root@beagleboard:~# mplayer tv:// -tv driver=v4l2:device=/dev/video1:height=480:
width=640:fps=10 -vo jpeg
MPlayer UNKNOWN-4.3.3 (C) 2000-2010 MPlayer Team

Playing tv://.
TV file format d[ 1637.888916] ------------[ cut here ]------------
etected.
Select[ 1637.894531] WARNING: at drivers/media/video/omap3isp/ispvideo.c:218 isp_video_set_format+0x50/0x84()
[ 1637.905487] Modules linked in:
                                  name: Video 4
Linux 2 input
 [ 1637.911529] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
author: Martin O[ 1637.922760] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
lschewski <olsch[ 1637.934295] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034c120>] (isp_video_set_format+0x50/0x84)
ewski@zpr.uni-ko[ 1637.945831] [<c034c120>] (isp_video_set_format+0x50/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
eln.de>
 commen[ 1637.957824] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
t: first try, mo[ 1637.968872] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
re to come ;-)
[ 1637.979400] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
v4l2: ioctl get [ 1637.989715] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
standard failed:[ 1637.999908] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
 Invalid argumen[ 1638.010131] ---[ end trace 5c82230ea1e5dd7a ]---
t
Selected devi[ 1638.016357] ------------[ cut here ]------------
ce: OMAP3 ISP CS[ 1638.022613] WARNING: at drivers/media/video/omap3isp/ispvideo.c:178 isp_video_mbus_to_pix+0x74/0x124()
I2a output
 Cap[ 1638.033752] Modules linked in:abilities:  vide
o capture  strea[ 1638.039794] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
ming
 supported[ 1638.051300] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
 norms:
 inputs[ 1638.062561] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124)
: 0 = camera;
 [ 1638.074249] [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124) from [<c034c130>] (isp_video_set_format+0x60/0x84)
Current input: 0[ 1638.086151] [<c034c130>] (isp_video_set_format+0x60/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)

 Current forma[ 1638.097839] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
t: unknown (0x0)[ 1638.109191] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)

