Commit graph

2000 commits

Author SHA1 Message Date
Sreerenj Balachandran
b3e39daee0 tags: when converting freeform strings try Windows-1252 as fallback instead of ISO-8859-1
Windows-1252 is a superset of ISO-8859-1, which uses some space
allocated to control characters for additional printable characters.

https://bugzilla.gnome.org/show_bug.cgi?id=630471
2010-09-28 10:33:36 +01:00
Wim Taymans
84dba3698d baseaudiosink: add Since markers
Fixes #630443
2010-09-24 13:09:28 +02:00
Havard Graff
3067a83df2 baseaudiosink: Added getter and setter for drift tolerance. 2010-09-24 13:06:35 +02:00
Wim Taymans
c89082b2dd baseaudiosink: subtract the render_delay from our latency
The latency reported by the base class includes the render_delay, which we don't
want to include when we start slaving our clocks.

See #630441
2010-09-24 12:54:47 +02:00
Sebastian Dröge
550d59354f ringbuffer: Use G_DEFINE_ABSTRACT_TYPE instead of manual GObject boilerplate code
This also makes the _get_type() function threadsafe.

Fixes bug #630440.
2010-09-23 23:58:50 +02:00
Thiago Santos
10f0319d62 tags: exif: Add mapping for _HORIZONTAL_ERROR
Maps GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR to the
GPSHPositionError tag in exif.

Tests included.
2010-09-23 10:16:07 -03:00
Thiago Santos
24b523e129 appsrc: Do not override buffer caps if appsrc caps is null
Make appsrc not set caps on buffers when its own caps is NULL.

This avoids calling make_metadata_writable on all buffers and
prevents losing buffer caps in case we are not replacing it
with something meaningful.

https://bugzilla.gnome.org/show_bug.cgi?id=630353
2010-09-23 08:23:47 -03:00
Edward Hervey
6ecbdab1fe discoverer: Fixup DiscovererResult handling
This was a leftover from the changes from a flag to an enum
2010-09-22 12:57:22 +02:00
Edward Hervey
3912e59488 discoverer: We don't need the signals from the queues 2010-09-22 12:10:24 +02:00
David Schleef
69077eddd8 gst-libs: build pbutils after video
Because pbutils now depends on video.
2010-09-22 01:50:21 -07:00
Stefan Kost
784d7be363 discoverer: fix docs
While the doc parser allows for certain variation, it is a good idea to not
use random characters here and there, but try to stick to the little markup
syntax there is.
2010-09-20 21:04:48 +03:00
Edward Hervey
f2d522670e discoverer: Fix debug statement.
Fixes build on macosx
2010-09-20 16:45:32 +02:00
Edward Hervey
30b3cf8823 pbutils: New Discoverer utility
Fixes #625944
2010-09-20 13:11:42 +02:00
Sebastian Dröge
0cb380e710 sdp: Fix ACCEPTABLE_CHAR() macro to work with signed and unsigned chars 2010-09-17 11:46:05 +02:00
Sebastian Dröge
3328f89c49 Revert "sdp: Remove useless check in macro"
This reverts commit e6a041b69f.

It's not a useless check, the signedness of "char" and "gchar" is
defined by the ABI.
2010-09-17 11:44:29 +02:00
Edward Hervey
e6a041b69f sdp: Remove useless check in macro
A signed char is always < 128. Fixes a warning on macosx build.
2010-09-17 10:43:04 +02:00
Wim Taymans
cc49e8d715 xoverlay: G_GUINTPTR_FORMAT is since 2.22
Don't rely on too new symbols, we only depend on 2.20.
2010-09-16 19:30:59 +02:00
Tim-Philipp Müller
e98814c91e docs: add Since: comment to docs for new GST_VIDEO_FORMAT_UYVP 2010-09-15 15:20:25 +01:00
Sebastian Dröge
7ac1938f0f video: Add a destroy notify parameter to gst_video_convert_frame_async()
Binding generators apparently need this as they can't really know
that the callback is guaranteed to be called exactly once and that
the user_data can be freed at the end of it.
2010-09-15 11:26:48 +02:00
David Schleef
6dc02137fb xoverlay: Add guintptr versions of functions
And deprecate the gulong versions.  This is to support platforms
where sizeof(unsigned long) < sizeof(void *).  Fixes #627565.

API: Add gst_x_overlay_set_window_handle()
API: Deprecate: gst_x_overlay_set_xwindow_id()
API: Add gst_x_overlay_got_window_handle()
API: Deprecate: gst_x_overlay_got_xwindow_id()
API: Add GstXOverlay::set_window_handle()
API: Deprecate: GstXOverlay::set_xwindow_id()
2010-09-15 00:10:23 -07:00
David Schleef
1a75dede56 video: Add UYVP, 10-bit 4:2:2 2010-09-14 12:33:21 -07:00
Sebastian Dröge
6407101c53 video: Add async variant of the convert frame function
API: gst_video_convert_frame_async()
2010-09-14 08:42:44 +02:00
Sebastian Dröge
a30371ab15 video: Strip framerate from the target caps
There will always be only a single output buffer and if the
target caps have a different framerate than the input there
will be a negotiation error during conversion.
2010-09-14 08:42:44 +02:00
Sebastian Dröge
b54c4b486a video: Refactor convert_frame a bit and fix some minor memory leaks in error cases 2010-09-14 08:42:44 +02:00
Edward Hervey
349a76ed19 video: Add new method for converting a video frame
https://bugzilla.gnome.org/show_bug.cgi?id=629157
2010-09-14 08:42:43 +02:00
Wim Taymans
94b3f3d517 sdp: remove leftover g_print 2010-09-10 18:42:16 +02:00
Wim Taymans
f5cbb6047f sdp: add methods to convert between uri and message
Add methods to convert between uri and sdpmessages, loosly based on
http://tools.ietf.org/html/draft-fujikawa-sdp-url-01

API: GstSDPMessage::gst_sdp_message_parse_uri
API: GstSDPMessage::gst_sdp_message_as_uri
2010-09-10 17:58:53 +02:00
Wim Taymans
24226284b8 baseaudio: avoid taking extra ref on sink/src
Don't take an extra ref on the sink and source because that creates a reference
cycle. Instead, use the invalidate method of the clock when the sink and source
are freed. This way, we don't call into the time function anymore after the
objects are disposed.
2010-09-07 18:12:38 +02:00
Wim Taymans
c7972692d3 audioclock: add a function to invalidate the clock
Add a function to invalidate the time function of a clock. Useful for when the
function becomes invalid.
2010-09-07 18:12:38 +02:00
Thiago Santos
d54ba93945 tag: exif: Adds mappings for new image ppi tags
Adds mappings for GST_TAG_IMAGE_HORIZONTAL/VERTICAL_PPI into
our exif lib

Tests included.

