[PATCH v4 0/11] MR887: mf/tests: Improve MF transform output checks and dumps.

[Rémi Bernon (＠rbernon)]

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  v4: mf/tests: Dump image samples with a BMP header and RGB data.
      mf/tests: Rename transform frame dumps to BMP.
      mf/tests: Check all produced output IMFSample at the same time.
      mf/tests: Factor IMFSample attributes checks in check_mf_sample.
      mf/tests: Factor IMFSample checks in a check_mf_sample helper.
      mf/tests: Introduce a new dump_mf_sample helper.
      mf/tests: Introduce a new load_resource helper.
      mf/tests: Factor IMFTransform_ProcessOutput checks together.
      mf/tests: Use separate variables for input / output samples.
      mf: Validate sample copier ProcessOutput count parameter.
      winegstreamer: Avoid accessing NULL pointer if transform didn't provide a sample.

https://gitlab.winehq.org/wine/wine/-/merge_requests/887