Commit graph

2795 commits

Author SHA1 Message Date
sohwan.park
4ce161258e event: Add unit test for INSTANT_RATE_CHANGE and INSTANT_RATE_SYNC_TIME
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/528>
2020-06-11 23:16:30 +09:00
sohwan.park
6dea5d2c7b segment: Add unit test for GST_SEEK_FLAG_INSTANT_RATE_CHANGE
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/528>
2020-06-11 10:53:59 +09:00
Edward Hervey
58859c8ee9 check: Avoid race with leaks test
The problem is that the taskpool might not have completely drained by the time
we check for leaks.

Instead, ensure all tasks have stopped before testing for valid results.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/523>
2020-06-08 09:47:03 +02:00
Mathieu Duponchelle
0c1ce6e8c4 utils: expose GstPluginAPIFlags
These can be passed to gst_type_mark_as_plugin_api, to inform
plugin cache generation.

For now a single flag is specified, "IGNORE_ENUM_MEMBERS", it
can be used for dynamically generated enums to avoid documenting
environment-specific enumeration members. An example is
GstX265EncTune.
2020-06-06 00:38:29 +02:00
Mathieu Duponchelle
d46e902273 identity, clocksync: implement provide_clock
Since those are using the clock for sync, they need to also
provide a clock for good measure. The reason is that even if
downstream elements provide a clock, we don't want to have
that clock selected because it might not be running yet.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/509>
2020-06-05 11:28:12 +00:00
Thibault Saunier
c8cb342833 tests:validate: Whitelist validate plugins
This is required so we can use validateflow for example

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/506>
2020-05-28 14:56:26 -04:00
Thibault Saunier
95b26d1f89 tester: Fix exit code on bailout/skipping
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/506>
2020-05-28 12:39:32 -04:00
Tim-Philipp Müller
e0bcf24d30 tests: leak tracer: disable stack traces for faster test execution
This test takes 39 seconds on my machine even though it just runs
a couple of fakesrc num-buffers=2 ! fakesink pipelines. Most of
the cpu seems to be spent in libz, related to stack trace management.

Use stack-traces-flags=none instead of stack-traces-flags=full
until a better solution can be found. Might warrant more
investigation in any case..

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/503>
2020-05-27 14:19:21 +00:00
Mathieu Duponchelle
07fcd4d1b5 queue2: don't post unnecessary buffering message, refine locking
This is a follow up to review comments in !297

+ The posting of the buffering message in READY_TO_PAUSED isn't
  needed, removing it made the test fail, but the correct fix
  was simply to link elements together

+ Move code to relock the queue and set last_posted_buffering_percent
  and percent_changed inside the buffering_post_lock in create_write().
  This makes locking consistent with post_buffering()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/297>
2020-05-27 13:07:03 +00:00
Carlos Rafael Giani
6d4ad80b82 queue2: Fix missing/dropped buffering messages at startup
This fixes a bug that occurs when an attempt is made to post a buffering
message before the queue2 was assigned a bus. One common situation where
this happens is when the use-buffering property is set to TRUE before the
queue2 was added to a bin.

If the result of gst_element_post_message() is not checked, and the
aforementioned situation occurs, then last_posted_buffering_percent and
percent_changed will still be updated, as if posting the message succeeded.
Later attempts to post again will not do anything because the code then
assumes that a message with the same percentage was previously posted
successfully and posting again is redundant.

Updating these variables only if posting succeed and explicitely
posting a buffering message in the READY->PAUSED state change ensure that
a buffering message is posted as early as possible.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/297>
2020-05-27 13:07:03 +00:00
Edward Hervey
79374b8d94 value: Fix comparison of int/int64 ranges
ranges are only equal if:
* Their bounds are equal
* And their step value are equal *IF* they contain more than one value

https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/253
2020-05-25 08:29:21 +02:00
Thibault Saunier
827c181447 tester: Stop using g_file_new_build_filename
It was introduced in GLib 2.56 only

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/560

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/495>
2020-05-19 14:17:34 -04:00
Thibault Saunier
34916e133d tests: Add a gst-tester utility
gst-tester is a tool to launch `.validatetest` files with
TAP[0] compatible output and supporting missing `gst-validate`
application which means that it can be cleanly integrated with meson
test harness.

It allows us to use `gst-validate` to write integration tests in any
GStreamer repository keeping them as close as possible to the code. It
can simplify a lot test writing and reading and not having to go into
another repository to implement or run tests makes it more convenient to
use.

