Lines Matching refs:Reference
42 === Reference Picture
44 Video *Reference Picture* is a <<video-picture-resources,Video Picture
79 <<reference-picture,Reference Pictures>>.
88 Such reconstructed pictures may: be used as <<reference-picture,Reference
90 The correct use of such <<reference-picture,Reference Pictures>> is driven
103 indexed <<reference-picture,Reference Picture's>> entry within the
106 maximum of *N* - 1, where *N* is the number of <<reference-picture,Reference
111 === Reference Picture Metadata
114 contain *Reference Picture Metadata*, present when the
127 references to the <<reference-picture,Reference Pictures>>, beyond the
128 <<reference-metadata,Reference Picture Metadata>>.
207 * With the maximum number of <<reference-picture,Reference Pictures>> that
232 * number of <<reference-picture,Reference Pictures>> in use,
321 <<reference-picture,Reference Pictures>>.
323 Resources>>, the <<reference-picture,Reference Pictures>> are represented
326 When an application requires <<reference-picture,Reference Picture
347 <<reference-picture,Reference Picture Resources>>, Video Session
356 <<reference-picture,Reference Picture>> pixel data, the implementation may:
357 generate an opaque <<reference-metadata,Reference Picture Metadata>> for
363 Resources>>, can: be used as <<reference-picture,Reference Picture's>>
366 If <<reference-picture,Reference Pictures>> were to be required for decoding
378 <<reference-picture,Reference Pictures>> within a single decode or encode
381 When the implementation is associating <<reference-metadata,Reference
388 <<reference-metadata,Reference Picture Metadata>> must: only be associated
397 <<reference-picture,Reference Picture>>
400 <<reference-metadata,Reference Picture Metadata>>;
406 <<reference-picture,Reference Picture>> against a Video Session
413 <<reference-metadata,Reference Picture Metadata>>;
418 modified, the <<reference-metadata,Reference Picture Metadata>> associated
421 <<reference-picture,Reference>> source would produce undefined: results.
427 DPB <<reference-picture,Reference Picture's>> coded width and height can:
430 When a <<dpb-slot,DPB Slot>> is activated as a <<reference-picture,Reference
434 Subsequently, when the <<reference-picture,Reference Pictures>> are used
438 previously produced <<reference-picture,Reference Pictures>> should: be used
442 Set>> of <<reference-picture,Reference Pictures>> are in use, according to
452 to be used as <<reference-picture,Reference Pictures>>.
453 Others, like H.264 and H.265, do not support <<reference-picture,Reference
455 Using <<reference-picture,Reference Pictures>> with incompatible sizes with
471 <<reference-picture,Reference Pictures>>, dynamically, based on the
473 * <<reference-picture,Reference Pictures>> can: be shared with the decoded
498 <<reference-picture,Reference Picture>>, it requires memory resources to be
505 more <<reference-picture,Reference Pictures>>, in the
519 ==== Video Session Activating DPB Slot as a Reference
522 <<reference-picture,Reference Pictures>> index, it must: be activated.
541 state as a *Valid Picture Reference*.
545 *Invalid Picture Reference* state (see below the
553 Reference*.
554 If the <<dpb-slot,DPB Slots>> were already in *Valid Picture Reference*, and
566 ==== Video Session Invalidating DPB Slot's Reference State
569 Picture Reference*.
570 Using a <<dpb-slot,DPB Slot>> as a <<reference-picture,Reference Picture>>
572 Picture Reference* state would render undefined: results.
584 * Picture Reference Unused;
585 * Invalid Picture Reference;
586 * Updating Picture Reference;
587 * Valid Picture Reference;
603 The application cannot: move a DPB Slot from a *Picture Reference Unused* to
604 *Updating Picture Reference* state, implicitly, within a decode or encode
607 Reference* state using slink:VkVideoDecodeInfoKHR::pname:slotIndex or
637 | *Picture Reference Unused* |
640 * Invalidate, delete or unbind memory of a Picture Reference associated with Reference DPB Slot |
641 * Activate Reference DPB Slot -> *Invalid Picture Reference* |
644 | *Invalid Picture Reference* |
645 * Activate Reference DPB Slot; +
647 …Start decode or encode operation with an active Reference DPB Slot target -> *Updating Picture Ref…
648 …oder or encoder or deleting or removing the memory binding(sparse) -> *Picture Reference Unused*; |
651 | *Updating Picture Reference* |
652 Start decode or encode operation with an active Reference DPB Slot target; |
653 …de or encode operation with an active Reference DPB Slot target Completed Successfully -> *Valid P…
654 Unsuccessful video decode or encode operation -> *Invalid Picture Reference* |
657 | *Valid Picture Reference* |
658 Video decode or encode operation with an active Reference DPB Slot target Completed Successfully; |
659 * Replace Reference DPB Slot -> *Invalid Picture Reference*; +
660 …nvalidate, delete or unbind memory of a Picture Reference of the Reference DPB Slot -> *Picture Re…
874 used as <<reference-picture,Reference Pictures>> with a single decode or
1096 views representing the <<reference-picture,Reference Pictures>>.
1103 <<reference-picture,Reference Pictures>> within a single decode or
1113 If <<reference-picture,Reference Pictures>> are required for use with
1121 If <<reference-picture,Reference Pictures>> are required for use with