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| author | Wim Taymans <wim.taymans@collabora.co.uk> | 2010-08-31 18:04:33 +0200 |
|---|---|---|
| committer | Wim Taymans <wim.taymans@collabora.co.uk> | 2010-09-02 17:31:37 +0200 |
| commit | d18cae458f0aabfeb4a36d82c60a00422fc98c69 (patch) | |
| tree | 9edfd7aa592da2a73c1d6305e9395dac44501a0a /src/modules/alsa/alsa-source.c | |
| parent | 1983337f0ea7008903b2a1327d4d9ce9f7b69392 (diff) | |
echo-cancel: keep frame_size a power of 2
The speex echo canceler prefers a power of 2 for the frame size. Round down the
ideal frame_size to the nearest power of two. This makes sure we don't create
more than the requested frame_size_ms latency while still providing a power of 2
to the speex echo canceller.
Diffstat (limited to 'src/modules/alsa/alsa-source.c')
0 files changed, 0 insertions, 0 deletions