This also implements a stupid simple test to show how that works

[0] https://testanything.org/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/461>
2020-05-19 13:14:46 +00:00
Xu Guangxin
8a58d67709 tests: bufferpool: add dead lock test for buffer discard
you will see a deadlock after you apply this patch, and run following commandline:

GST_STATE_IGNORE_ELEMENTS=1 tests/check/gst_gstbufferpool

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/470>
2020-05-14 07:04:02 +00:00
Nirbheek Chauhan
b63dd628d2 meson: Pass native: false to add_languages()
This is needed for cross-compiling without a build machine compiler
available. The option was added in 0.54, but we only need this in
Cerbero and it doesn't affect older versions so it should be ok.
Will just cause a spurious warning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/477>
2020-05-13 08:19:10 +00:00
Edward Hervey
67df099241 check: uri: Check return value
CID #1455381

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/472>
2020-05-08 12:11:20 +02:00
Edward Hervey
9daf1ca44e check: gstvalue: Check return value
As is done everywhere else

CID #1455540

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/472>
2020-05-08 12:11:20 +02:00
Edward Hervey
f085dabebc check: testclock: Check return values
As done everywhere else.

CID #1455383
CID #1455524

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/472>
2020-05-08 12:11:20 +02:00
Edward Hervey
b6c9491c92 check: gst_promise_reply() takes ownership
Copy the structure temporarily to check it further down.

CID #1455392

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/472>
2020-05-08 12:10:38 +02:00
Edward Hervey
78b0baa7c9 check: Don't leak test string
Turns out the length returned by `__gst_vasprintf()` doesn't include the final
`\0`.

CID #1455430

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/472>
2020-05-08 12:10:38 +02:00
Matej Knopp
cab5b22f21 taglist: Fix crash when comparing two lists of the same length but with different items
Fixes #549

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/469>
2020-05-08 11:04:14 +03:00
Jan Schmidt
e329e1f769 tests/input selector: Fix a shutdown crash
Hold a ref to the pad we're planning on sending EOS too, so that
it doesn't disappear if things shut down before the thread gets
to actually send the EOS event.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/467>
2020-05-07 03:30:43 +10:00
Sebastian Dröge
687c65994e clocksync: Remove handoff signals
They're not really useful on this element and were just a leftover from
identity.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/540

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/443>
2020-05-04 09:21:02 +03:00
Sebastian Dröge
ed1022fa81 Use gst_object_unref() / gst_object_clear() instead of the GObject ones
To allow the refcounting tracer to work better. In childproxy/iterator
these might be plain GObjects but gst_object_unref() also works on them.
In other places where it is never GstObject, g_object_unref() is kept.
2020-04-20 16:28:52 +00:00
Thibault Saunier
88f0312624 value: Fix segfault comparing empty GValueArrays
Adding a test
2020-04-12 20:33:43 -04:00
Jan Schmidt
e94ad24b9f baseparse: Don't return more data than asked for in pull_range()
Even when pulling a new 64KB buffer from upstream, don't return
more data than was asked for in the pull_range() method and then
return less later, as that confused subclasses like h264parse.

Add a unit test that when a subclass asks for more data, it always
receives a larger buffer on the next iteration, never less.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/530
2020-04-08 19:13:25 +10:00
Nicolas Dufresne
e272ae281f task: Introduce gst_task_resume() API
This new API allow resuming a task if it was paused, while leaving it to
stopped stated if it was stopped or not started yet. This new API can be
useful for callback driver workflow, where you basically want to pause and
resume the task when buffers are notified while avoiding the race with a
gst_task_stop() coming from another thread.
2020-04-01 15:13:59 +00:00
Jan Schmidt
e906197c62 baseparse: Fix upstream read caching
When running in pull mode (for e.g. mp3 reading),
baseparse currently reads 64KB from upstream, then mp3parse
consumes typically around 417/418 bytes of it. Then
on the next loop, it will read a full fresh 64KB again,
which is a big waste.

Fix the read loop to use the available cache buffer first
before going for more data, until the cache drops to < 1KB.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/518
2020-04-01 18:36:19 +11:00
Matthew Waters
b3afd1a2fc flowcombiner: passthrough the flow return if there are no pads
What may happen is that during the course of processing a buffer,
all of the pads in a flow combiner may disappear.  In this case, we
would return NOT_LINKED.  Instead return whatever the input flow return
was.
2020-03-26 02:31:52 +00:00
Ondřej Hruška
99f7226344 gstdatetime: Add missing NULL check to gst_date_time_new_local_time
Also add a unit test for this.

