[FFmpeg-devel] [PATCH 00/14] avcodec/vvcdec: support subpicture

[Nuo Mi]

see introductions here: https://dashif.org/docs/VVC%20HLS%20overview%20.pdf

Frank Plowman (1):
  avcodec/vvcdec: support rectangular single-slice subpics

Nuo Mi (13):
  avcodec/vvcdec: NoBackwardPredFlag, only check active pictures
  avcodec/cbs_h266: fix sh_collocated_from_l0_flag and
    sh_collocated_ref_idx infer
  avcodec/vvcdec: derive subpic postion for PPS
  avcodec/vvcdec: ff_vvc_decode_neighbour, support subpicture
  avcodec/vvcdec: misc, rename x_ctb, y_ctb, ctu_x, ctu_y to rx, ry to
    avoid misleading
  avcodec/vvcdec: refact out deblock_is_boundary
  avcodec/vvcdec: deblock, support subpicture
  avcodec/vvcdec: refact, movie the lc->sc assignment to task_run_stage
    to simplify the code
  avcodec/vvcdec: sao, refact out tile_edge arrays
  avcodec/vvcdec: sao, support subpicture
  avcodec/vvcdec: alf, support subpicture
  avcodec/vvcdec: mvs, support subpicture
  avcodec/vvcdec: inter prediction, support subpicture

 libavcodec/cbs_h266_syntax_template.c |  37 ++--
 libavcodec/vvc/vvc_ctu.c              |  12 +-
 libavcodec/vvc/vvc_ctu.h              |   6 +-
 libavcodec/vvc/vvc_filter.c           | 233 +++++++++++++-------------
 libavcodec/vvc/vvc_filter.h           |   6 +-
 libavcodec/vvc/vvc_inter.c            |  79 ++++++---
 libavcodec/vvc/vvc_mvs.c              |  35 ++--
 libavcodec/vvc/vvc_ps.c               | 150 ++++++++++++++---
 libavcodec/vvc/vvc_ps.h               |   4 +
 libavcodec/vvc/vvc_thread.c           |  66 ++------
 10 files changed, 384 insertions(+), 244 deletions(-)

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2.25.1