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Vdec_demo

Vdec_demo#

Vdec_demo Introduction#

Vdec demo implements the function of video decoding. The decoding function supports H.264/H.265/JPEG decoding. The supported input data formats are .264/.265/.jpeg.

Feature Description#

Vdec demo performs decoding by reading stream files. The decoding output results are displayed on the screen.

Dependent Resources#

None.

Usage Instructions#

Execution#

Execute ./sample_vdec.elf -help, you can see the configurable parameters and descriptions, the default values are shown in the table below:

Parameter	Description	Default
i	Input file name, with suffixes of .264/.265/.jpg respectively	-
type	LCD(20), HDMI(101)	0

Example:

./sample_vdec.elf -type 20 -i out.h265

View Results#

The decoding results can be viewed on the screen.