Commit graph

304 commits

Author SHA1 Message Date
Tim-Philipp Müller
834fd18dfa bytereader: fix peek value when scanning for 00 00 01 with non-0 offset
We would add the offset a second time in _scan_for_start_code()
when we found a result, but it's already been added to the data
pointer at the beginning of _masked_scan_uint32_peek(), so the
peeked value would be wrong if the initial offset was >0, and
we would potentially read memory out-of-bounds.

Add unit test for all of this.

https://bugzilla.gnome.org/show_bug.cgi?id=778365
2017-02-22 11:07:24 +00:00
Matthew Waters
3eb4896435 controllers: add new proxy control binding
Allows proxying the control interface from one property on one GstObject
to another property (of the same type) in another GstObject.

E.g. in a parent-child relationship, one may need to
gst_object_sync_values() on the child and have a binding (set elsewhere)
on the parent update the value.

Note: that this doesn't solve GObject property forwarding and must be
taken care of by the implementation manually or using GBinding.

https://bugzilla.gnome.org/show_bug.cgi?id=774657
2016-11-23 17:15:09 +11:00
Nicolas Huet
9ae9a01fe2 tests: add unit test for gst_adapter_prev_pts_at_offset()
https://bugzilla.gnome.org/show_bug.cgi?id=765662
2016-11-11 18:18:23 +00:00
Jan Schmidt
b08b97c99a tests: Use gst_clock_wait_for_sync () for net client clock
Instead of looping, use the gst_clock_wait_for_sync() function
to give clocks up to 1 second to synchronise
2016-07-19 23:28:32 +10:00
Sebastian Dröge
8c7da1d426 adapter: Rename functions and implement new functions, update test
We don't do calculations with different units (buffer offsets and bytes)
anymore but have functions for:
1) getting the number of bytes since the last discont
2) getting the offset (and pts/dts) at the last discont

and the previously added function to get the last offset and its distance from
the current adapter position.

https://bugzilla.gnome.org/show_bug.cgi?id=766647
2016-06-10 09:49:33 +03:00
Edward Hervey
67ae0ad225 adapter: Add methods to query current offset
API: gst_buffer_prev_offset
API: gst_buffer_get_offset_from_discont

The gst_buffer_get_offset_from_discont() method allows retrieving the current
offset based on the GST_BUFFER_OFFSET of the buffers that were pushed in.

The offset will be set initially by the GST_BUFFER_OFFSET of
DISCONT buffers, and then incremented by the sizes of the following
buffers.

The gst_buffer_prev_offset() method allows retrievent the previous
GST_BUFFER_OFFSET regardless of flags. It works in the same way as
the other gst_buffer_prev_*() methods.

https://bugzilla.gnome.org/show_bug.cgi?id=766647
2016-06-10 09:49:33 +03:00
Tim-Philipp Müller
86c0058ae5 tests: baseparse: make work with CK_FORK=no
https://bugzilla.gnome.org/show_bug.cgi?id=623469
2016-04-11 10:44:22 +01:00
Tim-Philipp Müller
1fa64722d0 tests: transform1: make test work with CK_FORK=no
We need to clear some global state and register a new test
basetransform subclass for each test because we do things
in class_init base on global state.

https://bugzilla.gnome.org/show_bug.cgi?id=623469
2016-04-11 10:36:44 +01:00
Tim-Philipp Müller
f9eb3b98f1 tests: collectpads: fix for CK_FORK=no
Reset global state when done, and unref sink pads too
in teardown function to make it valgrind clean.

https://bugzilla.gnome.org/show_bug.cgi?id=623469
2016-04-10 20:57:55 +01:00
Sebastian Dröge
c78ff47a87 tests: Add C++ tests for the other INIT macros we have 2016-04-07 20:29:10 +03:00
Tim-Philipp Müller
40d89a6b4c tests: use catch-all includes for c++ gst libs include test
So we get any new header files as well as they're added.
2016-04-06 17:46:31 +01:00
Vineeth TM
8cc3e908c3 gstreamer: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763020
2016-03-24 14:43:41 +02:00
Tim-Philipp Müller
93e006bd66 tests: fix indentation 2016-02-19 14:41:55 +00:00
Stian Selnes
336c7bb69c harness: Fix MT issues when forwarding event/query to sink harness
https://bugzilla.gnome.org/show_bug.cgi?id=761910
2016-02-13 15:36:03 +00:00
Havard Graff
668b3215b8 testclock: add crank method
And use it inside GstHarness

API: gst_test_clock_crank()

https://bugzilla.gnome.org/show_bug.cgi?id=761906
2016-02-12 17:08:32 +00:00
Stefan Sauer
8487133114 controlpoint: change the padding to be of arch-independent size
The default padding I introduced in d4f81fb4e6 is
actually only 4 pointers and on 32bit platforms already smaller than the union.
Replace it with a fixed 64byte padding. Don't add the normal padding for now.

