[BUG] Interlaced files encoded lossless, muxed with mencoder in AVI, are 10% shorter

[mihai]

I repeated the test now, the 1 minute interlaced video where I looked for speed was encoded lossless with UT Video, size of 1.50 GB, I'll check also for the entire 1 hour encoded lossless video, 133 GB with FFV1 (or more GB with UT Video).

Hybrid shows these results (also the progress bar was much slower with mencoder than ffmpeg), but probably that mencoder is slower than ffmpeg only when this bug occurs (interlaced AVC files encoded with lossless video codecs muxed in AVI)
- Test 1:
ID: 08_muxing "creating avi file with ffmpeg": Start Time: 17:01:26 End Time: 17:02:00
=> 34 seconds for ffmpeg
ID: 08_muxing "creating avi file with mencoder": Start Time: 17:06:10 End Time: 17:07:51
=> 101 seconds for mencoder
"creating avi file with ffmpeg" at 34 seconds, was 2.97 times faster than "creating avi file with mencoder" at 101 seconds.
- Test 2:
ID: 08_muxing "creating avi file with ffmpeg": Start Time: 18:42:59 End Time: 18:43:16
=> 17 seconds for ffmpeg
ID: 08_muxing "creating avi file with mencoder": Start Time: 18:37:16 End Time: 18:38:35
=> 79 seconds for mencoder
"creating avi file with ffmpeg" at 17 seconds, was 4.64 times faster than "creating avi file with mencoder" at 79 seconds.
Maybe mencoder is slowed down when this bug occurs.