Thanks for testing :) On Monday, July 25, 2016, Andy Furniss <<a href="mailto:adf.lists@gmail.com">adf.lists@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Nayan Deshmukh wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Hi Christian, I have sent the new patches, they should fix all the artifacts. :) </blockquote> I have briefly tried these over time and v3 1/2 + v2 2/2 still show artifacts for me.</blockquote><div> </div><div>What are these artifacts? can you please tell me about these artifacts and if possible also send me the videos where this are happening.</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> All versions have issues with 8/9, and I agree with the view that you shouldn't really use up all the levels anyway. For me level 8/9 render nothing and on quit will segfault/abort this one is mpv - </blockquote><div>The 8/9 level didn't work for me either, but I it was because of my hardware. I will limit it 7 in the follow up patch once the artifacts are done with.</div><div> </div><div>Regards,</div><div>Nayan </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Exiting... (Quit) [Thread 0x7fffeccde700 (LWP 25133) exited] [Thread 0x7fffed4df700 (LWP 25132) exited] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffe6ffd700 (LWP 25137)] pipe_reference_described (get_desc=<optimized out>, reference=0x0, ptr=0x700000001) at ../../../../src/gallium/auxiliary/util/u_inlines.h:89 89 if (p_atomic_dec_zero(&ptr->count)) { (gdb) bt #0 pipe_reference_described (get_desc=<optimized out>, reference=0x0, ptr=0x700000001) at ../../../../src/gallium/auxiliary/util/u_inlines.h:89 #1 pipe_resource_reference (tex=0x0, ptr=0x7fffdc31ced0) at ../../../../src/gallium/auxiliary/util/u_inlines.h:138 #2 r600_resource_reference (res=0x0, ptr=0x7fffdc31ced0) at ../../../../src/gallium/drivers/radeon/r600_pipe_common.h:801 #3 si_pm4_free_state_simple (state=0x7fffdc31ced0) at si_pm4.c:110 #4 0x00007fffe5adfc24 in vl_lanczos_filter_cleanup (filter=0x7fffdc367310) at vl/vl_lanczos_filter.c:353 #5 0x00007fffe5a9fb0e in vlVdpVideoMixerDestroy (mixer=10) at mixer.c:216 #6 0x000000000051628e in mp_vdpau_mixer_destroy (mixer=0x7fffdc30bf50) at ../video/vdpau_mixer.c:83 #7 0x00000000005414a4 in uninit (vo=0x2273570) at ../video/out/vo_vdpau.c:1034 #8 0x000000000053b5b1 in vo_thread (ptr=0x2273570) at ../video/out/vo.c:941 #9 0x00007ffff5a03434 in start_thread () from /lib/libpthread.so.0 #10 0x00007ffff0fce06d in clone () from /lib/libc.so.6 and mplayer - *** Error in `/mnt/sdb1/Gits/mplayer/mplayer': free(): invalid pointer: 0x0000555557328310 *** ======= Backtrace: ========= /lib/libc.so.6(+0x72025)[0x7ffff0773025] /lib/libc.so.6(+0x77986)[0x7ffff0778986] /lib/libc.so.6(+0x7816e)[0x7ffff077916e] /usr/lib/vdpau/libvdpau_radeonsi.so.1(+0x5fc24)[0x7fffea725c24] /usr/lib/vdpau/libvdpau_radeonsi.so.1(+0x1fb0e)[0x7fffea6e5b0e] /mnt/sdb1/Gits/mplayer/mplayer(+0x18dd51)[0x5555556e1d51] ======= Memory map: ======== <snip> Program received signal SIGABRT, Aborted. 0x00007ffff07345c8 in raise () from /lib/libc.so.6 (gdb) bt #0 0x00007ffff07345c8 in raise () from /lib/libc.so.6 #1 0x00007ffff0735a4a in abort () from /lib/libc.so.6 #2 0x00007ffff077302a in __libc_message () from /lib/libc.so.6 #3 0x00007ffff0778986 in malloc_printerr () from /lib/libc.so.6 #4 0x00007ffff077916e in _int_free () from /lib/libc.so.6 #5 0x00007fffea725c24 in vl_lanczos_filter_cleanup (filter=0x555557264f80) at vl/vl_lanczos_filter.c:353 #6 0x00007fffea6e5b0e in vlVdpVideoMixerDestroy (mixer=4) at mixer.c:216 #7 0x00005555556e1d51 in free_video_specific () #8 0x0000000000000001 in ?? () #9 0x0000000000000000 in ?? () </blockquote>