[FFmpeg-user] BER TOO HIGH

[KRISHNAKUMAR N K]

Hi Guys,

I am trying to convert a UDP input to a RTMP live stream, whenever there
are any alarm's like (*BER Too High on DVB-S/S2 In Port 3*) on the IRD end,
ffmpeg hangs and stop's feed push, it stops printing the log lines as well.
Not sure how to handle this issue. At present, I am stopping and starting
the conversion for recovery.  If someone can help me the context of the
issue, that would be great

*Complete Logs :* https://pastebin.com/qUagbwK4

*Sample Logs: *
[mpeg2video @ 0x4efdd40] MT_DMV in progressive_sequence
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 274
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 403
[mpeg2video @ 0x4efdd40] 00 motion_type at 3 287
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 276
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 277
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 278
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 279
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 408
[mpeg2video @ 0x4efdd40] mb incr damaged
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 289
[mpeg2video @ 0x4efdd40] MT_DMV in progressive_sequence
[mpeg2video @ 0x4efdd40] 00 motion_type at 3 281
[mpeg2video @ 0x4efdd40] 00 motion_type at 0 282
[mpeg2video @ 0x4efdd40] MT_DMV in progressive_sequence
[mpeg2video @ 0x4efdd40] Warning MVs not available

*ffmpeg Command :*
ffmpeg -y -v error -progress tcp://127.0.0.1:39953 -i udp://
230.1.1.4:10000?fifo_size=10000000&overrun_nonfatal=1 -filter_complex
[i:0x1171]yadif[vout];[vout]split=1[out0];[out0]setdar=1280/720[v0];[i:0x1239]aresample=async=1:min_hard_comp=0.100000:first_pts=0[aout];[aout]asplit=1[a0]
-f flv -vcodec h264_nvenc -s 1280x720 -r 25/1 -b:v 1500000 -acodec
libfdk_aac -ar 48000 -b:a 128000 -gpu 1 -sc_threshold 0 -pix_fmt yuv420p
-flags +global_header+cgop -profile:v high -level 3.2 -preset fast -rc:v
cbr -maxrate 1500000 -minrate 1500000 -bufsize 3000000 -g 50 -map [v0] -map
[a0] rtmp://ipaddress/feed_path


Thanks

*KrishnaKumar **N K*