Hi,
I have mp4 files stored on my media server. I'd like to open these
files, retrieve H.264
frames and send them using by own RTP/RTCP implementation.
I open video file using av_open_input_file(), then I find stream info,
codec, and codec
context. What I should do next? I tried by calling av_read_frame() to
obtain a single
frame, and then put it into RTP payload (I fragment it if it's
necessary). But when I
want to receive stream in VLC, I get error: "cannot decode one frame".
I also found out
by reading previous posts, that there is no simple correlation between
obtaining AVPacket
from av_read_frame(), and a NAL unit. What should I do obtain a NAL
unit, and put it into
my RTP payload?
Thanks in advance
Marcin
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