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Author SHA1 Message Date
Tim-Philipp Müller 166be8d7f1 docs: fix some typos in the bufferpool draft 2011-02-10 13:46:08 +00:00
Tim-Philipp Müller 1a6f61a1c9 docs: mention that it's necessary to set the state of elements added to an already-running pipeline 
https://bugzilla.gnome.org/show_bug.cgi?id=641631
 2011-02-10 00:04:09 +00:00
Wim Taymans 654a9484ef design: add draft for first ideas for a bufferpool feature 
Add a first draft with some ideas and use cases for the implementation
for bufferpools. The purpose is to be able to make elements negotiate
their buffer requirements as well as provide an infrastructure to
preallocate and reuse buffers in an easy way.
 2011-02-09 16:27:33 +01:00
Sreerenj Balachandran de55965ebe taglist: add a new "encoded-by" tag 
Usecase: ID3v2 TENC ("Encoded by") frame.

API: GST_TAG_ENCODED_BY

https://bugzilla.gnome.org/show_bug.cgi?id=627268
 2011-02-01 14:09:48 +00:00
Zhang Wanming 624168d8a0 docs: fix a few more typos 
https://bugzilla.gnome.org/show_bug.cgi?id=640502
 2011-01-26 08:59:49 +00:00
Cai Yuanqing eea239f47c design docs: fix 2 typos in part-MT-refcounting 2011-01-24 19:52:30 +01:00
Yang Xichuan 3d858ccc18 design docs: part-gstbin.txt fix typo 
Signed-off-by: Yang Xichuan <xichuan.yang@tieto.com>
 2011-01-24 19:16:15 +01:00
Vincent Penquerc'h 4b88f6048a design docs: fix a few typos and a thinko 2011-01-24 19:15:29 +01:00
Sebastian Dröge 8163e51bad clock: API: Add function to re-init periodic GstClockIDs 2011-01-24 19:15:29 +01:00
Wim Taymans 7f217e728a design: update buffering doc 
Add strategies to buffering doc
 2011-01-24 16:35:25 +01:00
Tim-Philipp Müller 0177ff171a docs: hack a charset=utf-8 into pwg/adm html versions 
So the encoding of the original document is respected and
displays properly in browsers where the encoding autodetection
fails to recognise that it's utf-8.

https://bugzilla.gnome.org/show_bug.cgi?id=639448
 2011-01-24 12:52:04 +00:00
Tim-Philipp Müller 07c916be92 Back to development 2011-01-23 23:45:40 +00:00
Tim-Philipp Müller 5b04e61a35 Release 0.10.32 2011-01-21 10:25:32 +00:00
Tim-Philipp Müller 252b1a864a docs: fix spelling of 'threshold' in app dev manual 2011-01-18 22:51:49 +00:00
Tim-Philipp Müller 9774a8d510 0.10.31.4 pre-release 2011-01-18 10:10:05 +00:00
Tim-Philipp Müller 4583b4f0f2 docs: fix garbled UTF-8 characters when generating app dev manual ps/pdf 
https://bugzilla.gnome.org/show_bug.cgi?id=639448
 2011-01-14 00:20:43 +00:00
Tim-Philipp Müller 1e52eeabac 0.10.31.3 pre-release 2011-01-11 18:39:06 +00:00
Tim-Philipp Müller 39c22331c0 0.10.31.2 pre-release 2011-01-07 12:13:37 +00:00
Edward Hervey 04ebbc9f5a GstElement: Add a more flexible way to get request pads. 
The new request_new_pad_full vmethod provides an additional caps field,
which allows elements to take better decision process.

Also, add a gst_element_request_pad() function to allow developers to be
able to specify which pad template they want a pad of.

Convert gstutils to use that new method instead of the old one when more
efficient.

This is useful for being able to request pads in a more flexible way,
especially when the element can provide pads whose caps depend on
runtime configuration and therefore can't provide pre-registered
pad templates.

