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Closed 8 years ago.
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How can I find out the specifics about an m3u8 stream? For example, what codecs / profiles the footage was built with?
Example m3u8: http://live.3gv.ifeng.com/live/zixun.m3u8
You cant determine this information from the m3u8. You must download a .ts segment and analyze the elementary stream. For H264 you need to parse the SPS, for AAC the ADTS header and for MP3 the mpeg frame header. Note the specifics can also change in the middle of the stream if a discontinuity via the m3u8, or discontinuity indicator bit in the ts is set.
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what is the final function of this circuit?
A logic gate is an idealized or physical device that performs a Boolean function, a logical operation performed on one or more binary inputs that produces a single binary output.
how can. i reach to maxterm of (0,2,5)?
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I am reading about ipv4 and I wonder how scientist determine the perfect size of packet for example here in RFC 791 said 512 B for payload + 64 B for ip-header
how they do that?
also what parameters they considered?
Another question is that why until now this is the same as that time?? how it still working properly, even today it get smaller!
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I have an LDAP extract with records that are in the format: CN=, OU=, OU=, OU=, and so on with up to 8 OUs! Some also have two CNs...
Sure, no problem, my DIT has
dc=com,dc=mydomain,ou=Users,ou=Customers,ou=clientnameXXX,cn=userNameYYY
for example, reading it backwards.
But I would add that any DIT that goes 8 deep is probably over-organised. All the books warn against it using it to mirror your organisational structure, for example.
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I am using mitmproxy on Mac. I want to filter traffic by specifyc URL. The "intercept" function allows me to pause communication whenever filtered url is noticed. My question is - how can I filter traffic without pausing communication? I want it to continue to update without necessity to push "a" or "A".
You can press f to show only flows that match your criteria.
See https://docs.mitmproxy.org/stable/concepts-filters/ for the full filter syntax.
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I know in the ethernet header the destination address comes before the source address. Can you please explain me why is that ?
While this kind of questions is often futile (they had to pick one order; which one they choose might be random), there is indeed one very valid reason for this:
In order to work efficiently, the receiver wants to read the address of a packet very easy, perhaps even with the help of hardware (FPGA or ASIC).
And for this, it is handy to have this address at the very beginning.