> On Jan 29, 2015, at 4:28 AM, Christoph Gerstbauer
> wrote:
>
> Hello,
>
> Can you explain me:
>
> Why it is the last 2 bits of the FIRST byte that shows me if it is 10bit?
> Shouldnt it be the first 2 bits of the SECOND byte?
> In my understanding, 8 bit are 8 digits -> first byte should
Christoph Gerstbauer wrote:
>Can you explain me:
>
>Why it is the last 2 bits of the FIRST byte that shows me
>if it is 10bit?
>Shouldnt it be the first 2 bits of the SECOND byte?
>In my understanding, 8 bit are 8 digits -> first byte
>should be always full. (?)
>But maybe this only is for RGB cor
Hello,
Can you explain me:
Why it is the last 2 bits of the FIRST byte that shows me if it is
10bit? Shouldnt it be the first 2 bits of the SECOND byte?
In my understanding, 8 bit are 8 digits -> first byte should be always
full. (?)
But maybe this only is for RGB correct and not for YUV?
S
On 01/19/2015 07:49 PM, Dave Rice wrote:
> I'm not familiar enough with windows to suggest an alternate to xxd,
> though perhaps it can be installed on windows.
I'm also not sure, but maybe some of the Windows builds of GNU Utils
provides xxd binaries?
For example:
http://gnuwin32.sourceforge.net
Hi Christoph,
> On Jan 19, 2015, at 4:02 AM, Christoph Gerstbauer
> wrote:
>
> Thank you, Dave!
>
> As I guess, this commandline is just working on linux, right?
On Mac.
> I tried it on windows but:
>
> ffmpeg -i
> I:\_10bit_PERFORMANCE_TESTS\analog_tape_records\10bit_v210_captured_via_SDI
Hello Dave,
I tried it on ubuntu. It works.
But, can you explain me:
Why it is the last 2 bits of the first byte? Shouldnt it be the first 2
bits of the last byte?
In my understanding, 8 bit are 8 digits -> first byte should be always
full. (?)
But maybe this only is for RGB correct and not
Thank you, Dave!
As I guess, this commandline is just working on linux, right?
I tried it on windows but:
ffmpeg -i
I:\_10bit_PERFORMANCE_TESTS\analog_tape_records\10bit_v210_captured_via_SDI-8bit.mov
-c:v rawvideo -f rawvideo - | xxd -c 2 -b
'xxd' is not recognized as an internal or external
Hi Christoph,
> On Jan 16, 2015, at 10:03 AM, Moritz Barsnick wrote:
> On Fri, Jan 16, 2015 at 14:10:38 +0100, Christoph Gerstbauer wrote:
>> I am searching for a possibility to check if a 10bit 4:2:2 videofile
>> (v210 codec or ffvhuff codec) has
>> a) 8bit+2empty bits or
>> b) full 10bit data
On Fri, Jan 16, 2015 at 14:10:38 +0100, Christoph Gerstbauer wrote:
> I am searching for a possibility to check if a 10bit 4:2:2 videofile
> (v210 codec or ffvhuff codec) has
> a) 8bit+2empty bits or
> b) full 10bit data
> in the video stream.
You'll probably need to export it to raw YUV or RGB (
Hi
I am searching for a possibility to check if a 10bit 4:2:2 videofile
(v210 codec or ffvhuff codec) has
a) 8bit+2empty bits or
b) full 10bit data
in the video stream.
For example:
MPEG-IMX tapes has only 8bit videodata on tape but via SDI you can
capture 10bit video -> After that I want to
10 matches
Mail list logo