API: GstElement::request_new_pad_full
API: gst_element_request_pad

https://bugzilla.gnome.org/show_bug.cgi?id=637300
 2011-01-05 19:46:47 +01:00
Wim Taymans 4b51c52395 design: more updates for the progress messages 2011-01-05 10:57:26 +01:00
Edward Hervey 499b5e2c74 pwg: Fix link to GObject documentation 
Better have gnome.org than viagra :)
 2011-01-04 18:36:41 +01:00
Stefan Kost 373be6f14e tags: don't produce duplicated entries when merging same value twice 
Add a variant of gst_value_list_concat() that skips duplicates and use that when
merging taglists.

API: gst_value_list_merge()
 2011-01-02 22:35:08 +00:00
Zhang Wanming 2633ecf4f1 docs: fix typo 
Signed-off-by: Zhang Wanming <Wanming.Zhang@tieto.com>
 2010-12-31 12:20:40 +01:00
Tim-Philipp Müller 30d24e1d55 docs: add input-selector and output-selector to docs 2010-12-31 00:56:11 +00:00
Tim-Philipp Müller 77aca24d0f docs: add valve element to documentation 2010-12-31 00:51:12 +00:00
Wim Taymans d90b7702f1 docs: fix typo 2010-12-28 10:35:18 +01:00
Wim Taymans 22e64c80d2 docs: add draft idea for progress reporting 2010-12-22 16:42:04 +01:00
Stefan Kost 5897b1993d docs: some notes about our plugin docs workflow 2010-12-07 12:59:16 +02:00
Tim-Philipp Müller 9ae630c73d build: remove trailing whitespaces after backslash in Makefile.am 2010-12-04 14:23:59 +00:00
Wim Taymans 35d10af06d poll: add method to get a GPollFD 2010-12-03 15:50:38 +01:00
Stefan Kost 16ce2d4ea4 design-docs: add html output using asciidoc 
Unify the ad-hoc markup to be asciidoc style in many places. Add a "html" target
to Makefile to generate the output.
 2010-12-03 09:50:31 +02:00
Edward Hervey 0fe3a9bc22 docs: Add unused symbols to proper sections 2010-12-02 19:04:57 +01:00
Edward Hervey 9275159a6d docs: Add GstDateTime section and update it for latest symbols 2010-12-02 19:04:57 +01:00
Edward Hervey b4285611ad gstclock: New API to re-use a single shot GstClockID 
API: gst_clock_single_shot_id_reinit

https://bugzilla.gnome.org/show_bug.cgi?id=632778
 2010-12-02 19:04:56 +01:00
Tim-Philipp Müller a538abad86 Back to development 2010-12-01 23:56:45 +00:00
Tim-Philipp Müller 0dec58311f Release 0.10.31 2010-11-30 17:40:47 +00:00
reynaldo c802bc7c26 docs: some small fixes to the plugin writer's guide 
Fix wrongly placed example and weirdly phrased 'note' lacking proper
formatting. Fix missing hint for autogen.sh location and rephrase
'built and installed' sentence. Fix wrongly phrased and redundant
paragraph in PWG

https://bugzilla.gnome.org/show_bug.cgi?id=634921
 2010-11-28 19:58:28 +00:00
Thiago Santos 13664331ea manual: Improve states documentation 
Be more explicit about being on NULL before unrefs
 2010-11-27 11:03:37 -03:00
Tim-Philipp Müller ef25c11214 docs: flesh out release instructions a bit more 2010-10-16 17:00:17 +01:00
Sebastian Dröge 69ef479ce4 bytewriter: Add unchecked variants of the writing functions 
These don't check if there's enough free space available and are
available as inline functions only.

