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2067 commits

Author SHA1 Message Date
Edward Hervey
19201c1ab0 encoding: encoding_profile_get_output_caps => _get_input_caps 
Makes more sense name-wise
 2011-01-05 22:02:35 +01:00
Arun Raghavan
f458662ab9 encoding-profile: Minor documentation updates 2011-01-05 20:54:21 +01:00
Edward Hervey
5a8858b3bc encoding-profile: Give a better usage example 2011-01-05 20:54:21 +01:00
Edward Hervey
777f816ff1 encoding-target: Fixup loading/saving methods 2011-01-05 20:54:21 +01:00
Edward Hervey
536849bce5 encoding-target: more docs cleanups 2011-01-05 20:54:21 +01:00
Edward Hervey
3b32566dd4 encoding-target: Change target suffix to .gep 
Along with a bunch of other internal cleanups
 2011-01-05 20:54:21 +01:00
Edward Hervey
520eb442ce encoding-target: Add more docs regarding categories 2011-01-05 20:54:21 +01:00
Edward Hervey
a65faf2f3c encoding-target: Add API for list all categories and targets 
API: gst_encoding_list_available_categories
API: gst_encoding_list_all_targets
 2011-01-05 20:54:21 +01:00
Edward Hervey
deea1eb83f encoding-profile: Add convenience method to find a profile 
API: gst_encoding_profile_find
 2011-01-05 20:54:21 +01:00
Edward Hervey
d8f5b6322f encoding-target: Implement save/load feature 
Fixes #637735
 2011-01-05 20:54:06 +01:00
Edward Hervey
c8fa8085ba encoding-target: Add method to get a profile by name 
API: gst_encoding_target_get_profile
 2011-01-05 20:18:34 +01:00
Edward Hervey
0a26cd9fcf pbutils: Don't forget to include the encoding headers 2011-01-05 15:31:09 +01:00
Edward Hervey
6ce0d6e78b video: Fix uninitialized variables 
reported by macosx gcc
 2011-01-05 12:02:02 +01:00
Arun Raghavan
c05ca085da codec-utils: Minor documentation changes 2011-01-04 18:59:25 +00:00
Tim-Philipp Müller
9c9afee1cf baseaudiosink: default to enable-last-buffer=FALSE for audio sinks 
There isn't really any good reason to get the last buffer from an
audio sink, so don't make the sink keep it around unnecessarily.
 2011-01-02 17:21:54 +00:00
Wim Taymans
678753b325 baseaudiopay: fix timestamps on buffer lists 
Fix the outgoing timestamps and RTP timestamps on outgoing buffers when using
buffer lists.
 2010-12-30 18:09:58 +01:00
Havard Graff
60ff7c0eb4 baseaudiosink: protect against ringbuffer disappearing while in a query 
Observed a case where the sink went to null-state during the query,
hence the ringbuffer-pointer was NULL, causing a crash.

Moving the ringbuffer-check code until after the query, and hold the
lock during the check and while using the spec-values. It should not matter
to the query wether the ringbuffer is present or not, and it actually
gets a time bit more time to get the ringbuffer set up in this case!

Fixes #635231
 2010-12-29 12:29:40 +01:00
Wim Taymans
c665034742 basedepay: fix refcounting issue 
Make sure that when _make_writable() returns a new buffer, we actually push that
one instead of the old one.
 2010-12-28 11:44:09 +01:00
Tim-Philipp Müller
802cf04d06 pbutils: add description for DVB subtitle caps 2010-12-26 17:29:38 +00:00
Edward Hervey
ad22e8bc10 encoding-target: Fix typo 2010-12-22 18:23:26 +01:00
Thiago Santos
17777f2596 tag: exif: Fix unitialized data warning 
Fixes a valgrind warning on jifmux tests on -bad caused by
unitialized bytes.

