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dmai中的apps目录下的例程怎样增加多个不同的codecs呢,请大侠指教!

Other Parts Discussed in Thread: DM3730

我用的硬件平台: DM3730;DVSDK版本:dvsdk4.02 

例程目录:dvsdk_dm3730_402\dmai_2_20_00_15\packages\ti\sdo\dmai\apps

我修改该目录下的image_decode_io1文件下的appMain.c  ,通过v4l2采集JPEG格式图像,然后通过Engine_open()打开Engine Name 为"decode"的引擎,然后create() 一个codecs --"jpegdec" ,能够正常实现将jpeg格式图片解码为YUV格式。现在想再增加一个" h264enc”的codecs 将yuv格式图像编码。

但是增加create() “h264enc"后总是提示创建失败,但是重新再create()一路"jpegdec"提示创建成功。

是不是哪地方配置有问题,image_decode_io1\linux\image_decode_io1_dm3730.cfg为默认配置如下:

utils.importFile("../../app_common.cfg");

/*
* ======== Engine Configuration ========
*/
var Engine = xdc.useModule('ti.sdo.ce.Engine');
var demoEngine = Engine.createFromServer(
"decode",
"./bin/cs.x64P",
"ti.sdo.server.cs"
);

请大神指教啊!!!