海思Hi3559a音视频同时播放的例子

在mpp/sample下新建av目录

（1）编写Makefile，以下：

# Hisilicon Hi35xx sample Makefile
include ../Makefile.param
SRCS := $(wildcard *.c)
TARGET := $(SRCS:%.c=%)
SRCS += $(wildcard $(PWD)/adp/*.c)
#compile linux or HuaweiLite
include $(PWD)/../$(OSTYPE).mak
print:
	@echo "os is $(OSTYPE)"# Hisilico