Fixes #626570
2010-09-07 10:07:29 -03:00
Thiago Santos
7d4bdbf5ce tags: Add GST_TAG_IMAGE_HORIZONTAL/VERTICAL_PPI tags
Adds new tags for representing the intended PPI of images/videos

API: GST_TAG_IMAGE_HORIZONTAL_PPI
API: GST_TAG_IMAGE_VERTICAL_PPI

Fixes #626570
2010-09-07 08:59:46 -03:00
Tim-Philipp Müller
b550eabdac rtp: improve basertpdepayload's error message when no input caps were set
This is pretty much an FAQ, so try to make the error message a bit
more helpful. Also, don't tell people to file a bug in bugzilla
about this (which is what happens if the default error message for
CORE_NEGOTIATION is used).
2010-09-06 18:19:44 +01:00
Wim Taymans
9fd1c48267 rtppayload: notify of first timestamp/seqnum
Notify of the first timestamp/seqnum pushed out by the payloader.

Fixes #612264
2010-09-06 13:15:41 +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
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
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
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
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
Tim-Philipp Müller
b61b83376a introspection: set PKG_CONFIG_PATH so that our in-tree libs come first when calling scanner
When calling gobject-introspection scanner, make sure our own
freshly-built libs within the source tree (well, build dir) come
first in the PKG_CONFIG_PATH. May or may not help to make sure
that it doesn't pick up older external plugins-base libs (or
.gir files) from outside the source tree / build directory as
dependencies of the introspected lib instead of using the
stuff we just built in a sibling directory.

https://bugzilla.gnome.org/show_bug.cgi?id=623698
2010-08-14 19:11:48 +01:00
Stefan Kost
5ba7ca1642 appsrc: fix the classification.
Change "Src" into "Source" (we use that elsewhere). I did not keept "Src" as it
is quite unlikely that someone plugs appsrc by searching the registry by classification.
2010-08-12 18:16:20 +03:00
Thiago Santos
adcb6e642d tags: exif: Fix bug in inner ifd parsing
Do not use the result of inner ifd's parsing to increment
the current tag index. The reasons are:

1) The function returns a boolean.
2) The inner ifd's tags are in a separate table, so they shouldn't
interfere with its parent ifd table parsing.
2010-08-11 08:55:59 -03:00
Thiago Santos
c45bf80a0c tag: exif: Put ExifVersion in the correct IFD
ExifVersion is from the 'exif' ifd, not the 0th ifd.
2010-08-11 08:55:59 -03:00
Thiago Santos
5c5a200025 tag: exif: Refactor functions declaration
Use some macros to declare serialization/deserialization
functions prototypes.
2010-08-11 08:55:54 -03:00
Thiago Santos
f0d10d6375 tag: exif: Add another DateTime mapping
datetimes can also be represented by the 0x132 tag. Map it, too.
2010-08-11 08:51:28 -03:00
Thiago Santos
1547c2b9ce tag: exif: Fix bug on image-orientation parsing
Do not skip one extra tag when parsing image-orientation tags.
2010-08-10 11:30:04 -03:00
Sebastian Dröge
53f8149c90 exiftag: Compare with G_MAXUINT16 instead of -1
Fixes a compiler warning on the OS X buildbot.
2010-08-10 11:53:19 +02:00
Thiago Santos
61e11b0fc4 xmp: exif: Adds GST_TAG_APPLICATION_NAME mappings
adds xmp and exif helper library mappings for GST_TAG_APPLICATION_NAME
tag.
2010-08-09 18:04:08 -03:00
Thiago Santos
43e1f0474f tag: exif: Write ExifVersion tag
Write ExifVersion tag unconditionally when creating exif
buffers. Might help other applications parsing of this data.
2010-08-09 18:03:46 -03:00
Thiago Santos
4a42d3b0ce tags: exif: Fix inner tags offset rewriting
Fixes a bug that made exif helper lib fail to rewrite inner ifd tags
offsets when there were more than 1 inner ifd.
2010-08-09 17:51:35 -03:00
Sebastian Dröge
b296c96169 baseaudiosink/baseaudiosrc: Post CLOCK-LOST/CLOCK-PROVIDE when going to/from READY
Otherwise the clocks are redistributed every time the pipeline
goes to PAUSED, which is quite expensive.
2010-08-04 15:19:42 +02:00
Thiago Santos
f7ee816355 tag: xmp: Make xmp lib aware for the different tag types
Makes the xmp helper lib aware that the tags can be simple,
sequences or bags (there is still struct and alt, but those
aren't handled yet). Adding this info makes serialization
and deserialization more consistent.
2010-08-04 09:56:39 -03:00
Thiago Santos
b9573cc75d xmp: Add a new layer of indirection (GstXmpSchema)
Instead of storing all tags in a single hashtable, store them
grouped by schema in a GstXmpSchema, and add those to the toplevel
hashtable.
2010-08-04 09:56:39 -03:00
Thiago Santos
2760c96dfc tag: xmp: Make bag tags deserialization work correctly
If we find a bag of tags of type string in the xmp packet, we
should concat them, this is not the ideal approach, but at
least works for now as we don't know what type of tag it
is (simple, structure, seq, alt or bag)
2010-08-04 09:56:39 -03:00
Wim Taymans
f9404c0b27 ringbuffer: improve debugging 2010-08-04 10:33:32 +02:00
Wim Taymans
2304ff9095 ringbuffer: whitespace fixes 2010-08-04 10:33:32 +02:00
Thiago Santos
0c51c8209b tag: xmp: removing useless locking
Everything in the xmp helper lib is initiallized once and on a thread
safe way, and after that there are only reads going on, no more
writing. Based on that, drop the locking.
2010-08-01 06:53:28 -03:00
Tim-Philipp Müller
db5d418282 tag: initialize datetime variable in xmp tag parsing code
Fixes (correct) compiler warning on the OSX build bot.
2010-07-26 18:23:33 +02:00
Tim-Philipp Müller
5a0c2517ee pbutils: add compile time and runtime version checks for gst-plugins-base
So people can check what version of the gst-plugins-base libs they're
building against or linked against.

