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Problems with "Warning: Time diff. detected. Rec. will be restarted". #38

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arnoldandreasson opened this issue May 10, 2021 · 1 comment
Open

Problems with "Warning: Time diff. detected. Rec. will be restarted". #38

arnoldandreasson opened this issue May 10, 2021 · 1 comment
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Release 0.9.1

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@arnoldandreasson
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This seems to be related to missing ALSA frames. There is a calculated timestamp based on received numbers of frames and that one is compared to real time.

A possible solution is to read smaller blocks of frames from ALSA.
@arnoldandreasson arnoldandreasson added this to the Release 0.9.1 milestone May 13, 2021
@arnoldandreasson
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By setting buffer size to 4096 frames instead of reading frames for 0.5 sec also solved problems that I thought was related to audio feedback. Conclusion: ALSA works better with smaller buffer compared to the lib that I used earlier.

The fix is available in the master branch for test. Assigned to milestone 0.9.1.

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