Fixes #637758
 2010-12-22 10:41:51 -03:00
Edward Hervey
9f6bcdd5ee pbutils: More gtk-doc annotations 2010-12-21 18:52:04 +01:00
Edward Hervey
4b3e1403a1 encoding-target: Ensure target names and categories are valid 2010-12-21 16:38:40 +01:00
Wim Taymans
6ffabccf04 depay: update some docs 2010-12-21 15:11:10 +01:00
Wim Taymans
9e787a0211 rtpdepayloade: add support for getting events 
Add support for intercepting sink events in the depayloader by adding a new
vmethod.
 2010-12-21 15:02:18 +01:00
Wim Taymans
d51ff7e4eb basertppay: use RTP base time when invalid timestamps 
When we have an invalid running-time (because we clipped, for example) use the
RTP base time for timestamping instead of generating wrong RTP timestamps.
 2010-12-21 13:39:26 +01:00
Wim Taymans
bc63334503 rtppayload: copy applied rate to segment 
Use set_segment_full to copy all segment values to the segment structure.
 2010-12-21 13:39:26 +01:00
Edward Hervey
c6bc271e7e encoding-profile: Add guard against profiles without format 2010-12-21 13:08:15 +01:00
Edward Hervey
76afffd55f gstdiscoverer: Don't leak tags 2010-12-19 13:45:01 +01:00
Rob Clark
aa07af41f3 fix compile errors on macosx 
with i686-apple-darwin10-gcc-4.2.1:

encoding-profile.h:134: warning: type qualifiers ignored on function return type
encoding-profile.c:240: warning: type qualifiers ignored on function return type
gstencodebin.c: In function 'next_unused_stream_profile':
gstencodebin.c:454: warning: format '%d' expects type 'int', but argument 8 has type 'GType'
gstencodebin.c:464: warning: format '%d' expects type 'int', but argument 8 has type 'GType'
 2010-12-17 19:06:27 -06:00
Andy Wingo
dd699397c2 add gst_rtsp_url_decode_path_components 
* gst-libs/gst/rtsp/gstrtspurl.h:
* gst-libs/gst/rtsp/gstrtspurl.c (gst_rtsp_url_decode_path_components):
  New public function, returns a strv of uri-decoded path components.

* tests/check/Makefile.am:
* tests/check/libs/rtsp.c: Add tests.
 2010-12-15 17:51:36 +01:00
Wim Taymans
34ea5bdd06 rtpbuffer: relax arrangement for RTP bufferlists 
Don't assume there are exactly 2 buffers but allow cases where the header and
payload are in 1 buffer or where the payload is in more buffers.
 2010-12-15 16:37:29 +01:00
Wim Taymans
1c2c9c10b5 basedepay: add support for buffer lists in the depayloader 
Add support for buffer lists in the depayloader.
 2010-12-15 13:09:17 +01:00
Edward Hervey
82b4f9bfef pbutils: New Profile library 
https://bugzilla.gnome.org/show_bug.cgi?id=627476
 2010-12-15 11:54:32 +01:00
Stefan Kost
7990379237 pbutils: spell out two more container formats 2010-12-13 18:06:20 +02:00
Stefan Kost
4e8956c9f1 discoverer: query seekability 
Besides the duration we can also query the seekability of a stream. Use the new
API in the gst-discoverer tool.

API: gst_discoverer_info_get_seekable
 2010-12-13 17:03:25 +02:00
Wim Taymans
5f36105915 appsink: unset flushing flag when starting 
When we start again after being stopped, clear the flushing flag or else
it will always be TRUE.

