Question / Help Lossless quality doesn't work :(

[Justcallme Cookie]

I really love OBS. It's an amazing screen recorder. I have recently come upon a problem with it though.
I never knew I had so much space in my laptop so I wanted to make a lossless quality video.
But, when I try, it records for a few seconds then OBS crashes. Please help.
It also gives me this tremendously long crash log. (doesn't let me upload the whole thing!)
Unhandled exception: c0000005
Date/Time: 2017-02-01, 19:30:26
Fault address: 7FFA1F3DB6BB (c:\program files (x86)\obs-studio\bin\64bit\swscale-4.dll)
libobs version: 17.0.2
Windows version: 10.0 build 10586 (revision: 589; 64-bit)
CPU: Intel(R) Core(TM) i3-4030U CPU @ 1.90GHz


Thread D0 (Crashed)
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
0000007E774FF928 00007FFA1F3DB6BB 0000025BD4B95610 0000000000000410 0000000000000000 0000000000000017 swscale-4.dll!0x7ffa1f3db6bb
0000007E774FF930 00007FFA1F3E43EF 0000000000000400 0000000000000410 0000000000000000 0000007E774FFA40 swscale-4.dll!0x7ffa1f3e43ef
0000007E774FF9C0 00007FFA1F3D1A04 0000025BD4C5DF80 0000007E774FFB20 D86B9A3FC8BEA69B 0000025BD1920448 swscale-4.dll!0x7ffa1f3d1a04
0000007E774FFA60 00007FFA1F3C7886 0000000000000000 00007FFA2CDE2C56 0000000000000000 0000000000000000 swscale-4.dll!0x7ffa1f3c7886
0000007E774FFBB0 00007FFA1DE657C7 0000000000000000 0000000000000000 0000000000000000 0000000000000000 obs-ffmpeg.dll!receive_video+0xc7
0000007E774FFCE0 00007FFA1F57B59B 0000025BD8F88180 0000025BD8F883E8 0000025BD4B98830 0000000000000001 obs.dll!default_raw_video_callback+0x3b
0000007E774FFD10 00007FFA1F547022 0000025BD8F6E5D0 0000000000000000 0000025BD4B98830 0000025BD4B95600 obs.dll!video_thread+0x162
0000007E774FFDF0 00007FFA2CDE722A 0000025BD19D7880 0000000000000000 0000000000000000 0000000000000000 w32-pthreads.dll!ptw32_threadStart+0x8a
0000007E774FFE80 00007FFA1F454F7F 00007FFA1F50CB80 0000000000000000 0000000000000000 0000000000000000 msvcr120.dll!0x7ffa1f454f7f
0000007E774FFEB0 00007FFA1F455126 00007FFA1F455024 0000025BD4B98830 0000000000000000 0000000000000000 msvcr120.dll!0x7ffa1f455126
0000007E774FFEE0 00007FFA48AC8102 00007FFA48AC80E0 0000000000000000 0000000000000000 0000000000000000 kernel32.dll!0x7ffa48ac8102
0000007E774FFF10 00007FFA49B2C5B4 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!0x7ffa49b2c5b4

 

[C-Dude]

There really is no reason to do lossless. CRF/CQP of around 8 will look the same. Just don't do lossless for poor compatibility, weird encoding, poor optimization, its basically a mess.

 

[Justcallme Cookie]

Ok, thank you for telling me.

 

[Suslik V]

Please post a log with your issue! Here's how...

And set output size of the "x" axis multiply of 32 (and not less then 32, 1280x720 for example).