PNG display error

[shencheng]

Hi, when i try to display a png pic from internet download its fine (attached file 1.png)

but just show error

vss/mfw_gst_vss_common.c:1003 ioctl error, return -1 twice

but when i try to display my image file (attached file 2.png) it shows source fmt error repeat

i thought my the file is 8bits

i change it into 32bits(attached file 3.png) still same

then i draw a pic with 1920x1080 and 32bits (4.png) it shows

vss/mfw_gst_vss_common.c:1003 ioctl error, return -1 repeat

so whats the different of them and how can i fix it?

[igorpadykov]

Hi shen

seems all files except 1 lack data IDAT chunks, one can use any png analyzer like

Wolfgang Fellger | Software

Portable Network Graphics - Wikipedia, the free encyclopedia

Best regards

igor

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[shencheng]

all files fine in my pc,

i try to reboot my board then 4.png display fine, so does imx6 can dispaly 912x1140 resultion img with gstreamer?

i used command

gst-launch filesrc location= /home/media/2.png ! pngdec !imagefreeze ! mfw_isink

and shows

source fmt error