Fixes #636769
 2010-12-10 19:00:48 +01:00
Edward Hervey
e9d9474330 pbutils: Add/Fix some media descriptions 
Fixes #623413
 2010-12-09 16:57:35 +01:00
Stefan Kost
ecb164675d docs: fix wrong use of Since: keyword 2010-12-08 12:11:23 +02:00
Edward Hervey
f9c7be9639 rtsp: Move around the typedefs to make GIR happy 
Otherwise it will generate they symbols as _GstRTSP* (with the leading
underscore).
 2010-12-07 17:35:56 +01:00
Tim-Philipp Müller
78f33715ff libs: use GLib 2.22 API unconditionally 2010-12-04 14:45:58 +00:00
Mark Nauwelaerts
7c4fcf776f riff: document omitted field in _gst_riff_strf_auds 
(aka WAVEFORMATEX)
 2010-12-03 13:53:51 +01:00
Tim-Philipp Müller
8604fac13f video: add missing break statement for the GST_VIDEO_FORMAT_RGB8_PALETTED case 2010-12-03 00:02:26 +00:00
Edward Hervey
8743c88a33 libgstrtsp: Fix typo in .pc to use for GIR 2010-12-02 19:11:37 +01:00
Wim Taymans
626af33160 sdp: only parse TTL for IP4 addresses 
Only IP4 addresses can have a TTL in the address.
 2010-12-02 19:09:11 +01:00
Wim Taymans
e0d4a48ae7 sdp: add method to check for multicast addresses 
Expose a previously internal method to check for multicast addresses.

See #634093
 2010-12-02 19:09:11 +01:00
Sebastian Dröge
36c9ba990a pbutils: Take nano version into account in GST_CHECK_PLUGINS_BASE_VERSION() 
If the nano is > 0 the current version should be handled the same as
micro + 1.
 2010-12-02 19:04:29 +01:00
Sebastian Dröge
8b60aa8e01 video: Add YUV9, YVU9 and IYU1 video formats 
API: GST_VIDEO_FORMAT_YUV9: planar 4:1:0 YUV
API: GST_VIDEO_FORMAT_YVU9: planar 4:1:0 YUV (chroma planes swapped)
API: GST_VIDEO_FORMAT_IYU1: packed 4:1:1 YUV (Cr-Y0-Y1-Cb-Y2-Y3)
 2010-12-02 19:04:29 +01:00
Sebastian Dröge
ea7446e5b5 video: Add 8-bit paletted RGB 
API: Add GST_VIDEO_FORMAT_RGB8_PALETTED
API: Add GST_VIDEO_CAPS_RGB8_PALETTED
API: Add gst_video_parse_caps_palette()
 2010-12-02 19:04:29 +01:00
Sebastian Dröge
a13720fc55 video: Return correct component width/height for A420 2010-12-02 19:04:27 +01:00
Evan Nemerson
8fb2c27ed0 introspection: Add information on exported packages to GIRs 
https://bugzilla.gnome.org/show_bug.cgi?id=635392
 2010-11-21 00:44:37 +00:00
Arun Raghavan
6b66f455a2 discoverer: Minor documentation fix 
docs: Minor discoverer documentation fix
 2010-11-18 07:51:20 +00:00
Arun Raghavan
5cb8b39c2c discoverer: Fix a gtk-doc gobject-introspection annotation 
gst_discoverer_discover_uri() expects the caller to unref the returned
GstDiscovererInfo object. The corresponding gtk-doc annotation was not
updated to reflect this.
 2010-11-08 11:44:28 +00:00
Arun Raghavan
d392994597 discoverer: Fix argument type to _container_info_get_streams() 
No reason for gst_discoverer_container_info_get_streams() to not take a
GstDiscovererContainerInfo as its argument.
 2010-11-08 11:44:22 +00:00
Tim-Philipp Müller
3ecb114b61 tag: fix leak when parsing undefined EXIF tag into tag list 
gst_buffer_set_data() does not set GST_BUFFER_MALLOCDATA, but
the code assumes the buffer takes ownership of the memory
allocated earlier.
 2010-11-02 12:02:23 +00:00
Tim-Philipp Müller
1c0b90661f tag: fix GstDateTime leak when converting exif tag to tag list 2010-11-02 11:58:14 +00:00
Stefan Kost
03eea2364a discoverer: rename boolean getters for consistency 
Rename _get_is_image() to _is_image() and _get_interlaced() to _is_interlaced().

