I have tested with below commands, It works fine. Thanks Marton.
ffmpeg -i input_rtmp_addr -map 0:v -map 0:a -c copy -f fifo
-timeshift 20 -queue_size 600 -fifo_format flv output_rtmp_addr
ffmpeg -stream_loop -1 -re -i input_file -map 0:v -map 0:a -c copy -f
fifo -timeshift 20 -queue_size 600
Signed-off-by: Marton Balint
---
libavformat/fifo.c | 59 +-
1 file changed, 58 insertions(+), 1 deletion(-)
diff --git a/libavformat/fifo.c b/libavformat/fifo.c
index d11dc6626c..17748e94ce 100644
--- a/libavformat/fifo.c
+++ b/libavformat/fif
