And add an extra mode 'checksum-as-id' which basically numerate
buffers checksums as they are being received so that it is simpler
to compare expectations when you are tracking buffers from both
sinkpads and srcpads.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/202>
By default, generate them whenever the file is missing but adding a way
to override that with `validateflow,generate-expectations=true` to force
regenerating them or setting `validateflow,generate-expectations=false`
to disallow generating them (on CI servers for example)
Also update the validateflow documentation to take that into account
and remove references to pipeline.json file which is now gone!
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/200>
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
```
../validate/plugins/flow/formatting.c: In function 'format_number':
../validate/plugins/flow/formatting.c:68:22: error: unknown conversion type character 'l' in format [-Werror=format=]
sprintf (dest_str, "%" G_GUINT64_FORMAT, number);
^~~
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 /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86_64/include/gstreamer-1.0/gst/gst.h:27,
from ../validate/plugins/flow/formatting.h:26,
from ../validate/plugins/flow/formatting.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"
^
../validate/plugins/flow/formatting.c:68:22: error: too many arguments for format [-Werror=format-extra-args]
sprintf (dest_str, "%" G_GUINT64_FORMAT, number);
^~~
../validate/plugins/flow/formatting.c:68:22: error: unknown conversion type character 'l' in format [-Werror=format=]
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 /builds/nirbheek/cerbero/cerbero-build/dist/windows_x86_64/include/gstreamer-1.0/gst/gst.h:27,
from ../validate/plugins/flow/formatting.h:26,
from ../validate/plugins/flow/formatting.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"
^
../validate/plugins/flow/formatting.c:68:22: error: too many arguments for format [-Werror=format-extra-args]
sprintf (dest_str, "%" G_GUINT64_FORMAT, number);
^~~
```
Needed for https://gitlab.freedesktop.org/gstreamer/cerbero/merge_requests/419
Added two properties to the plugin:
* ignored-event-types: A list of event types to be ignored when logging events
* logged-event-types: A list of event types to be logged when logging events
This commits also moves the "ignored-event-fields" property to using a proper
GstValueList for the list of event fields to be taken into account, instead
of the home grown separated by comas list of string, making the API more
uniform.
This also adds a simple helper method: `gst_validate_utils_get_strv`
The colon character commonly used to separate the element name and the
pad name is reserved in Windows filesystems, so it's better to use
something safer.
This patch replaces it with '-'. Please update
gst-integration-testsuites too where another commit has renamed all the
files.
../validate/plugins/flow/gstvalidateflow.c:75:3: error: redefinition of typedef 'ValidateFlowOverride' is a C11 feature [-Werror,-Wtypedef-redefinition]
} ValidateFlowOverride;
^
../validate/plugins/flow/gstvalidateflow.h:31:23: note: previous definition is here
G_DECLARE_FINAL_TYPE (ValidateFlowOverride, validate_flow_override,
^
[3470/4053] Compiling C object 'subprojects/gst-devtools/validate/gst/validate/28db7b6@@gstvalidatetracer@sha/gst-validate-reporter.c.o'.
../subprojects/gst-devtools/validate/gst/validate/gst-validate-reporter.c:186:31: warning: format string is not a string literal [-Wformat-nonliteral]
message = g_strdup_vprintf (format, vacopy);
^~~~~~
[3487/4053] Compiling C object 'subprojects/gst-devtools/validate/gst/validate/28db7b6@@gstvalidatetracer@sha/gst-validate-report.c.o'.
../subprojects/gst-devtools/validate/gst/validate/gst-validate-report.c:1007:34: warning: format string is not a string literal [-Wformat-nonliteral]
tmp = gst_info_strdup_vprintf (format, args);
^~~~~~
[76/151] Compiling C object 'subprojects/gst-devtools/validate/plugins/flow/697521d@@gstvalidateflow@sha/gstvalidateflow.c.o'.
../subprojects/gst-devtools/validate/plugins/flow/gstvalidateflow.c:125:65: warning: format string is not a string literal [-Wformat-nonliteral]
if (!flow->error_writing_file && vfprintf (flow->output_file, format, ap) < 0) {
^~~~~~
Previously validateflow tests did not fail when the pad was not
attached.
This was a limitation caused by how the Validate API worked. Before, the
`notify::validate-runner` signal was not emitted until a monitor was
attached to the override. This made impossible to listen for the
runner's `stopping` signal.
This patch fixes the problem by setting `validate-runner` for all
existing overrides when the runner is initialized and adding checks in
validateflow to error in the case no pad was attached.
validateflow can be used to check the buffers and events flowing through
a custom pipeline match an expectation file. This can be used to test
non-regular-playback use cases like demuxers handling adaptive streaming
fragment pushing.
This patch includes also new actions used for these cases:
`appsrc-push`, `appsrc-eos` and `flush` (plus `checkpoint`, which is
only available with validateflow).
WARNING: The variable(s) 'DATADIR', 'LIBDIR' in the input file
'subprojects/gst-devtools/validate/launcher/config.py.in' are not
present in the given configuration data
WARNING: Passed invalid keyword argument "scanobj_args". This will
become a hard error in the future.
WARNING: Keyword argument "install" defined multiple times. This
will be a an error in future Meson releases.
And add a way to check that a configured number of instances of a particular
element is used, this is useful to make sure for example that playing a
particular stream doesn't lead to several decoders being instanciated.
The fact that Scenario.pipeline was not accessible in a thread way lead
to the fact that all users had to take the unref the last pipeline ref
in the main thread, otherwise we were crying. This was an ugly
restriction which lead to issue when using scenario on gst-rtsp-server.
This break the API as this commit remove the GstValidateScenario.pipeline
field but it is worth it.