[ 1638.119720] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.128845] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.137634] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.146759] ---[ end trace 5c82230ea1e5dd7b ]---
[ 1638.153991] ------------[ cut here ]------------
[ 1638.158935] WARNING: at drivers/media/video/omap3isp/ispvideo.c:218 isp_video_set_format+0x50/0x84()
[ 1638.168518] Modules linked in:
[ 1638.171752] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.181640] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1638.191802] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034c120>] (isp_video_set_format+0x50/0x84)
[ 1638.201965] [<c034c120>] (isp_video_set_format+0x50/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1638.212280] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.222259] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.231414] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.240661] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.249450] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.258331] ---[ end trace 5c82230ea1e5dd7c ]---
[ 1638.263183] ------------[ cut here ]------------
[ 1638.268035] WARNING: at drivers/media/video/omap3isp/ispvideo.c:178 isp_video_mbus_to_pix+0x74/0x124()
[ 1638.277801] Modules linked in:
[ 1638.281036] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.290924] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1638.301055] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124)
[ 1638.311401] [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124) from [<c034c130>] (isp_video_set_format+0x60/0x84)
[ 1638.321929] [<c034c130>] (isp_video_set_format+0x60/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1638.332519] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.342498] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.351654] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.360626] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.369384] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.378265] ---[ end trace 5c82230ea1e5dd7d ]---
tv.c: norm_from_[ 1638.385559] ------------[ cut here ]------------
string(pal): Bog[ 1638.391662] WARNING: at drivers/media/video/omap3isp/ispvideo.c:218 isp_video_set_format+0x50/0x84()
us norm paramete[ 1638.402618] Modules linked in:r, setting defau
lt.
v4l2: ioctl[ 1638.408630] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
 enum norm faile[ 1638.419891] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
d: Invalid argum[ 1638.431701] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034c120>] (isp_video_set_format+0x50/0x84)
ent
Error: Cann[ 1638.442932] [<c034c120>] (isp_video_set_format+0x50/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
ot set norm!
[ 1638.454620] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.465820] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.474975] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.483947] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.492736] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.501617] ---[ end trace 5c82230ea1e5dd7e ]---
[ 1638.506439] ------------[ cut here ]------------
[ 1638.511291] WARNING: at drivers/media/video/omap3isp/ispvideo.c:178 isp_video_mbus_to_pix+0x74/0x124()
[ 1638.521087] Modules linked in:
[ 1638.524566] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.534454] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1638.544616] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124)
[ 1638.554962] [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124) from [<c034c130>] (isp_video_set_format+0x60/0x84)
[ 1638.565460] [<c034c130>] (isp_video_set_format+0x60/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1638.575805] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.585784] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.594909] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.603881] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.612670] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.621826] ---[ end trace 5c82230ea1e5dd7f ]---
[ 1638.629028] ------------[ cut here ]------------
[ 1638.633941] WARNING: at drivers/media/video/omap3isp/ispvideo.c:218 isp_video_set_format+0x50/0x84()
[ 1638.643554] Modules linked in:
[ 1638.646759] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.656646] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1638.666809] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034c120>] (isp_video_set_format+0x50/0x84)
[ 1638.676971] [<c034c120>] (isp_video_set_format+0x50/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1638.687316] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.697265] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.706420] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.715667] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.724456] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.733337] ---[ end trace 5c82230ea1e5dd80 ]---
[ 1638.738189] ------------[ cut here ]------------
[ 1638.743072] WARNING: at drivers/media/video/omap3isp/ispvideo.c:178 isp_video_mbus_to_pix+0x74/0x124()
[ 1638.752838] Modules linked in:
[ 1638.756042] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.765930] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1638.776092] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124)
[ 1638.786407] [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124) from [<c034c130>] (isp_video_set_format+0x60/0x84)
[ 1638.796936] [<c034c130>] (isp_video_set_format+0x60/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1638.807525] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.817504] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.826660] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.835601] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.844390] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.853271] ---[ end trace 5c82230ea1e5dd81 ]---
[ 1638.858551] ------------[ cut here ]------------
[ 1638.863433] WARNING: at drivers/media/video/omap3isp/ispvideo.c:218 isp_video_set_format+0x50/0x84()
[ 1638.873016] Modules linked in:
[ 1638.876281] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.886138] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1638.896301] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034c120>] (isp_video_set_format+0x50/0x84)
[ 1638.906738] [<c034c120>] (isp_video_set_format+0x50/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1638.917083] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1638.927062] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1638.936218] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1638.945190] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1638.953979] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1638.962829] ---[ end trace 5c82230ea1e5dd82 ]---
[ 1638.967681] ------------[ cut here ]------------
[ 1638.972534] WARNING: at drivers/media/video/omap3isp/ispvideo.c:178 isp_video_mbus_to_pix+0x74/0x124()
[ 1638.982330] Modules linked in:
[ 1638.985565] [<c0046984>] (unwind_backtrace+0x0/0xe0) from [<c006c72c>] (warn_slowpath_common+0x4c/0x64)
[ 1638.995452] [<c006c72c>] (warn_slowpath_common+0x4c/0x64) from [<c006c75c>] (warn_slowpath_null+0x18/0x1c)
[ 1639.005889] [<c006c75c>] (warn_slowpath_null+0x18/0x1c) from [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124)
[ 1639.016235] [<c034bd64>] (isp_video_mbus_to_pix+0x74/0x124) from [<c034c130>] (isp_video_set_format+0x60/0x84)
[ 1639.026733] [<c034c130>] (isp_video_set_format+0x60/0x84) from [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c)
[ 1639.037078] [<c033b8f4>] (__video_do_ioctl+0x12bc/0x507c) from [<c033a490>] (video_usercopy+0x358/0x498)
[ 1639.047058] [<c033a490>] (video_usercopy+0x358/0x498) from [<c03394d4>] (v4l2_ioctl+0x68/0x114)
[ 1639.056182] [<c03394d4>] (v4l2_ioctl+0x68/0x114) from [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518)
[ 1639.065155] [<c00edf2c>] (do_vfs_ioctl+0x4a4/0x518) from [<c00edfd4>] (sys_ioctl+0x34/0x54)
[ 1639.073944] [<c00edfd4>] (sys_ioctl+0x34/0x54) from [<c0042480>] (ret_fast_syscall+0x0/0x30)
[ 1639.082824] ---[ end trace 5c82230ea1e5dd83 ]---
Selected input hasn't got a tuner!
v4l2: Cannot get fps
v4l2: ioctl request buffers failed: Invalid argument
v4l2: ioctl set mute failed: Invalid argument
v4l2: 0 frames successfully processed, 0 frames dropped.