Sebastian Dröge
351110a4db
configure: Require orc 0.4.8.1 for the volume test
2010-09-05 12:09:42 +02:00
Sebastian Dröge
24831973c0
audioconvert: Use the ORC double support
2010-09-05 12:09:42 +02:00
Leo Singer
fecb764e2f
exiftag: Fix compiler warnings with old gcc versions
...
Old gcc complains about possibly uninitialized variables which
are always initialized before usage in reality. Fixes bug #628747 .
2010-09-04 09:06:08 +02:00
Edward Hervey
9e0358930d
playback: Switch to gstfactorylist from core
...
https://bugzilla.gnome.org/show_bug.cgi?id=626181
2010-09-03 19:31:52 +02:00
Stefan Kost
c150945e67
videotestsrc: fix typo in property description
2010-09-02 12:58:34 +03:00
Sebastian Dröge
ca24ece36b
textoverlay: Add support for AYUV
2010-09-01 17:52:31 +02:00
Sebastian Dröge
1c2846a0fc
audiorate: Fill segment until the end on EOS
2010-09-01 11:37:37 +02:00
Sebastian Dröge
4da242a6b2
videorate: Fill the segment on EOS or at least produce enough frames to use the complete buffer duration
...
Fixes bug #628400 .
2010-09-01 11:33:12 +02:00
Sebastian Dröge
20d5c6d05c
videorate: Don't ignore flow returns when filling the previous segment during NEWSEGMENT handling
2010-09-01 11:22:25 +02:00
Philippe Normand
ad03838f55
seek: allow seeking behind the currently downloaded position.
2010-09-01 11:15:35 +02:00
Stefan Kost
c50104c94e
adder: use GST_BOILERPALTE macro
2010-09-01 10:07:02 +03:00
Edward Hervey
e75e7dfa80
playback: Set queues silent property to TRUE
...
We don't use the queue signals within playsink.
2010-08-31 10:12:54 +02:00
Rob Clark
54f4aa28c2
textoverlay: fix Cb/Cr inversion for colored text overlays
...
In case of odd values for xpos or ypos, the division by two in CbCr
plane would result in an off-by-one error, which in the case of NV12,
NV21, or UYVY would cause inversion of blue and red colors. (And
would be not so easily noticed for I420 as it would just cause the
chroma to be offset slightly from the luma.)
This patch also fixes a silly typo from the earlier patch which
added NV12 support that broke UYVY support.
2010-08-30 22:53:26 +02:00
Sebastian Dröge
6357bdef63
oggdemux: Don't reset the pad when pushing resulted in NOT_LINKED
...
The pad might be linked later and after resetting it it will
only work after resetting all of oggdemux.
2010-08-30 15:50:26 +02:00
Sebastian Dröge
c591b98864
uridecodebin: Only enable progressive downloading if the upstream duration in bytes is known
...
Otherwise we might try to enable it for live streams, where this would
cause playback to fail completely.
Fixes bug #628028 .
2010-08-27 20:45:19 +02:00
Sebastian Dröge
b899bca94d
oggdemux: Don't use GST_FLOW_IS_FATAL()
...
And while we're at it, handle WRONG_STATE as error too
in oggdemux and WRONG_STATE and NOT_LINKED in oggaviparse.
2010-08-27 17:23:46 +02:00
Wim Taymans
93aa13639d
Revert "Use init functions for Orc code"
...
This reverts commit b2051090b4
.
Fixes the build again until someone pushes the regenerated .c/.h
files too.
2010-08-27 11:49:47 +02:00
David Schleef
f3a989319b
videotestsrc: clean up code
...
Merge various color structures into one.
2010-08-26 17:20:55 -07:00
David Schleef
c831456188
videotestsrc: Add ball pattern
2010-08-26 17:03:13 -07:00
David Schleef
b2051090b4
Use init functions for Orc code
2010-08-26 17:03:13 -07:00
Stefan Kost
e4d33ef53b
volume: make the orc usage for float conditional again
...
See bug #628009 . The tests still fail in the orc code (which we just don't call
now).
2010-08-26 15:19:00 +03:00
Thijs Vermeir
3a04b08437
riff: add support for 2vuy
...
It is the apple alternative for Microsofts UYVY.