API: gst_byte_writer_put_int8_unchecked
API: gst_byte_writer_put_int16_be_unchecked
API: gst_byte_writer_put_int16_le_unchecked
API: gst_byte_writer_put_int24_be_unchecked
API: gst_byte_writer_put_int24_le_unchecked
API: gst_byte_writer_put_int32_be_unchecked
API: gst_byte_writer_put_int32_le_unchecked
API: gst_byte_writer_put_int64_be_unchecked
API: gst_byte_writer_put_int64_le_unchecked
API: gst_byte_writer_put_uint8_unchecked
API: gst_byte_writer_put_uint16_be_unchecked
API: gst_byte_writer_put_uint16_le_unchecked
API: gst_byte_writer_put_uint24_be_unchecked
API: gst_byte_writer_put_uint24_le_unchecked
API: gst_byte_writer_put_uint32_be_unchecked
API: gst_byte_writer_put_uint32_le_unchecked
API: gst_byte_writer_put_uint64_be_unchecked
API: gst_byte_writer_put_uint64_le_unchecked
API: gst_byte_writer_put_float32_be_unchecked
API: gst_byte_writer_put_float32_le_unchecked
API: gst_byte_writer_put_float64_be_unchecked
API: gst_byte_writer_put_float64_le_unchecked
API: gst_byte_writer_put_data_unchecked
API: gst_byte_writer_fill_unchecked
 2010-10-08 12:19:45 +02:00
Wim Taymans 8b61681cff docs: update qos design doc 
Fix some typos.
change the definition of the quality field for video decoders to something that
makes more sense.
 2010-10-07 19:20:01 +02:00
Tim-Philipp Müller 05918f28dc gstinfo: remove random MSVC compatibility define for M_PI that doesn't belong here 
Code that needs this should include gst/math-compat.h or use G_PI.
 2010-10-05 18:31:58 +01:00
Tim-Philipp Müller 2797f74c84 gst: add math-compat.h header 
Add minimal math-compath.h header where we can define fallback
versions for miscellaneous math functions that aren't always
available, so we don't have to duplicate this in plugins.
The header is not included by default, so needs to be
included explicitly for now.

https://bugzilla.gnome.org/show_bug.cgi?id=630802
 2010-10-05 18:31:29 +01:00
Sebastian Dröge dd762eb49f bitreader: Add inlined and unchecked versions of the important functions 
API: gst_bit_reader_skip_unchecked
API: gst_bit_reader_skip_to_byte_unchecked
API: gst_bit_reader_get_bits_uint16_unchecked
API: gst_bit_reader_get_bits_uint32_unchecked
API: gst_bit_reader_get_bits_uint64_unchecked
API: gst_bit_reader_get_bits_uint8_unchecked
API: gst_bit_reader_peek_bits_uint16_unchecked
API: gst_bit_reader_peek_bits_uint32_unchecked
API: gst_bit_reader_peek_bits_uint64_unchecked
API: gst_bit_reader_peek_bits_uint8_unchecked

This alone makes flacparse about 3 times faster.
 2010-10-03 15:32:41 +02:00
Thiago Santos 7e1d9c8c0d tag: Adds GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR 
Adds a new tag to indicate the error in horizontal positioning
in meters. This is one of the available 'gps error' fields in
exif, for example.

API: GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR
 2010-09-23 10:37:06 -03:00
Wim Taymans 1afaa1680f adapter: add function to get a list of buffers 
Add a function to retrieve a list of buffers containing the first N bytes from
the adapter. This can be done without a memcpy and should make it possible to
transfer the list to a GstBufferList later.
 2010-09-17 17:35:41 +02:00
Edward Hervey 47743aa7ac pwg: Make a sentence clearer. 2010-09-17 10:01:01 +02:00
Tim-Philipp Müller 7e5a9580ef structure: add gst_structure_{id_}take_value() 
Add _set_value() variants that take ownership of the value passed
instead of making a copy of the value. This is useful for setting
values to things that aren't refcounted (e.g. GValueArrays or
strings or string arrays, etc.).

API: gst_structure_take_value()
API: gst_structure_id_take_value()

https://bugzilla.gnome.org/show_bug.cgi?id=629831
 2010-09-16 19:39:58 +01:00
Stefan Kost 8ef7e46d24 docs: fix warnings pointed out by gtk-doc 2010-09-13 11:18:25 +03:00
Tim-Philipp Müller eb2c0df642 docs: update plugin docs for recent changes 
And sorted hierarchy
 2010-09-07 12:01:18 +01:00
Stefan Kost 65356fbb7a element-details: allow for arbitrary element details 
Add a GstStructure to GstElementClass and GstElementFactory. Add setters/getter.
Handle it in the registry code. Print items in gst-inspect.
Fixes #396774.