https://bugzilla.gnome.org/show_bug.cgi?id=633311
 2010-10-30 14:50:21 +01:00
Tim-Philipp Müller
98c7889293 pbutils: remove padding from now-private GstDiscovererInfo structure 2010-10-30 12:24:05 +01:00
Wim Taymans
ac06dd5d0e rtspconnection: calculate better timeout value 
We want to send the keealive message a little earlier than the timeout value
specifies. Scale this based on the value of the timeout instead of just assuming
5 seconds.
 2010-10-29 14:22:39 +01:00
Thijs Vermeir
2e888cb784 rtsp: don't let the rtsp connection timeout 
Because we should act before the rtsp server does a timeout, we
reduce the timeout-time with 5 seconds, this should be safe to always
keep te rtsp connection alive.

https://bugzilla.gnome.org/show_bug.cgi?id=633455
 2010-10-29 14:22:39 +01:00
Stefan Kost
79020ae3f6 discoverer: use const in most of the getters 2010-10-28 18:54:37 +03:00
Stefan Kost
127beb9e6c discoverer: use specific types in getters 
Use GstDiscoverer{Audio,Video}Info in getters like
gst_discoverer_{audio,video}_info_get_*(). This avoids the casts in the macros,
help language bindings and is more correct.
 2010-10-28 18:54:37 +03:00
Edward Hervey
65cfcffbc0 discoverer: Get pad caps if we can't get negotiated caps 
Better provide something than nothing

https://bugzilla.gnome.org/show_bug.cgi?id=632988
 2010-10-24 16:19:09 +02:00
Edward Hervey
da9682a593 discoverer: Don't ref a NULL caps 
https://bugzilla.gnome.org/show_bug.cgi?id=632988
 2010-10-24 16:19:09 +02:00
Edward Hervey
9c06f55e19 pbutils: Description for RealAudio container format 2010-10-24 16:17:44 +02:00
Edward Hervey
d8a91f1f0d pbutils: Add description for VP6 alpha and ASS subtitle 2010-10-24 16:17:44 +02:00
Tim-Philipp Müller
be36a64c57 libs: touch marshal.list files to force rebuild after Makefile.am changes 
Force regeneration of marshal.[ch] files after prefix changes in
Makefile.am, to avoid build errors for those of us who don't
habitually make clean first.
 2010-10-19 00:07:47 +01:00
Thiago Santos
5984ff1086 tag: Adds GST_TAG_CAPTURING_SOURCE 
Adds a tag to indicate the source/device used for the capture.

Already maps it in exif and adds tests.

API: GST_TAG_CAPTURING_SOURCE

https://bugzilla.gnome.org/show_bug.cgi?id=631773
 2010-10-16 00:50:11 +01:00
Thiago Santos
b49f83d738 tag: Adds GST_TAG_CAPTURING_METERING_MODE 
Adds a tag to inform what mode was used by a camera to calculate
the picture capturing exposure

Also adds mapping to exif and tests

API: GST_TAG_CAPTURING_METERING_MODE

https://bugzilla.gnome.org/show_bug.cgi?id=631773
 2010-10-16 00:42:09 +01:00
Thiago Santos
f67e7aacf3 tag: Adds GST_TAG_CAPTURING_SHARPNESS 
Adds new tag for tagging sharpness processing used
when capturing an image. Also maps it in the exif
tags.

Tests included.

