Commit graph

21 commits

Author SHA1 Message Date
Wim Taymans
1218511185 libs: cleanups for 0.11
Remove deprecated stuff, fix padding, rearrange methods.
2011-02-22 19:09:48 +01:00
Tim-Philipp Müller
b0d7c61f18 docs: fix misc. gtk-doc warnings in libs
(for gtk-doc 1.15)
2010-10-16 19:19:47 +01:00
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
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
Wim Taymans
8a19dc610e adapter: fix whitespace 2009-09-07 18:32:10 +02:00
Wim Taymans
270723c85c adapter: add _masked_scan_uint32
Add a reasonably optimized new gst_adapter_masked_scan_uint32() function
to scan the adapter for a pattern after applying a mask.

Add some unit tests.

API: GstAdapter::gst_adapter_masked_scan_uint32()

Fixes #583187
2009-05-20 00:37:53 +02:00
Wim Taymans
bb013081a4 adapter: move new member to private struct
Move the new members to a private struct because we don't have enough padding
anymore on 32-bits platforms.
2009-05-13 21:35:23 +02:00
Wim Taymans
3d19b75147 adapter: add method to keep track of timestamps
Keep track of the timestamp and offset associated with the current head of the
adapter.

API: GstAdapter::gst_adapter_prev_timestamp()
2009-05-13 16:22:58 +02:00
Wim Taymans
8ceff30ca9 adapter: small cleanups 2009-05-13 16:20:26 +02:00
David Schleef
8be2913771 API: gst_adapter_copy() that can reduce the amount of memcpy when getting data from the adapter. Fixes #388201.
Original commit message from CVS:
Patch by: David Schleef <ds at schleef dot org>
* docs/libs/gstreamer-libs-sections.txt:
* libs/gst/base/gstadapter.c: (gst_adapter_copy):
* libs/gst/base/gstadapter.h:
API: gst_adapter_copy() that can reduce the amount of memcpy when
getting data from the adapter. Fixes #388201.
2007-01-25 10:50:03 +00:00
Jan Schmidt
6f363cd89b Do some optimisation work in GstAdapter to avoid copies in more cases.
Original commit message from CVS:
* Makefile.am:
* configure.ac:
* libs/gst/base/gstadapter.c: (gst_adapter_clear),
(gst_adapter_push), (gst_adapter_peek_into), (gst_adapter_peek),
(gst_adapter_flush), (gst_adapter_take), (gst_adapter_take_buffer):
* libs/gst/base/gstadapter.h:
* tests/check/libs/adapter.c: (create_and_fill_adapter),
(GST_START_TEST), (gst_adapter_suite):
* tests/examples/Makefile.am:
Do some optimisation work in GstAdapter to avoid copies in more cases.
It could still do slightly better by merging buffers when
gst_buffer_is_span_fast is true, but is already faster.
Also, avoid traversing a single-linked list to append each incoming
buffer inside the adapter.
Add simple test app that times the adapter behaviour in different
situations, and extend the unit test to check that bytes enter and
exit the adapter in their original order.
2006-11-09 14:37:38 +00:00
Wim Taymans
4ceea3e44e docs/libs/gstreamer-libs-sections.txt: API: addition: gst_adapter_take_buffer()
Original commit message from CVS:
* docs/libs/gstreamer-libs-sections.txt:
API: addition: gst_adapter_take_buffer()
* libs/gst/base/gstadapter.c: (gst_adapter_push),
(gst_adapter_peek), (gst_adapter_take), (gst_adapter_take_buffer),
(gst_adapter_available_fast):
* libs/gst/base/gstadapter.h:
Prepare for optimizing the hell out of this hugely inefficient
piece of code.
Added gst_adapter_take_buffer() so we can at least start thinking
about subbuffering and merging.
Added some comments.
* tests/check/Makefile.am:
* tests/check/libs/adapter.c: (GST_START_TEST),
(gst_adapter_suite), (main):
Added GstAdapter check.
2006-05-04 14:19:53 +00:00
Stefan Kost
7e2286d79c Fix broken GObject macros
Original commit message from CVS:
* gst/gstindex.h:
* gst/gstxml.h:
* libs/gst/base/gstadapter.h:
* libs/gst/base/gstbasesink.h:
* libs/gst/base/gstbasesrc.h:
* libs/gst/base/gstbasetransform.h:
* libs/gst/base/gstcollectpads.h:
* libs/gst/base/gstpushsrc.h:
Fix broken GObject macros
2006-04-08 18:05:16 +00:00
Wim Taymans
588e11ad39 libs/gst/: Documentation updates.
Original commit message from CVS:
* libs/gst/base/gstadapter.c:
* libs/gst/base/gstadapter.h:
* libs/gst/base/gstbasesink.c: (gst_base_sink_class_init),
(gst_base_sink_get_position):
* libs/gst/base/gstbasesink.h:
* libs/gst/base/gstbasesrc.c: (gst_base_src_class_init),
(gst_base_src_default_query), (gst_base_src_default_do_seek),
(gst_base_src_do_seek), (gst_base_src_perform_seek),
(gst_base_src_send_event), (gst_base_src_update_length),
(gst_base_src_get_range), (gst_base_src_loop),
(gst_base_src_start):
* libs/gst/base/gstbasesrc.h:
* libs/gst/base/gstbasetransform.h:
* libs/gst/base/gstcollectpads.h:
* libs/gst/base/gstpushsrc.c:
* libs/gst/base/gstpushsrc.h:
* libs/gst/dataprotocol/dataprotocol.c:
* libs/gst/dataprotocol/dataprotocol.h:
* libs/gst/net/gstnetclientclock.h:
* libs/gst/net/gstnettimeprovider.h:
Documentation updates.
2005-12-18 16:04:41 +00:00
Wim Taymans
a9f7f7b7b6 Doc fixes.
Original commit message from CVS:
Doc fixes.
2005-11-24 09:44:07 +00:00
Andy Wingo
0ae7675f7e gst/elements/gstfilesink.c (gst_file_sink_start)
Original commit message from CVS:
2005-11-09  Andy Wingo  <wingo@pobox.com>

