[igt-dev] [PATCH i-g-t 0/5] Add igt_audio self-tests and check for noise/pops

[Simon Ser]

This series adds some igt_audio self-tests, so we can patch the library with
more confidence without relying on real hardware.

It also adds a check for pops/noise in audio_signal_detect (with a matching
test).

This series obsoletes the previous "lib/igt_audio: add basic
audio_signal_detect tests" patch.

Simon Ser (5):
  lib/igt_audio: add basic audio_signal_detect tests
  lib/tests/igt_audio: add test with missing frequency
  lib/tests/igt_audio: add test with an extra frequency
  lib/igt_audio: detect noise and pops
  lib/tests/igt_audio: add a pop test

 lib/igt_audio.c       |  44 +++++++++--
 lib/tests/igt_audio.c | 176 ++++++++++++++++++++++++++++++++++++++++++
 lib/tests/meson.build |   7 ++
 3 files changed, 222 insertions(+), 5 deletions(-)
 create mode 100644 lib/tests/igt_audio.c

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2.21.0