API: GST_TAG_CAPTURING_SHARPNESS

https://bugzilla.gnome.org/show_bug.cgi?id=631773
 2010-10-16 00:31:07 +01:00
Tim-Philipp Müller
f396a37fc5 rtsp: don't export marshaller function 
Make sure the marshaller function isn't exported. As it was
never in a public header file, this should be fine.
 2010-10-15 23:54:40 +01:00
Tim-Philipp Müller
0e8865c733 pbutils: fix distcheck 
Apparently noinst implies dist.
 2010-10-15 21:23:14 +01:00
Tim-Philipp Müller
45ae532162 pbutils: make marshaller private 
There's no reason to make the marshaller public API. Don't install
pbutils-marshal.h header file and use prefix that makes sure the
symbol doesn't get exported.
 2010-10-15 19:58:04 +01:00
Tim-Philipp Müller
c85e958c7c pbutils: use fewer variables in Makefile.am to make things clearer 
Also fix typo in DISTCLEANFILES.
 2010-10-15 19:16:52 +01:00
Tim-Philipp Müller
beae0db284 docs: improve gst_discoverer_new() docs a bit 2010-10-15 17:23:44 +01:00
Tim-Philipp Müller
b5f6f4873b discoverer: private structs need to padding 2010-10-15 16:43:41 +01:00
Sebastian Dröge
b3192de682 video: Fix stupid copy&paste error in last commit 2010-10-15 11:26:50 +02:00
Sebastian Dröge
8741707430 video: API: Add A420 video format 
This is planar 4:2:0 YUV plus non-subsampled alpha plane.
 2010-10-15 11:12:34 +02:00
Thiago Santos
67eb531163 tag: Update with latest datetime from core 
Updates datetime functions to latest APIs in core
 2010-10-13 12:30:31 -03:00
Stefan Kost
83c14483ed various: add a missing G_PARAM_STATIC_STRINGS flag to object properties 2010-10-13 16:13:31 +03:00
Edward Hervey
a356bb268d pbutils: rename gstdiscoverer-private.h to pbutils-private.h 2010-10-08 15:27:44 +02:00
Edward Hervey
3bc73c9d0f pbutils: Use copy_and_clean_caps for description methods 
This allows the various _get_*_description() methods to be more
forgiving with the provided caps.
 2010-10-08 15:27:39 +02:00
Tim-Philipp Müller
6f87bc2307 rtsp: make public _get_type() functions thread-safe 2010-10-08 11:34:59 +01:00
Tim-Philipp Müller
d59558af87 rtspurl: minor clean-up 
Merge and const-ify two arrays that should be one.
 2010-10-08 11:34:59 +01:00
Tim-Philipp Müller
06afe5f049 rtsp: fix enum value name in enums that are public API 
https://bugzilla.gnome.org/show_bug.cgi?id=629746
 2010-10-08 11:34:58 +01:00
Tim-Philipp Müller
751c34bffc audio: make public get_type() functions thread-safe 2010-10-08 11:34:58 +01:00
Tim-Philipp Müller
6b7af81e30 audio: fix enum value name in enums that are public API 
So run-time bindings can introspect the names correctly (we abuse this
field as description field only in elements, not for public API
(where the description belongs into the gtk-doc chunk).