API: GST_PLUGINS_BASE_VERSION_MAJOR
API: GST_PLUGINS_BASE_VERSION_MINOR
API: GST_PLUGINS_BASE_VERSION_MICRO
API: GST_PLUGINS_BASE_VERSION_NANO
API: GST_CHECK_PLUGINS_BASE_VERSION
API: gst_plugins_base_version()
API: gst_plugins_base_version_string()
2010-07-26 17:25:15 +02:00
Thiago Santos
93f97277da tag: exif: Map GST_TAG_DATE_TIME
Adds mapping to the exif helper library for GST_TAG_DATE_TIME.
Tests included.

https://bugzilla.gnome.org/show_bug.cgi?id=594504
2010-07-26 12:00:31 -03:00
Thiago Santos
5e51a77df4 tag: xmp: Maps GST_TAG_DATE_TIME
Adds mapping for GST_TAG_DATE_TIME.
Tests included.

https://bugzilla.gnome.org/show_bug.cgi?id=594504
2010-07-26 12:00:30 -03:00
Sebastian Dröge
ed271ff809 baseaudiosink: Post clock-provide and clock-lost messages when going from/to PLAYING 2010-07-16 17:40:45 +02:00
Sebastian Dröge
e84c7f02b4 baseaudiosrc: Post clock-provide and clock-lost messages when going from/to PLAYING 2010-07-16 17:40:45 +02:00
Sebastian Dröge
f1ac770f1b baseaudiosink: Use new gst_audio_clock_new_full() 2010-07-16 17:40:45 +02:00
Sebastian Dröge
32b0b0aef9 baseaudiosrc: Use new gst_audio_clock_new_full() 2010-07-16 17:40:45 +02:00
Sebastian Dröge
8989ad93d9 audioclock: API: Add gst_audio_clock_new_full() with a GDestroyNotify for the user_data
Elements usually use their own instance as instance data but the
clock can have a longer lifetime than their elements and the clock
doesn't own a reference of the element.

Fixes bug #623807.
2010-07-16 17:40:17 +02:00
Tim-Philipp Müller
524c977c18 riff: add FLV4 fourcc and map it to video/x-vp6-flash
Fixes #623176.
2010-06-30 21:20:37 +01:00
Olivier Crête
2f8dc27e29 netbuffer: declare with G_DEFINE_TYPE for type safety
Fixes #623233.
2010-06-30 21:10:10 +01:00
Wim Taymans
2ced0a3d5d ringbuffer: check for ringbuffer state first
Check for the state of the ringbuffer before doing the checks of the other
buffer properties, when we're not started, we don't care about those values.
2010-06-25 17:21:57 +02:00
Thiago Santos
dbdfb71673 tag: Fix printf format string
Use %s for strings, not %d.
2010-06-24 08:42:50 -03:00
Thiago Santos
c774cdcff0 tag: xmp: Adds GST_TAG_IMAGE_ORIENTATION mapping
Adds GST_TAG_IMAGE_ORIENTATION mapping to xmp helper lib.
Tests included.
2010-06-23 12:03:47 -03:00
Thiago Santos
e327be5a96 tag: exif: Adds mapping for GST_TAG_IMAGE_ORIENTATION
Adds GST_TAG_IMAGE_ORIENTATION to the exif helper lib mapped tags.
Tests included.
2010-06-23 12:03:47 -03:00
Thiago Santos
a08c2ec760 tag: Use gst_tag_list_peek_string_index in vorbistag
Use _peek_string_index instead of _get_string_index to avoid
a string copy
2010-06-18 14:17:30 -03:00
Thiago Santos
4219a5ae5c tag: xmp: Init char variable for gps coordinates
Initialize char variable for gps coordinates deserialization to 0
to identify when it couldn't be parsed/found and error out.

Fixes #621509
2010-06-14 15:05:16 -03:00
Edward Hervey
3879c57b01 video: Fix unitialized variable.
yay macosx compilers :(
2010-06-14 14:13:16 +02:00
Sebastian Dröge
611d87ce7a appsrc: Return FALSE from the seek handler if no seek callback was set 2010-06-14 11:03:50 +02:00
Sebastian Dröge
506be85356 video: Re-add (but deprecated) GST_VIDEO_{RED,GREEN,BLUE}_MASK_1[56] 2010-06-13 08:20:13 +02:00
Martin Bisson
b8f330dea6 video.{c,h}: Fix an endianness bug fix.
This commit makes sure the endianness is ok for RGB/BGR 15/16 formats.
2010-06-12 13:51:27 +02:00
Martin Bisson
f5a690f860 video.{c,h}: Add support for RGB and BGR with 15 and 16 bits. 2010-06-12 13:51:27 +02:00
Edward Hervey
5e1cef7a5d gstexiftag: Fix unitialized variables
I hate thee macosx
2010-06-11 15:25:35 +02:00
Edward Hervey
f12a4e6ed6 gstexiftag: Fix debug statements 2010-06-11 08:47:27 +02:00
Edward Hervey
42dd1471f8 exiftag: Fix unitialized variable 2010-06-11 08:47:17 +02:00
Stefan Kost
a0b5bb5113 docs: fix gtk-doc warnings
Variable names in function prototypes in the headers should match the doc-
comment.
2010-06-10 20:36:32 +03:00
Edward Hervey
1d21ce0da2 riff: Add support for VP6F (On2 VP6 Flash variant) 2010-06-09 22:35:52 +02:00
Thiago Santos
ccfb6e3c02 tag: exif: Refactor byte-order handling
Only check for valid byte-order values when creating the
exif readers and writers
2010-06-09 16:28:43 -03:00
Thiago Santos
491d025530 tag: exif: Adds new geo-location tag mappings
Adds mappings for:
GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION
GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION
GST_TAG_GEO_LOCATION_MOVEMENT_SPEED
GST_TAG_GEO_LOCATION_ELEVATION

Does some refactoring in the code to reduce number of parameters
passed to functions

Tests included.
2010-06-09 16:26:43 -03:00
Thiago Santos
6b6a4e85ad tag: Adds basic exif tags support
Adds exif helper lib functions to parse exif buffers from/to
taglists. Exif is tipically used in jpeg images, but it can
also be embedded into TIFF, AVI and WAV formats.

Adds a couple function to handle exif in tiff header structures, that is how
exif is embedded in jpeg and (obviously) in tiff.

