Hi dear experts!
I have a board(dm8148) booting from sd-card.
Also I found pre-built demo decode_display_a8host_debug.xv5T, that I can successfully execute and watch image on the LCD!
For example, I do the following:
./matrix-gui-e stop
./pvr-init stop
./decode_display_a8host_debug.xv5T -i /usr/share/ti/data/vide
os/dm816x_1080p_demo.264 -w 1920 -h 1080 -f 30 -g 0 -d 1 -c h264
Successful!
I get image!
Then I resolve to build this app(decode_display_a8host_debug.xv5T) from sources , but when I try to execute it I get errors:
root@dm814x-evm:~# ./decode_display_a8host_debug.xv5T -i /usr/share/ti/data/vide
os/dm816x_1080p_demo.264 -w 1920 -h 1080 -f 30 -g 0 -d 1 -c h264
input file: /usr/share/ti/data/videos/dm816x_1080p_demo.264
width: 1920
height: 1080
frame_rate: 30
gfx: fbdev disable
codec: h264
display_id: 1
Decoder-Display example
===============================
[t=0x00000004] [tid=0x4002a000] xdc.runtime.Main: ERROR: "IpcSupport.c", line 148: ipc_initialize(), error in ProcMgr_open()
xdc.runtime.Main: "IpcSupport.c", line 148: ipc_initialize(), error in ProcMgr_open()
[t=0x00000143] [tid=0x4002a000] xdc.runtime.Main: ERROR: "IpcSupport.c", line 231: ipc_initialize() failed
xdc.runtime.Main: "IpcSupport.c", line 231: ipc_initialize() failed
[t=0x000002ce] [tid=0x4002a000] xdc.runtime.Main: ERROR: "IpcSupport.c", line 148: ipc_initialize(), error in ProcMgr_open()
xdc.runtime.Main: "IpcSupport.c", line 148: ipc_initialize(), error in ProcMgr_open()
[t=0x000003ab] [tid=0x4002a000] xdc.runtime.Main: ERROR: "IpcSupport.c", line 231: ipc_initialize() failed
xdc.runtime.Main: "IpcSupport.c", line 231: ipc_initialize() failed
[t=0x00000486] [tid=0x4002a000] xdc.runtime.Main: ERROR: "IpcSupport.c", line 148: ipc_initialize(), error in ProcMgr_open()
xdc.runtime.Main: "IpcSupport.c", line 148: ipc_initialize(), error in ProcMgr_open()
[t=0x00000555] [tid=0x4002a000] xdc.runtime.Main: ERROR: "IpcSupport.c", line 231: ipc_initialize() failed
xdc.runtime.Main: "IpcSupport.c", line 231: ipc_initialize() failed
decode_display_a8host_debug.xv5T: DomxProcMgrIf_HLOS.c:287: DomxCore_mapPhyAddr2UsrVirtual: Assertion `(pSlaveProcHandle != ((voi.
Aborted
What's wrong?
I have envvar as:
Kernel command line: console=ttyO0,115200n8 rootwait root=/dev/mmcblk0p2
rw mem=256M earlyprintk notifyk.vpssm3_sva=0xBF900000 vram=50M ti814xfb.vram=0:16M,1:16M,2:6M ip=off noind
Thank you for any help extended!