API: gst_element_class_set_meta_data(), gst_element_factory_get_meta_data_detail()
 2010-09-06 12:31:04 +03:00
Philippe Normand 9ef1c47079 gstquery: new buffering_ranges API 
Added a new query type to retrieve informations about the areas of the
media currently buffered. See bug 623121.

API: gst_query_add_buffering_range
API: gst_query_get_n_buffering_ranges
API: gst_query_parse_nth_buffering_range
 2010-09-03 19:55:25 +02:00
Edward Hervey 17f9254264 GstElementFactory: Add listing features 
https://bugzilla.gnome.org/show_bug.cgi?id=626181
 2010-09-03 19:31:12 +02:00
Tim-Philipp Müller 503e1faaea docs: mention GST_DEBUG_OPTIONS, ORC_CODE, G_DEBUG and G_SLICE environment variables 
Mention a few more useful environment variables in the 'Running GStreamer
applications' section of the API reference.
 2010-09-02 12:48:16 +01:00
Jeffrey S. Smith 4375e998ee Fix casts in a bunch of inline functions to maintain correct const-ness 
Make code including GStreamer headers compile with -Wcast-qual by
maintaining const-ness when casting. Also fix function signature of
gst_byte_writer_set_pos(): the byte writer should not be marked as
const.

https://bugzilla.gnome.org/show_bug.cgi?id=627910
 2010-09-02 00:09:08 +01:00
Wim Taymans 70617be38e manual: improve clock docs a little 2010-09-01 11:34:34 +02:00
Philippe Normand b2e6379be8 gstvalue: Add new GstInt64Range type 
new GstInt64Range to store gint64 ranges.

API: GST_TYPE_INT64_RANGE
API: gst_value_set_int64_range
API: gst_value_get_int64_range_min
API: gst_value_get_int64_range_max

Fixes bug #627826.
 2010-09-01 11:07:37 +02:00
Sebastian Dröge 4e861cefbd utils: Add gst_util_fraction_compare() to the docs and exported symbols 2010-08-28 10:16:37 +02:00
Thiago Santos 0bd40a4397 tag: Adds GST_TAG_APPLICATION_DATA 
Adds GST_TAG_APPLICATION_DATA for representing arbitrary private
data that applications might want to store into tags. Exif/id3,
for example, have tags for this.

API: GST_TAG_APPLICATION_DATA

Fixes #626651
 2010-08-24 21:10:33 -03:00
Arun Raghavan 904c1a7a1d gst: Add a gst_is_initialized() API 
For one, this will allow libraries that expect applications to
initialize GStreamer before using their API to have a check for this
condition.

https://bugzilla.gnome.org/show_bug.cgi?id=627438
 2010-08-20 19:35:01 +02:00
Thiago Santos 261ef606e2 tag: Adds GST_TAG_APPLICATION_NAME tag 
Adds a new tag for representing application used to create
a media

https://bugzilla.gnome.org/show_bug.cgi?id=626027
 2010-08-09 17:44:17 -03:00
Stefan Kost 2c1386e3e6 manual: update gst-controller chapter 
The docs were still describing deprecated api. Update it to tell about
control-cources.
 2010-08-05 10:31:50 +03:00
Tim-Philipp Müller 31ec8282b5 docs: fix build with gtk-doc from git 
For some reason the static inline function GST_CAT_LEVEL_LOG_valist is
now picked up, which then breaks the build because it's not documented,
so add it to the sections file.

Based on patch by Víctor Manuel Jáquez Leal <vjaquez@igalia.com>.

Fixes #625862.
 2010-08-03 11:42:59 +01:00
Thiago Santos f2c18c6c98 gststructure: Adds datetime getter function 
Adds gst_structure_get_date_time function

API: gst_structure_get_date_time

Fixes #594504
 2010-07-26 11:57:52 -03:00
Thiago Santos 137d19d621 tag: Adds GST_TAG_DATE_TIME tag 
Adds a new tag that represents a date and time a media was
created

API: GST_TAG_DATE_TIME

Fixes #594504
 2010-07-26 11:57:51 -03:00
Thiago Santos 3449bfc30e taglist: Add datetime get functions 
Adds _date_time_get and _date_time_get_index functions to
taglist.