Fixes #524
2020-03-22 14:00:41 +00:00
Miguel Paris
2ef0fd1862 bufferlist: foreach: always remove as parent if buffer is changed
In case the buffer is not writable, the parent (the BufferList) is not
removed before calling func. So if it is changed, the parent (the BufferList)
of the previous buffer should be removed after calling func.
2020-03-18 14:43:08 +01:00
Thibault Saunier
a1aebe73d5 value: Handle NULL caps for comparisons
Having a NULL caps in a GValue is legal and we should handle it
properly for comparisons.
2020-03-14 00:35:10 +00:00
Thibault Saunier
109bdd0c25 value: Refactor parsing lists to allow trailing comas
Before that commit `{test, }` wouldn't be accepted as an array
because of the trailing coma, the commit fixes that.

At the same time, the code has been refactored to avoid special casing
the first element of the list, making `{,}` or `<,>` valid lists.
2020-03-12 14:50:20 +00:00
Sebastian Dröge
5edc20188a caps: Don't assert in fixate() on EMPTY/ANY caps and document EMPTY/ANY behaviour on more functions
fixate() will return empty caps if it gets empty caps passed and assert
early if any caps are provided as there's no meaningful way of fixating
any caps.

truncate() and simplify() will return the input caps in case of
any/empty caps as before, but slightly optimized and as documented
behaviour.

Also add tests for this and a few other operations behaviour on
empty/any caps.
2020-03-09 10:10:09 +00:00
Seungha Yang
604766a882 tests: info: Fix thread-id pattern matching on Windows
The format modifier for thread-id prints hex value without "0x" prefix on Windows.
2020-03-02 04:16:50 +00:00
Nirbheek Chauhan
0bf31fb1d8 tests: Maintain compatibility with GLib 2.48
That's the minimum version of GLib we require right now.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/514
2020-02-26 19:22:32 +00:00
Jan Schmidt
81d55fb479 clocksync: Add new clocksync element
The clocksync element is a generic element that can be
placed in a pipeline to synchronise passing buffers to the
clock at that point. This is similar to 'identity sync=true',
but because it isn't GstBaseTransform-based, it can process
GstBufferLists without breaking them into separate GstBuffers
2020-02-26 16:36:29 +00:00
Nirbheek Chauhan
e9085043c1 Don't use glib format modifiers with sscanf or printf
We do not have a way to know the format modifiers to use with string
functions provided by the system. `G_GUINT64_FORMAT` and other string
modifiers only work for glib string formatting functions. We cannot
use them for string functions provided by the stdlib. See:
https://developer.gnome.org/glib/stable/glib-Basic-Types.html#glib-Basic-Types.description

F.ex.:

```
 ../tools/gst-stats.c:921:11: error: too many arguments for format [-Werror=format-extra-args]
   printf ("Number of Buffers passed: %" G_GUINT64_FORMAT "\n", num_buffers);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../tools/gst-stats.c:922:11: error: unknown conversion type character 'l' in format [-Werror=format=]
   printf ("Number of Events sent: %" G_GUINT64_FORMAT "\n", num_events);
           ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86_64/include/glib-2.0/glib/gtypes.h:32,
                 from /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86_64/include/glib-2.0/glib/galloca.h:32,
                 from /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86_64/include/glib-2.0/glib.h:30,
                 from ../gst/gst.h:27,
                 from ../tools/tools.h:28,
                 from ../tools/gst-stats.c:30:
/builds/nirbheek/cerbero/cerbero-build/dist/windows_x86_64/lib/glib-2.0/include/glibconfig.h:69:28: note: format string is defined here
 #define G_GUINT64_FORMAT "llu"
                            ^
```

and

```
../tests/misc/netclock-replay.c: In function 'main':
../tests/misc/netclock-replay.c:98:23: error: unknown conversion type character 'l' in format [-Werror=format=]
     if (sscanf (line, "%" G_GUINT64_FORMAT " %" G_GUINT64_FORMAT " %"
                       ^~~
In file included from /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86/include/glib-2.0/glib/gtypes.h:32,
                 from /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86/include/glib-2.0/glib/galloca.h:32,
                 from /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86/include/glib-2.0/glib.h:30,
                 from ../tests/misc/../../libs/gst/net/gstntppacket.c:38,
                 from ../tests/misc/netclock-replay.c:31:
/builds/nirbheek/cerbero/cerbero-build/dist/windows_x86/lib/glib-2.0/include/glibconfig.h:69:28: note: format string is defined here
 #define G_GUINT64_FORMAT "llu"
                            ^
```

This is needed for upgrading glib inside Cerbero which builds with
`-Werror` on Windows:
https://gitlab.freedesktop.org/gstreamer/cerbero/merge_requests/419
2020-02-25 21:22:28 +05:30
Henry Wilkes
412e97beb4 caps: keep ANY caps empty internally
Keep the ANY caps empty internally when appending and merging
caps/structures. Previously, an ANY caps could end up containing
internal structures, which could be fetched by the user, and gave the
caps a non-zero length.

