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VDEC 绑定 VPSS问题
现在 vdec 绑定的 vpss, vpss设置user模式进行缩放,然后 vpss绑定vo高清设备 进行视频显示。sdk没有返回任何错误 ,但是就是没有图像 ,cat /dev/logmmp 打印这个:
[code]<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
[/code]
cat /proc/umap/sys 显示 vdec 根本没有链接vpss的 bypass 通道啊 ,链接的是1,这是怎么回事啊
[code]<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
<3>[ vo] [Func]:VouChnHdVdecSend [Line]:8037 [Info]:<3>[ vo] HD(0) VDEC don't support bind to vpss bypass chn!
[/code]
cat /proc/umap/sys 显示 vdec 根本没有链接vpss的 bypass 通道啊 ,链接的是1,这是怎么回事啊
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