[Libva] drm_intel_bo_alloc_for_render + dri_bo_map can help me read back the decoded data?
haihao.xiang at intel.com
Sun Aug 14 17:30:50 PDT 2011
On Sat, 2011-08-13 at 23:28 +0800, hank peng wrote:
> Hi, all:
> I noticed that the dri_bo of a object surface is allocated using
> drm_intel_bo_alloc_tiled function which returned USWC buffer, can I
> use drm_intel_bo_alloc_for_render instead and then dri_bo_map to get
> real decoded data back?
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