My video input is mpeg2 video file as follows:
Video: MPEG2 Video 720x576 (4:3) 25fps [V: mpeg2 main, yuv420p, 720x576] Audio: MPEG Audio 48000Hz stereo 224kbps [A: mp2, 48000 Hz, stereo, 224 kb/s]
Then I use:
ffmpeg.exe -i in.mpg -b:v 3000k -preset superfast out.mp4
To get MP4:
Video: MPEG4 Video (H264) 720x576 (4:3) 25fps 2967kbps [V: h264 high L3.0, yuv420p, 720x576, 2967 kb/s] Audio: AAC 48000Hz stereo 128kbps [A: SoundHandler (aac lc, 48000 Hz, stereo, 128 kb/s)]
Everything is good, except I get something like this in motion scenes:
In the actual source, there is no such thing. In the source, there is no intermediate frames or ghosting - just "discrete" steps.
I tried other presets, as well as other codec like libxvid, but all produced the same result.
So, how should I fix it? Which parameters should I add or which settings to adjust?