#omx omtb_dbg_lvl 0x10
#omx omtb_dbg_lvl 0x08
omx api init
omx setp 0 h264venc numinbuf 6
omx setp 0 h264venc inbufsize 3110400
omx setp 0 h264venc frame_width 1920
omx setp 0 h264venc frame_height 1080
omx setp 0 h264venc numoutbuf 6
omx setp 0 h264venc inbufsize_flag enable
omx setp 0 h264venc outbufsize_flag enable
omx setp 0 h264venc outbufsize 3110400 
omx setp 0 h264venc inbuf allocate
omx setp 0 h264venc outbuf allocate
omx setp 0 h264venc data_opmode file
omx setp 0 h264venc data_ipmode file
omx setp 0 h264venc filereset_flag enable
omx setp 0 h264venc infile  station2_1920x1080_420sp.yuv
omx setp 0 h264venc outfile dm816x_test_encode.264
#Q-16 format 2^16 * framerate
omx setp 0 h264venc framerate 3932160
omx api gethandle h264venc 0 0
omx api getparam  h264venc 0 0 0 OMX_IndexParamPortDefinition
omx setp 0 h264venc OMX_IndexParamPortDefinition video.nStride 1920
omx api setparam  h264venc 0 0 0 OMX_IndexParamPortDefinition
omx api getparam  h264venc 0 0 1 OMX_IndexParamVideoBitrate
omx setp 0 h264venc OMX_IndexParamVideoBitrate nTargetBitrate 2048000
omx setp 0 h264venc OMX_IndexParamVideoBitrate eControlRate variable
omx api setparam  h264venc 0 0 1 OMX_IndexParamVideoBitrate
omx api getparam  h264venc 0 0 1 OMX_TI_IndexParamVideoEncoderPreset
#eRateControlPreset is set to "disable => CBR" or  "hq(high quality) => VBR"
#omx setp 0 h264venc OMX_TI_IndexParamVideoEncoderPreset eRateControlPreset hq
omx setp 0 h264venc OMX_TI_IndexParamVideoEncoderPreset eRateControlPreset disable
omx api setparam  h264venc 0 0 1 OMX_TI_IndexParamVideoEncoderPreset
omx api sendcommand port h264venc 0 enable 0
omx api sendcommand port h264venc 0 waitforsem 0
omx api sendcommand port h264venc 0 enable 1
omx api sendcommand port h264venc 0 waitforsem 1
omx api sendcommand state h264venc 0 idle
omx api sendcommand state h264venc 0 waitforsem
sleep 500
omx api sendcommand state h264venc 0 exec
omx api sendcommand state h264venc 0 waitforsem
sleep 120000
omx api sendcommand state h264venc 0 idle
omx api sendcommand state h264venc 0 waitforsem
omx api sendcommand state h264venc 0 loaded
omx api sendcommand state h264venc 0 waitforsem
omx api freehandle h264venc 0
omx api uninit