* gst/elements/gstfilesink.c (gst_file_sink_start)
(gst_file_sink_stop): New functions, replace the state change
handler.
(gst_file_sink_class_init): Hook up the start and stop functions.
(gst_file_sink_base_init): Don't set the state change handler any
more. It was a bit ugly too, being set from here...
(gst_file_sink_get_property, gst_file_sink_set_property):
Cleanups...
(gst_file_sink_set_location): More robust check that doesn't call
GST_STATE. Ugggggg.
2005-11-09 09:48:16 +00:00
Thomas Vander Stichele
9b3e3a2613 various doc fixes
Original commit message from CVS:
various doc fixes
2005-09-11 12:57:36 +00:00
Andy Wingo
ecbae942c5 gst/base/gstadapter.*: New function, like peek() but you own the data. Not terribly efficient atm.
Original commit message from CVS:
2005-08-16  Andy Wingo  <wingo@pobox.com>

* gst/base/gstadapter.h:
* gst/base/gstadapter.c (gst_adapter_take): New function, like
peek() but you own the data. Not terribly efficient atm.
2005-08-16 17:23:55 +00:00
Tim-Philipp Müller
46cc9bc152 gst/: Add padding to our base elements' class and instance structs and to GstIterator (you will need to rebuild all p...
Original commit message from CVS:
* gst/base/gstadapter.h:
* gst/base/gstbasesink.h:
* gst/base/gstbasesrc.h:
* gst/base/gstbasetransform.h:
* gst/base/gstcollectpads.h:
* gst/base/gstpushsrc.h:
* gst/gstiterator.h:
Add padding to our base elements' class and instance structs and
to GstIterator (you will need to rebuild all plugins and apps!)
2005-08-08 13:31:09 +00:00
Edward Hervey
8ff106a019 gst/base/gstadapter.h: Added gst_adapter_get_type() to the header
Original commit message from CVS:
* gst/base/gstadapter.h:
Added gst_adapter_get_type() to the header
2005-08-04 11:56:57 +00:00
Wim Taymans
8074f6687d gst/base/: Ported and added adapter to the base classes.
Original commit message from CVS:
* gst/base/Makefile.am:
* gst/base/gstadapter.c: (gst_adapter_base_init),
(gst_adapter_class_init), (gst_adapter_init),
(gst_adapter_dispose), (gst_adapter_finalize), (gst_adapter_new),
(gst_adapter_clear), (gst_adapter_push), (gst_adapter_peek),
(gst_adapter_flush), (gst_adapter_available),
(gst_adapter_available_fast):
* gst/base/gstadapter.h:
Ported and added adapter to the base classes.
2005-05-18 09:55:43 +00:00