camera_metadata_t *copy_camera_metadata(void*dst,size_tdst_size,constcamera_metadata_t*src); ANDROID_API intadd_camera_metadata_entry(camera_metadata_t*dst,uint32_ttag,constvoid*data,size_tdata_count); 2.4 产商API自定义 camera_vendor_tags.h 在该头文件中,定义了供产商自定义 metadata 及查...
if ((ret = av_image_alloc(src_data, src_linesize, srcWidth, srcHeight, src_pix_fmt, 32)) < 0) { printf(“Error: allocating src image failed.\n”); goto end; } if ((ret = av_image_alloc(dst_data, dst_linesize, dstWidth, dstHeight, dst_pix_fmt, 1)) < 0) { printf(“Er...
src_rsv->type!=BTRFS_BLOCK_RSV_DELALLOC)) { ret=btrfs_qgroup_reserve_meta_prealloc(root,num_bytes, true); ret=btrfs_qgroup_reserve_meta(root,num_bytes, BTRFS_QGROUP_RSV_META_PREALLOC, true); if(ret<0) returnret; ret=btrfs_block_rsv_add(root,dst_rsv,num_bytes, ...
> @@ -1757,6 +1763,9 @@ static struct folio *compaction_alloc(struct folio > *src, unsigned long data) > struct compact_control *cc = (struct compact_control *)data; > struct folio *dst; > > + if (metadata_storage_enabled()) > + cc->reserve_metadata = folio_has_metadata(src)...