Also, made sure that `gst_caps_set_features_simple` frees the features
if caps is empty.
2020-02-12 14:41:40 +00:00
Henry Wilkes
407e32588d caps: fix is_strictly_equal
Fixed gst_caps_is_strictly_equal() to take into account whether either of
the caps are ANY caps. Previously, two ANY caps could be considered not
strictly equal if one of them still contained some remnant *internal*
structure (this can happen if an ANY caps has emerged from an append or
merge operation). Also, an ANY caps with no remnant internal structures
was considered strictly equal to an EMPTY caps. Similarly, a non-ANY caps
was considered strictly equal to an ANY caps if its remnant internal
structures happened to match.

Also changed gst_caps_is_fixed to take into account that an ANY caps
should not be considered fixed even if it contains a single remnant
internal fixed structure. This affects gst_caps_is_equal(), which uses a
separate method if both caps are fixed. Previously, this meant that a
non-ANY fixed caps was considered equal to an ANY caps if it contained a
single matching remnant internal structure.

Added some tests for these two equality methods, which covers the above
examples, as well as asserts existing behaviour.

Fixes #496
2020-02-12 14:41:40 +00:00
Stefan Sauer
19b28788cf parse: add support for presets
Add new parse syntax: @preset="<preset-name>" to load presets.
Fixes #86
2019-12-28 04:02:16 +00:00
Nirbheek Chauhan
72daeee2c4 gstinfo: Add new API for getting debug log lines
If you're using a custom log handler, you had to reverse-engineer the
debug log format and create your own format function. Now, you can
call `gst_debug_log_get_line()` and it will return a string (without
ANSI escape color codes) representation instead.

This is useful in situations when you need to log the ordinary
gst_debug log to a resource that can't be opened as a `FILE` handle.

Also includes a test.
2019-12-25 08:50:17 +05:30
Mathieu Duponchelle
8140da74ba tests: remove system-dependent tests
We now have GstTestClock-based tests that validate the same logic,
without inducing spurious timing failures / overly relying on sleeps.

Fixes: #346
Fixes: #347
Fixes: #348

Co-authored by: Thibault Saunier <tsaunier@igalia.com>
2019-12-20 16:46:39 +00:00
Thibault Saunier
767e0e46e9 tests-clock: Fix race in test_late_crank
There was a case where we started waiting on the clock before setting
the clock time, leading to the wait succeeding instead of being late:

    gsttestclock.c:1073:F:testclock:test_late_crank:0: '1 * GST_SECOND' (1000000000) is not equal to 'context.jitter' (-4000000000)

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/426

Co-authored by: Mathieu Duponchelle <mathieu@centricular.com>
2019-12-20 15:51:45 +00:00
Niels De Graef
0cb3940c94 bin: Add method to find elements by factory name
A common use case of a dynamically built pipeline is that you want to
(conditionally) find a certain element, e.g. the `rtpbin`s in a
`uridecodebin`. If that element has a fixed name inside its parent bin
(and only has a single instance) this can be easily done by
`gst_bin_get_by_name()`.

If there are multiple instances of the element however, you can only use
`gst_bin_iterate_all_by_interface()`, but this doesn't work if you don't
have the specific `GType` (which is often the case, due to plugins being
dynamically loaded). As such, another fallback could be to use the
well-known name of the element's factory (in case of our example, this
is of course `"rtpbin"`).
2019-12-20 14:29:19 +01:00
Mathieu Duponchelle
25d7914395 tests: fix pipelines_parse_launch.delayed_link flakiness
Fixes #345

There were two causes for the flakiness, one much rarer than
the other.

The test sets up a source with a sometimes pad added during
the transition of a wrapper bin from READY to PAUSED.

It runs 4 iterations, the last of which makes it so the
negotiation fails.

In that case, the intention as correctly presented by the following
comment:

/* [..] ie, the pipeline should create ok but fail to change state */

However the implementation of run_delayed_test was neither calling
get_state on the pipeline (it called it on the wrapper bin), nor
checking that the return of get_state was FAILURE (it actually
checked that it was not).

