Am 11.10.2011 10:09, schrieb c:
On 10/11/2011 08:32 AM, Steffen Ebersbach wrote:
Am 10.10.2011 19:22, schrieb c:
On 10/10/2011 09:45 AM, Steffen Ebersbach wrote:
Am 9.10.2011 16:46, schrieb Veysel Macit:
Hi every developer,
i need length of packet for detect scene changing is it possiable
to get lengt of packets(i-p-b) in data before decoded?
Thanks...
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After reading a packet from the input stream the return value of
the function is the length of the packet of the encoded content.
Steffen
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which function you meant exactly?
Thanks...
Veysel
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The function I mean is "av_read_packet" , but im wrong, the return
value isn't the packetsize , but in the av_packet structure a field
called "size" exists, which are the number of bytes of the decoded
frame.
Steffen
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i know this but i need encoded packet isnt there any way to get this
length.
Thanks...
Veysel
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This is the ENcoded packet, means the data is codec-data, like h.264 or
something like this, to have the raw pixeldata you have to make
av_decode_video ...
I think you would know if it's a i,p,b frame?
Steffen
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