API: gst_tag_list_get_date_time
API: gst_tag_list_get_date_time_index

Fixes #594504
 2010-07-26 11:57:51 -03:00
Thiago Santos b4870282cb gstvalue: Adds datetime functions 
Adds a datetime functions to gstvalue

Fixes #594504
 2010-07-26 11:57:50 -03:00
Thiago Santos 6425bde6ec gstdatetime: Adds GstDateTime 
Adds GstDateTime to represent dates + time + timezone
information.

Tests included.

API: GstDateTime
API: gst_date_time_get_day
API: gst_date_time_get_month
API: gst_date_time_get_year
API: gst_date_time_get_hour
API: gst_date_time_get_microsecond
API: gst_date_time_get_minute
API: gst_date_time_get_second
API: gst_date_time_get_time_zone_offset
API: gst_date_time_new
API: gst_date_time_new_local_time
API: gst_date_time_new_from_unix_epoch
API: gst_date_time_new_now_local_time
API: gst_date_time_new_now_utc
API: gst_date_time_ref
API: gst_date_time_unref

Fixes #594504
 2010-07-26 11:57:49 -03:00
Michael Bunk a646c9b2ca docs: fix some typos and add some missing links in the app dev manual 
Fixes #624164.
 2010-07-16 18:37:24 +01:00
Tim-Philipp Müller 068e1a6384 Back to development. 2010-07-16 11:16:15 +01:00
Tim-Philipp Müller 5ca0726648 Release 0.10.30 2010-07-15 10:18:12 +01:00
Tim-Philipp Müller e688f6fb2b 0.10.29.4 pre-release 
Also bump libtool versions now (which I meant to do for the first
pre-release but forgot).
 2010-07-06 23:52:04 +01:00
Alessandro Decina 3a553f4eda basesink: add accessors for the enable-last-buffer property. 
API: gst_base_sink_set_last_buffer_enabled
API: gst_base_sink_is_last_buffer_enabled
 2010-07-06 16:39:18 +02:00
Tim-Philipp Müller 7492f65618 docs: add new add gst_clock_id_wait_async_full() to docs 
API: add gst_clock_id_wait_async_full

See #623589.
 2010-07-06 10:22:50 +01:00
Tim-Philipp Müller 2f149355cd docs: fix a couple of typos in the manual 
Spotted by Alexander Saprykin.

Fixes #622379.
 2010-07-01 19:58:09 +01:00
Tim-Philipp Müller cda5a353d2 docs: update 'XML in GStreamer' section in application developer's manual 2010-06-30 13:16:35 +01:00
Tim-Philipp Müller dbaae8f244 0.10.29.3 pre-release 2010-06-29 18:48:05 +01:00
Edward Hervey 5faf5620f3 gstutils: New gst_element_link_pads_full method 
Links the elements with the specified pad linking checks.

API:gst_element_link_pads_full

https://bugzilla.gnome.org/show_bug.cgi?id=622504
 2010-06-23 18:42:40 +02:00
Edward Hervey 625c4e2d80 GstPad: Add new pad linking method with configurable checks. 
To be used for cases where we don't need all checks to be validated.

API: gst_pad_link_full
API: GstPadLinkCheck

https://bugzilla.gnome.org/show_bug.cgi?id=622504
 2010-06-23 18:42:35 +02:00
Thiago Santos 7a34c1cd18 tag: Adds GST_TAG_IMAGE_ORIENTATION tag 
Adds a new tag to inform about the image orientation and how
to rotate and flip it before display.

Note that this tag is a string with a predefined set of
possible values.

API: GST_TAG_IMAGE_ORIENTATION

Fixes #619508
 2010-06-23 11:57:20 -03:00
Thiago Santos 9ee11a2af4 taglist: add gst_tag_list_peek_string_index to avoid a copy 
Adds a variation of the _get_string_index function that doesn't copy
the string.