This led to an obvious race condition, and was fixed by calling
get_state on the pipeline, then checking that in this specific
case (expect_link == FALSE), the state change has actually failed.

The second, rarer race condition is at set_state time. When we
don't expect the link to succeed, the return of set_state may
either be FAILURE or ASYNC, depending on timing. This was fixed
by taking expect_link into account when checking the return value
of set_state.

Co-authored by: Thibault Saunier <tsaunier@igalia.com>
2019-12-14 11:25:20 +00:00
Olivier Crête
0a8d14acc9 Remove deprecated GTimeVal
GTimeVal won't work past 2038
2019-12-10 19:18:32 -05:00
Linus Svensson
47c50b086e datetime: Add constructor for timestamps in microseconds 2019-11-25 13:31:11 +01:00
Tulio Beloqui
a11f53e131 harness: fixed race condition on forward pad while forwarding sticky events to sink harness
Co-authored-by: Camilo Celis <camilo@pexip.com>
Co-authored-by: Havard Graff <hgr@pexip.com>
2019-11-13 20:33:51 +00:00
Tim-Philipp Müller
10d9e18f02 Remove autotools build system 2019-10-13 16:10:42 +01:00
Edward Hervey
6babf1f086 core: Avoid usage of deprecated API
GTimeval and related functions are now deprecated in glib.
Replacement APIs have been present since 2.26
2019-10-10 15:53:16 +02:00
Xavier Claessens
d109dd2752 dataurisrc: Do not include trailing \0 into buffer 2019-10-07 17:47:47 +00:00
Aaron Boxer
509f6201e1 documentation: fix a number of typos 2019-10-06 11:12:11 -04:00
Mathieu Duponchelle
0dafe6e639 gstvalue: use value_nick for serialization
not value_name . This was causing incorrect launch lines to be
displayed by gst-device-monitor, and the deserialization code
below works with nicks.
2019-09-17 01:09:05 +00:00
Sebastian Dröge
04a7334140 info: Deprecate gst_debug_category_free()
And change it to do nothing at all.

As debug categories don't use reference counting and they can be
retrieved from anywhere at any time by name, it is fundamentally unsafe
to free them at any point in time except for right before the end of the
process.

No code apart from a unit test seems to be currently using the function,
so deprecate it and also change it to do nothing at all.
2019-07-15 11:35:07 +03:00
Nirbheek Chauhan
b3c4ed7144 tests: Add test for new activity-tracking leaktracer API 2019-07-02 15:13:26 +05:30
Nirbheek Chauhan
5524137d7e tests: Add test for new live-objects leaktracer API
Needs a valgrind suppression for:

==11119== Warning: invalid file descriptor -1 in syscall close()
==11119== Warning: invalid file descriptor -1 in syscall close()
==11119== Syscall param write(buf) points to uninitialised byte(s)
==11119==    at 0x4C4AFAD: syscall (in /usr/lib64/libc-2.29.so)
==11119==    by 0x4E70DF9: write_validate (Ginit.c:112)
==11119==    by 0x4E70DF9: UnknownInlinedFun (Ginit.c:148)
==11119==    by 0x4E70DF9: mincore_validate (Ginit.c:131)
==11119==    by 0x4E70CC3: UnknownInlinedFun (Ginit.c:208)
==11119==    by 0x4E70CC3: access_mem (Ginit.c:242)
==11119==    by 0x4E75536: UnknownInlinedFun (libunwind_i.h:168)
==11119==    by 0x4E75536: apply_reg_state (Gparser.c:863)
==11119==    by 0x4E75A71: _ULx86_64_dwarf_step (Gparser.c:952)
==11119==    by 0x4E71BD3: _ULx86_64_step (Gstep.c:71)
==11119==    by 0x48BAF47: generate_unwind_trace (gstinfo.c:2726)
==11119==    by 0x48BC92E: gst_debug_get_stack_trace (gstinfo.c:2908)
==11119==    by 0x49B2BB2: handle_object_created.part.0 (gstleaks.c:384)
==11119==    by 0x488134E: gst_object_constructed (gstobject.c:141)
==11119==    by 0x49EC61B: g_object_new_internal (gobject.c:1845)
==11119==    by 0x49EE347: g_object_new_valist (gobject.c:2128)
==11119==    by 0x49EE69C: g_object_new (gobject.c:1648)
==11119==    by 0x48CA59D: gst_pad_new_from_template (gstpad.c:867)
==11119==    by 0x68C209E: gst_base_src_init (gstbasesrc.c:454)
==11119==    by 0x4A0A0C3: g_type_create_instance (gtype.c:1858)
==11119==    by 0x49EC42C: g_object_new_internal (gobject.c:1805)
==11119==    by 0x49EDB14: g_object_new_with_properties (gobject.c:1973)
==11119==    by 0x49EE6C0: g_object_new (gobject.c:1645)
==11119==    by 0x48AF91A: gst_element_factory_create (gstelementfactory.c:372)
==11119==  Address 0x1ffeffe000 is on thread 1's stack
==11119==  in frame #6, created by generate_unwind_trace (gstinfo.c:2695)