API: gst_tag_list_to_exif_buffer
API: gst_tag_list_to_exif_buffer_with_tiff_header
API: gst_tag_list_from_exif_buffer
API: gst_tag_list_from_exif_buffer_with_tiff_header

Fixes #614872
2010-06-09 16:26:36 -03:00
Sebastian Dröge
80cc85d218 video: Return TRUE in gst_video_format_is_gray() for Y800 and Y16 2010-06-08 11:01:44 +02:00
Martin Bisson
b0d15133d7 video: Add support for Y800 and Y16
Fixes bug #620441.
2010-06-07 08:17:55 +02:00
Wim Taymans
f562c8b290 appsrc: fix documentation string 2010-06-05 11:28:17 +02:00
Sebastian Dröge
a5c35621c3 Revert "baseaudiosink: Allocate and free the clock in NULL->READY and reverse"
This reverts commit cea2644ed8.

Many audio sink assume that they can create a clock in
the instance init function and it will be there forever
and not be cleared by the state change functions.
2010-06-03 13:44:40 +02:00
Sebastian Dröge
cea2644ed8 baseaudiosink: Allocate and free the clock in NULL->READY and reverse 2010-06-03 10:23:22 +02:00
Sebastian Dröge
61a65cda11 configure: Remove (now) useless check for cbrt 2010-05-28 08:27:29 +02:00
David Schleef
3edafbd0e5 interfaces: Use pow() instead of cbrt() for MSVC 2010-05-27 12:55:43 -07:00
Sebastian Dröge
fdfb70e262 fft: Merge kissfft 1.2.8
This reduces memory footprint for the FFT and adds
OpenMP support (but we don't use it).
2010-05-24 11:27:36 +02:00
Tim-Philipp Müller
5e022fa0a4 pbutils: add basic descriptions for new WebM and VP8 types 2010-05-20 15:14:30 +01:00
Sebastian Dröge
0a4eaa7f60 riff: Add support for On2 VP8 2010-05-19 19:23:07 +02:00
Sebastian Dröge
f43216b9d7 appsrc: Always take the object lock when accessing the caps
Fixes bug #618625.
2010-05-14 17:24:14 +02:00
Wim Taymans
9696af170f riff: relax width and height constraints
Increase the acceptable video sizes from [16,4096] to [1, MAX].

See #618392
2010-05-13 12:06:41 +02:00
Sebastian Dröge
30b67cda5d video: Use simple fraction multiplication functions instead of going through GValues 2010-05-13 11:16:02 +02:00
Olivier Crête
0a24137100 basertpaudiopayload: Add extra frame for non-complete frame lengths
Some payloaders like rtpg729pay can add a shorter frame at the end of a
RTP packet. We need to count it like a full frame for timestamps.

https://bugzilla.gnome.org/show_bug.cgi?id=618324
2010-05-13 11:03:12 +02:00
Olivier Crête
8a2b81a576 basertpaudiopayload: Set duration on buffers
Set the duration of the buffers from their size
2010-05-13 10:54:08 +02:00
Wim Taymans
1fdfed5cc1 sdpmessage: add new TIAS bandwidth modifier
Add TIAS modifier as specified in RFC 3890.
Do some whitespace fixes.
2010-05-07 17:17:54 +02:00
Stefan Kost
18f07f03d1 docs: be more firendly to gtk-doc limitted parsing capabilities 2010-05-06 11:34:53 +03:00
Stefan Kost
639e1ab2b5 docs: fix wrong doc markup 2010-05-06 09:42:02 +03:00
Tim-Philipp Müller
7fee2c0fe7 rtsp: weekday and month names in RTSP date string should be in C locale
Create date string using C locale weekday and month names.

Fixes #617636.
2010-05-05 13:04:25 +01:00
Thiago Santos
e879fc9ca3 tag: xmp: Adds new geo-location mappings
Adds GST_TAG_GEO_LOCATION_MOVEMENT_SPEED,
GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION and
GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION to xmp
mappings.

Tests included.
2010-05-03 14:14:25 -03:00
Thiago Santos
a20aa39fa3 tag: xmp: Adds xmp mappings for device tags
Adds xmp mappings for GST_TAG_DEVICE_MANUFACTURER and
GST_TAG_DEVICE_MODEL. Also adds tests for it.
2010-05-03 14:14:03 -03:00
Tim-Philipp Müller
00f7fbe750 rtsp: deprecate remaining base64 function now that we depend on GLib 2.20
API: deprecate gst_rtsp_base64_decode_ip(), use g_base64_decode_inplace() instead
2010-04-30 20:01:55 +01:00
Mark Nauwelaerts
ed71d802fc basertpdepayload: ensure writable metadata 2010-04-30 19:38:40 +02:00
Sebastian Dröge
25c1a331be video: API: Add GST_VIDEO_FORMAT_v308 for packed 4:4:4 YUV 2010-04-29 18:21:21 +02:00
Tim-Philipp Müller
e9431554fa 0.10.28.2 pre-release 2010-04-14 15:35:06 +01:00
Olivier Crête
66cc2faba7 audiopayload: use ptime-multiple
Based on patch by Olivier Crête <olivier.crete@collabora.co.uk>

Fixes #613248
2010-04-09 16:17:31 +02:00
Wim Taymans
1fa171d396 audiopayload: add property to control packet duration
Add a property to specify that the amount of data in a packet should be a
multiple of ptime-multiple.

See #613248
2010-04-09 16:17:31 +02:00
Thiago Santos
818e869d70 appsrc: Be sure that metadata is writable before setting caps
Call gst_buffer_make_metadata_writable before attempting
to set caps on the buffer.
2010-04-08 07:40:29 -03:00
Tim-Philipp Müller
0ebbb98bfa docs: add gtk-doc chunks with Since: tags for new GST_VIDEO_CAPS_GRAY* API 2010-04-07 20:21:14 +01:00
Sebastian Dröge
fab97aec53 video: Fix parsing of 8-bit grayscale caps 2010-04-07 17:25:23 +02:00
Sebastian Dröge
bf8fff4e33 video: API: Add GST_VIDEO_CAPS_GRAY{8,16} 2010-04-07 17:23:22 +02:00
Sebastian Dröge
1e3a66f539 video: Add support for 8-bit and 16-bit grayscale formats 2010-04-07 17:06:36 +02:00
Wim Taymans
318fbf3310 rtspconnection: Handle closed POST socket in tunneling
Catch more socket errors.
Rework how sockets are managed in the GSource, wake up the maincontext instead
of adding/removing the sockets from the source.
Add callback for when the tunnel connection is lost. Some clients (Quicktime
Player) close the POST connection in tunneled mode and reopen the socket when
needed.

