1、根据spraap3a.zip,在video_preview工程上叠加video widow1,会引起视频偏移。
2、叠加osdwin0时 FVID_create( )返回值一直是NULL
beinitParams.id = PSP_VPBE_OSD_0;
beinitParams.params = (PSP_VPBEOsdConfigParams*)&winParams;
osd0Handle = FVID_create( "/VPBE0", IOM_INOUT, NULL, &beinitParams,
&gioAttrs );
if ( NULL == osd0Handle ) {
return -1;
}
是psp驱动原因么?who can help me,thanks very much!