(http://ntta.szm.com/Tutors/FourCC.htm )
Only use the UYVY for the caps to enable support in other
gstreamer elements.
https://bugzilla.gnome.org/show_bug.cgi?id=627924
2010-08-25 19:12:21 +02:00
Stefan Kost
93b2924485
volume: enable ORC for float in volume
2010-08-25 19:03:51 +03:00
Thiago Santos
aa3abae744
configure: Add check for log2
...
Adds check for log2 and only use it in exif library if it is
available.
2010-08-25 11:19:31 -03:00
Sebastian Dröge
4915090e01
tag: Link to $(LIBM) for pow(), log2() and friends
2010-08-25 15:32:41 +02:00
Thiago Santos
5045c17751
tag: exif: Move some tags to their correct IFDs
...
Put some tags in their correct IFDs
2010-08-25 08:41:52 -03:00
Thiago Santos
0ea550b0cf
tag: exif: Always write FlashPixVersion tag
...
FlashPixVersion is mandatory and constant. Write it always.
2010-08-25 08:39:38 -03:00
Thiago Santos
9c5f791a34
tag: exif: Adds flash tags mapping
...
Adds a mapping for GST_TAG_CAPTURING_FLASH_FIRED/_MODE to
the exif Flash tag.
Tests included.
2010-08-25 08:36:59 -03:00
Thiago Santos
ac361dcc3a
tag: exif: More photography mappings
...
Adds mappings from:
GST_TAG_CAPTURING_EXPOSURE_PROGRAM -> ExposureProgram
GST_TAG_CAPTURING_EXPOSURE_MODE -> ExposureMode
GST_TAG_CAPTURING_SCENE_CAPTURE_TYPE -> SceneCaptureType
GST_TAG_CAPTURING_GAIN_ADJUSTMENT -> GainControl
GST_TAG_CAPTURING_WHITE_BALANCE -> WhiteBalance
GST_TAG_CAPTURING_CONTRAST -> Constrast
GST_TAG_CAPTURING_SATURATION -> Saturation
Also renames gst_tag_image_orientation_from_exif_value and
gst_tag_image_orientation_to_exif_value to remove the 'gst'
prefix and not including in the win32 defs.
Tests included.
2010-08-25 08:32:19 -03:00
Thiago Santos
cc8bd8bcec
tag: exif: Add macros for the exif ids
...
Use macros for exif ids to avoid having those numbers spread
all over the code.
2010-08-24 22:27:04 -03:00
Thiago Santos
10d680b74d
tag: exif: Adds photography tags mappings
...
Adds the following mappings for the exif helper:
* GST_TAG_CAPTURING_DIGITAL_ZOOM_RATIO -> DigitalZoomRatio
* GST_TAG_CAPTURING_FOCAL_LENGTH -> FocalLength
* GST_TAG_CAPTURING_SHUTTER_SPEED -> ExposureTime, ShutterSpeedValue
* GST_TAG_CAPTURING_FOCAL_RATIO -> FNumber, ApertureValue
* GST_TAG_CAPTURING_ISO_SPEED -> ISOSpeed, PhotographicSensitivity
Tests included.
2010-08-24 22:24:36 -03:00
Thiago Santos
57013ae63e
tag: exif: Adds mapping for GST_TAG_APPLICATION_DATA
...
Adds mapping for GST_TAG_APPLICATION_DATA to the exif
'maker-note' tag.
2010-08-24 22:20:48 -03:00
Thiago Santos
421e1e05ff
tag: Adds GST_TAG_CAPTURE_FLASH_FIRED/_MODE
...
Adds a new tag for informing if flash was used while
capturing an image and the flash mode selected by the
user during this capture
API: GST_TAG_CAPTURING_FLASH_FIRED
API: GST_TAG_CAPTURING_FLASH_MODE
https://bugzilla.gnome.org/show_bug.cgi?id=626651
2010-08-24 22:20:40 -03:00
Thiago Santos
5596c965fd
tag: More photography related tags
...
API: GST_TAG_CAPTURING_EXPOSURE_PROGRAM
API: GST_TAG_CAPTURING_EXPOSURE_MODE
API: GST_TAG_CAPTURING_SCENE_CAPTURE_TYPE
API: GST_TAG_CAPTURING_GAIN_ADJUSTMENT
API: GST_TAG_CAPTURING_WHITE_BALANCE
API: GST_TAG_CAPTURING_CONTRAST
API: GST_TAG_CAPTURING_SATURATION
Fixes #626651
2010-08-24 22:16:37 -03:00
Thiago Santos
19cef39023
tag: Adds some basic photography tags
...
