Search found 5 matches

by shree
Sat Jan 21, 2012 11:10 pm
Forum: Developement with FFmpeg
Topic: help to extract I and P frames from video file using ffmpeg
Replies: 2
Views: 2036

Re: help to extract I and P frames from video file using ffm

Hi,

try to run this command
ffmpeg -i input -vsync 0 -vf select ="eq(pict_type\,PICT_TYPE_I)" output.
I could do it for mpeg video. But select filter shud be enabled. U shud be able to get I frames. Hope I am clear.

Regards
by shree
Thu Jan 19, 2012 5:59 pm
Forum: Usage
Topic: FFmpeg function
Replies: 0
Views: 1587

FFmpeg function

Hi,

I am working on decoding I frames from an MPEG video. I want to extract the coefficients of I frames into an array and save it in txt file. I wanted to know if there is any function in ffmpeg that supports it. Or a command line option that i could use. Thanks.
by shree
Mon Nov 07, 2011 5:58 am
Forum: Compiling
Topic: Compiling FFMpeg
Replies: 4
Views: 4457

Re: Compiling FFMpeg

Hey, I am getting an exception avcodec.dll was not found. Could you please tell me what could be wrong.I am compiling in windows!!
i could not install opencore- amr too....
i could see many warnings for make...
by shree
Fri Nov 04, 2011 10:08 pm
Forum: Compiling
Topic: Compiling FFMpeg
Replies: 4
Views: 4457

Re: Compiling FFMpeg

Thanks for the reply!! I would like to compile it on windows. So I would need little more help. I have installed MinGW and MSYS as per link http://www.mingw.org/wiki/MSYS I also downloaded ffmpeg-0.6.1. When i enter ./configure on the console i get the error ./configure:pr 264 : command not found Er...
by shree
Thu Nov 03, 2011 6:21 am
Forum: Compiling
Topic: Compiling FFMpeg
Replies: 4
Views: 4457

Compiling FFMpeg

Hi, I am developing a program to decode mpeg video. I thought i cud use FFmpeg for this. I have installed ffmpeg-0.6.1. on the msys console wen i run ./configure it says
./configure:line 264: command not found.
Can anyone please help me out :(
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