See #612915
2010-04-06 10:59:39 +02:00
Vincent Untz
764c899215 libs: point gobject-introspection scanner to .la files
Point g-ir-scanner to the .la file of our library, which hopefully
makes it find the right dependencies in all cases (ie. our locally
built libgstreamer and not the system-installed one). This is also
how it's done in Gtk+ and how it's documented in the wiki, see
http://live.gnome.org/GObjectIntrospection/AutotoolsIntegration

Fixes #603710.
2010-04-03 14:03:45 +01:00
Edward Hervey
7173d4b1c2 tagdemux: Remove unused variable 2010-04-01 13:51:13 +02:00
Tim-Philipp Müller
b37c993e4e gst-libs: more gobject-introspection fixes
Use right .pc file variable for compiler includes this time:
g-ir-compiler wants the girdirs not the typelibdirs as includes.
2010-03-30 23:46:10 +01:00
Tim-Philipp Müller
64cfa6bf73 gst-libs: fix up gobject-introspection some more
Use new girdir and typlibdir from core .pc files, so we can figure
out the right includes to pass to the gobject-introspection tools,
whether core is installed in the same prefix as gobject-introspection
or in a different prefix or uninstalled. This also keeps us from adding
bogus paths to the includes that only work if core is uninstalled.

Also add some missing includes/pkgs where needed.
2010-03-30 19:56:56 +01:00
Tim-Philipp Müller
14063f0670 Our RIFF library depends on both the audio and tag libraries
Update rules in Makefile.am accordingly.
2010-03-30 19:29:48 +01:00
Tim-Philipp Müller
93e408bdbb gst-libs: build independent sub-directories in parallel if make -jN is used
Build those libraries that don't depend on any other gst-plugins-base
libraries in parallel if make -jN is used.
2010-03-29 10:47:31 +01:00
Tim-Philipp Müller
00aaae8189 gst-libs: specify dependencies in Makefile.am to make them explicit 2010-03-29 00:21:01 +01:00
Tim-Philipp Müller
37d000d175 xoverlay: change new set_render_rectangle() vfunc to take four arguments so we don't depend on libgstvideo
Don't make libgstinterfaces (and thus libgstaudio etc.) indirectly depend
on libgstvideo by using the GstVideoRectangle helper structure in the API,
which causes undesirable dependencies, esp. with the gobject-introspection
(people will point and laugh at us if they find out that libgstaudio
depends on libgstvideo). Instead, pass the x, y, width and height parameters
directly to the function.

Re-fixes #610249.
2010-03-28 20:21:10 +01:00
Thiago Santos
9ef1e58ccc tag: xmp: Do not remove tag from list twice
There was a but when parsing the tags that removed two tags
from the list when only one was parsed
2010-03-24 23:04:43 -03:00
Thiago Santos
f2ef0cd7b1 tag: xmp: Add some comments
Just adds some comments explaining some stuff about the
(de)serialization functions. Add myself to the copyright list too.
2010-03-24 15:42:22 -03:00
Thiago Santos
8fda870b29 tag: xmp: Adds _USER_RATING mapping for xmp
Adds a new mapping for _USER_RATING on xmp helper lib
and also adds tests for it
2010-03-24 15:34:52 -03:00
Thiago Santos
007bf4fe7c tag: xmp: Add Elevation tag mapping
Adds a mapping to the _ELEVATION tag, this is a different
mapping as it has to be mapped into exif:GPSAltitude and
exif:GPSAltitudeRef at the same time. So we needed to refactor
a little more to be able to deserialize it properly.

Now, when parsing a xmp buffer into a taglist all tags are
added to a list before being parsed so that when one of the
altitude tags are found the deserialization function can search
for its complementary tag to do the correct parsing

Fixes #613690
2010-03-24 15:34:40 -03:00
Thiago Santos
e207463582 tag: xmp: Fix off by one
Avoid ignoring single char tags, like exif:GPSAltitudeRef

Fixes #613690
2010-03-24 15:34:02 -03:00
Thiago Santos
7ebbfbd3a5 tag: xmp: Adds mappings for LATITUDE and LONGITUDE
Adds the mappings for those tags and tests
for tags serialization.

Fixes #613690
2010-03-24 15:33:16 -03:00
Thiago Santos
fe1f3e3595 tag: xmp: Refactor buffer parsing
When parsing the xmp buffer into the gst taglist store the
found tags into a list to be parsed only after finding all
tags on the buffer. This allows the parser function to search
this list for complimentary tags that should be parsed together

Fixes #613690
2010-03-24 15:33:05 -03:00
Thiago Santos
e82414643c tag: xmp: Refactor mappings storage
This commit is only refactoring, no fetaures added.

Do not store tags in flexible arrays as it doesn't allow us
to use nested flexible arrays. This is going to be needed in the
following commits to map gst tags that are stored into
2 separate tags in xmp (Not that they are alternatives, but
they are complementary).

For example, GST_TAG_ELEVATION is represented in the exif
schema with 2 fields: the absolute altitude and an integer
to indicate if it is above or below sea level.

The previous mappings storage wouldn't allow us to
express it.

Also store a serialization and a deserialization function
for each xmp tag as some of them require some non-trivial
convertion to its string form.

Fixes #613690
2010-03-24 15:32:58 -03:00
Wim Taymans
4ff230e71b rtsptransport: ignore unparsable ranges
Ignore unparsable port ranges instead of erroring out.

