ffmpeg overlay issue

[Narayanasamy S]

Summary of the bug:
I have being using overlay filter for stitch more then 3 live video streams.it was working in early version very nice manner but i am getting flickering and packet overflow issues in new version. i had tried with windows build(ffmpeg.exe) and linux with master source code.The result is same.

windows ffmpeg Build:

2013-02-27 git-2ecf564(Working fine no issue)

Code as follows:
ffmpeg -i rtmp://localhost:1935/live/mystream1 -re -i rtmp://localhost:1935/live/mystream2 -re -i rtmp://localhost:1935/live/mystream3 -filter_complex "nullsrc=size= 520x326 [b1];[0:v] scale=512*288 [s1];
[1:v] scale = 64*36 [s2];[2:v] scale = 64*36 [s3];[b1][s1] overlay=x=3:y=0 [b1+s1];[b1+s1][s2] overlay=x=0:y=289 [b1+s2];[b1+s2][s3] overlay=x=65:y=289;amix=inputs=3" -vcodec libx264 -acodec libmp3lame -b:a 32k -b:v 1024k -preset fast -tune zerolatency -f flv rtmp://localhost:1935/live/testmystream

[Narayanasamy S]

sampe output screen of overlay

[Carl Eugen Hoyos]

Please provide your failing command line together with the complete, uncut console output to make this a valid ticket.
Is network input / output necessary to reproduce the problem or is it also reproducible with input and output files? Please point to samples if files are sufficient.

[Cigaes]

Can you try current Git head? I suspect this is the same problem as #2467, and as such fixed now, but you did not provide way of testing.

[Carl Eugen Hoyos]

Please reopen this ticket if you can add the missing information.