Am 03.05.2011 16:52, schrieb Stefan Ringel:
Am 03.05.2011 16:42, schrieb Mauro Carvalho Chehab:
Em 03-05-2011 11:25, Stefan Ringel arcor escreveu:
Am 03.05.2011 12:07, schrieb Mauro Carvalho Chehab:
Em 20-04-2011 05:36, Stefan Ringel escreveu:
Am 19.04.2011 23:26, schrieb Mauro Carvalho Chehab:
Em 04-04-2011 17:18, stefan.ringel@xxxxxxxx escreveu:
From: Stefan Ringel<stefan.ringel@xxxxxxxx>
add audio mode parameter
Why we need a parameter for it? It should be determined based on
the standard.
tm6010 has a sif decoder, and I think if auto detect doesn't work,
use can set the audio standard, which it has in your region. Or
it's better if users can see image but can hear audio?
I did some tests with SIF and MTS here. None of them were capable
of working with BTSC signals with
my devices. Adding a parameter won't help it at all. What we need
to do is to fix the audio
decoding.
In the next patch I will send it. A preview I have send to be test (
https://patchwork.kernel.org/patch/722021/ ).
I tested your preview. Didn't make any difference.
Has you test with all setting variants? (BG_A2 works auto and A2 audio
mode).
I use mplayer, and have in the first use the wrong parameter. Now I know
the right parameter for mplayer:
mplayer -vc rawyuy2 -ac pcm -ao alsa:device=hw=0.0 -tv
driver=v4l2:device=/dev/video2:input=0:outfmt=yv12:freq=210.25:normid=3:alsa:adevice=hw.2,0:amode=1:immediatemode=0
-fs tv://
Signed-off-by: Stefan Ringel<stefan.ringel@xxxxxxxx>
---
drivers/staging/tm6000/tm6000-stds.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/tm6000/tm6000-stds.c
b/drivers/staging/tm6000/tm6000-stds.c
index da3e51b..a9e1921 100644
--- a/drivers/staging/tm6000/tm6000-stds.c
+++ b/drivers/staging/tm6000/tm6000-stds.c
@@ -22,12 +22,17 @@
#include "tm6000.h"
#include "tm6000-regs.h"
+static unsigned int tm6010_a_mode;
+module_param(tm6010_a_mode, int, 0644);
+MODULE_PARM_DESC(tm6010_a_mode, "set sif audio mode (tm6010
only)");
+
struct tm6000_reg_settings {
unsigned char req;
unsigned char reg;
unsigned char value;
};
+/* must be updated */
enum tm6000_audio_std {
BG_NICAM,
BTSC,
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