On 07/11/2013 12:50 PM, Wenbin Ma wrote:
Hi,
I want to use ffmpeg library to encode a h264 mp4 for http progressive
streaming. However ffmpeg added the moov atom at the end when calling
api: av_write_trailer. My basic idea is override the API:
av_write_trailer to write moove atom at the beginning. For example, I
have a 5 second video, the frame rate is 25, I have these basic
information of the encoded video here before I really add each frame
to an AVStream. so is it possible write these information at the
beginning? Can you give me some clue about how to write this function?
BTW, even I build ffmpeg with --enable-debug=3, I still cannot debug
into ffmpeg code in Qt Creator, how do you debug ffmpeg code?
Thanks,
Wenbin
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hi
please debug ffmpeg_g not ffmpeg
thanks
anshul
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