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authorJaroslav Kysela <perex@perex.cz>2009-04-13 20:45:42 +0200
committerJaroslav Kysela <perex@perex.cz>2009-04-13 21:28:27 +0200
commit920e4ae31cb113328e617f4a0663fb17d7b09124 (patch)
tree1e58bfffcb3b244d056e26026a1a73a43bb5f385 /include
parentbbf6ad1399e9516b0a95de3ad58ffbaed670e4cc (diff)
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[ALSA] intel8x0: an attempt to make ac97_clock measurement more reliable
- use monotonic posix clock to measure time - try to avoid reading zero from PICB (position in current buffer) register - show also measured samples - when clock is near 41000 or 44100, use exactly these values (they appears to be reference clocks for hardware manufacturers) Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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