mltframework/mlt

Audio not synchronized

exceptiondc opened this issue · 0 comments

Ubuntu 20.04.4 LTS
melt 7.17.0

./melt -profile hdv_720_25
colour:black out=00:01:45.000 length=00:01:45.000
-track
-blank 00:00:00.000 ./test0514.mp4 length=00:01:45.000 in=00:00:00.000 out=00:01:45.000 -attach watermark:+111.txt
-filter resample:rate=48000
-consumer avformat:./test0514_out.mp4 acodec=aac vcodec=libx264 ab=128k

I used the above script, and the sound of test0514.mp4 appeared at 1:14 seconds, while the sound of test0514_out.mp4 appeared at 1:00 seconds。

test0514_out.mp4
test0514.mp4