getting info from mpeg4 file - desperate help

getting info from mpeg4 file - desperate help

hai ,
i passed a yuv file through an encoder and got a .mpg4 file ..i wanted to get info from the file like the header , fps etc ...i did open the mpg4 file in a text editor and found all hexa decimal numbers ...

is there anyway to decode these info .. is there anything like a bitstream parser to get the info ..i basicaly need a tool or atleast a way to decode these information from the mpg4 file ..

4 post / 0 nuovi
Ultimo contenuto
Per informazioni complete sulle ottimizzazioni del compilatore, consultare l'Avviso sull'ottimizzazione

Do you use IPP 4.0 MPEG-4 encoder sample ? It creates only raw mpeg4 streams ( *.cmp ).

i used my own encoder and got a raw mpeg4 file ..now i have to extract the info from that file ..how do i do that ..
when i see the file in a text editor i get only hexadecimal numbers ..can i get any info like the header , fps and stuff like that. ...

Hi,

you can use mp4decoder sample from IPP v4.0, during decoding file it create .STA file with such information.

Regards,
Vladimir

Accedere per lasciare un commento.