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./mxc_vpu_test.out -L "-f 0 -w 720 -h 480"

Question asked by rothwan huang on Oct 13, 2016
Latest reply on Oct 18, 2016 by rothwan huang

Hi,My Bsp is imx6q_L3_14_52, and run the command: 

./mxc_vpu_test.out -L "-f 0 -w 720 -h 480"


[INFO] VPU test program built on Oct 13 2016 11:33:55
[INFO] Product Info: i.MX6Q/D/S
[INFO] VPU firmware version: 3.1.1_r46070
[INFO] VPU library version: 5.4.32
[INFO] Format: STD_MPEG4
[INFO] MPEG4 class: MPEG4
[INFO] Capture/Encode fps will be 30
[INFO] ringBufferEnable 0, chromaInterleave 1, mapType 0, linear2TiledEnable 0
[INFO][ 405.662937] mxc v4l2 capture:mxc v4l2 s param test !!!!!!!!
sensor chip is adv7180_decoder
[INFO] sensor frame size is 720x480
[INFO] bitstreamMode 1, chromaInterleave 1, mapType 0, tiled2LinearEnable 0
[INFO] Mpeg4 Profile: 0 Level: 7 Interlaced: 0
[INFO] Aspect Ratio Table index: 1
[INFO] Decoder: width = 720, height = 480, frameRateRes = 30, frameRateDiv = 4294967295, count = 4
[INFO] CROP left/top/right/bottom 0 0 0 0
[INFO] v4l output to /dev/video17
[INFO] Display to 720 480, top offset 0, left offset 0
[INFO] Display: NV12
[INFO] Display fps will be 30

 

 

But the display video  is rolling on LCD,Why ? How to solve it ? thanks!

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