Re: How to store additional data with A/V?
- From: "Tsviatko Jongov" <johngov@xxxxxxxxx>
- Date: 23 Jul 2006 02:38:09 -0700
Hi,
You can store your additional data into MPEG-2 file using USER_DATA
table.
It's on the elematary stream level and can be easily implemented.
Best regards,
Tsviatko Jongov
tsviatko.jongov.com
Thore B. Karlsen [DShow MVP] написа:
On Thu, 20 Jul 2006 21:09:30 -0700, Yango <krazou@yahoo_co_kr> wrote:
Hi,
I have audio, video, and additional camera motion data inputs.
I want to capture the A/V inputs and encode them with commercial codecs
like MPEG-2, and store the additional data together with the A/V stream.
I searched for the way to store the additional data in the AVI file
structure, but there were only "vids" and "auds" stream types. If I store
the data as an audio stream, later it will be played as audio, so I think
it's not a good solution.
How about storing it as a 'txts' (text) stream? AFAIK the AVI mux will
handle that, although I haven't tried it. I could have sworn there was
a sample that showed how to do this, but I can't find it in the
platform SDK. Maybe it was in one of the older DirectX SDKs.
--
Be seeing you.
.
- References:
- How to store additional data with A/V?
- From: Yango
- Re: How to store additional data with A/V?
- From: Thore B. Karlsen [DShow MVP]
- How to store additional data with A/V?
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