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求助:TI816x/389x开发板 OMX视频捕捉播放示例程序对1080i 输入视频的支持问题

Hi,各位

  我手上有块816X/389X的开发板,芯片是 X8168AX3894ACYG,开发环境为ti-ezsdk_dm816x-evm_5_05_02_00。

我在运行OMX的capture_encode示例程序(未作任何修改)时,出现如下问题:

root@dm816x-evm:/media/net/ti-omx#./capture_encode_a8host_debug.xv5T -o sample.h264 -m 1080i -f 60 -b 5000000 -d 0 -n 1000
output file: sample.h264
bit_rate: 5000000
frame_rate: 60
num_frames: 1000
mode: 1080i
display_id: 0
 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: 2073600
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 
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 0x12f4f8 for component OMX.TI.VPSSM3.VFDC 
 got display handle 
found handle 0x133500 for component OMX.TI.VPSSM3.CTRL.DC
Buffer Size computed: 4147200
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 event*** unrecoverable error: OMX_ErrorInsufficientResources (0x80001000) 
Press a key to proceed

手册上说这个程序支持1080p,1080i和720p的,为何出现上述错误呢?

 有没有遇到和我一样情况的,求助

Louis:

你好,

  请查看一下release note看是否有说明支持1080i采集,之前的版本是不支持1080i这种模式的。

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