Fixed in libunwind commit:
b256722d49

Needs a separate suppression for Debian because the callstack is
different there.
2019-07-02 15:13:26 +05:30
Nicolas Dufresne
8a9b20a18b bufferpool: Fix the buffer size reset code
The offset in gst_buffer_resize() is additive. So to move back the
offset to zero, we need to pass the opposite of the current offset. This
was raised through the related unit test failingon 32bit as on 64bit
the alignment padding was enough to hide the issue. The test was
modified to also fail on 64bit. This patch will remove spurious
assertions like:

  assertion 'bufmax >= bufoffs + offset + size' failed

Fixes #316
2019-07-01 16:49:04 -04:00
Carlos Rafael Giani
6412988975 basesrc: Add public gst_base_src_negotiate () function
This is useful for when format changes occur mid-stream.
2019-07-01 11:16:09 +02:00
Nicolas Dufresne
91543bd78d testclock: Allow calling crank with a past entry
At the moment, we can only use crank if the pending entry is in the
future. This patch leaves the clock time to the same point if the
pending entry was in the past. This still execute a single entry. This
will be needed for the jitterbuffer, since as soon as we stop waking up
the jitterbuffer when the timer is reschedule later, we may endup with
such case in the unit tests.

Related to #608
2019-06-27 20:09:43 +00:00
Mathieu Duponchelle
25383eaa5c aggregator: refactor flushing logic
Instead of tracking "pending_flush_*" on the pads and the
aggregator, we now simply track the last seqnum for flush start
and flush stop events on the pads, and use it to determine whether
we should enter or exit our flushing state.

See https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/977
2019-06-10 23:04:31 +02:00
Mathieu Duponchelle
7cc933dec7 valgrind: revert generic suppression of ld-related errors
the replacement suppression casts way too large a net, ignoring
all leaks in the main thread
2019-06-06 03:47:05 +02:00
Mathieu Duponchelle
2fadd20cc9 valgrind: ignore dlopen leaks when parsing launch lines 2019-06-06 00:04:51 +00:00
Mathieu Duponchelle
c7e4497a53 valgrind: suppress intentional debug list item leak 2019-06-06 00:04:51 +00:00
Niels De Graef
56d19cbf75 meson: Bump minimal GLib version to 2.44
This means we can use some newer features and get rid of some
boilerplate code using the `G_DECLARE_*` macros.

As discussed on IRC, 2.44 is old enough by now to start depending on it.
2019-06-03 08:51:40 +02:00
Sebastian Dröge
744687e537 dataurisrc: Add test that checks various URIs against their expected output 2019-05-23 18:53:35 +02:00
Edward Hervey
7aee718394 gstpad: Probes that return HANDLED can reset the data info field
Before GST_PAD_PROBE_HANDLED was introduced, we had to handle the case
where some probes would reset the probe info data field to NULL. This would
be considered an invalid use-case.

But with GST_PAD_PROBE_HANDLED it is totally fine to reset that, since
the probe has "handled" it.
2019-05-16 15:13:48 +02:00
Mathieu Duponchelle
5f21596795 tests: basesrc: unref gst_bus_timed_pop_filtered return 2019-04-17 23:03:56 +02:00
Mathieu Duponchelle
fee108f7cf basesrc: do not send EOS when automatic_eos is FALSE 2019-04-05 18:00:29 +00:00
Mathieu Duponchelle
2fa15d5371 event: add new seek parameter, "trickmode-interval"
When performing a key unit trickmode seek, it may be useful to
specify a minimum interval between the output frames, either
in very high rate cases, or as a protection against streams
that may contain an overly large amount of key frames.

One use case is ONVIF Section 6.5.3:

<https://www.onvif.org/specs/stream/ONVIF-Streaming-Spec.pdf>
2019-04-01 17:13:32 +00:00
Antonio Ospite
763d01f437 tests: add the valgrind suppression file from the "common" module
Other gstreamer repositories have their own valgrind suppression file
directly in the repository.

