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| author | Jean-Francois Moine <moinejf@free.fr> | 2009-01-13 20:06:19 +0100 |
|---|---|---|
| committer | Jean-Francois Moine <moinejf@free.fr> | 2009-01-13 20:06:19 +0100 |
| commit | 00abd610443e966d526559a4bbeb4d59eb4883a7 (patch) | |
| tree | 4e64c9f3ca782d6492a404aba39369abd46aed7f /linux/drivers/media/video/em28xx/em28xx.h | |
| parent | bb88bf784a8d66e5ef9285053fa68cf64750384d (diff) | |
| parent | 414f605809c641ec2e56f89f52aa05b7c8e67fa0 (diff) | |
| download | mediapointer-dvb-s2-00abd610443e966d526559a4bbeb4d59eb4883a7.tar.gz mediapointer-dvb-s2-00abd610443e966d526559a4bbeb4d59eb4883a7.tar.bz2 | |
merge v4l-dvb
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx.h')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx.h b/linux/drivers/media/video/em28xx/em28xx.h index 06fe92efc..04397c7ad 100644 --- a/linux/drivers/media/video/em28xx/em28xx.h +++ b/linux/drivers/media/video/em28xx/em28xx.h @@ -301,13 +301,32 @@ enum em28xx_amux { }; enum em28xx_aout { + /* AC97 outputs */ EM28XX_AOUT_MASTER = 1 << 0, EM28XX_AOUT_LINE = 1 << 1, EM28XX_AOUT_MONO = 1 << 2, EM28XX_AOUT_LFE = 1 << 3, EM28XX_AOUT_SURR = 1 << 4, + + /* PCM IN Mixer - used by AC97_RECORD_SELECT register */ + EM28XX_AOUT_PCM_IN = 1 << 7, + + /* Bits 10-8 are used to indicate the PCM IN record select */ + EM28XX_AOUT_PCM_MIC_PCM = 0 << 8, + EM28XX_AOUT_PCM_CD = 1 << 8, + EM28XX_AOUT_PCM_VIDEO = 2 << 8, + EM28XX_AOUT_PCM_AUX = 3 << 8, + EM28XX_AOUT_PCM_LINE = 4 << 8, + EM28XX_AOUT_PCM_STEREO = 5 << 8, + EM28XX_AOUT_PCM_MONO = 6 << 8, + EM28XX_AOUT_PCM_PHONE = 7 << 8, }; +static int ac97_return_record_select(int a_out) +{ + return (a_out & 0x700) >> 8; +} + struct em28xx_reg_seq { int reg; unsigned char val, mask; |