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A typo caused fuzzy comparison to be used in all tests. Fix it, and make
sure the fuzzy comparison gets properly enabled when using rotation.
Fixes: ccd867a84863 ("vsp-lib: SRU and rotation are not perfectly emulated by gen-image")
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Turn on fuzzy comparison for rotation and for the SRU regardless of the
scaling ratio.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Provide a pipeline configuration in vsp-lib, and simple tests for the
SRU processing unit
Signed-off-by: Kieran Bingham <kieran@bingham.xyz>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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When the environment variable VSP_KEEP_FRAMES is set to 1, all frames
will be kept regardless of the test results.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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This avoids double-averaging due to chroma interpolation at the RPF.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Replace the now defunct -y argument with -i.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Take both the input and output formats into account to compute the alpha
value effectively output by the hardware.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Tests can run with a single output format and different input formats.
If multiple failures are recorded the frame files overwrite each others.
Fix this by naming them with both the input and output formats.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Removing all .bin files when starting a test removes not only the result
of previous runs of the current test as desired, but also the result of
all tests run previously. Fix it by only removing binaries related to
the current test.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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This speeds up tests by avoiding the need to access flash memory or,
worse, NFS.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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When the --pause argument to vsp_runner() is specified, the
corresponding yavta instance will pause after capturing or outputting
the given number of frames and wait for a signal before resuming. The
new vsp_runner_wait() and vsp_runner_resume() functions can be used to
respectively wait for yavta to pause and instruct it to resume.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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This allows reusing variables internal to vsp-lib and getting rid of the
mdev and format arguments to the vsp-runner invocations.
As part of the transition, handle additional options with an explicit
list of supported options instead of passing them straight to yavta.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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The parameters currently supported are horizontal and vertical flipping,
rotation, LUT and CLU.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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This allows deciding whether to compare output frames using the exact or
fuzzy algorithm internally, removing the need for an explicit argument
to the compare_frames function.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Instead of getting the number of BRU inputs from an explicit argument to
the compare_frames function, store it internally when configuring the
pipeline. This simplifies the test scripts by removing the reftype
argument to the compare_frames function.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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The information is already known to the pipeline configuration
functions, store it internally and reuse it instead of having to pass it
explicitly.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Remove the need to pipe individual commands to the logger from the test
scripts by moving all logging code internally to vsp-lib and vsp-runner.
As an interesting side effect the removal of shell pipes from the test
scripts avoids running functions in subshells. This makes it possible
for the pipeline configuration functions to set variables that can be
used later.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Stop the global namespace pollution.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Enhance the feature checking code to allow checking for the presence of
a particular control on a particular entity.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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And use the function in the vsp-runner script instead of duplicating the
same code in multiple locations.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Add a third argument to test_init() to pass a list of optional features.
If more than one media device supports all the required features, select
the one that supports the highest number of optional features.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Replace the build time reference frames generation system by runtime
generation of the frames. This saves a lot of disk space and allows
tests to easily use new reference frames.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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The tool is used to generate test images in a variety of formats from a
PNM input image.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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