Adds the following basic photography tags.
API: GST_TAG_CAPTURING_SHUTTER_SPEED
API: GST_TAG_CAPTURING_FOCAL_RATIO
API: GST_TAG_CAPTURING_FOCAL_LENGTH
API: GST_TAG_CAPTURING_DIGITAL_ZOOM_RATIO
API: GST_TAG_CAPTURING_ISO_SPEED
Fixes #626651
2010-08-24 22:05:20 -03:00
Sebastian Dröge
2ee9360cf6
audioconvert: Require ORC 0.4.7 for the loadl/storel opcodes
...
And update disted files to allow compilation with no or too old ORC.
2010-08-24 15:07:40 +02:00
Alessandro Decina
842a6c64c5
adder: Make sure FLUSH_STOP is always sent after a flushing seek.
...
Send FLUSH_STOP right after forwarding the seek event upstream if necessary.
This makes sure that adder->srcpad is not left flushing if seeking fails or if
upstream is blocked.
The same fix was already applied to videomixer in 49b2a946
.
2010-08-24 11:43:23 +02:00
Sebastian Dröge
5e0706c74f
audioconvert: Use ORC for the float<->int32 conversion
...
This should speed up standard Vorbis encoding and decoding pipelines a bit.
Thanks to David Schleef for the assistance to get the ORC code right
and explaining everything.
2010-08-24 11:11:49 +02:00
Sebastian Dröge
faebf174fb
textoverlay: Support NV21 too and minor cleanups
2010-08-24 10:12:53 +02:00
Sebastian Dröge
c30ad57e86
video: Fix component width for NV12/NV21
...
Both have width/2 as component width for the chroma planes.
2010-08-24 10:03:04 +02:00
Sebastian Dröge
613c44044a
videotestsrc: Fix NV21 rendering
...
Using the same as for NV12 will result in wrong colors and crashes.
2010-08-24 09:51:46 +02:00
Chris Shoemaker
6bd90dc0cc
clockoverlay: only rerender text if time string has changed
...
The textoverlay element will rerender the text string whenever
overlay sets the 'need_render' flag to TRUE. Previously, we
lazily set the flag to TRUE every time the time string was requested.
Now, we save a copy of the previously given string, and only set
'need_render' to TRUE if the string has changed.
In my tests with a 30fps video stream, and a time string including
a seconds field, this change reduced the CPU usage of the clockoverlay
element from 60% to 5%.
Fixes bug #627780 .
2010-08-24 09:29:33 +02:00
Rob Clark
1b6918709c
textoverlay: add NV12 support
...
Fixes bug #627768 .
2010-08-24 09:25:55 +02:00
Sebastian Dröge
ac59769604
videorate: Mark duplicated frames with the GAP flag
...
We currently don't use the GAP flag for video and the docs say
that this is for buffers, that have been created to fill a gap
and contains neutral data. For video this is the previous frame.
This information can be used by encoders to encode the duplicated
frames more efficiently. See bug #627459 .
2010-08-20 12:03:44 +02:00
Sebastian Dröge
cd5527fa4e
ffmpegcolorspace: Add back support for 8 bit paletted RGB
...
This was removed by 3a00a97fd2
while making the pad template caps more compact.
Fixes bug #626629 .
2010-08-19 18:51:25 +02:00
Wim Taymans
7b310c6a03
alsasrc/sink: add property to get the card name
...
fixes #627203
2010-08-18 16:45:37 +02:00
Wim Taymans
693919ff87
alsa: add method to retrieve the card name
...
Reuse an existing method to retrieve the card name.
2010-08-18 16:42:13 +02:00
American Dynamics
1f19649695
basertpdepay: don't clear the discont flag too early
...
Set the discont flag when we receive a DISCONT buffer and only clear the discont
state when we pushed out a DISCONT buffer.
Fixes #626869
2010-08-18 12:43:48 +02:00
Tim-Philipp Müller
c3a519494b
docs: fix typo in appsink docs so function gets cross-referenced properly
2010-08-14 19:12:37 +01:00
Tim-Philipp Müller
e776699036
build: use new AG_GST_PKG_CONFIG_PATH m4 macro from common
...
Sets up a GST_PKG_CONFIG_PATH variable for use in Makefile.am
(avoids trailing ':' in PKG_CONFIG_PATH used).
2010-08-14 19:12:37 +01:00