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[FFmpeg-devel,v2,0/4] High Voltage Software ALP demuxer + decoder.

Message ID 20200307141326.24374-1-zane@zanevaniperen.com
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Series High Voltage Software ALP demuxer + decoder. | expand

Message

Zane van Iperen March 7, 2020, 2:15 p.m. UTC 
Adds support for the .TUN and .PCM files used by some
High Voltage Software games.

v2:
  - check for header size and "ADPCM" magic in probe
  - error if sample rate > 44100 to catch possible overflow
  - don't allocate stream until after header is validated
  - formatting fixes

Zane van Iperen (4):
  avcodec: add decoder for High Voltage Software's ALP ADPCM
  avformat: add demuxer for LEGO Racers' ALP format
  changelog: add adpcm_ima_alp decoder and alp demuxer
  doc: add adpcm_ima_alp

 Changelog                |   3 +-
 doc/general.texi         |   1 +
 libavcodec/Makefile      |   1 +
 libavcodec/adpcm.c       |  36 ++++++++++
 libavcodec/allcodecs.c   |   1 +
 libavcodec/avcodec.h     |   1 +
 libavcodec/codec_desc.c  |   7 ++
 libavcodec/version.h     |   4 +-
 libavformat/Makefile     |   1 +
 libavformat/allformats.c |   1 +
 libavformat/alp.c        | 146 +++++++++++++++++++++++++++++++++++++++
 libavformat/version.h    |   4 +-
 12 files changed, 201 insertions(+), 5 deletions(-)
 create mode 100644 libavformat/alp.c