauwelaerts
df4c4cc703 h264parse: use correct h264_parse prefix in function name 2010-01-27 12:41:57 +01:00
Thiago Santos
f815c46f5b qtmux: g_free is NULL safe 2010-01-26 13:44:04 -03:00
Thiago Santos
2dded0fceb rtpasfpay: Fix packet length semantics 
Following the ed4d08189ea6e19a50e029e60da52d3583c39fbb
commit, this one fixes rtpasfpay to use packet length
as the payloaded data length, but also accepting it
as the full packet size for compatibility with
other implementations due to the lack of clarity of the
spec in this part.
 2010-01-25 19:32:15 -03:00
Håkon Skjelten
0a90963fcf asfmux: Compatibility with WMSP in WMP 
Makes the asfmux content compatible with WMSP and does
some hacks to make it playable in WMP, it doesn't accept
data objects with 0 size indicating that we don't know
its size, though the spec says it should be possible.

Fixes #607555
 2010-01-25 19:32:15 -03:00
Stefan Kost
be12317653 camerabin: ref element before removing from the bin to resurrect 
This function is not supposed to dispose the element in the case of failure
as the caller is using the elements name in the error message. Also add
some more input parameter checks in the form of g_return_val_if_fail
 2010-01-25 23:04:38 +02:00
Sebastian Dröge
c51c3ad21c Revert "inputselector: Protect g_object_notify() with the object's mutex" 
This reverts commit 7e067615ff, it's causing
deadlocks with playbin2.
 2010-01-25 12:21:34 +01:00
Sebastian Dröge
00e5076b3a dataurisrc: Remove role attribute from links 2010-01-25 12:12:32 +01:00
Sebastian Dröge
828af08490 dataurisrc: Add docs and integrate into build system 
Fixes again bug #596885.
 2010-01-25 11:56:33 +01:00
Sebastian Dröge
926decbecb dataurisrc: Add data: URI source element 
This is slightly based on the WebKit data: URI source
but supports more parts of RFC 2397.

Fixes bug #596885.
 2010-01-25 11:15:16 +01:00