https://bugzilla.gnome.org/show_bug.cgi?id=629746
 2010-10-08 11:34:58 +01:00
Olivier Crête
582417e031 rtcpbuffer: Add function to manipulation the data in RTCP feedback packets 
Add methods to get/set the length of the Feedback Control Information (FCI) as
well as getting a pointer to the FCI itself.
 2010-10-05 16:19:14 +02:00
Olivier Crête
7536d96d7c rtpbuffer: Add function to transform a GstBuffer into a GstBufferList 
Add a new function called gst_rtp_buffer_list_from_buffer() that takes
a GstBuffer containing a RTP packets and spits out a GstBufferList
containing two buffers, one with the header and the other with the payload.
 2010-10-05 16:19:14 +02:00
Olivier Crête
f6b7ea3d39 rtpbuffer: Add functions to add RFC 5285 header extensions to GstBufferLists 
Add functions to add header extensions to buffer lists, these functions only modify
the header part of the buffer lists, so the data is not copied.
 2010-10-05 16:19:14 +02:00
Olivier Crête
fb770ca5e5 rtpbuffer: Add function to read RFC 5285 header extensions from GstBufferLists 2010-10-05 16:19:14 +02:00
Olivier Crête
484871b495 rtpbuffer: Add function to add RTP header extensions with a two bytes header 2010-10-05 16:19:14 +02:00
Olivier Crête
02a0139451 rtpbuffer: Add function to append RFC 5285 one byte header extensions 2010-10-05 16:19:14 +02:00
Olivier Crête
e4c06debb2 rtpbuffer: Add function to parse RFC 5285 header extensions 
RFC 5285 describes a generic method to add multiple header extensions to RTP packets.
These functions parse these headers and return them, both for the one-byte header and the
two bytes headers.
 2010-10-05 16:19:14 +02:00
Arun Raghavan
33e6fe44b2 build: Fix include path order for gir generation 
This makes sure that the built girs are picked up over installed girs
where this is currently the case.
 2010-10-04 09:59:35 +01:00
Tim-Philipp Müller
719a9f5739 codec utils: populate mpeg4 caps "level" field with level, not profile 
Call the right function to get the level. Also add some more debug
logging.
 2010-10-01 15:29:36 +01:00
Tim-Philipp Müller
5c2c727f84 pbutils: include config.h in codec utils 2010-09-30 15:19:02 +01:00
Tim-Philipp Müller
515a768dbc docs: add new codec utils API to docs 2010-09-30 13:09:29 +01:00
Arun Raghavan
def1cf7276 pbutils: Add MPEG-4 Video profile/level extraction 
This adds code to translate the profile_and_level indication from the
MPEG-4 video (ISO/IEC 14496-2) headers to a string profile/level. The
mappings are taken from the spec and Wireshark's code, and might need to
be expanded on.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_mpeg4video_get_profile()
API: gst_codec_utils_mpeg4video_get_level()
API: gst_codec_utils_mpeg4video_caps_set_level_and_profile()
 2010-09-30 13:09:29 +01:00
Arun Raghavan
e4bd09f0ed pbutils: add H.264 profile/level extraction functions to codec utils 
This adds code to parse the first few bytes of H.264 sequence parameter
set in order to extract the profile and level as const strings. This
code was originally in both qtdemux and matroskademux.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_h264_get_level()
API: gst_codec_utils_h264_get_profile()
API: gst_codec_utils_h264_caps_set_level_and_profile()
 2010-09-30 13:09:29 +01:00
Arun Raghavan
0cf81938a1 pbutils: add AAC profile detection to codec utils 
This moves AAC profile detection to pbutils, and uses this in
typefindfunctions. This will also be used in qtdemux.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_profile()
API: codec_utils_aac_caps_set_level_and_profile()
 2010-09-30 13:09:29 +01:00
Arun Raghavan
c77f88cac6 pbutils: add codec-specific utility functions for AAC 
This allows us to add generic codec-specific functionality, like
extracting profile/level data from headers, without having to duplicate
code across demuxers and typefindfunctions.

As a starting point, this moves over AAC level extraction code from
typefindfunctions, so it can be reused in qtdemux, etc.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_sample_rate_from_index()
API: gst_codec_utils_aac_get_level()
 2010-09-30 13:09:28 +01:00
René Stadler
78b2ab608b tags: fix unused function warning with debug disabled 2010-09-30 13:12:30 +03:00
René Stadler
4188e2648f tags: fix illegal use of internal debug category function 
From gstinfo.h:

  /* do not use this function, use the GST_DEBUG_CATEGORY_INIT macro */
  GstDebugCategory *_gst_debug_category_new (const gchar * name,

And more importantly:

  #pragma GCC poison _gst_debug_category_new

So this commit fixes --disable-gst-debug builds.
 2010-09-30 13:08:55 +03:00
Thijs Vermeir
a0fa0ff8bf basertpdepay: ensure metadata is writable 2010-09-29 16:53:21 +02:00
Edward Hervey
ab23c2647f pbutils: Add descriptions for more codecs 2010-09-29 13:29:39 +02:00
René Stadler
85e2c17f32 xoverlay: allow render rectangle coordinates to be negative 
This is useful for cropped zooming of the overlay.
 2010-09-28 15:20:37 +03:00
René Stadler
cfa7bf7400 xoverlay: fix endless loop in deprecated method 2010-09-28 15:20:26 +03:00
Tim-Philipp Müller
56441d45cf tags: add debug category for tags utility functions 2010-09-28 10:34:06 +01:00
Tim-Philipp Müller
5ef53dcf5c tags: try ISO-8859-1 as second fallback in case WINDOWS-1252 is not supported 
Better safe than sorry. Some embedded systems may use crippled iconv
implementations or not support WINDOWS-1252 for other reasons.

https://bugzilla.gnome.org/show_bug.cgi?id=630471
 2010-09-28 10:33:47 +01:00
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