Am 07.05.2010 20:17, schrieb Bee Hock Goh:
> Stefan,
>
> This fix the ugly green line on the top.
>
> btw, do you notice that there seem to be black gap on the left and
> right of the screen?
>
Have you seen my picture? I corrected that field inverted is, ergo line
1 field 1 is line 0, line 1 field 0 is line 1, line 2 field 1 is line 2,
line 2 field 0 is line 3 ... . I have not wrote from the black gap -
that is video calibration! And what for ugly green line, what I have is
a green code and that is normal!
> On Fri, May 7, 2010 at 11:46 PM, Stefan Ringel <stefan.ringel@xxxxxxxx> wrote:
>
>> Am 07.05.2010 17:29, schrieb stefan.ringel@xxxxxxxx:
>>
>>> From: Stefan Ringel <stefan.ringel@xxxxxxxx>
>>>
>>> bugfix incorrect image and line position in videobuffer
>>>
>>>
>>> Signed-off-by: Stefan Ringel <stefan.ringel@xxxxxxxx>
>>> ---
>>> drivers/staging/tm6000/tm6000-video.c | 4 ++--
>>> 1 files changed, 2 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c
>>> index 9554472..f7248f0 100644
>>> --- a/drivers/staging/tm6000/tm6000-video.c
>>> +++ b/drivers/staging/tm6000/tm6000-video.c
>>> @@ -223,8 +223,8 @@ static int copy_packet(struct urb *urb, u32 header, u8 **ptr, u8 *endp,
>>> * It should, instead, check if the user selected
>>> * entrelaced or non-entrelaced mode
>>> */
>>> - pos= ((line<<1)+field)*linewidth +
>>> - block*TM6000_URB_MSG_LEN;
>>> + pos = ((line << 1) - field - 1) * linewidth +
>>> + block * TM6000_URB_MSG_LEN;
>>>
>>> /* Don't allow to write out of the buffer */
>>> if (pos+TM6000_URB_MSG_LEN > (*buf)->vb.size) {
>>>
>>>
>>
>> http://www.stefanringel.de/pub/tm6000_image_07_05_2010.jpg
>>
>> --
>> Stefan Ringel <stefan.ringel@xxxxxxxx>
>>
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--
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