ffmpeg: pre-load required files in integration tests

[bradh]

Motivation and Context

This is an attempt to resolve CI problems as reported at #403.

I'm not sure I understand the root cause, but its now happening pretty reliably, so possibly this is a useful workaround.

Description

Pre-load the required class using extant javacpp-presets capability.

How Has This Been Tested?

Ran it locally, no problems. Will check behaviour with CI.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

Merging #406 (c0898ac) into 2.x (e16dd55) will decrease coverage by 1.72%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                2.x     #406      +/-   ##
============================================
- Coverage     92.79%   91.06%   -1.73%     
+ Complexity     5669     5608      -61     
============================================
  Files           609      609              
  Lines         14568    14568              
  Branches       1379     1379              
============================================
- Hits          13518    13266     -252     
- Misses          973     1267     +294     
+ Partials         77       35      -42     

Flag	Coverage Δ
unittests-api	98.98% <ø> (ø)
unittests-api-ffmpeg	15.85% <ø> (-17.84%)	⬇️
unittests-awt	100.00% <ø> (ø)
unittests-core	98.44% <ø> (ø)
unittests-geoid	100.00% <ø> (ø)
unittests-mimd	97.24% <ø> (ø)
unittests-st0601	99.01% <ø> (ø)
unittests-st0602	99.06% <ø> (ø)
unittests-st0805	99.17% <ø> (ø)
unittests-st0808	99.08% <ø> (ø)
unittests-st0809	99.11% <ø> (ø)
unittests-st1108	99.66% <ø> (ø)
unittests-st1206	99.59% <ø> (ø)
unittests-st1301	98.91% <ø> (ø)
unittests-st1403	100.00% <ø> (ø)
unittests-st1601	100.00% <ø> (ø)
unittests-st1602	100.00% <ø> (ø)
unittests-st1603	98.03% <ø> (ø)
unittests-st1909	99.65% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
.../src/main/java/org/jmisb/api/video/CodecUtils.java	0.00% <0.00%> (-95.84%)	⬇️
...in/java/org/jmisb/api/video/VideoStreamOutput.java	0.00% <0.00%> (-59.40%)	⬇️
...g/src/main/java/org/jmisb/api/video/FfmpegLog.java	11.76% <0.00%> (-52.95%)	⬇️
...src/main/java/org/jmisb/api/video/VideoOutput.java	0.00% <0.00%> (-51.84%)	⬇️
...ain/java/org/jmisb/api/video/OutputStatistics.java	0.00% <0.00%> (-45.46%)	⬇️
...main/java/org/jmisb/api/video/VideoFileOutput.java	0.00% <0.00%> (-41.67%)	⬇️
...src/main/java/org/jmisb/api/video/FfmpegUtils.java	10.63% <0.00%> (-4.26%)	⬇️

---

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[bradh]

Motivation and Context

This is an attempt to resolve CI problems as reported at #403.

I'm not sure I understand the root cause, but its now happening pretty reliably, so possibly this is a useful workaround.

Description

Pre-load the required class using extant javacpp-presets capability.

How Has This Been Tested?

Ran it locally, no problems. Will check behaviour with CI.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.