API: gst_tag_list_peek_string_index

https://bugzilla.gnome.org/show_bug.cgi?id=621896
 2010-06-18 11:49:21 -03:00
Tim-Philipp Müller 1811963626 docs: update introspected plugin docs for gstdoc-scanobj changes 
Update common for latest gstdoc-scanobj and inspect xml files for
escaping and pad template order changes.
 2010-06-17 16:57:24 +01:00
Tim-Philipp Müller 8bfc2cc0c8 manual: fix another typo and some inaccuracies 
Fix a wrong statement and flesh out section on messages and queries
a bit.
 2010-06-17 09:33:43 +01:00
Alexander Saprykin 80ece8a4be manual: Fix another typo 2010-06-17 09:05:58 +02:00
Alexander Saprykin 7266cbc54a manual: Fix typo 2010-06-17 09:05:28 +02:00
Edward Hervey 4a11063768 Revert "GstPad: Add GST_PAD_NEGOTIABLE GstPadFlag" 
This reverts commit dc38e75d88.

boom
 2010-06-15 11:54:19 +02:00
Edward Hervey dc38e75d88 GstPad: Add GST_PAD_NEGOTIABLE GstPadFlag 
A pad is 'negotiable' when its container element is in a state greater
than GST_STATE_READY

API:gst_pad_is_negotiable
API:gst_pad_set_negotiable
API:GST_PAD_NEGOTIABLE

https://bugzilla.gnome.org/show_bug.cgi?id=618644
 2010-06-14 17:08:14 +02:00
Mark Nauwelaerts d5ed339f20 adapter: add extended masked_scan_uint32_peek that also provides matching value 
Also add to .def and docs.

Fixes #619828.

API: gst_adapter_masked_scan_uint32_peek
 2010-06-14 15:09:38 +02:00
Edward Hervey 32adac81ee gstcaps: New gst_caps_steal_structure() method 
This allows removing structures from caps without them being freed. Helpful when
plugins need to move around structures without having to do an expensive structure
copy.

API:gst_caps_steal_structure

https://bugzilla.gnome.org/show_bug.cgi?id=621527
 2010-06-14 13:16:18 +02:00
Tim-Philipp Müller 66fc4c8ba2 info: add new TRACE log level and move refcounting there from LOG level 
This makes it possible to easily get a *:5 debug log without all
the refcounting noise, and drastically reduces the number of lines
output for a normal log (46m to 28m for a 20min video). The full log
including refcounting information can still be gotten using *:7.

Fixes #620460.
 2010-06-05 12:53:15 +01:00
Stefan Kost 29231bb963 design: more planning on lazy caps. 2010-05-22 22:37:38 +03:00
Sebastian Dröge e35fe4ef9c structure: API: Add gst_structure_fixate_field_string() 2010-05-22 10:01:44 +02:00
Stefan Kost a2e1c0b994 design: collect ideas for having lazy caps 
Design doc for having on the fly evaluated caps (see bug #618853).
 2010-05-19 16:24:55 +03:00
Tristan Matthews b1d6672c28 faq: updated line about jack output 2010-05-10 18:49:49 +01:00
Thiago Santos d020295ae0 tags: Adds geo location direction tags 
Adds 3 new geo location tags involving direction and
movement of capture. Those are:

API: GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION
API: GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION
API: GST_TAG_GEO_LOCATION_MOVEMENT_SPEED

Fixes #617223
 2010-05-03 09:50:09 -03:00
Thiago Santos 2cc0bcb798 tags: Adds GST_TAG_DEVICE_MANUFACTURER and GST_TAG_DEVICE_MODEL 
Adds those new tags to describe the device manufacturer and
model used to create medias.

API: GST_TAG_DEVICE_MANUFACTURER
API: GST_TAG_DEVICE_MODEL

Fixes #615941
 2010-05-03 09:05:45 -03:00
Tim-Philipp Müller 62a37d79c9 pwg: remove confusing metadata example with 0.8 code 
Fixes #534314.
 2010-05-02 20:02:40 +01:00
Tim-Philipp Müller 77120a04a5 manual: add minimal tag reading example 
Should probably put that into tests/examples and figure out how to
get it included automatically, but can't be bothered right now.
 2010-05-02 19:31:20 +01:00
Tim-Philipp Müller 24814d22be Back to development. 2010-04-29 15:53:06 +01:00
Tim-Philipp Müller 4e3266345d Release 0.10.29 2010-04-27 23:42:12 +01:00