Fixes #613591
2010-03-24 12:10:38 +01:00
Mark Nauwelaerts
9b227f17c8 riff: add some more fourcc for MPEG-4 video 2010-03-23 11:02:07 +01:00
Torsten Schönfeld
9b6843092a docs: add Since: tags to gst_x_overlay_handle_event() docs
Fixes #613403.
2010-03-20 12:57:29 +00:00
Benjamin Otte
90f24667d7 Constify some strings in the API
Needed by plugins-good
2010-03-19 22:34:36 +01:00
Wim Taymans
6e8ed14a9d rtsp: add GType for transport flags
Make a method to register the transport flags as a GType.
2010-03-19 15:00:01 +01:00
Tim-Philipp Müller
58a92964c6 build: Makefile.am fixes
Mostly just add missing $(GST_BASE_CFLAGS), but also fix up order
of flags (see docs/random/moving-plugins).
2010-03-19 01:00:36 +00:00
Peter Kjellerstedt
f21e123bcc rtsp: Further clean up of gst_rtsp_strresult()
Since we no longer use an array of error messages, there is no reason
to clamp the error code, which allows us to simplify the code some more
and also to actually report the correct error code for unknown errors.
2010-03-17 16:39:13 +01:00
Benjamin Otte
20c9b8eae3 rtsp: Refactor gst_rtsp_strresult
2 goals in the refactoring:
- Put the error messages closer to their enum values, so that it's easy
  to see which error belongs to which value.
- Make gcc not complain with -Wformat-nonliteral
2010-03-17 12:09:25 +01:00
Benjamin Otte
cecdc8c6f9 xmp: Refactor code
I initially looked here because I wanted compiles to not fail with
-Wformat-nonliteral but ended up refactoring the code to make it look
nicer.
As I lack a large collection of XMP tagged files, I only did rough
testing of the code. The testsuite passes though.
2010-03-17 12:09:25 +01:00
Benjamin Otte
19900b481a Fix for ENABLE_NLS being undefined for -Wundef 2010-03-16 18:06:16 +01:00
Benjamin Otte
3bd4aa26ff Add -Wwrite-strings to configure
Fixes for the code included
2010-03-16 17:41:51 +01:00
Benjamin Otte
5e21fa5e0e gst_element_class_set_details => gst_element_class_set_details_simple
Also change my email from the old university one to the current one.
2010-03-16 17:41:50 +01:00
Wim Taymans
999cc34c83 rtspconnection: allow for more ipv6 addresses
Use hints in getaddrinfo() so that we can also resolve ipv6 addresses.
2010-03-16 16:24:21 +01:00
Mark Nauwelaerts
dcc4b25686 baseaudiosink: arrange for a running ringbuffer/clock for _wait_eos
Fixes #612223.
2010-03-16 15:30:12 +01:00
Rob Clark
5075d57b9d riff: add mapping for On2 VP7 fourccs
Fixes #612968.
2010-03-16 00:49:35 +00:00
Rob Clark
a73bbb63ac riff: add mapping for On2 VP62 fourcc
See #612968.
2010-03-16 00:47:21 +00:00
Tim-Philipp Müller
e836151009 docs: more helper libraries docs fixes
Quieten gtk-doc a bit more.
2010-03-16 00:44:50 +00:00
Tim-Philipp Müller
4b06fad321 docs: add GstRTSPExtension to docs
Add minimal docs for GstRTSPExtension so people know it exists.
2010-03-16 00:04:41 +00:00
Tim-Philipp Müller
2e1f3242bf docs: fix typo in gst_tag_list_from_xmp_buffer() docs chunk 2010-03-15 13:40:48 +00:00
Tim-Philipp Müller
08b0e0761b docs: fix up interfaces library docs to make gtk-doc happy 2010-03-15 13:40:48 +00:00
Wim Taymans
2221e404de rtsp: make timeout usec more accurate
Adjust the returned usec from the elapsed time so it represents the remaining
timeout.
2010-03-15 11:36:22 +01:00
David Schleef
5379fbcd1a video: add gst_video_parse_caps_chroma_site() 2010-03-15 01:31:20 -07:00
Thiago Santos
6d1f406a77 tags: Add new mapping to XMP helpers
Adds geotagging mappings to XMP helpers

Fixes #609539
2010-03-11 18:29:53 -03:00
Benjamin Otte
6404e94ae7 Don't have 2 include dirs
Seems to have been accidentally introduced in
7269bc26d0.
2010-03-11 20:20:31 +01:00
Benjamin Otte
43b1683421 Add -Wmissing-declarations -Wmissing-prototypes to warning flags
Includes all the fixes necessary to make stuff compile again.
2010-03-11 13:50:31 +01:00
Stefan Kost
aba07d54c4 xvoverlay: correct version number in docs 2010-03-11 10:55:21 +02:00
Stefan Kost
8551c49ff9 tags: add basic xmp metadata support
XMP metadata can be embedded in many media container formats. Implement own
parser and formatter that can be used to convert between an xpacket and a
GstTagList. Add unit tests.
2010-03-11 10:52:56 +02:00
Stefan Kost
7269bc26d0 xoverlay: add new vmethod ::set_render_rectangle()
Add set_render_rectangle() vmethod to the interface to better support windowless
toolkits (e.g. qt graphicsview or video on canvas in general). Right now we
always fill the widget to 100%. With the patch we can use a rectangular target
region. Fixes #610249.
API: GstXOverlay::set_render_rectangle()
2010-03-11 10:24:57 +02:00
Mark Nauwelaerts
801ad1bc5c tagdemux: do not cache FLUSH_START/_STOP events
... and similarly so for serialized events.
2010-03-10 14:37:07 +01:00
Tim-Philipp Müller
62ef200ca9 docs: fix Returns: for gst_video_parse_caps_color_matrix() 2010-03-10 01:07:09 +00:00
David Schleef
76afac25b4 video: Add color-matrix handling to caps 2010-03-09 13:17:34 -08:00
Sebastian Dröge
d5a4ca9962 build: Make some more rules silent if requested 2010-03-09 21:01:38 +00:00
Benjamin Otte
ed3e1ab8b2 gstvideo: Fix typos in comments 2010-03-09 19:17:04 +01:00
Wim Taymans
92a474b18c basedepay: clarify some documentation 2010-03-08 12:11:01 +01:00
Dake Gu
f37b42b40d rtspconnection: fix handling of x-server-ip-address
Fix handling of x-server-ip-address.
2010-03-08 11:20:51 +01:00
Stefan Kost
ef09538785 make: fix copy and paste error in git rules (audio<->video) 2010-02-22 13:04:42 +02:00
Patrick Radizi
a8f51d61f7 rtspconnection: make sure not to dereference NULL username or password
Fixes #610268.
2010-02-18 18:00:38 +00:00
Stefan Kost
54094cd9ce examples: add video overlay examples for gtk, qt and qt graphics view
Add simple videotestsrc ! xvimagesink examples using gtk and qt. This patch also
adds all boilerplate to configure for using c++. The qt based examples are
optional like their gtk counterparts.
2010-02-17 09:48:10 +02:00
Wim Taymans
76f715cb8b appsrc: fix Since tag 2010-02-12 18:00:40 +01:00
Tim-Philipp Müller
5a2ae53bae riff: treat JUNQ chunks like JUNK chunks 2010-02-12 14:24:22 +00:00
Sebastian Dröge
8d7304b12c appsrc: Update basesrc segment duration and post duration messages from the streaming thread 2010-02-12 14:37:03 +01:00
Stefan Kost
d0f2b5a1cb tags: improve docs about determining the encoding 2010-02-12 14:21:11 +02:00
Stefan Kost
b330e9aedc comment: fix wrong header comment 2010-02-12 14:21:11 +02:00
Stefan Kost
9334069fd2 riff: add a variant of the JUNK tag that several adobe products produce
JUNQ has same semantics as JUNK.
2010-02-12 14:21:11 +02:00
Wim Taymans
c94356ad9b appsrc: add min-percent property
Emit need-data when the amount of data in the internal queue drops below
min-percent.

