[FFmpeg-user] Fwd: i am having a technical problem, please help

[Antonio Hanna]

---------- Forwarded message ----------
From: Antonio Hanna <antoniohanna at gmail.com>
Date: Thu, Apr 5, 2018 at 6:57 PM
Subject: i am having a technical problem, please help
To: FFVCL Support <Support at delphiffmpeg.com>


hello, i am writing a multichannel iptv for a company using your component,
i have 6 ffencoders on a form ... totally seperated one from another

when i run 4 of them together loading a 720P and something a 1080p videos
the last encoder starts affecting others.. i noticed on fflogger these
error messages

what is going on ??????????
please help.

command used in the encoders is somthing basic like this :
ffmpeg -re -i input.mp4 -filter_complex "[0:v]scale=1280:720[scaled]"  -map
"[scaled]" -map 0:a -b:v 1200k -codec:v libx264 -codec:a copy -f mpegts
udp://127.0.0.1:1234?pkt_size=1316

i am using the filter complex because sometimes i have to add an overlay
also.
but it is a simple command .. please help

2324:16:47:53.807 [00000914] [h264 @ 070BC580] [Error] thread_get_buffer()
failed
2324:16:47:53.807 [00000914] [h264 @ 070BC580] [Error] get_buffer() failed
7216:16:47:53.237 [00001C30] [TFFEncoder.encoder1] [Error] Error
initializing output stream 0:0 -- Error while opening encoder for output
stream #0:0 (Video) - maybe incorrect parameters such as bit_rate, rate,
width or height. Please check error log message(reported by FFLogger) to
find out more detail information.
8052:16:47:52.543 [00001F74] [TFFEncoder.encoder1] [Error] Error
initializing output stream 0:0 -- Error while opening encoder for output
stream #0:0 (Video) - maybe incorrect parameters such as bit_rate, rate,
width or height. Please check error log message(reported by FFLogger) to
find out more detail information.
6852:16:47:52.371 [00001AC4] [TFFEncoder.encoder4] [Error] Error while
decoding stream #0:0: Invalid data found when processing input
6852:16:47:52.369 [00001AC4] [TFFEncoder.encoder4] [Error] Error while
decoding stream #0:0: Invalid data found when processing input
7660:16:47:51.784 [00001DEC] [h264 @ 3AC18A20] [Error] no frame!
7660:16:47:51.784 [00001DEC] [h264 @ 3AC18A20] [Error] decode_slice_header
error
7660:16:47:51.784 [00001DEC] [h264 @ 3AC18A20] [Error] thread_get_buffer()
failed
7660:16:47:51.784 [00001DEC] [h264 @ 3AC18A20] [Error] get_buffer() failed
7656:16:47:51.726 [00001DE8] [h264 @ 3AC185E0] [Error] no frame!
7656:16:47:51.726 [00001DE8] [h264 @ 3AC185E0] [Error] decode_slice_header
error