Add a suppression file to the core gstreamer repository too, this makes
it easier to use it with gst-build which does not check out the common
module.

This is also a little step towards the removal of the common submodule.

NOTE: the added file is the latest version from the "common" repository
but it has been renamed from gst.supp to gstreamer.supp for symmetry
with the suppression files in the other repositories.
2019-03-24 18:11:41 +00:00
Seungha Yang
ec0e4ae0c3 tests: fdsrc: Exclude unit test on Windows
Since elements_fdsrc.test_num_buffers uses blocking pipe on Windows,
the test will never be finished. But emulating non-blocking fd without
win32 APIs on Windows is a little tricky.
2019-03-10 11:48:31 +00:00
Tim-Philipp Müller
dfd9fd7f82 tests: fix leak in buffer test_wrapped_bytes test 2019-03-06 09:04:54 +00:00
Mathieu Duponchelle
5dc149f4f2 gstbuffer: store meta in add order
The previous implementation of add was implemented as a prepend,
switch to append as that seems like the expected order.
2019-03-04 12:57:02 +00:00
Tim-Philipp Müller
f62ee97592 buffer: store sequence number for metas
For metas where order might be significant if multiple metas are
attached to the same buffer, so store a sequence number with the
meta when adding it to the buffer. This allows users of the meta
to make sure metas are processed in the right order.

We need a 64-bit integer for the sequence number here in the API,
a 32-bit one might overflow too easily with high packet/buffer
rates. We could do it rtp-seqnum style of course, but that's a
bit of a pain.

We could also make it so that gst_buffer_add_meta() just keeps metas in
order or rely on the order we add the metas in, but that seems too
fragile overall, when buffers (incl. metas) get merged or split.

Also add a compare function for easier sorting.

We store the seqnum in the MetaItem struct here and not in the
GstMeta struct since there's no padding in the GstMeta struct.
We could add a private struct to GstMeta before the start of
GstMeta, but that's what MetaItem effectively is implementation-
wise. We can still change this later if we want, since it's all
private.

Fixes #262
2019-02-12 17:53:08 +00:00
Nirbheek Chauhan
febfabb39f misc: Fix various compiler warnings on MinGW
gstharness.c: Use G_GSIZE_FORMAT instead of hard-coding %zu
error: unknown conversion type character 'z' in format [-Werror=format]

gst-inspect.c: GPid is void* on non-UNIX, and we only use it on UNIX
error: initialization makes pointer from integer without a cast [-Werror]

gstmeta.c: Use and then discard value
error: value computed is not used [-Werror=unused-value]

With this, gstreamer builds with -Werror on MinGW
2019-02-05 18:45:54 +05:30
Edward Hervey
ef8f045ff9 test: Set PTS on proper variable
This would previously set the PTS on a random address causing various
memory corruption
2019-01-29 12:01:59 +01:00
Seungha Yang
5b19d30d24 tests: info: Fix spurious validation
Should be equality check, not assignment.
Additionally, use fail_unless_equals_* macro for better readability
and debugging easier, if possible.
2019-01-24 10:14:18 +09:00
Jordan Petridis
20ee2db955
tests: gstdatetime: move gst_date_time_new* and time() calls closer
While extremelly rare, time and gst_date_time_new_* will have
diff values and potentially trigger an assertion. Thus move
the calls as closely together as possible to mitigate this.
2019-01-11 12:54:54 +02:00
Jan Alexander Steffens (heftig)
a129b7df9c tests: Add more int range fixation tests 2019-01-09 23:03:08 +00:00
Sebastian Dröge
74b9e72ec6 pipeline: Call gst_task_cleanup_all() before checking reference counts after shutdown
We have to ensure that all background threads from thread pools are shut
down, or otherwise they might not have had a chance yet to drop their
last reference to the pipeline and then the assertion for a reference
count of 1 on the pipeline fails.
2019-01-03 14:05:31 +00:00
Sebastian Dröge
8b58cb03b2 pipeline: Use the test clock in all unit tests
And check for exact times as we can now do that thanks to the test clock
being deterministic.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/313
2019-01-03 14:05:31 +00:00
Tim-Philipp Müller
156d33f30a tests: remove unused gststream.h file
Looks like an earlier version of the .c file.
2018-12-31 15:25:11 +00:00
Seungha Yang
2c0951774b tests: datetime: Fix failure on Windows
The documentation for WIN32 mktime indicates that for struct tm*
before January 1, 1970, that -1 is returned, and since mktime is timezone
dependent, the struct tm corresponding to 1:00, Jan. 1, 1970 might be failed.

