> A gdb backtrace might help. And are those images really supposed to be > 368x80? To be complete: No, the pictures should be 368x68. My first unexperienced glance at the backtrace gets attracted to those zeroes in variables named like frame_time. This makes me think the problem could be the unusual high frame rate, no? Greets, Kiste GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (gdb) run Sample_slomo_kiste.avi Starting program: /usr/local/bin/mplayer Sample_slomo_kiste.avi [Thread debugging using libthread_db enabled] MPlayer SVN-r29934-4.3.2 (C) 2000-2009 MPlayer Team Playing Sample_slomo_kiste.avi. AVI file format detected. [aviheader] Video stream found, -vid 0 AVI: No audio stream found -> no sound. VIDEO: [MJPG] 368x68 24bpp 98.241 fps 3171.1 kbps (387.1 kbyte/s) ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG) ========================================================================== Audio: no sound Starting playback... Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] Movie-Aspect is 5.41:1 - prescaling to correct movie aspect. [swscaler @ 0x888df60]BICUBIC scaler, from yuv422p to yuv420p using MMX2 VO: [xv] 368x68 => 368x68 Planar YV12 [New Thread 0xb73346c0 (LWP 21481)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb73346c0 (LWP 21481)] 0x080eb393 in control (request=13, data=0xb9bdbcb8) at libvo/vo_xv.c:472 472 if (mpi->flags & MP_IMGFLAG_DIRECT) (gdb) bt full #0 0x080eb393 in control (request=13, data=0xb9bdbcb8) at libvo/vo_xv.c:472 No locals. #1 0x08153b34 in put_image (vf=0x8e85428, mpi=0xb9bdbcb8, pts=0) at libmpcodecs/vf_vo.c:183 No locals. #2 0x081225c9 in filter_video (sh_video=0x8e7af58, frame=0x8ed5288, pts=0) at libmpcodecs/dec_video.c:412 t2 = 2119768156 vf = (vf_instance_t *) 0x8e8bfa8 ret = <value optimized out> #3 0x0809c451 in main (argc=2, argv=0xbfd81174) at mplayer.c:2363 frame_time = 0 aq_sleep_time = 0 time_frame = 0 frame_time_remaining = <value optimized out> blit_frame = 0 mem_ptr = <value optimized out> opt_exit = <value optimized out> i = <value optimized out> last_heartbeat = 0 (gdb) info registers eax 0xd 13 ecx 0xb9bdbcb8 -1178747720 edx 0x8e85428 149443624 ebx 0xb9bdbcb8 -1178747720 esp 0xbfd7de30 0xbfd7de30 ebp 0xbfd7de68 0xbfd7de68 esi 0x8e7af58 149401432 edi 0x7e59185c 2119768156 eip 0x80eb393 0x80eb393 <control+563> eflags 0x210287 [ CF PF SF IF RF ID ] cs 0x73 115 ss 0x7b 123 ds 0x7b 123 es 0x7b 123 fs 0x0 0 gs 0x33 51 (gdb) x/16i $pc 0x80eb393 <control+563>: mov (%ecx),%edx 0x80eb395 <control+565>: test $0x20,%dh 0x80eb398 <control+568>: jne 0x80eb458 <control+760> 0x80eb39e <control+574>: test $0x10,%dh 0x80eb3a1 <control+577>: lea 0x0(%esi,%eiz,1),%esi 0x80eb3a8 <control+584>: jne 0x80eb19d <control+61> 0x80eb3ae <control+590>: test $0x1,%dh 0x80eb3b1 <control+593>: jne 0x80eb495 <control+821> 0x80eb3b7 <control+599>: xor %eax,%eax 0x80eb3b9 <control+601>: and $0x2,%dh 0x80eb3bc <control+604>: lea 0x0(%esi,%eiz,1),%esi 0x80eb3c0 <control+608>: je 0x80eb180 <control+32> 0x80eb3c6 <control+614>: mov 0x88d4408,%eax 0x80eb3cb <control+619>: mov 0xc(%ebp),%esi 0x80eb3ce <control+622>: mov 0xc(%ebp),%ecx 0x80eb3d1 <control+625>: mov 0x88d4474(,%eax,4),%edx (gdb) q
