| 008ffcf884ecf6b0073be8a823a7a72e3bdb6e2f |
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16-May-2012 |
Keun young Park <keunyoung@google.com> |
add playback THD / spectrum tests
- add spectrum test for playback : pass level may still require further tuning
- separate all_recording from all_playback
- add playback THD
- added download command to allow data generated from python
- change recording THD test to repeat only twice
- fix sound output in device side to be dependent on source
Change-Id: Ifb78a127a23e741bf29c520bb8e92ad6286f6426
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| 5eba08f3c0ca1eaa5411970731723a970fb50077 |
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27-Mar-2012 |
Keun young Park <keunyoung@google.com> |
cts_audio work: initial code
- volume calibration and THD test case work tuned.
- 59 unit tests pass
- local audio playback / recording works : uses tinyalsa
- host to device ptorocol in host side implemented / tested (with loopback)
- device side recording / playback works for test cases / test_io.xml
- python processing baseline added.
- spectrum algorithm implementated: calculate Transfer Function of device
over host and check if amplitudes are within margain. Needs parameter tuning
- spectrum test needs some improvements due to the non-flat response from
ref microphone.
- build is enabled only for linux host except the client code
Change-Id: I8453ac72b6fce7ddbfee7e2cc05207f09f2b3d88
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| 34d6427d46a372985e1b29b1a9f57c4388ac0bf3 |
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12-May-2012 |
Keun young Park <keunyoung@google.com> |
Revert "cts_audio work: initial code - volume calibration and THD test case work tuned. - 59 unit tests pass - local audio playback / recording works : uses tinyalsa - host to device ptorocol in host side implemented / tested (with loopback) - device side recordi"
This reverts commit 4bbb5d774927b9ae5cc8c9fda1a52480b645671f
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| 4bbb5d774927b9ae5cc8c9fda1a52480b645671f |
|
27-Mar-2012 |
Keun young Park <keunyoung@google.com> |
cts_audio work: initial code
- volume calibration and THD test case work tuned.
- 59 unit tests pass
- local audio playback / recording works : uses tinyalsa
- host to device ptorocol in host side implemented / tested (with loopback)
- device side recording / playback works for test cases / test_io.xml
- python processing baseline added.
- spectrum algorithm implementated: calculate Transfer Function of device
over host and check if amplitudes are within margain. Needs parameter tuning
- spectrum test needs some improvements due to the non-flat response from
ref microphone.
Change-Id: I5288dec42f272260f30f1ace1374d365e31d1664
|