[FFmpeg-devel] Bypass video H264 IP UDP Multicast over FLV RTMP

[Steven Liu]

> On Nov 5, 2014, at 4:36 PM, Dang Duc Hung <ddhung at vasc.com.vn> wrote:
> 
> Hi
> 
> I’m using FFmpeg to convert UDP video to RTMP like that
> 
> ffmpeg -i "udp://x.x.x.x:xxx -vcodec copy -acodec aac -strict -2 -b:a 32k -ac 1 -ar 32000 -f flv "rtmp://x.x.x.x/ app=testtv playpath=high"
> 
> And then convert RTMP output to HLS by Server
> 
> But when I use VLC player or other player to play link HLS, I only hear audio don’t see Video. 
> 
> Please give me some advise.
> 
> 

the full output message here please.