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| author | Mauro Carvalho Chehab <devnull@localhost> | 2005-06-20 15:35:05 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <devnull@localhost> | 2005-06-20 15:35:05 +0000 |
| commit | aac6384c805c0867edcbc45270a63d4e4b366de8 (patch) | |
| tree | 7de81377856686cc944f2b2c4a1ed18bf24aadb6 /v4l | |
| parent | 4e21c63b1bbee8b312500fa3d5ea141ecc9959e2 (diff) | |
| download | mediapointer-dvb-s2-aac6384c805c0867edcbc45270a63d4e4b366de8.tar.gz mediapointer-dvb-s2-aac6384c805c0867edcbc45270a63d4e4b366de8.tar.bz2 | |
This is some small changes on tuner-core.c to correct API behavior for stereo:
- v4l2_tuner has three fields for audio mode:
capability (bitmask, says what the hardware is able to do).
rxsubchans (bitmask, which channels are available).
audmode (enum, current mode).
For radio seeing a stereo signal but sending mono the driver
can simply set this:
rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
audmode = V4L2_TUNER_MODE_MONO;
- VIDIOCSTUNER should not allow turning stereo/mono. Code commented.
It will be removed soon.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'v4l')
| -rw-r--r-- | v4l/ChangeLog | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/v4l/ChangeLog b/v4l/ChangeLog index 0242abfaf..b7dcdf6ce 100644 --- a/v4l/ChangeLog +++ b/v4l/ChangeLog @@ -1,4 +1,20 @@ -2005-06-20 00:49 mkrufky +2005-06-20 15:25 mchehab + *tuner-core.c: + - v4l2_tuner has three fields for audio mode: + capability (bitmask, says what the hardware is able to do). + rxsubchans (bitmask, which channels are available). + audmode (enum, current mode). + For radio seeing a stereo signal but sending mono the driver + can simply set this: + rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO; + audmode = V4L2_TUNER_MODE_MONO; + - VIDIOCSTUNER should not allow turning stereo/mono. Code commented. + It will be removed soon. + + Signed-off-by: Gerd Knorr <kraxel@bytesex.org> + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + +2005-06-20 00:49 mkrufky * lgdt3302.c: fixed FEC error status @@ -21,6 +37,8 @@ - tea5767 autodetection code included. It uses the same approach as DScaler code. + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-19 14:41 mchehab * cx88-video.c, tea5767.c, tuner-core.c: @@ -30,28 +48,38 @@ switch. - Issue to solve: tea indicates stereo even when switched to mono. + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-19 14:41 mchehab * tuner-core.c: - VIDIOCSTUNER ioctl implemented. + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-19 14:41 mchehab * cx88-video.c, tea5767.c, tuner-core.c, tuner.h: - Added initial support for changing radio mode stereo/mono for tea5767 + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-19 14:41 mchehab * tuner.h, tuner-core.c: - Implemented tuner-core support for VIDIO_S_TUNER - It can be used by changing mono/stereo mode + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-19 13:45 mchehab * Makefile: - make install now remove old installs at /lib/modules/<kern ver>/v4l - make v4l_install now remove kernel modules + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-19 11:43 nshmyrev * saa7134-cards.c, saa7134.h: @@ -64,6 +92,8 @@ - make install now installs file over old 2.6 files - make v4l_install added for old behavior + Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> + 2005-06-18 14:18 mkrufky * cx88-cards.c: - Remove CABLE type setting from DViCO FusionHDTV3 Gold-T. |