See also
https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/mktime-mktime32-mktime64
2018-12-17 23:37:59 +09:00
Edward Hervey
fe6c905659 examples: Remove dead assignments
Those values are always set after before usage
2018-12-15 11:08:09 +01:00
Sebastian Dröge
2682f378c8 pad: Let threads in the test take ownership of a strong reference to their pads
Otherwise it can easily happen that the pad is destroyed before the
thread disappears, as happened sometimes in the test_pad_probe_block_add_remove
test where joining of the thread was done *after* the pad was unreffed
and destroyed.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/339
2018-12-14 18:38:21 +02:00
Guillaume Desmottes
e03f086fae gstcaps: add gst_caps_set_features_simple()
Convenient helper setting a caps feature on all the structures of a
caps.
2018-12-11 16:39:30 +01:00
Dardo D Kleiner
ec5e781e6b buffer: Add more exhaustive test for gst_buffer_foreach_meta() meta removal
Existing test for iterating/removing buffer meta data was insufficient
to detect linked list corruption when removing multiple items, and could
also suffer from such corruption in attempting to count remaining items.
Modified the one test and added several others to exercise multiple
scenarios.

Validates fix for issue #332.
2018-12-05 20:50:45 +00:00
KimTaeSoo
afcae3f05b baseparse: Add unit test for short reads
Before the previous commit, buffer pulling count and chain function call
counts are not equal due to EOS. After the modification, these counts
are equal so unit test is passing.

https://gitlab.freedesktop.org/gstreamer/gstreamer/merge_requests/33
https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/294
2018-11-28 17:46:12 +02:00
Jordan Petridis
84512152c1
Run gst-indent through the files
This is required before we enabled an indent test in the CI.

https://gitlab.freedesktop.org/gstreamer/gstreamer-project/issues/33
2018-11-28 05:58:53 +02:00
Seungha Yang
94ac598204 tests: caps: Add more broken caps test case 2018-11-12 20:12:50 +09:00
Havard Graff
1335110409 tests: fix tests when compiling with glib_checks=disabled
We won't be able to do ASSERT_CRITICAL, but the main body of the tests
are still valid, and given we ship GStreamer with this configuration, it
is important to be able to run some tests against it.
2018-11-10 15:37:36 +00:00
Havard Graff
320ac0ce1a test/datetime: fix test for windows
In the previous configuration, mktime returned -1 on Windows 10 compiled
with MSVC using meson.

Fix this by moving the hour one forward.
2018-11-10 15:37:36 +00:00
Havard Graff
4a7739f4b6 tests/uri: fix test after GHashTable changes in GLib 2.59
Maybe the implementation should not be dependent on a "random" hash-table
ordering, but at least this shows the problem clearly.
2018-11-10 15:37:36 +00:00
Matthew Waters
4fc4ad87d5 query: add a new bitrate query
Allows determining from downstream what the expected bitrate of a stream
may be which is useful in queue2 for setting time based limits when
upstream does not provide timing information.

Implement bitrate query handling in queue2

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/60
2018-11-07 15:04:14 +00:00
Havard Graff
4b3872f757 gstpad: use hook_id instead of hook in called_probes list
A pointer to a hook in this list can easily not be unique, given both
the slice-allocator reusing memory, and the OS re-using freed blocks
in malloc.

By doing many repeated add and remove of probes, this becomes very easily
reproduced.

Instead use hook_id, which *is* unique for a added GHook.
2018-11-06 10:04:00 +01:00
Matthew Waters
ddfcc28c8b gst/buffer: add a new function for wrapping GBytes
One restriction on the GBytes is that the data cannot be NULL as this is
explicitly forbidden by GstMemory.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/318
2018-11-06 16:12:42 +11:00
Jan Schmidt
80015d69a7 segment: Allow stop == -1 in gst_segment_to_running_time() and rate < 0
If a segment has stop == -1, then gst_segment_to_running_time()
would refuse to calculate a running time for negative rates,
but gst_segment_do_seek() allows this scenario and uses a
valid duration for calculations.

Make the 2 functions consistent by using any configured duration
to calculate a running time too in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=796559
2018-10-29 04:03:56 +11:00
Olivier Crête
5658ae9986 tests: Use GstTestClock for processing-deadline test
Use the test clock instead of using a real one to make it
easier to run in valgrind.

https://bugzilla.gnome.org/show_bug.cgi?id=797291
2018-10-17 16:42:50 -04:00
Tim-Philipp Müller
5947ff970e tests: pipeline: fix leak 2018-10-16 10:48:40 +01:00