We will add this (convert to other format) as post processing feature later.
Thanks Zou Nanhai >>-----Original Message----- >>From: libva-bounces+nanhai.zou=intel....@lists.freedesktop.org >>[mailto:libva-bounces+nanhai.zou=intel....@lists.freedesktop.org] On Behalf >>Of hank peng >>Sent: 2011年7月1日 16:15 >>To: Xiang, Haihao >>Cc: libva@lists.freedesktop.org >>Subject: Re: [Libva] interleaved_uv problem in decoding H264 >> >>2011/7/1 Xiang, Haihao <haihao.xi...@intel.com>: >>> On Fri, 2011-07-01 at 11:44 +0800, hank peng wrote: >>>> Hi: >>>> I am using libva to decode H264 video on sandy bridge platform, I >>>> found that interleaved_uv is set to 1 while decoding H264 and output >>>> format is NV12. Since my display format is YUYV422 packed format, I >>>> use libswscale provided by ffmpeg, CPU usage is very high for format >>>> convertion. So, I wonder if I can change the output format for >>>> decoding H264, such as YV12? >>> No. >>> >>pity, could you give me some advice on how to convert format in a more >>effective way in such case. NV12 to other format really eats a lot of >>CPU usage. Is there some faster format convertion other than >>libswscale? >> >>> Regards >>> Haihao >>> >>> >>>> >>> >>> >>> >>> >> >> >> >>-- >>The simplest is not all best but the best is surely the simplest! >>_______________________________________________ >>Libva mailing list >>Libva@lists.freedesktop.org >>http://lists.freedesktop.org/mailman/listinfo/libva _______________________________________________ Libva mailing list Libva@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libva
