// this function run the boilerplate to setup the openmax components;
int
setupOpenMaxJpegDecoder(OPENMAX_JPEG_DECODER ** pDecoder)
{
*pDecoder = malloc(sizeof(OPENMAX_JPEG_DECODER));
if (pDecoder[0] == NULL) {
perror("malloc decoder");
return OMXJPEG_ERROR_MEMORY;
}
memset(*pDecoder, 0, sizeof(OPENMAX_JPEG_DECODER));
if ((pDecoder[0]->client = ilclient_init()) == NULL) {
perror("ilclient_init");
return OMXJPEG_ERROR_ILCLIENT_INIT;
}
if (OMX_Init() != OMX_ErrorNone) {
ilclient_destroy(pDecoder[0]->client);
perror("OMX_Init");
return OMXJPEG_ERROR_OMX_INIT;
}
// prepare the image decoder
int ret = prepareImageDecoder(pDecoder[0]);
if (ret != OMXJPEG_OK)
return ret;
ret = prepareResizer(pDecoder[0]);
if (ret != OMXJPEG_OK)
return ret;
ret = startupImageDecoder(pDecoder[0]);
if (ret != OMXJPEG_OK)
return ret;
return OMXJPEG_OK;
}
int omxResize(ILCLIENT_T *client, IMAGE *inImage, IMAGE *outImage){
OMX_RESIZER resizer;
resizer.client=client;
resizer.pInputBufferHeader=NULL;
int ret = prepareResizer(&resizer);
if (ret != OMX_IMAGE_OK){
return ret;
}
ret = startupResizer(&resizer, inImage);
if (ret != OMX_IMAGE_OK){
return ret;
}
ret = doResize(&resizer, inImage, outImage);
if (ret != OMX_IMAGE_OK){
return ret;
}
COMPONENT_T *list[2];
list[0]=resizer.component;
list[1]=NULL;
ilclient_cleanup_components(list);
return ret;
}