Fixes #608309
2010-02-12 12:34:07 +01:00
Wim Taymans
fac9346405 appsrc: cleanups
Avoid some typechecks.
Avoid dereferencing appsrc->priv all the time.
2010-02-12 12:34:07 +01:00
Wim Taymans
7cce982ee2 appsink: cleanups
Avoid some typecasting.
Avoid dereferencing appsink->priv all the time.
2010-02-12 12:31:49 +01:00
Wim Taymans
30fd219e63 rtsp: ignore \n and \r as the first line
Be more forgiving for bad servers and ignore \r and \n when we are looking for
the response/request line.

See #608417
2010-02-12 11:43:59 +01:00
Wim Taymans
be037e0dc8 rtsp: fail gracefully on bad Content-Length headers
Be careful when allocating the amount of bytes specified in the Content-Length
because it can be an insanely huge value. Try to allocate the memory but fail
gracefully with a nice error when the allocation failed.
2010-02-12 11:43:59 +01:00
Sebastian Dröge
b5fd5953d1 appsrc: Update segment duration and post a duration message if the duration changes
Fixes bug #609423.
2010-02-12 11:00:08 +01:00
Tim-Philipp Müller
e6d868c31c audiosrc: add gratuitious FIXME for use of generic G_TYPE_POINTER type 2010-01-27 00:42:37 +00:00
Edward Hervey
c783ec3c4d pbutils: Add description for Zip Block Motion Video 2010-01-23 15:35:05 +01:00
Edward Hervey
dde84e4c4b riff: Add mapping for Zip Block Motion Video 2010-01-23 15:34:54 +01:00
Edward Hervey
52ec4f4394 riff: YUNV is a fourcc which is also used for YUY2 raw video 2010-01-23 15:26:37 +01:00
Edward Hervey
de736fb1d1 riff: vp61 and VP61 are also valid On2 VP6 fourcc 2010-01-23 15:13:45 +01:00
Edward Hervey
5dff488a26 riff: Add mapping for On2 VP5 2010-01-23 15:10:45 +01:00
Edward Hervey
b5367b89ed riff: Add mapping for Sigma-Designs MPEG4
It's actually a xvid-compatible stream. both xviddec and ffmpeg handle it.
2010-01-23 15:04:35 +01:00
Edward Hervey
d714a5a68b pbutils: Add description for LOCO Lossless codec 2010-01-23 14:35:28 +01:00
Edward Hervey
554b4a6c25 riff: Add mapping for LOCO Lossless codec 2010-01-23 14:35:16 +01:00
Edward Hervey
444e7a68aa riff: Add support for YV12 / Uncompressed packed YVU 4:2:2 2010-01-23 14:08:39 +01:00
Edward Hervey
da3dd574c1 pbutils: add description for Autodesk Animator codec 2010-01-23 13:50:26 +01:00
Edward Hervey
2795591247 riff: Add mapping for Autodesk Animator Codec 2010-01-23 13:50:09 +01:00
Edward Hervey
ab82529497 pbutils: Add description for y4m container 2010-01-21 13:47:30 +01:00
Olivier Crête
6c6d0e32cf basertppayload: ptime/maxptime should be unsigned
https://bugzilla.gnome.org/show_bug.cgi?id=607403
2010-01-21 10:46:31 +01:00
Olivier Crête
8d2ac0b2ec basertppayload: ptime should be in nanoseconds
https://bugzilla.gnome.org/show_bug.cgi?id=607403
2010-01-21 10:46:17 +01:00
Olivier Crête
ad399c8069 basertppayload: Reject empty caps
https://bugzilla.gnome.org/show_bug.cgi?id=607353
2010-01-19 13:29:19 +01:00
Sebastian Dröge
6dfc0270ec audio: Use rounding scaling functions for GST_CLOCK_TIME_TO_FRAMES and _FRAMES_TO_CLOCK_TIME
Fixes bug #607381.
2010-01-19 09:26:37 +01:00
Edward Hervey
24f1a9a9b7 pbutils: Add description for MXF container format 2010-01-18 17:57:16 +01:00
Benjamin Otte
0994a5bff3 rtsp: Don't define h_error ourselves
It's included from netdb.h and that header might define it differently,
which can lead to build failures.
2010-01-13 23:06:40 +01:00
Tim-Philipp Müller
5e6162eebb docs: flesh out GtkXOverlay docs some more and add example for Gtk+ >= 2.18
Explain why the whole bus sync handler mess is needed. Add section about
how to use GstXOverlay in connection with Gtk+ and mention the Gtk+ API
break issue and how to work around it (see #601809).
2010-01-10 23:50:02 +00:00
Tim-Philipp Müller
22ff20a574 docs: minor netbuffer documentation fix 2010-01-10 21:18:04 +00:00
Tim-Philipp Müller
17e1d8d20a tag: fix up disting of lang-tables.c more correctly
lang-tables.c is included by lang.c and not really a proper source
file that should be compiled into its own object, so rename it to
lang-tables.dat and put it into EXTRA_DIST instead to ensure it
gets disted.
2010-01-07 15:49:53 +00:00
Christian Schaller
658388c57b Add missing source file for tagger to Makefile and update spec file 2010-01-07 13:50:03 +00:00
Mark Yen
140283c12b riff-media: handle 32 bit raw RGB video. 2010-01-06 18:31:22 -08:00
Wim Taymans
73d5ae1107 audiopayload: add support for buffer-lists 2010-01-06 13:39:14 +01:00
Olivier Crête
bc6179952b basertpaudiopayload: Respect ptime if it is given
If the ptime is given in the caps, respect it and force the minimum
and maximum sizes to be exactly the requested ptime.

https://bugzilla.gnome.org/show_bug.cgi?id=606050
2010-01-05 13:20:49 -05:00
Olivier Crête
a4b0f2a1bd rtpbasepayload: Store ptime from caps
https://bugzilla.gnome.org/show_bug.cgi?id=606050
2010-01-05 13:20:49 -05:00
Olivier Crête
21151ba940 basertppayload: Accept maxptime from caps
https://bugzilla.gnome.org/show_bug.cgi?id=606050
2010-01-05 13:20:49 -05:00
Wim Taymans
f7070b6bc6 rtcpbuffer: add helper functions for SDES types
Add functions to convert SDES names to their types and back. Will be used later
to set SDES items using a GstStructure.

