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| author | Eric Laurent <elaurent@google.com> | 2009-10-05 20:29:18 -0700 |
|---|---|---|
| committer | Eric Laurent <elaurent@google.com> | 2009-10-06 18:59:35 -0700 |
| commit | 62443f5f4517ba17d911975e695f1ab75bfdbf77 (patch) | |
| tree | 449644bbac50efbe048b25eea7275b5ea74aab2e /media/sdutils | |
| parent | c404ed2be5d29c8932a3d69b53fea4653c9b868b (diff) | |
| download | frameworks_base-62443f5f4517ba17d911975e695f1ab75bfdbf77.zip frameworks_base-62443f5f4517ba17d911975e695f1ab75bfdbf77.tar.gz frameworks_base-62443f5f4517ba17d911975e695f1ab75bfdbf77.tar.bz2 | |
Fix issue 2139634: DTMF tones on Sholes popping, hissing (audio latency too high).
This change is a complement to the main fix in kernel driver for the same issue (partner change #1250).
It removes clicks sometimes heard after the end of the tones while audio flinger is sending 0s to the audio output stream.
The problem was that the sleep time between two writes was more than the duration of one audio output stream buffer which could cause some underrun.
Also fixed a recent regression in ToneGenerator that made that the end of previous tone was repeated at the beginning of current one under certain timing circumstances when the maximum tone duration was specified.
Diffstat (limited to 'media/sdutils')
0 files changed, 0 insertions, 0 deletions