mbox

[FFmpeg-devel,V2,0/3] avformat/av1dec: add low overhead obu demux

Message ID 20200810093432.24454-1-guangxin.xu@intel.com
Headers show

Message

Xu, Guangxin Aug. 10, 2020, 9:34 a.m. UTC 
take following addvices from James:
  Handle meta data before seq and frame in obu_probe
  Use read_obu_with_size instead of change parse_obu_header
  Use memmove instead of memcpy in obu_read_data
  Add "av1_frame_merge_bsf av1_parser" as dependency to configure.
  Change name from "av1" to "obu".
  Change demux name to  ff_obu_demuxer
  Use MAX_OBU_HEADER_SIZE instead MAX_HEADER_SIZE
  Rename log context c to logctx.

Xu Guangxin (3):
  av1_parse: refact, use macro for MAX_OBU_HEADER_SIZE
  avormat/av1dec: add low-overhead bitstream format
  fate: av1dec, add test clip for low overhead obu

 configure                |   1 +
 libavcodec/av1_parse.h   |   5 +-
 libavformat/allformats.c |   1 +
 libavformat/av1dec.c     | 266 +++++++++++++++++++++++++++++++++++----
 tests/fate/demux.mak     |   3 +
 5 files changed, 252 insertions(+), 24 deletions(-)