See #595265
2009-12-22 20:15:28 +01:00
Tim-Philipp Müller
98fc463f31 docs: use 'Returns: xyz' rather than 'Returns xyz' to make gtk-doc happy 2009-12-21 07:57:42 +00:00
Tim-Philipp Müller
848a7f2868 baseaudiosink: increase default drift tolerance to fix glitches with WMA
Increase default drift tolerance to 40ms to avoid glitches with decoders
or formats where there's a lot of timestamp jitter for some reason or
another (in this case: asf/wma), at least until we implement timestamp
smoothing.
2009-12-20 23:19:41 +00:00
Tim-Philipp Müller
b529a33105 docs: mention that gst_tag_get_language_name() may return NULL 2009-12-13 18:43:56 +00:00
Tim-Philipp Müller
4cb197999e docs: misc. mixer docs improvements 2009-12-12 18:58:39 +00:00
Tim-Philipp Müller
f71c4167e0 docs: add short descriptions for API reference contents page 2009-12-12 18:17:32 +00:00
Tim-Philipp Müller
25227e16b5 tag: make internal language names table static 2009-12-12 17:43:26 +00:00
Tim-Philipp Müller
3361d3286d tag: don't use GLib 2.22 API
g_mapped_file_unref() was introduced in GLib 2.22, but we depend
only on GLib 2.18, so use g_mapped_file_free() when compiling
against older GLib versions until we bump the GLib dependency.
2009-12-12 17:41:44 +00:00
Tim-Philipp Müller
088c7c07a2 tag: add some utility functions for language codes and tags
Add some utility functions for language tags and ISO-639
codes. These are useful for both GUIs and elements. The
iso-codes package is used for language name translations
if available.

API: gst_tag_get_language_codes()
API: gst_tag_get_language_name()
API: gst_tag_get_language_code()
API: gst_tag_get_language_code_iso_639_1()
API: gst_tag_get_language_code_iso_639_2B()
API: gst_tag_get_language_code_iso_639_2T()
2009-12-12 15:48:37 +00:00
Sebastian Dröge
51e2cafe0e audiofilter: Use G_DEFINE_ABSTRACT_TYPE_WITH_CODE
...and fix code style a bit.
2009-11-26 10:38:29 +01:00
Sebastian Dröge
3949cba47d audiofilter: Add _CAST variants of the cast macros 2009-11-26 10:38:28 +01:00
Wim Taymans
75c5aed1ba audiosink: add adjustement when slaving
Our calibration against the pipeline clock is done with the adjusted
ringbuffer time, so take the adjustement into account. Fixes some audio dropouts
when reusing audio sinks after switching clocks and slaving methods in a
pipeline.
2009-11-25 10:26:16 -06:00
Stefan Kost
9e8db533a1 debug: fix format string that was missing a var 2009-11-21 17:47:26 +02:00
Wim Taymans
0e6b9e596d baseaudiosink: fix initial calibration
When we are calibrating the internal clock against the external clock take into
account the time offset applied to our internal clock because we will subtract
that in the render_function again.
2009-11-18 17:11:03 +01:00
Mark Nauwelaerts
0fb680f680 baseaudiosrc: fix 'uninitialized' compiler warning 2009-11-18 12:37:44 +01:00
Jan Schmidt
36711ab477 video: Add functions to create/parse still frame events.
Add a new video event to mark the start or end of a still-frame
sequence, and a parser function to identify and extract info from
such events.
API: gst_video_event_new_still_frame()
API: gst_video_event_parse_still_frame()

Fixes: #601942
2009-11-18 00:10:57 +00:00
Sreerenj B
f3b3dd33f3 rtsp: avoid crashing on SIGPIPE
Use send() instead of write() so that we can pass the MSG_NOSIGNAL flags to
avoid crashing with SIGPIPE when the remote end is not listening to us anymore.

Fixes #601772
2009-11-13 11:18:46 +01:00
Jan Schmidt
8c76ae5fa9 appsrc: Clear the EOS state on a seek.
Allow seeking back into the stream after it hits EOS.
2009-11-10 13:56:01 +00:00
Sebastian Dröge
27d4f9dca3 cddabasesrc: Never return a negative track number in get_uri() 2009-11-09 18:12:15 +01:00
Sebastian Dröge
acaeed6131 cddabasesrc: Don't set the track to 1 every time a device is set
Fixes bug #601104.
2009-11-09 18:12:15 +01:00
Wim Taymans
4f3f9a1054 basesrc: fix startup position in the ringbuffer
When we start and we need to produce the first sample, go to the next sample
that will be written into the ringbuffer instead of trying to go to sample 0.
We relied on rather small ringbuffer sizes to correctly go to the current
sample, which breaks whith large buffers.

Fixes #600945
2009-11-06 12:22:00 +01:00
Wim Taymans
d8942e2850 baseaudiosink: make drift tolerance configurable
Add drift-tolerance property (defaulting to 20ms) to handle resync after clock
drift or timestamp drift instead of relying on the latency-time value for clock
drift and 500ms for timestamp drift.
Remove warning about discont timestamp and simply resync. The warning is in some
cases not correct and is triggered more frequently now that we lower the
tolerance value.
2009-11-04 16:16:31 +01:00
Stefan Kost
f3db4e01b5 rtp: dump packets which we reject 2009-10-28 11:30:58 +02:00
Tim-Philipp Müller
6f4c1ac583 Remove GST_DEBUG_FUNCPTR where they're pointless
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a sixteenth of a polar bear.
2009-10-28 00:59:35 +00:00