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hi all,我用的是sabre lite的评估板i.MX 6Quad ,在freescale官网下下载了android4.2.2代码,使用了\external\linux-test\test\mxc_vpu_test 的测试程序,通过android编译指令生成了mxc-vpu-test的应用,但是我执行./mxc-vpu-test -D "-i akiyo.mp4" 总是出错,求帮忙 谢谢!!!
log:
vpu-test -D "-i akiyo.mp4 "
[INFO] VPU test program built on Jun 10 2014 00:23:14
[INFO] VPU firmware version: 2.1.9_r36 [ ZQL: DEBUG ] set_field_fmt: called drivers/media/video/mxc/output/mxc_vout.c
350
[INFO] VPU library version: 5.4.12
[INFO] Format: STD_MPEG4
[INFO] MPEG4 class: MPEG4
[INFO] Input file "akiyo.mp4" opened.
[INFO] Mpeg4 Profile: 0 Level: 3 Interlaced: 0
[INFO] Aspect Ratio Table index: 1
[INFO] Decoder: width = 176, height = 144, frameRateRes = 15, frameRateDiv = -1, count = 4
[INFO] CROP left/top/right/bottom 0 0 0 0
[mxc_sdc_fb mxc_sdc_fb.0: Unable to allocate framebuffer memory
INFO] Display fps will be 0
[INFdetected fb_set_par error, error code: -12
O] v4l output to /dev/video17
[Imxc_v4l2_output mxc_v4l2_output.0: ERR:config_disp_output fb_set_var ret:-12
NFO] Display to 1920 1080, top ofmxc_v4l2_output mxc_v4l2_output.0: Config display output failed
fset 0, left offset 0
[INFO] Display: NV12
[ERR] VIDIOC_STREAMON failed
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