Fixes #755822
2015-09-30 17:31:58 +02:00
Stefan Sauer
d4f81fb4e6 controller: add the missing abi padding
While this technically is an abi break, we decided to do this:
1) the struct is documented to be internal
2) the struct is alloced and freed inside the library
3) there are no public methods that receive or return instances
4) the only code known to use this struct are classes containd here
2015-09-28 16:23:41 +02:00
Havard Graff
64a152439c harness: don't crash when adding a sink-harness without h->sinkpad
https://bugzilla.gnome.org/show_bug.cgi?id=755511
2015-09-24 11:07:24 +01:00
Stian Selnes
ff9a78196c harness: Fix race for gst_harness_element_ref
In order for gst_harness_new_full to be MT-safe the increase and
decrease of HARNESS_REF must be MT-safe. This allows for creating
multiple harnesses from different threads wrapping the same element.

https://bugzilla.gnome.org/show_bug.cgi?id=754661
2015-09-07 11:31:33 +01:00
Nicolas Dufresne
900110c6dc basesrc-test: Fix race testing segment update
As this test is using a short sleep (GST_USECOND, which is 10ms
in microsecond), sometimes that EOS event is received before the
loop in basesrc have run _do_seek() and pushed the update segment.
To solve this issue, we wait for the initial segment (and flush it)
then we wait for the second segment before sending EOS.

https://bugzilla.gnome.org/show_bug.cgi?id=753365
2015-08-20 07:49:02 -07:00
Tim-Philipp Müller
9b0287cfa4 tests: ignore new harness test binary 2015-08-11 11:09:24 +01:00
Havard Graff
28100e0b6a harness: add _set_forwarding function
To be able to disable the slightly "magic" forwarding of the
necessary events between the harnesses.

Also introduce a new test-suite for GstHarness, that documents the
feature, and should hopefully expand into documenting most of the
features the harness possesses.

https://bugzilla.gnome.org/show_bug.cgi?id=752746
2015-08-09 16:02:37 +01:00
Tim-Philipp Müller
27fff1e0d6 tests: baseparse: fix buffer leak in unit test
Fixes make check-valgrind
2015-07-30 12:17:44 +01:00
Hyunjun Ko
9338f93494 adapter: unit test for new get_(buffer_)list 2015-07-08 18:58:52 +03:00
Vineeth T M
9d57165c33 baseparse: add reverse playback test in pull mode
add test for reverse playback in pull mode and compare
the buffers being received in sink chain to make sure
the playback is allright

https://bugzilla.gnome.org/show_bug.cgi?id=750783
2015-07-06 09:56:27 -04:00
Nicolas Dufresne
b5e4f7bd9d collectpads: Add negative DTS support
Make gst_collect_pads_clip_running_time() function also store the
signed DTS in the CollectData. This signed DTS value can be used by
muxers to properly handle streams where DTS can be negative initially.

https://bugzilla.gnome.org/show_bug.cgi?id=740575
2015-06-12 17:20:16 -04:00
Lazar Claudiu
cb2c141eac controller: Added absolute direct control binding, example and test
Fixes: 740502
API: gst_direct_control_binding_new_absolute
2015-06-12 10:07:24 +02:00
Jan Schmidt
a198803bd6 basetransform: Split input buffer processing from output generation
Allow for sub-classes which want to collate incoming buffers or
split them into multiple output buffers by separating the input
buffer submission from output buffer generation and allowing
for looping of one of the phases depending on pull or push mode
operation.

https://bugzilla.gnome.org/show_bug.cgi?id=750033
2015-06-08 19:17:57 +10:00
Thiago Santos
a041d8862d baseparse: only post 'no valid frames' error if buffers were received
Otherwise baseparse will consider empty streams to be an error while
an empty stream is a valid scenario. With this patch, errors would
only be emitted if the parser received data but wasn't able to
produce any output from it.

This change is only for push-mode operation as in pull mode an
empty file can be considered an error for the one driving the
pipeline

Includes a unit test for it

https://bugzilla.gnome.org/show_bug.cgi?id=733171
2015-03-26 12:25:57 -03:00
Tim-Philipp Müller
b1b718c6d0 tests: add unit test for gst_adapter_take_buffer_list() 2015-03-14 17:23:03 +00:00
Tim-Philipp Müller
34abd91e90 tests: fix out-of-bounds memory access in bytereader unit test
Caught by -fsanitize=address / libasan.

https://bugzilla.gnome.org/show_bug.cgi?id=739431
2014-10-30 23:16:54 +00:00
Matej Knopp
c497f629bc tests: baseparse: set_sink_caps vfunc should't take ownership of the caps
https://bugzilla.gnome.org/show_bug.cgi?id=737762
2014-10-03 12:35:40 +01:00
Tim-Philipp Müller
26be9f0581 tests: fix caps leak in baseparse unit test 2014-09-25 16:21:51 +01:00
Jonas Holmberg
4a304a7774 flowcombiner: add a gst_flow_combiner_clear() method
https://bugzilla.gnome.org/show_bug.cgi?id=737359

API: gst_flow_combiner_clear()
2014-09-25 15:40:42 +01:00
Tim-Philipp Müller
86d7a597f0 bytereader: add gst_byte_reader_peek_sub_reader() and _get_sub_reader()
Adds API to get or peek a sub-reader of a certain size from
a given byte reader. This is useful when parsing nested chunks,
one can easily get a byte reader for a sub-chunk and make
sure one never reads beyond the sub-chunk boundary.

