Hello, Dear experts!
I try to run capture_encode_a8host_debug.xv5T but all is without luck!
My actions is:
Firstly, I have ezsdk_dm814x-evm_5_05_02_00_setuplinux,
then I've created new bootable sd-card with linux and booted up from it.
After it I stop matrix gui and pvr as:
/etc/init.d/matrix-gui-e stop
/etc/init.d/pvr-init stop
and run app
./capture_encode_a8host_debug.xv5T -o my.h264 -m 1080p -f 60 -b 1000000 -d 1 -n 500
output file: my.h264
bit_rate: 1000000
frame_rate: 60
num_frames: 500
mode: 1080p
display_id: 1
Capture-Encode example
===============================
OMX_Init completed
UIAClient is ready to send a UIA configuration command
UIAClient received UIA_CONFIGURE_ACK
UIAClient is done sending requests
UIAClient is ready to send a UIA configuration command
UIAClient received UIA_CONFIGURE_ACK
UIAClient is done sending requests
openeing file
capture compoenent is created
control TVP compoenent is created
Buffer Size computed: 3110400
set input port params (width = 1920, height = 1080)enable capture output port
got eventEnable/Disable Event
dei compoenent is created
set input port params (width = 1920, height = 1080)
set output port params (width = 1920, height = 1080)set output port params (width = 1920, height = 1080)set number of channelsset input resolutionset output resolutionenable dei input port
got eventEnable/Disable Event
enable dei output port 0
got eventEnable/Disable Event
enable dei output port 1
got eventEnable/Disable Event
encoder compoenent is created
found handle 0x1244f8 for component OMX.TI.VPSSM3.VFDC
got display handle
found handle 0x128500 for component OMX.TI.VPSSM3.CTRL.DC
Buffer Size computed: 1728000
set input port params (width = 1920, height = 1080)setting input and output memory type to defaultenable input port
got eventEnable/Disable Event
connect call for capture-Dei
connect call for dei- encoder
connect call for dei-display
got eventState changed to: OMX_StateIdle
Capture outport buffers allocated
got eventState changed to: OMX_StateIdle
Capture is in IDLE state
Dei input port use buffer done
DEI outport buffers allocated
got eventState changed to: OMX_StateIdle
DEI is in IDLE state
encoder input port use buffer done
encoder outport buffers allocated
got eventState changed to: OMX_StateIdle
Encoder state IDLE
got eventState changed to: OMX_StateIdle
ctrl-dc state IDLE
display buffers allocated
waiting for IDLEgot eventState changed to: OMX_StateIdle
display state IDLE
got eventState changed to: OMX_StateExecuting
display control state execute
got eventState changed to: OMX_StateExecuting
display state execute
got eventState changed to: OMX_StateExecuting
encoder state execute
got eventState changed to: OMX_StateExecuting
dei state execute
got eventState changed to: OMX_StateExecuting
capture state execute
But my LCD have just white screen!
Here is result of lsmod:
bufferclass_ti 4950 0
omaplfb 10794 0
pvrsrvkm 155618 2 bufferclass_ti,omaplfb
tlc59108 1545 0
ti81xxhdmi 17685 0
ti81xxfb 21979 2
vpss 74936 3 omaplfb,ti81xxhdmi,ti81xxfb
syslink 1133911 0
ipv6 214095 14
Of course, I check out my video source, camera is working!
I plug camera video out to composite in on board as depicted on pic:
Then I resolved to try one's luck with 4vl2 but I got error again!
My actions is:
1.
/etc/init.d/matrix-gui-e stop
/etc/init.d/pvr-init stop
cd /usr/share/ti/ti-media-controller-utils/
./load-hd-firmware.sh stop
./load-hd-v4l2-firmware.sh start
2.
root@dm814x-evm:~# lsmod
Module Size Used by
tlc59108 1545 0
ti81xxhdmi 17685 0
ti81xxvin 20591 0
tvp7002 6429 1
ti81xxvo 21210 0
ti81xxfb 21979 0
vpss 74936 4 ti81xxhdmi,ti81xxvin,ti81xxvo,ti81xxfb
syslink 1133911 0
ipv6 214095 14
3.
root@dm814x-evm:~# ./saLoopBack
Driver Name: ti81xxvin
Driver bus info: TI81xx Platform
Driver is capable of doing capture
sh: can't create /sys/devices/platform/vpss/display0/enabled: nonexistent directory
saLoopBack:
Mode set is 0
Setting DV Preset failed
Many thanks for considering my request.
With best regards, Max!
