Andrey Utkin <[email protected]> писал(а) в своём письме Wed,
25 Apr 2012 17:29:09 +0400:
25 апреля 2012 г. 15:52 пользователь Григорий <[email protected]>
написал:
Hi all.
I've built libffmpeg for Android and am trying to decode H.264 stream
using
it. I'm receiving that stream via RTMP connection and passing all video
packets (excluding first byte that contains flags related to RTMP) to
the
avcodec_decode_video2 function. With H.263 it works perfectly, but when
I
try to use the same code (only with codec ID changed) for H.264, every
call
to avcodec_decode_video2 returns -1 and nothing gets decoded.
Here is the output:
Do you know libavformat can read and demux RTMP stream by itself?
Seems like problem in your demuxer, because decoding the frames it
produces fail.
Yes I know, but I need more than simply receiving and playing, this will
be a kind of VoIP service. My demuxer seems to work fine - I am able to
successfully decode audio using Speex and video using libavcodec when it
is encoded into H.263. Only problem is with H.264.
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