API: gst_byte_reader_peek_sub_reader()
API: gst_byte_reader_get_sub_reader()
2014-08-15 10:03:26 +01:00
Thiago Santos
f8323b17fb bytereader: add gst_byte_reader_masked_scan_uint32_peek
Adds gst_byte_reader_masked_scan_uint32_peek just like
GstAdapter has a _peek and non _peek version

Upgraded tests to check that the returned value is correct in the
_peek version

API: gst_byte_reader_masked_scan_uint32_peek

https://bugzilla.gnome.org/show_bug.cgi?id=728356
2014-07-24 17:00:09 -03:00
Sebastian Dröge
434bb14995 sparsefile: Initialize memory in unit test to make valgrind happy
We were writing unitialized stack memory to the file.
2014-06-29 19:16:05 +02:00
Tim-Philipp Müller
9c4e1d3689 tests: add unit test for queuearray expansion from 1
https://bugzilla.gnome.org/show_bug.cgi?id=731349
2014-06-07 09:46:42 +01:00
Thiago Santos
9e8bd15c12 flowcombiner: add GstFlowCombiner
Adds a utility struct that is capable of storing and aggregating flow returns
associated with pads.

This way all demuxers will have a standard function to use and have the
same expected results.

Includes tests.

https://bugzilla.gnome.org/show_bug.cgi?id=709224
2014-05-26 15:29:53 -03:00
Tim-Philipp Müller
fa94322349 sparsefile: keep it private as helper API for downloadbuffer
There's no expectation that any other element or applications
might want to use this helper API any time soon, so keep it
private for the time being. There were open questions regarding
portability and binding-friendliness too.

This also removes the gio dependency of -base again.

https://bugzilla.gnome.org/show_bug.cgi?id=729951
https://bugzilla.gnome.org/show_bug.cgi?id=729949
2014-05-13 20:05:55 +01:00
Tim-Philipp Müller
4a6ab37591 sparsefile: sprinkle G_BEGIN_DECLS / G_END_DECLS
for c++, and remove outdated comment, and add
new unit test to .gitignore.
2014-05-08 16:27:21 +01:00
Wim Taymans
45855e2795 Add new downloadbuffer element
See https://bugzilla.gnome.org/show_bug.cgi?id=680183
2014-05-08 15:53:45 +02:00
Sebastian Dröge
19eca381f5 basesink: Add test for checking that EOS always comes after the state change to PLAYING
https://bugzilla.gnome.org/show_bug.cgi?id=727949
2014-05-01 20:11:04 +02:00
Sebastian Dröge
3e340ea655 collectpads: Fix memory leak in unit test 2014-04-14 21:35:52 +02:00
Tim-Philipp Müller
ed9d0381b2 testclock: replace newly-added GstTestClockIDList structure with a simple GList
Keep it simple. Likely also makes things easier for bindings,
and efficiency clearly has not been a consideration given how
the existing code handled these lists.
2014-04-12 15:33:50 +01:00
Havard Graff
3892cc4c2d testclock: add support for waiting and releasing multiple GstClockIDs
In order to be deterministic, multiple waiting GstClockIDs needs to be
released at the same time, or else one can get into the situation that
the one being released first can add itself back again before the next
one waiting is released.

Test added for new API and old tests rewritten to comply.
2014-04-12 15:33:31 +01:00
Tim-Philipp Müller
4ab09ee869 tests: make netclientclock test faster and less flaky 2014-03-23 12:55:22 +00:00
Thiago Santos
2c2e55789d basesrc: Do not send eos when seeking after last buffer
If pushing the last buffer triggers a seek from downstream, do not
go into EOS if a new segment was requested.

Contains unit test

https://bugzilla.gnome.org/show_bug.cgi?id=724757
2014-02-24 10:37:57 -03:00
Tim-Philipp Müller
a6656b04de tests: fix leak in baseparse test
Or rather make it not show up any more by moving
it from 'definitely lost' into 'possibly lost'.
2014-02-09 00:25:49 +00:00
Thiago Santos
fdfc6dc983 basesrc: preserve seqnum of eos events sent by the user
Store the eos event seqnum and use it when creating the
new eos event to be pushed downstream. To know if the eos
was caused by the eos events received on send_event, a
'forced_eos' flag is used to use the correct seqnum on
the event pushed downstream.

Useful if the application wants to check if the EOS message
was generated from its own pushed EOS or from another source
(stream really finished).

Also adds a test for this

https://bugzilla.gnome.org/show_bug.cgi?id=722791
2014-01-24 09:31:44 -03:00