696     VASurfaceAttribExternalBuffers extbuf;  in CreateSurfaceFromExternalBuf()  local
702     extbuf.pixel_format = VA_FOURCC_NV12;  in CreateSurfaceFromExternalBuf()
703     extbuf.width = vinfo.width;  in CreateSurfaceFromExternalBuf()
704     extbuf.height = vinfo.height;  in CreateSurfaceFromExternalBuf()
705     extbuf.data_size = vinfo.size;  in CreateSurfaceFromExternalBuf()
706     if (extbuf.data_size == 0)  in CreateSurfaceFromExternalBuf()
707         extbuf.data_size = vinfo.lumaStride * vinfo.height * 1.5;  in CreateSurfaceFromExternalBuf()
708     extbuf.num_buffers = 1;  in CreateSurfaceFromExternalBuf()
709     extbuf.num_planes = 3;  in CreateSurfaceFromExternalBuf()
710     extbuf.pitches[0] = vinfo.lumaStride;  in CreateSurfaceFromExternalBuf()
711     extbuf.pitches[1] = vinfo.lumaStride;  in CreateSurfaceFromExternalBuf()
712     extbuf.pitches[2] = vinfo.lumaStride;  in CreateSurfaceFromExternalBuf()
713     extbuf.pitches[3] = 0;  in CreateSurfaceFromExternalBuf()
714     extbuf.offsets[0] = 0;  in CreateSurfaceFromExternalBuf()
715     extbuf.offsets[1] = vinfo.lumaStride * vinfo.height;  in CreateSurfaceFromExternalBuf()
716     extbuf.offsets[2] = extbuf.offsets[1];  in CreateSurfaceFromExternalBuf()
717     extbuf.offsets[3] = 0;  in CreateSurfaceFromExternalBuf()
718     extbuf.buffers = &data;  in CreateSurfaceFromExternalBuf()
719     extbuf.flags = 0;  in CreateSurfaceFromExternalBuf()
720     extbuf.private_data = NULL;  in CreateSurfaceFromExternalBuf()
734             extbuf.flags |= VA_SURFACE_EXTBUF_DESC_UNCACHED;  in CreateSurfaceFromExternalBuf()
757     attribs[1].value.value.p = (void *)&extbuf;  in CreateSurfaceFromExternalBuf()
773     VASurfaceAttribExternalBuffers extbuf;  in CreateNewVASurface()  local
776     extbuf.pixel_format = VA_FOURCC_NV12;  in CreateNewVASurface()
777     extbuf.width = width;  in CreateNewVASurface()
778     extbuf.height = height;  in CreateNewVASurface()
779     extbuf.data_size = width * height * 3 / 2;  in CreateNewVASurface()
780     extbuf.num_buffers = 1;  in CreateNewVASurface()
781     extbuf.num_planes = 3;  in CreateNewVASurface()
782     extbuf.pitches[0] = width;  in CreateNewVASurface()
783     extbuf.pitches[1] = width;  in CreateNewVASurface()
784     extbuf.pitches[2] = width;  in CreateNewVASurface()
785     extbuf.pitches[3] = 0;  in CreateNewVASurface()
786     extbuf.offsets[0] = 0;  in CreateNewVASurface()
787     extbuf.offsets[1] = width * height;  in CreateNewVASurface()
788     extbuf.offsets[2] = extbuf.offsets[1];  in CreateNewVASurface()
789     extbuf.offsets[3] = 0;  in CreateNewVASurface()
790     extbuf.buffers = &data;  in CreateNewVASurface()
791     extbuf.flags = 0;  in CreateNewVASurface()
792     extbuf.private_data = NULL;  in CreateNewVASurface()
802     attribs[1].value.value.p = (void *)&extbuf;  in CreateNewVASurface()