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Commit Graph

4 Commits

Author SHA1 Message Date
Ricardo Cerqueira
18adfe7ac0 V4L/DVB (3386): fix some sound quality & distortion problems.
- Fix some sound quality & distortion problems.

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 21:26:24 -02:00
Andrew Morton
e0ad848626 V4L/DVB (3375): git dvb callbacks fix
- Not sure what went wrong here, but SND_PCI_PM_CALLBACKS got deleted.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-15 10:02:18 -02:00
Mauro Carvalho Chehab
a5ed425cd3 V4L/DVB (3355): removed uneeded init on structs like static int foo=0
- Static vars are equal to zero by default. Removed unnecessary =0 from them,
  saving some data space

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-13 14:10:19 -02:00
Mauro Carvalho Chehab
b7f355d23c V4L/DVB (3293): Added digital support for cx88 (cx88-alsa)
- This module is co-authored by  Ricardo Cerqueira <v4l@cerqueira.org>.

- Added digital audio support for cx88-based boards that have function
  01 enabled. These boards can be identified by having PCI id 1471:8801
  or 1471:8811.

- Increased DMA buffer from 512 to 4096 seems to fix audio distortion.

- Existing audio DMA uses conflict with cx88-alsa. Should be disabled when
  cx88-alsa module is compiled.

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 15:32:44 -02:00